dicom-dcim - XML Representation - Extensions for Using Data Elements from FHIR DSTU2 in FHIR R5 v0.1.0

Extensions for Using Data Elements from FHIR DSTU2 in FHIR R5 - Downloaded Version null See the Directory of published versions
: dicom-dcim - XML Representation

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="dicom-dcim"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem dicom-dcim</b></p><a name="dicom-dcim"> </a><a name="hcdicom-dcim"> </a><p><b>Properties</b></p><p><b>This code system defines the following properties for its concepts</b></p><table class="grid"><tr><td><b>Name</b></td><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td></tr><tr><td>Status</td><td>status</td><td>http://hl7.org/fhir/concept-properties#status</td><td>code</td></tr><tr><td>Inactive</td><td>inactive</td><td>http://hl7.org/fhir/concept-properties#inactive</td><td>boolean</td></tr><tr><td>effectiveDate</td><td>effectiveDate</td><td>http://hl7.org/fhir/concept-properties#effectiveDate</td><td>dateTime</td></tr><tr><td>Deprecation Date</td><td>deprecationDate</td><td>http://hl7.org/fhir/concept-properties#deprecationDate</td><td>dateTime</td></tr><tr><td>Retirement Date</td><td>retirementDate</td><td>http://hl7.org/fhir/concept-properties#retirementDate</td><td>dateTime</td></tr><tr><td>Not Selectable</td><td>notSelectable</td><td>http://hl7.org/fhir/concept-properties#notSelectable</td><td>boolean</td></tr><tr><td>Parent</td><td>parent</td><td>http://hl7.org/fhir/concept-properties#parent</td><td>code</td></tr><tr><td>Child</td><td>child</td><td>http://hl7.org/fhir/concept-properties#child</td><td>code</td></tr><tr><td>Part Of</td><td>partOf</td><td>http://hl7.org/fhir/concept-properties#partOf</td><td>code</td></tr><tr><td>Synonym</td><td>synonym</td><td>http://hl7.org/fhir/concept-properties#synonym</td><td>code</td></tr><tr><td>Comment</td><td>comment</td><td>http://hl7.org/fhir/concept-properties#comment</td><td>string</td></tr><tr><td>itemWeight</td><td>itemWeight</td><td>http://hl7.org/fhir/concept-properties#itemWeight</td><td>decimal</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>http://nema.org/dicom/dicm</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">ARCHIVE<a name="dicom-dcim-ARCHIVE"> </a></td><td>Archive</td><td>Archive device</td></tr><tr><td style="white-space:nowrap">AR<a name="dicom-dcim-AR"> </a></td><td>Autorefraction</td><td>Autorefraction device</td></tr><tr><td style="white-space:nowrap">AS<a name="dicom-dcim-AS"> </a></td><td>Angioscopy</td><td>Angioscopy device</td></tr><tr><td style="white-space:nowrap">AU<a name="dicom-dcim-AU"> </a></td><td>Audio</td><td>Audio object</td></tr><tr><td style="white-space:nowrap">BDUS<a name="dicom-dcim-BDUS"> </a></td><td>Ultrasound Bone Densitometry</td><td>Ultrasound Bone Densitometry (modality)</td></tr><tr><td style="white-space:nowrap">BI<a name="dicom-dcim-BI"> </a></td><td>Biomagnetic imaging</td><td>Biomagnetic imaging device</td></tr><tr><td style="white-space:nowrap">BMD<a name="dicom-dcim-BMD"> </a></td><td>Bone Mineral Densitometry</td><td>Bone Mineral Densitometry by X-Ray (modality), including dual-energy X-Ray absorptiometry (DXA) and morphometric X-Ray absorptiometry (MXA)</td></tr><tr><td style="white-space:nowrap">CAD<a name="dicom-dcim-CAD"> </a></td><td>Computer Assisted Detection/Diagnosis</td><td>Computer Assisted Detection/Diagnosis device</td></tr><tr><td style="white-space:nowrap">CAPTURE<a name="dicom-dcim-CAPTURE"> </a></td><td>Image Capture</td><td>Image Capture Device, includes video capture</td></tr><tr><td style="white-space:nowrap">CD<a name="dicom-dcim-CD"> </a></td><td>Color flow Doppler</td><td>Color flow Doppler</td></tr><tr><td style="white-space:nowrap">CF<a name="dicom-dcim-CF"> </a></td><td>Cinefluorography</td><td>Cinefluorography</td></tr><tr><td style="white-space:nowrap">COMP<a name="dicom-dcim-COMP"> </a></td><td>Computation Server</td><td>Computation Server; includes radiotherapy planning</td></tr><tr><td style="white-space:nowrap">CP<a name="dicom-dcim-CP"> </a></td><td>Culposcopy</td><td>Culposcopy</td></tr><tr><td style="white-space:nowrap">CR<a name="dicom-dcim-CR"> </a></td><td>Computed Radiography</td><td>Computed Radiography device</td></tr><tr><td style="white-space:nowrap">CS<a name="dicom-dcim-CS"> </a></td><td>Cystoscopy</td><td>Cystoscopy</td></tr><tr><td style="white-space:nowrap">CT<a name="dicom-dcim-CT"> </a></td><td>Computed Tomography</td><td>Computed Tomography device</td></tr><tr><td style="white-space:nowrap">DD<a name="dicom-dcim-DD"> </a></td><td>Duplex Doppler</td><td>Duplex Doppler</td></tr><tr><td style="white-space:nowrap">DF<a name="dicom-dcim-DF"> </a></td><td>Digital fluoroscopy</td><td>Digital fluoroscopy</td></tr><tr><td style="white-space:nowrap">DG<a name="dicom-dcim-DG"> </a></td><td>Diaphanography</td><td>Diaphanography device</td></tr><tr><td style="white-space:nowrap">DM<a name="dicom-dcim-DM"> </a></td><td>Digital microscopy</td><td>Digital microscopy</td></tr><tr><td style="white-space:nowrap">DOCD<a name="dicom-dcim-DOCD"> </a></td><td>Document Digitizer Equipment</td><td>Equipment that digitized hardcopy documents and imported them</td></tr><tr><td style="white-space:nowrap">DS<a name="dicom-dcim-DS"> </a></td><td>Digital Subtraction Angiography</td><td>Digital Subtraction Angiography</td></tr><tr><td style="white-space:nowrap">DSS<a name="dicom-dcim-DSS"> </a></td><td>Department System Scheduler</td><td>Department System Scheduler, workflow manager; includes RIS</td></tr><tr><td style="white-space:nowrap">DX<a name="dicom-dcim-DX"> </a></td><td>Digital Radiography</td><td>Digital Radiography device</td></tr><tr><td style="white-space:nowrap">EC<a name="dicom-dcim-EC"> </a></td><td>Echocardiography</td><td>Echocardiography</td></tr><tr><td style="white-space:nowrap">ECG<a name="dicom-dcim-ECG"> </a></td><td>Electrocardiography</td><td>Electrocardiography device</td></tr><tr><td style="white-space:nowrap">EPS<a name="dicom-dcim-EPS"> </a></td><td>Cardiac Electrophysiology</td><td>Cardiac Electrophysiology device</td></tr><tr><td style="white-space:nowrap">ES<a name="dicom-dcim-ES"> </a></td><td>Endoscopy</td><td>Endoscopy device</td></tr><tr><td style="white-space:nowrap">F<a name="dicom-dcim-F"> </a></td><td>Female</td><td>Female sex</td></tr><tr><td style="white-space:nowrap">FA<a name="dicom-dcim-FA"> </a></td><td>Fluorescein angiography</td><td>Fluorescein angiography</td></tr><tr><td style="white-space:nowrap">FC<a name="dicom-dcim-FC"> </a></td><td>Female changed to Male</td><td>Female sex changed to Male sex</td></tr><tr><td style="white-space:nowrap">FILMD<a name="dicom-dcim-FILMD"> </a></td><td>Film Digitizer</td><td>Film Digitizer</td></tr><tr><td style="white-space:nowrap">FP<a name="dicom-dcim-FP"> </a></td><td>Female Pseudohermaphrodite</td><td>Female Pseudohermaphrodite</td></tr><tr><td style="white-space:nowrap">FS<a name="dicom-dcim-FS"> </a></td><td>Fundoscopy</td><td>Fundoscopy</td></tr><tr><td style="white-space:nowrap">GM<a name="dicom-dcim-GM"> </a></td><td>General Microscopy</td><td>General Microscopy device</td></tr><tr><td style="white-space:nowrap">H<a name="dicom-dcim-H"> </a></td><td>Hermaphrodite</td><td>Hermaphrodite</td></tr><tr><td style="white-space:nowrap">HC<a name="dicom-dcim-HC"> </a></td><td>Hard Copy</td><td>Hard Copy</td></tr><tr><td style="white-space:nowrap">HD<a name="dicom-dcim-HD"> </a></td><td>Hemodynamic Waveform</td><td>Hemodynamic Waveform acquisition device</td></tr><tr><td style="white-space:nowrap">IO<a name="dicom-dcim-IO"> </a></td><td>Intra-oral Radiography</td><td>Intra-oral Radiography device</td></tr><tr><td style="white-space:nowrap">IVUS<a name="dicom-dcim-IVUS"> </a></td><td>Intravascular Ultrasound</td><td>Intravascular Ultrasound device</td></tr><tr><td style="white-space:nowrap">KER<a name="dicom-dcim-KER"> </a></td><td>Keratometry</td><td>Keratometry device</td></tr><tr><td style="white-space:nowrap">KO<a name="dicom-dcim-KO"> </a></td><td>Key Object Selection</td><td>Key Object Selection object</td></tr><tr><td style="white-space:nowrap">LEN<a name="dicom-dcim-LEN"> </a></td><td>Lensometry</td><td>Lensometry device</td></tr><tr><td style="white-space:nowrap">LOG<a name="dicom-dcim-LOG"> </a></td><td>Procedure Logging</td><td>Procedure Logging device; includes cath lab logging</td></tr><tr><td style="white-space:nowrap">LP<a name="dicom-dcim-LP"> </a></td><td>Laparoscopy</td><td>Laparoscopy</td></tr><tr><td style="white-space:nowrap">LS<a name="dicom-dcim-LS"> </a></td><td>Laser surface scan</td><td>Laser surface scan device</td></tr><tr><td style="white-space:nowrap">M<a name="dicom-dcim-M"> </a></td><td>Male</td><td>Male sex</td></tr><tr><td style="white-space:nowrap">MA<a name="dicom-dcim-MA"> </a></td><td>Magnetic resonance angiography</td><td>Magnetic resonance angiography</td></tr><tr><td style="white-space:nowrap">MC<a name="dicom-dcim-MC"> </a></td><td>Male changed to Female</td><td>Male sex changed to Female sex</td></tr><tr><td style="white-space:nowrap">MCD<a name="dicom-dcim-MCD"> </a></td><td>Media Creation Device</td><td>A device that creates DICOM PS3.10 interchange media; e.g. a CD creator that is managed by the Media Creation Management Service Class</td></tr><tr><td style="white-space:nowrap">MEDIM<a name="dicom-dcim-MEDIM"> </a></td><td>Portable Media Importer Equipment</td><td>Equipment that retrieved and imported objects from interchange Media</td></tr><tr><td style="white-space:nowrap">MG<a name="dicom-dcim-MG"> </a></td><td>Mammography</td><td>Mammography device</td></tr><tr><td style="white-space:nowrap">MP<a name="dicom-dcim-MP"> </a></td><td>Male Pseudohermaphrodite</td><td>Male Pseudohermaphrodite</td></tr><tr><td style="white-space:nowrap">MR<a name="dicom-dcim-MR"> </a></td><td>Magnetic Resonance</td><td>Magnetic Resonance device</td></tr><tr><td style="white-space:nowrap">MS<a name="dicom-dcim-MS"> </a></td><td>Magnetic resonance spectroscopy</td><td>Magnetic resonance spectroscopy</td></tr><tr><td style="white-space:nowrap">NEARLINE<a name="dicom-dcim-NEARLINE"> </a></td><td>Nearline</td><td>Instances need to be retrieved from relatively slow media such as optical disk or tape</td></tr><tr><td style="white-space:nowrap">NM<a name="dicom-dcim-NM"> </a></td><td>Nuclear Medicine</td><td>Nuclear Medicine device</td></tr><tr><td style="white-space:nowrap">OAM<a name="dicom-dcim-OAM"> </a></td><td>Ophthalmic Axial Measurements</td><td>Measurements of the axial length of the eye, which are done by various devices</td></tr><tr><td style="white-space:nowrap">OCT<a name="dicom-dcim-OCT"> </a></td><td>Optical Coherence Tomography</td><td>Modality device that uses an interferometric, non-invasive optical tomographic technique to image 2D slices and 3D volumes of tissue using visible and near visible frequencies</td></tr><tr><td style="white-space:nowrap">OFFLINE<a name="dicom-dcim-OFFLINE"> </a></td><td>Offline</td><td>Instances need to be retrieved by manual intervention</td></tr><tr><td style="white-space:nowrap">ONLINE<a name="dicom-dcim-ONLINE"> </a></td><td>Online</td><td>Instances are immediately available</td></tr><tr><td style="white-space:nowrap">OP<a name="dicom-dcim-OP"> </a></td><td>Ophthalmic photography</td><td>Ophthalmic photography modality</td></tr><tr><td style="white-space:nowrap">OPM<a name="dicom-dcim-OPM"> </a></td><td>Ophthalmic Mapping</td><td>Modality device that measures corneal topography, corneal or retinal thickness, and other similar parameters that are typically displayed as maps</td></tr><tr><td style="white-space:nowrap">OPR<a name="dicom-dcim-OPR"> </a></td><td>Ophthalmic Refraction</td><td>Modality device that measures the refractive characteristics of the eye</td></tr><tr><td style="white-space:nowrap">OPT<a name="dicom-dcim-OPT"> </a></td><td>Ophthalmic Tomography</td><td>Tomography of the eye acquired by a modality that is based on light and optical principles. Tomography based on other principles, such as ultrasound, is excluded</td></tr><tr><td style="white-space:nowrap">OPV<a name="dicom-dcim-OPV"> </a></td><td>Ophthalmic Visual Field</td><td>Modality device that measures visual fields and perform visual perimetry</td></tr><tr><td style="white-space:nowrap">OT<a name="dicom-dcim-OT"> </a></td><td>Other Modality</td><td>Other Modality device</td></tr><tr><td style="white-space:nowrap">PR<a name="dicom-dcim-PR"> </a></td><td>Presentation State</td><td>Presentation State object</td></tr><tr><td style="white-space:nowrap">PRINT<a name="dicom-dcim-PRINT"> </a></td><td>Hard Copy Print Server</td><td>Hard Copy Print Server; includes printers with embedded DICOM print server</td></tr><tr><td style="white-space:nowrap">PT<a name="dicom-dcim-PT"> </a></td><td>Positron emission tomography</td><td>Positron emission tomography (PET) device</td></tr><tr><td style="white-space:nowrap">PX<a name="dicom-dcim-PX"> </a></td><td>Panoramic X-Ray</td><td>Panoramic X-Ray device</td></tr><tr><td style="white-space:nowrap">REG<a name="dicom-dcim-REG"> </a></td><td>Registration</td><td>Registration</td></tr><tr><td style="white-space:nowrap">RF<a name="dicom-dcim-RF"> </a></td><td>Radiofluoroscopy</td><td>Radiofluoroscopy device</td></tr><tr><td style="white-space:nowrap">RG<a name="dicom-dcim-RG"> </a></td><td>Radiographic imaging</td><td>Radiographic imaging (conventional film/screen)</td></tr><tr><td style="white-space:nowrap">RT<a name="dicom-dcim-RT"> </a></td><td>Radiation Therapy Device</td><td>Radiation Therapy Device; includes linear accelerator, proton therapy</td></tr><tr><td style="white-space:nowrap">RTDOSE<a name="dicom-dcim-RTDOSE"> </a></td><td>Radiotherapy Dose</td><td>Radiotherapy Dose</td></tr><tr><td style="white-space:nowrap">RTIMAGE<a name="dicom-dcim-RTIMAGE"> </a></td><td>Radiotherapy Image</td><td>Radiotherapy Imaging device; includes portal imaging</td></tr><tr><td style="white-space:nowrap">RTPLAN<a name="dicom-dcim-RTPLAN"> </a></td><td>Radiotherapy Plan</td><td>Radiotherapy Plan</td></tr><tr><td style="white-space:nowrap">RTRECORD<a name="dicom-dcim-RTRECORD"> </a></td><td>Radiotherapy Treatment Record</td><td>Radiotherapy Treatment Record</td></tr><tr><td style="white-space:nowrap">RTSTRUCT<a name="dicom-dcim-RTSTRUCT"> </a></td><td>Radiotherapy Structure Set</td><td>Radiotherapy Structure Set</td></tr><tr><td style="white-space:nowrap">SEG<a name="dicom-dcim-SEG"> </a></td><td>Segmentation</td><td>Segmentation</td></tr><tr><td style="white-space:nowrap">SM<a name="dicom-dcim-SM"> </a></td><td>Slide Microscopy</td><td>Slide Microscopy</td></tr><tr><td style="white-space:nowrap">SMR<a name="dicom-dcim-SMR"> </a></td><td>Stereometric Relationship</td><td>Stereometric image pairing modality</td></tr><tr><td style="white-space:nowrap">SR<a name="dicom-dcim-SR"> </a></td><td>Structured Report Document</td><td>Structured Report Document</td></tr><tr><td style="white-space:nowrap">SRF<a name="dicom-dcim-SRF"> </a></td><td>Subjective Refraction</td><td>Subjective Refraction device</td></tr><tr><td style="white-space:nowrap">ST<a name="dicom-dcim-ST"> </a></td><td>Single-photon emission computed tomography</td><td>Single-photon emission computed tomography (SPECT) device</td></tr><tr><td style="white-space:nowrap">TG<a name="dicom-dcim-TG"> </a></td><td>Thermography</td><td>Thermography device</td></tr><tr><td style="white-space:nowrap">U<a name="dicom-dcim-U"> </a></td><td>Unknown Sex</td><td>Unknown Sex</td></tr><tr><td style="white-space:nowrap">UNAVAILABLE<a name="dicom-dcim-UNAVAILABLE"> </a></td><td>Unavailable</td><td>Instances cannot be retrieved</td></tr><tr><td style="white-space:nowrap">US<a name="dicom-dcim-US"> </a></td><td>Ultrasound</td><td>Ultrasound device</td></tr><tr><td style="white-space:nowrap">VA<a name="dicom-dcim-VA"> </a></td><td>Visual Acuity</td><td>Visual Acuity device</td></tr><tr><td style="white-space:nowrap">VF<a name="dicom-dcim-VF"> </a></td><td>Videofluorography</td><td>Videofluorography</td></tr><tr><td style="white-space:nowrap">VIDD<a name="dicom-dcim-VIDD"> </a></td><td>Video Tape Digitizer Equipment</td><td>Equipment that digitizes video tape and imports it</td></tr><tr><td style="white-space:nowrap">WSD<a name="dicom-dcim-WSD"> </a></td><td>Workstation</td><td>Workstation</td></tr><tr><td style="white-space:nowrap">XA<a name="dicom-dcim-XA"> </a></td><td>X-Ray Angiography</td><td>X-Ray Angiography device</td></tr><tr><td style="white-space:nowrap">XC<a name="dicom-dcim-XC"> </a></td><td>External-camera Photography</td><td>External-camera Photography device</td></tr><tr><td style="white-space:nowrap">109001<a name="dicom-dcim-109001"> </a></td><td>Digital timecode (NOS)</td><td>A signal transmitted for the purpose of interchange of the current time, not specific to any source or methodology</td></tr><tr><td style="white-space:nowrap">109002<a name="dicom-dcim-109002"> </a></td><td>ECG-based gating signal, processed</td><td>A signal that is generated for each detection of a heart beat</td></tr><tr><td style="white-space:nowrap">109003<a name="dicom-dcim-109003"> </a></td><td>IRIG-B timecode</td><td>A signal transmitted by the Inter-Range Instrumentation Group for the purpose of synchronizing time clocks</td></tr><tr><td style="white-space:nowrap">109004<a name="dicom-dcim-109004"> </a></td><td>X-Ray Fluoroscopy On Signal</td><td>A signal that indicated that X-Ray source has been activated for fluoroscopy use</td></tr><tr><td style="white-space:nowrap">109005<a name="dicom-dcim-109005"> </a></td><td>X-Ray On Trigger</td><td>A signal that indicated that the X-Ray source has been activated for image recording</td></tr><tr><td style="white-space:nowrap">109006<a name="dicom-dcim-109006"> </a></td><td>Differential signal</td><td>An electrical signal derived from two electrodes</td></tr><tr><td style="white-space:nowrap">109007<a name="dicom-dcim-109007"> </a></td><td>His bundle electrogram</td><td>An electrophysiological recording from the HIS nerve bundle</td></tr><tr><td style="white-space:nowrap">109008<a name="dicom-dcim-109008"> </a></td><td>Monopole signal</td><td>An electrical signal from one electrode relative to an indifferent potential</td></tr><tr><td style="white-space:nowrap">109009<a name="dicom-dcim-109009"> </a></td><td>Pacing (electrical) stimulus, voltage</td><td>The voltage stimulus during cardiac pacing</td></tr><tr><td style="white-space:nowrap">109010<a name="dicom-dcim-109010"> </a></td><td>Radio frequency ablation, power</td><td>The power injected during RF ablation procedure</td></tr><tr><td style="white-space:nowrap">109011<a name="dicom-dcim-109011"> </a></td><td>Voltage measurement by basket catheter</td><td>Electrophysiological signals acquired using a multi-splined catheter each equipped with multiple electrodes</td></tr><tr><td style="white-space:nowrap">109012<a name="dicom-dcim-109012"> </a></td><td>Voltage measurement by mapping catheter</td><td>Electrophysiological signals acquired using a steerable catheter</td></tr><tr><td style="white-space:nowrap">109013<a name="dicom-dcim-109013"> </a></td><td>Voltage measurement, NOS</td><td>A voltage measurement not otherwise specified</td></tr><tr><td style="white-space:nowrap">109014<a name="dicom-dcim-109014"> </a></td><td>35% of thermal CO</td><td>A signal point that is 35% of the peak thermal cardiac output signal</td></tr><tr><td style="white-space:nowrap">109015<a name="dicom-dcim-109015"> </a></td><td>70% of thermal CO</td><td>A signal point that is 70% of the peak thermal cardiac output signal</td></tr><tr><td style="white-space:nowrap">109016<a name="dicom-dcim-109016"> </a></td><td>A wave peak pressure</td><td>The peak pressure of each heart beat in the atrium caused by the atrial contraction</td></tr><tr><td style="white-space:nowrap">109017<a name="dicom-dcim-109017"> </a></td><td>A wave pressure, average</td><td>The average of several A wave pressure measurements</td></tr><tr><td style="white-space:nowrap">109018<a name="dicom-dcim-109018"> </a></td><td>Beat detected (accepted)</td><td>An identified cardiac beat used in the determination of a measurement</td></tr><tr><td style="white-space:nowrap">109019<a name="dicom-dcim-109019"> </a></td><td>Beat detected (rejected)</td><td>An identified cardiac beat not used in the determination of a measurement</td></tr><tr><td style="white-space:nowrap">109020<a name="dicom-dcim-109020"> </a></td><td>Diastolic pressure, average</td><td>The average of several diastolic pressure measurements</td></tr><tr><td style="white-space:nowrap">109021<a name="dicom-dcim-109021"> </a></td><td>Diastolic pressure nadir</td><td>The lowest pressure value excluding any undershoot artifact</td></tr><tr><td style="white-space:nowrap">109022<a name="dicom-dcim-109022"> </a></td><td>End diastole</td><td>The moment at the end of the diastolic phase of the cardiac cycle</td></tr><tr><td style="white-space:nowrap">109023<a name="dicom-dcim-109023"> </a></td><td>End of expiration</td><td>The moment at the end of respiratory expiration</td></tr><tr><td style="white-space:nowrap">109024<a name="dicom-dcim-109024"> </a></td><td>End of inspiration</td><td>The moment at the end of respiratory inspiration</td></tr><tr><td style="white-space:nowrap">109025<a name="dicom-dcim-109025"> </a></td><td>Max dp/dt</td><td>The maximum positive rate of change of pressure</td></tr><tr><td style="white-space:nowrap">109026<a name="dicom-dcim-109026"> </a></td><td>Max neg dp/dt</td><td>The maximum negative rate of change of pressure</td></tr><tr><td style="white-space:nowrap">109027<a name="dicom-dcim-109027"> </a></td><td>Mean blood pressure</td><td>The average blood pressure value, generally over 2 or more seconds</td></tr><tr><td style="white-space:nowrap">109028<a name="dicom-dcim-109028"> </a></td><td>Peak of thermal cardiac output bolus</td><td>The peak change in blood temperature during a thermal cardiac output measurement</td></tr><tr><td style="white-space:nowrap">109029<a name="dicom-dcim-109029"> </a></td><td>Start of expiration</td><td>The moment respiratory expiration begins</td></tr><tr><td style="white-space:nowrap">109030<a name="dicom-dcim-109030"> </a></td><td>Start of inspiration</td><td>The moment of respiratory inspiration begins</td></tr><tr><td style="white-space:nowrap">109031<a name="dicom-dcim-109031"> </a></td><td>Start of thermal cardiac output bolus</td><td>The first discernible blood temperature change following the injectate during a thermal cardiac output measurement</td></tr><tr><td style="white-space:nowrap">109032<a name="dicom-dcim-109032"> </a></td><td>Systolic pressure, average</td><td>The average of several systolic blood pressure measurements</td></tr><tr><td style="white-space:nowrap">109033<a name="dicom-dcim-109033"> </a></td><td>Systolic peak pressure</td><td>The highest systolic blood pressure value excluding any overshoot artifact</td></tr><tr><td style="white-space:nowrap">109034<a name="dicom-dcim-109034"> </a></td><td>V wave peak pressure</td><td>The peak pressure of each heart beat in the atrium caused by the filling of the atrium</td></tr><tr><td style="white-space:nowrap">109035<a name="dicom-dcim-109035"> </a></td><td>V wave pressure, average</td><td>The average of several V wave pressure measurements</td></tr><tr><td style="white-space:nowrap">109036<a name="dicom-dcim-109036"> </a></td><td>Valve close</td><td>The moment at which a heart valve closes</td></tr><tr><td style="white-space:nowrap">109037<a name="dicom-dcim-109037"> </a></td><td>Valve open</td><td>The moment at which a heart valve opens</td></tr><tr><td style="white-space:nowrap">109038<a name="dicom-dcim-109038"> </a></td><td>Ablation off</td><td>The moment when RF ablation current is turned off</td></tr><tr><td style="white-space:nowrap">109039<a name="dicom-dcim-109039"> </a></td><td>Ablation on</td><td>The moment when RF ablation current is turned on</td></tr><tr><td style="white-space:nowrap">109040<a name="dicom-dcim-109040"> </a></td><td>HIS bundle wave</td><td>The moment in the cardiac cycle when the HIS bundle nerves depolarize</td></tr><tr><td style="white-space:nowrap">109041<a name="dicom-dcim-109041"> </a></td><td>P wave</td><td>The surface electrocardiogram of the atrial contraction</td></tr><tr><td style="white-space:nowrap">109042<a name="dicom-dcim-109042"> </a></td><td>Q wave</td><td>The first negative deflection of the electrocardiogram caused by ventricular depolarization</td></tr><tr><td style="white-space:nowrap">109043<a name="dicom-dcim-109043"> </a></td><td>R wave</td><td>The first positive deflection the electrocardiogram caused by ventricular depolarization</td></tr><tr><td style="white-space:nowrap">109044<a name="dicom-dcim-109044"> </a></td><td>S wave</td><td>The first negative deflection after the R wave</td></tr><tr><td style="white-space:nowrap">109045<a name="dicom-dcim-109045"> </a></td><td>Start of atrial contraction</td><td>The beginning of the atrial contraction</td></tr><tr><td style="white-space:nowrap">109046<a name="dicom-dcim-109046"> </a></td><td>Start of atrial contraction (subsequent)</td><td>The beginning of the second atrial contraction of two consecutive beats</td></tr><tr><td style="white-space:nowrap">109047<a name="dicom-dcim-109047"> </a></td><td>Stimulation at rate 1 interval</td><td>The stimulation interval during cardiac stimulation first used in a pacing train</td></tr><tr><td style="white-space:nowrap">109048<a name="dicom-dcim-109048"> </a></td><td>Stimulation at rate 2 interval</td><td>The stimulation interval different from the first stimulation interval used in a pacing train</td></tr><tr><td style="white-space:nowrap">109049<a name="dicom-dcim-109049"> </a></td><td>Stimulation at rate 3 interval</td><td>A stimulation interval different from and subsequent to the second interval in a pacing train</td></tr><tr><td style="white-space:nowrap">109050<a name="dicom-dcim-109050"> </a></td><td>Stimulation at rate 4 interval</td><td>Describes a stimulation interval different from and subsequent to the third interval in a pacing train</td></tr><tr><td style="white-space:nowrap">109051<a name="dicom-dcim-109051"> </a></td><td>T wave</td><td>The electrocardiogram deflection caused by ventricular repolarization</td></tr><tr><td style="white-space:nowrap">109052<a name="dicom-dcim-109052"> </a></td><td>V wave</td><td>The peak pressure of each heart beat monitored in the atrium caused by the filling of the atrium</td></tr><tr><td style="white-space:nowrap">109053<a name="dicom-dcim-109053"> </a></td><td>V wave of next beat</td><td>The second V wave measurement of two consecutive beats</td></tr><tr><td style="white-space:nowrap">109054<a name="dicom-dcim-109054"> </a></td><td>Patient State</td><td>A description of the physiological condition of the patient</td></tr><tr><td style="white-space:nowrap">109055<a name="dicom-dcim-109055"> </a></td><td>Protocol Stage</td><td>The exercise level during a progressive cardiac stress test</td></tr><tr><td style="white-space:nowrap">109056<a name="dicom-dcim-109056"> </a></td><td>Stress Protocol</td><td>A series of physiological challenges designed to progressively increase the work of the heart</td></tr><tr><td style="white-space:nowrap">109057<a name="dicom-dcim-109057"> </a></td><td>Catheterization Procedure Phase</td><td>A subpart of a cardiac catheterization procedure</td></tr><tr><td style="white-space:nowrap">109058<a name="dicom-dcim-109058"> </a></td><td>Contrast Phase</td><td>The subpart of a cardiac catheterization procedure in which a radio-opaque contrast medium is injected into the patient</td></tr><tr><td style="white-space:nowrap">109059<a name="dicom-dcim-109059"> </a></td><td>Physiological challenges</td><td>Physical changes administered to a patient in order to elicit an physiological response</td></tr><tr><td style="white-space:nowrap">109060<a name="dicom-dcim-109060"> </a></td><td>Procedure Step Number</td><td>Enumeration of a subpart of a catheterization procedure</td></tr><tr><td style="white-space:nowrap">109061<a name="dicom-dcim-109061"> </a></td><td>EP Procedure Phase</td><td>A subpart of an electrophysiological procedure</td></tr><tr><td style="white-space:nowrap">109063<a name="dicom-dcim-109063"> </a></td><td>Pulse train definition</td><td>A means of defining a series of cardiac stimulation pulses</td></tr><tr><td style="white-space:nowrap">109070<a name="dicom-dcim-109070"> </a></td><td>End of systole</td><td>End of the contraction phase of the cardiac cycle</td></tr><tr><td style="white-space:nowrap">109071<a name="dicom-dcim-109071"> </a></td><td>Indicator mean transit time</td><td>Time for a median particle to travel from point of injection to point of detection</td></tr><tr><td style="white-space:nowrap">109072<a name="dicom-dcim-109072"> </a></td><td>Tau</td><td>The time constant of isovolumic pressure fall</td></tr><tr><td style="white-space:nowrap">109073<a name="dicom-dcim-109073"> </a></td><td>V max myocardial</td><td>Maximum velocity of myocardial contractility</td></tr><tr><td style="white-space:nowrap">109080<a name="dicom-dcim-109080"> </a></td><td>Real time acquisition</td><td>Total time for the acquisition is shorter than cardiac cycle, no gating is applied; see Cardiac Synchronization Technique (0018,9037)</td></tr><tr><td style="white-space:nowrap">109081<a name="dicom-dcim-109081"> </a></td><td>Prospective gating</td><td>Certain thresholds have been set for a gating window that defines the acceptance of measurement data during the acquisition; see Cardiac Synchronization Technique (0018,9037)</td></tr><tr><td style="white-space:nowrap">109082<a name="dicom-dcim-109082"> </a></td><td>Retrospective gating</td><td>Certain thresholds have been set for a gating window that defines the acceptance of measurement data after the acquisition; see Cardiac Synchronization Technique (0018,9037)</td></tr><tr><td style="white-space:nowrap">109083<a name="dicom-dcim-109083"> </a></td><td>Paced</td><td>There is a constant RR interval, which makes thresholding not required; see Cardiac Synchronization Technique (0018,9037); e.g. Pacemaker</td></tr><tr><td style="white-space:nowrap">109091<a name="dicom-dcim-109091"> </a></td><td>Cardiac Stress State</td><td>Imaging after injection of tracer during increased cardiac workload or increased myocardial blood flow, achieved by either exercise or pharmacologic means</td></tr><tr><td style="white-space:nowrap">109092<a name="dicom-dcim-109092"> </a></td><td>Reinjection State</td><td>Imaging after injection of additional tracer under resting conditions</td></tr><tr><td style="white-space:nowrap">109093<a name="dicom-dcim-109093"> </a></td><td>Redistribution State</td><td>Imaging after allowing a moderate amount of time for tracer to move from its initial sites of uptake. Example: For Thallium imaging this would correspond to imaging 2-6 hours after injection</td></tr><tr><td style="white-space:nowrap">109094<a name="dicom-dcim-109094"> </a></td><td>Delayed Redistribution State</td><td>Imaging after allowing an extended amount of time for tracer to move from its initial sites of uptake. Example: For Thallium imaging this would correspond to imaging more than 6 hours after injection</td></tr><tr><td style="white-space:nowrap">109095<a name="dicom-dcim-109095"> </a></td><td>Peak stress state</td><td>Peak cardiac stress state</td></tr><tr><td style="white-space:nowrap">109096<a name="dicom-dcim-109096"> </a></td><td>Recovery state</td><td>Recovery from cardiac stress</td></tr><tr><td style="white-space:nowrap">109101<a name="dicom-dcim-109101"> </a></td><td>Acquisition Equipment</td><td>Equipment that originally acquired the data stored within composite instances; e.g. a CT, MR or Ultrasound modality</td></tr><tr><td style="white-space:nowrap">109102<a name="dicom-dcim-109102"> </a></td><td>Processing Equipment</td><td>Equipment that has processed composite instances to create new composite instances; e.g. a 3D Workstation</td></tr><tr><td style="white-space:nowrap">109103<a name="dicom-dcim-109103"> </a></td><td>Modifying Equipment</td><td>Equipment that has modified existing composite instances (without creating new composite instances); e.g. a QA Station or Archive</td></tr><tr><td style="white-space:nowrap">109104<a name="dicom-dcim-109104"> </a></td><td>De-identifying Equipment</td><td>Equipment that has modified an existing composite instance to remove patient identifying information</td></tr><tr><td style="white-space:nowrap">109105<a name="dicom-dcim-109105"> </a></td><td>Frame Extracting Equipment</td><td>Equipment that has processed composite instances to create new composite instances by extracting selected frames from the original instance</td></tr><tr><td style="white-space:nowrap">109106<a name="dicom-dcim-109106"> </a></td><td>Enhanced Multi-frame Conversion Equipment</td><td>Equipment that has processed composite instances to create new composite instances by converting classic single frame images to enhanced multi-frame image, or vice versa and updating other instances to maintain referential integrity</td></tr><tr><td style="white-space:nowrap">109110<a name="dicom-dcim-109110"> </a></td><td>Voice</td><td>The sound of a human's speech, recorded during a procedure</td></tr><tr><td style="white-space:nowrap">109111<a name="dicom-dcim-109111"> </a></td><td>Operator's narrative</td><td>The voice of a device operator, recorded during a procedure</td></tr><tr><td style="white-space:nowrap">109112<a name="dicom-dcim-109112"> </a></td><td>Ambient room environment</td><td>The ambient sound recorded during a procedure, which may or may not include voice and other types of sound</td></tr><tr><td style="white-space:nowrap">109113<a name="dicom-dcim-109113"> </a></td><td>Doppler audio</td><td>The Doppler waveform recorded as an audible signal</td></tr><tr><td style="white-space:nowrap">109114<a name="dicom-dcim-109114"> </a></td><td>Phonocardiogram</td><td>The sound of the human heart beating</td></tr><tr><td style="white-space:nowrap">109115<a name="dicom-dcim-109115"> </a></td><td>Physiological audio signal</td><td>Any sound made by the human body</td></tr><tr><td style="white-space:nowrap">109116<a name="dicom-dcim-109116"> </a></td><td>Arterial Pulse Waveform</td><td>A digitized signal from the patient arterial system collected through pulse oximetry or other means</td></tr><tr><td style="white-space:nowrap">109117<a name="dicom-dcim-109117"> </a></td><td>Respiration Waveform</td><td>A digitized signal from the patient respiratory system representing respiration</td></tr><tr><td style="white-space:nowrap">109120<a name="dicom-dcim-109120"> </a></td><td>On admission to unit</td><td>The occasion on which a procedure was performed on admission to a specialist unit; e.g. intensive care</td></tr><tr><td style="white-space:nowrap">109121<a name="dicom-dcim-109121"> </a></td><td>On discharge</td><td>The occasion on which a procedure was performed on discharge from hospital as an in-patient</td></tr><tr><td style="white-space:nowrap">109122<a name="dicom-dcim-109122"> </a></td><td>On discharge from unit</td><td>The occasion on which a procedure was performed on discharge from a specialist unit; e.g. intensive care</td></tr><tr><td style="white-space:nowrap">109123<a name="dicom-dcim-109123"> </a></td><td>Pre-intervention</td><td>The occasion on which a procedure was performed immediately prior to non-surgical intervention; e.g, percutaneous angioplasty, biopsy</td></tr><tr><td style="white-space:nowrap">109124<a name="dicom-dcim-109124"> </a></td><td>Post-intervention</td><td>The occasion on which a procedure was performed immediately after to non-surgical intervention; e.g, percutaneous angioplasty, biopsy</td></tr><tr><td style="white-space:nowrap">109125<a name="dicom-dcim-109125"> </a></td><td>At last appointment</td><td>The occasion on which a procedure was performed at the most recent outpatient visit</td></tr><tr><td style="white-space:nowrap">109132<a name="dicom-dcim-109132"> </a></td><td>Joint position method</td><td>The active or passive joint positioning during acquisition</td></tr><tr><td style="white-space:nowrap">109133<a name="dicom-dcim-109133"> </a></td><td>Physical force</td><td>A physical force applied during acquisition</td></tr><tr><td style="white-space:nowrap">109134<a name="dicom-dcim-109134"> </a></td><td>Prior to voiding</td><td>Prior to voiding</td></tr><tr><td style="white-space:nowrap">109135<a name="dicom-dcim-109135"> </a></td><td>Post voiding</td><td>Post voiding</td></tr><tr><td style="white-space:nowrap">109136<a name="dicom-dcim-109136"> </a></td><td>Neutral musculoskeletal position</td><td>Neutral musculoskeletal position</td></tr><tr><td style="white-space:nowrap">109200<a name="dicom-dcim-109200"> </a></td><td>America Kennel Club</td><td>America Kennel Club</td></tr><tr><td style="white-space:nowrap">109201<a name="dicom-dcim-109201"> </a></td><td>America's Pet Registry Inc.</td><td>America's Pet Registry Inc</td></tr><tr><td style="white-space:nowrap">109202<a name="dicom-dcim-109202"> </a></td><td>American Canine Association</td><td>American Canine Association</td></tr><tr><td style="white-space:nowrap">109203<a name="dicom-dcim-109203"> </a></td><td>American Purebred Registry</td><td>American Purebred Registry</td></tr><tr><td style="white-space:nowrap">109204<a name="dicom-dcim-109204"> </a></td><td>American Rare Breed Association</td><td>American Rare Breed Association</td></tr><tr><td style="white-space:nowrap">109205<a name="dicom-dcim-109205"> </a></td><td>Animal Registry Unlimited</td><td>Animal Registry Unlimited</td></tr><tr><td style="white-space:nowrap">109206<a name="dicom-dcim-109206"> </a></td><td>Animal Research Foundation</td><td>Animal Research Foundation</td></tr><tr><td style="white-space:nowrap">109207<a name="dicom-dcim-109207"> </a></td><td>Canadian Border Collie Association</td><td>Canadian Border Collie Association</td></tr><tr><td style="white-space:nowrap">109208<a name="dicom-dcim-109208"> </a></td><td>Canadian Kennel Club</td><td>Canadian Kennel Club</td></tr><tr><td style="white-space:nowrap">109209<a name="dicom-dcim-109209"> </a></td><td>Canadian Livestock Records Association</td><td>Canadian Livestock Records Association</td></tr><tr><td style="white-space:nowrap">109210<a name="dicom-dcim-109210"> </a></td><td>Canine Federation of Canada</td><td>Canine Federation of Canada</td></tr><tr><td style="white-space:nowrap">109211<a name="dicom-dcim-109211"> </a></td><td>Continental Kennel Club</td><td>Continental Kennel Club</td></tr><tr><td style="white-space:nowrap">109212<a name="dicom-dcim-109212"> </a></td><td>Dog Registry of America</td><td>Dog Registry of America</td></tr><tr><td style="white-space:nowrap">109213<a name="dicom-dcim-109213"> </a></td><td>Federation of International Canines</td><td>Federation of International Canines</td></tr><tr><td style="white-space:nowrap">109214<a name="dicom-dcim-109214"> </a></td><td>International Progressive Dog Breeders' Alliance</td><td>International Progressive Dog Breeders' Alliance</td></tr><tr><td style="white-space:nowrap">109215<a name="dicom-dcim-109215"> </a></td><td>National Kennel Club</td><td>National Kennel Club</td></tr><tr><td style="white-space:nowrap">109216<a name="dicom-dcim-109216"> </a></td><td>North American Purebred Dog Registry</td><td>North American Purebred Dog Registry</td></tr><tr><td style="white-space:nowrap">109217<a name="dicom-dcim-109217"> </a></td><td>United All Breed Registry</td><td>United All Breed Registry</td></tr><tr><td style="white-space:nowrap">109218<a name="dicom-dcim-109218"> </a></td><td>United Kennel Club</td><td>United Kennel Club</td></tr><tr><td style="white-space:nowrap">109219<a name="dicom-dcim-109219"> </a></td><td>Universal Kennel Club International</td><td>Universal Kennel Club International</td></tr><tr><td style="white-space:nowrap">109220<a name="dicom-dcim-109220"> </a></td><td>Working Canine Association of Canada</td><td>Working Canine Association of Canada</td></tr><tr><td style="white-space:nowrap">109221<a name="dicom-dcim-109221"> </a></td><td>World Kennel Club</td><td>World Kennel Club</td></tr><tr><td style="white-space:nowrap">109222<a name="dicom-dcim-109222"> </a></td><td>World Wide Kennel Club</td><td>World Wide Kennel Club</td></tr><tr><td style="white-space:nowrap">109701<a name="dicom-dcim-109701"> </a></td><td>Overall image quality evaluation</td><td>Evaluation of overall image quality as described in section 7.3.2 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109702<a name="dicom-dcim-109702"> </a></td><td>Grayscale resolution evaluation</td><td>Visual verification of sufficient grayscale resolution based on 8 and 10-bit markers as described in section 7.3.3 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109703<a name="dicom-dcim-109703"> </a></td><td>Luminance response evaluation</td><td>Visual evaluation of luminance response using the TG18-CT test pattern as described in section 7.3.4 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109704<a name="dicom-dcim-109704"> </a></td><td>Luminance uniformity evaluation</td><td>Visual detection of luminance non-uniformities as described in section 7.3.5 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109705<a name="dicom-dcim-109705"> </a></td><td>Chromaticity evaluation</td><td>Visual verification of color uniformity as described in section 7.3.6 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109706<a name="dicom-dcim-109706"> </a></td><td>Pixel faults evaluation</td><td>Visual detection of defective pixels on dark (TG18-UN80) and bright (TG18-UN10) images as described in section 7.3.7 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109707<a name="dicom-dcim-109707"> </a></td><td>Veiling glare evaluation</td><td>Visual evaluation of veiling glare by looking at low contrast objects on 2 test patterns as described in section 7.3.8 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109708<a name="dicom-dcim-109708"> </a></td><td>Geometrical image evaluation</td><td>Visual evaluation of geometry, phase/clock correction and clipping as described in section 7.3.9 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109709<a name="dicom-dcim-109709"> </a></td><td>Angular viewing evaluation</td><td>Visual evaluation of viewing angle as described in section 7.3.10 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109710<a name="dicom-dcim-109710"> </a></td><td>Clinical evaluation</td><td>Visual evaluation of the appearance of clinical images as described in section 7.3.11 of [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109801<a name="dicom-dcim-109801"> </a></td><td>TG18-QC Pattern</td><td>AAPM TG18-QC Pattern used for evaluation of resolution, luminance, distortion, artifacts. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109802<a name="dicom-dcim-109802"> </a></td><td>TG18-BR Pattern</td><td>AAPM TG18-BR Pattern used for the evaluation of the display of low-contrast, fine-detail image structures See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109803<a name="dicom-dcim-109803"> </a></td><td>TG18-PQC Pattern</td><td>AAPM TG18-PQC Pattern used for evaluation of resolution, luminance, contrast transfer for prints. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109804<a name="dicom-dcim-109804"> </a></td><td>TG18-CT Pattern</td><td>AAPM TG18-CT Pattern used for evaluation of luminance response. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109805<a name="dicom-dcim-109805"> </a></td><td>TG18-LN8-01 Pattern</td><td>The 1st image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109806<a name="dicom-dcim-109806"> </a></td><td>TG18-LN8-02 Pattern</td><td>The 2nd image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109807<a name="dicom-dcim-109807"> </a></td><td>TG18-LN8-03 Pattern</td><td>The 3rd image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109808<a name="dicom-dcim-109808"> </a></td><td>TG18-LN8-04 Pattern</td><td>The 4th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109809<a name="dicom-dcim-109809"> </a></td><td>TG18-LN8-05 Pattern</td><td>The 5th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109810<a name="dicom-dcim-109810"> </a></td><td>TG18-LN8-06 Pattern</td><td>The 6th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109811<a name="dicom-dcim-109811"> </a></td><td>TG18-LN8-07 Pattern</td><td>The 7th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109812<a name="dicom-dcim-109812"> </a></td><td>TG18-LN8-08 Pattern</td><td>The 8th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109813<a name="dicom-dcim-109813"> </a></td><td>TG18-LN8-09 Pattern</td><td>The 9th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109814<a name="dicom-dcim-109814"> </a></td><td>TG18-LN8-10 Pattern</td><td>The 10th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration series. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109815<a name="dicom-dcim-109815"> </a></td><td>TG18-LN8-11 Pattern</td><td>The 11th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109816<a name="dicom-dcim-109816"> </a></td><td>TG18-LN8-12 Pattern</td><td>The 12th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109817<a name="dicom-dcim-109817"> </a></td><td>TG18-LN8-13 Pattern</td><td>The 13th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109818<a name="dicom-dcim-109818"> </a></td><td>TG18-LN8-14 Pattern</td><td>The 14th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109819<a name="dicom-dcim-109819"> </a></td><td>TG18-LN8-15 Pattern</td><td>The 15th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109820<a name="dicom-dcim-109820"> </a></td><td>TG18-LN8-16 Pattern</td><td>The 16th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109821<a name="dicom-dcim-109821"> </a></td><td>TG18-LN8-17 Pattern</td><td>The 17th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109822<a name="dicom-dcim-109822"> </a></td><td>TG18-LN8-18 Pattern</td><td>The 18th image in the AAPM TG18-LN8- set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109823<a name="dicom-dcim-109823"> </a></td><td>TG18-LN12-01 Pattern</td><td>The 1st image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109824<a name="dicom-dcim-109824"> </a></td><td>TG18-LN12-02 Pattern</td><td>The 2 nd image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109825<a name="dicom-dcim-109825"> </a></td><td>TG18-LN12-03 Pattern</td><td>The 3rd image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109826<a name="dicom-dcim-109826"> </a></td><td>TG18-LN12-04 Pattern</td><td>The 4th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109827<a name="dicom-dcim-109827"> </a></td><td>TG18-LN12-05 Pattern</td><td>The 5th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109828<a name="dicom-dcim-109828"> </a></td><td>TG18-LN12-06 Pattern</td><td>The 6th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109829<a name="dicom-dcim-109829"> </a></td><td>TG18-LN12-07 Pattern</td><td>The 7th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109830<a name="dicom-dcim-109830"> </a></td><td>TG18-LN12-08 Pattern</td><td>The 8th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109831<a name="dicom-dcim-109831"> </a></td><td>TG18-LN12-09 Pattern</td><td>The 9th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109832<a name="dicom-dcim-109832"> </a></td><td>TG18-LN12-10 Pattern</td><td>The 10th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109833<a name="dicom-dcim-109833"> </a></td><td>TG18-LN12-11 Pattern</td><td>The 11th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109834<a name="dicom-dcim-109834"> </a></td><td>TG18-LN12-12 Pattern</td><td>The 12th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109835<a name="dicom-dcim-109835"> </a></td><td>TG18-LN12-13 Pattern</td><td>The 13th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109836<a name="dicom-dcim-109836"> </a></td><td>TG18-LN12-14 Pattern</td><td>The 14th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109837<a name="dicom-dcim-109837"> </a></td><td>TG18-LN12-15 Pattern</td><td>The 15th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109838<a name="dicom-dcim-109838"> </a></td><td>TG18-LN12-16 Pattern</td><td>The 16th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109839<a name="dicom-dcim-109839"> </a></td><td>TG18-LN12-17 Pattern</td><td>The 17th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109840<a name="dicom-dcim-109840"> </a></td><td>TG18-LN12-18 Pattern</td><td>The 18th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109841<a name="dicom-dcim-109841"> </a></td><td>TG18-UN10 Pattern</td><td>The AAPM TG18-UN10 Pattern used for evaluation of luminance and color uniformity, and angular response. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109842<a name="dicom-dcim-109842"> </a></td><td>TG18-UN80 Pattern</td><td>The AAPM TG18-UN80 Pattern used for evaluation of luminance and color uniformity, and angular response. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109843<a name="dicom-dcim-109843"> </a></td><td>TG18-UNL10 Pattern</td><td>The AAPM TG18-UNL10 Pattern is the AAPM TG-18 UN10 Pattern with added defining lines. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109844<a name="dicom-dcim-109844"> </a></td><td>TG18-UNL80 Pattern</td><td>The AAPM TG18-UNL80 Pattern is the AAPM TG-18 UN80 Pattern with added defining lines. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109845<a name="dicom-dcim-109845"> </a></td><td>TG18-AD Pattern</td><td>The AAPM TG18-AD Pattern used for visual evaluation of the reflection of ambient light from the display. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109846<a name="dicom-dcim-109846"> </a></td><td>TG18-MP Pattern</td><td>The AAPM TG18-MP Pattern used for evaluation of Luminance response (bit-depth resolution). See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109847<a name="dicom-dcim-109847"> </a></td><td>TG18-RH10 Pattern</td><td>The AAPM TG18-RH10 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 10% luminance level. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109848<a name="dicom-dcim-109848"> </a></td><td>TG18-RH50 Pattern</td><td>The AAPM TG18-RH50 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 50% luminance level. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109849<a name="dicom-dcim-109849"> </a></td><td>TG18-RH89 Pattern</td><td>The AAPM TG18-RH89 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 89% luminance level. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109850<a name="dicom-dcim-109850"> </a></td><td>TG18-RV10 Pattern</td><td>The AAPM TG18-RV10 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 10% luminance level. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109851<a name="dicom-dcim-109851"> </a></td><td>TG18-RV50 Pattern</td><td>The AAPM TG18-RV50 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 50% luminance level. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109852<a name="dicom-dcim-109852"> </a></td><td>TG18-RV89 Pattern</td><td>The AAPM TG18-RV89 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 89% luminance level. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109853<a name="dicom-dcim-109853"> </a></td><td>TG18-PX Pattern</td><td>The AAPM TG18-PX Pattern used for the assessment of display resolution. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109854<a name="dicom-dcim-109854"> </a></td><td>TG18-CX Pattern</td><td>The AAPM TG18-CX Pattern used to assess display resolution and resolution uniformity. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109855<a name="dicom-dcim-109855"> </a></td><td>TG18-LPH10 Pattern</td><td>The AAPM TG18-LPH10 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 10% background level of the maximum pixel value. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109856<a name="dicom-dcim-109856"> </a></td><td>TG18-LPH50 Pattern</td><td>The AAPM TG18-LPH50 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 50% positive contrast against 10% background level of the maximum pixel value. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109857<a name="dicom-dcim-109857"> </a></td><td>TG18-LPH89 Pattern</td><td>The AAPM TG18-LPH89 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 89% background level of the maximum pixel value. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109858<a name="dicom-dcim-109858"> </a></td><td>TG18-LPV10 Pattern</td><td>The AAPM TG18-LPV10 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 10% background level of the maximum pixel value. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109859<a name="dicom-dcim-109859"> </a></td><td>TG18-LPV50 Pattern</td><td>The AAPM TG18-LPV50 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 50% background level of the maximum pixel value. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109860<a name="dicom-dcim-109860"> </a></td><td>TG18-LPV89 Pattern</td><td>The AAPM TG18-LPV89 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 89% background level of the maximum pixel value. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109861<a name="dicom-dcim-109861"> </a></td><td>TG18-AFC Pattern</td><td>The AAPM TG18-AFC Pattern used to assess display noise. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109862<a name="dicom-dcim-109862"> </a></td><td>TG18-NS10 Pattern</td><td>The AAPM TG18-NS10 Pattern is AAPM TG18-RV10/RH10 with only difference being the absence of the single line at the center of the measurement area. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109863<a name="dicom-dcim-109863"> </a></td><td>TG18-NS50 Pattern</td><td>The AAPM TG18-NS50 Pattern is AAPM TG18-RV50/RH50 with only difference being the absence of the single line at the center of the measurement area. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109864<a name="dicom-dcim-109864"> </a></td><td>TG18-NS89 Pattern</td><td>The AAPM TG18-NS89 Pattern is AAPM TG18-RV89/RH89 with only difference being the absence of the single line at the center of the measurement area. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109865<a name="dicom-dcim-109865"> </a></td><td>TG18-GV Pattern</td><td>The TG18-GV Pattern used to assess display veiling. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109866<a name="dicom-dcim-109866"> </a></td><td>TG18-GVN Pattern</td><td>The TG18-GVN Pattern used to assess display veiling. This pattern is identical to AAPM TG18-GV Pattern except that the large-diameter white circle is replaced with a black circle, creating a completely black pattern except for the presence of low-contrast targets. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109867<a name="dicom-dcim-109867"> </a></td><td>TG18-GQ Pattern</td><td>The TG18-GQ Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GV except that is lacks the central low-contrast objects. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109868<a name="dicom-dcim-109868"> </a></td><td>TG18-GQN Pattern</td><td>TG18-GQN Pattern used for the quantitative assessment of veiling glare. This pattern is identical to AAPM TG18-GQ Pattern except that the large-diameter white circle is replaced with a black circle, creating a completely black pattern except for the presence of low-contrast targets. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109869<a name="dicom-dcim-109869"> </a></td><td>TG18-GQB Pattern</td><td>The TG18-GQB Pattern used for the quantitative assessment of veiling glare. This pattern is identical to AAPM TG18-GQ Pattern except eliminating the central black circle. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109870<a name="dicom-dcim-109870"> </a></td><td>TG18-GA03 Pattern</td><td>The TG18-GA03 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 3. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109871<a name="dicom-dcim-109871"> </a></td><td>TG18-GA05 Pattern</td><td>The TG18-GA05 Pattern This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 5. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109872<a name="dicom-dcim-109872"> </a></td><td>TG18-GA08 Pattern</td><td>The TG18-GA08 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 8. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109873<a name="dicom-dcim-109873"> </a></td><td>TG18-GA10 Pattern</td><td>The TG18-GA10 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 10. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109874<a name="dicom-dcim-109874"> </a></td><td>TG18-GA15 Pattern</td><td>The TG18-GA15 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 15</td></tr><tr><td style="white-space:nowrap">109875<a name="dicom-dcim-109875"> </a></td><td>TG18-GA20 Pattern</td><td>The TG18-GA20 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 20. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109876<a name="dicom-dcim-109876"> </a></td><td>TG18-GA25 Pattern</td><td>The TG18-GA25 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 25. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109877<a name="dicom-dcim-109877"> </a></td><td>TG18-GA30 Pattern</td><td>The TG18-GA30 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 30. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109878<a name="dicom-dcim-109878"> </a></td><td>TG18-CH Image</td><td>The AAPM TG18-CH Image is a reference anatomical PA chest image. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109879<a name="dicom-dcim-109879"> </a></td><td>TG18-KN Image</td><td>The AAPM TG18-KN Image is a reference anatomical knee image. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109880<a name="dicom-dcim-109880"> </a></td><td>TG18-MM1 Image</td><td>The AAPM TG18-MM1 Image is a reference anatomical mammogram image. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109881<a name="dicom-dcim-109881"> </a></td><td>TG18-MM2 Image</td><td>The AAPM TG18-MM2 Image is a reference anatomical mammogram image. See [AAPM OR 03]</td></tr><tr><td style="white-space:nowrap">109901<a name="dicom-dcim-109901"> </a></td><td>OIQ Pattern</td><td>The IEC OIQ Pattern is used as an alternative to the TG18-QC Pattern. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109902<a name="dicom-dcim-109902"> </a></td><td>ANG Pattern</td><td>The IEC ANG Pattern used for angular viewing evaluation. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109903<a name="dicom-dcim-109903"> </a></td><td>GD Pattern</td><td>The IEC GD Pattern used for geometrical image evaluation. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109904<a name="dicom-dcim-109904"> </a></td><td>BN01 Pattern</td><td>The IEC BN01 Pattern is used as analternative to the TG18-LN-01 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109905<a name="dicom-dcim-109905"> </a></td><td>BN02 Pattern</td><td>The IEC BN02 Pattern is used as analternative to the TG18-LN-02 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109906<a name="dicom-dcim-109906"> </a></td><td>BN03 Pattern</td><td>The IEC BN03 Pattern is used as analternative to the TG18-LN-03 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109907<a name="dicom-dcim-109907"> </a></td><td>BN04 Pattern</td><td>The IEC BN04 Pattern is used as analternative to the TG18-LN-04 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109908<a name="dicom-dcim-109908"> </a></td><td>BN05 Pattern</td><td>The IEC BN05 Pattern is used as analternative to the TG18-LN-05 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109909<a name="dicom-dcim-109909"> </a></td><td>BN06 Pattern</td><td>The IEC BN06 Pattern is used as analternative to the TG18-LN-06 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109910<a name="dicom-dcim-109910"> </a></td><td>BN07 Pattern</td><td>The IEC BN07 Pattern is used as analternative to the TG18-LN-07 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109911<a name="dicom-dcim-109911"> </a></td><td>BN08 Pattern</td><td>The IEC BN08 Pattern is used as analternative to the TG18-LN-08 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109912<a name="dicom-dcim-109912"> </a></td><td>BN09 Pattern</td><td>The IEC BN09 Pattern is used as analternative to the TG18-LN-09 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109913<a name="dicom-dcim-109913"> </a></td><td>BN10 Pattern</td><td>The IEC BN10 Pattern is used as analternative to the TG18-LN-10 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109914<a name="dicom-dcim-109914"> </a></td><td>BN11 Pattern</td><td>The IEC BN11 Pattern is used as analternative to the TG18-LN-11 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109915<a name="dicom-dcim-109915"> </a></td><td>BN12 Pattern</td><td>The IEC BN12 Pattern is used as analternative to the TG18-LN-12 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109916<a name="dicom-dcim-109916"> </a></td><td>BN13 Pattern</td><td>The IEC BN13 Pattern is used as analternative to the TG18-LN-13 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109917<a name="dicom-dcim-109917"> </a></td><td>BN14 Pattern</td><td>The IEC BN14 Pattern is used as analternative to the TG18-LN-14 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109918<a name="dicom-dcim-109918"> </a></td><td>BN15 Pattern</td><td>The IEC BN15 Pattern is used as analternative to the TG18-LN-15 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109919<a name="dicom-dcim-109919"> </a></td><td>BN16 Pattern</td><td>The IEC BN16 Pattern is used as analternative to the TG18-LN-16 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109920<a name="dicom-dcim-109920"> </a></td><td>BN17 Pattern</td><td>The IEC BN17 Pattern is used as analternative to the TG18-LN-17 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109921<a name="dicom-dcim-109921"> </a></td><td>BN18 Pattern</td><td>The IEC BN18 Pattern is used as analternative to the TG18-LN-18 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]</td></tr><tr><td style="white-space:nowrap">109931<a name="dicom-dcim-109931"> </a></td><td>DIN Grayscale Pattern</td><td>Test image &quot;Bild 2&quot; for the gray-scale reproduction of imaging devices. See [DIN 6868-57]</td></tr><tr><td style="white-space:nowrap">109932<a name="dicom-dcim-109932"> </a></td><td>DIN Geometry Pattern</td><td>Test image &quot;Bild 3&quot; for the geometrical imaging properties of imaging devices. See [DIN 6868-57]</td></tr><tr><td style="white-space:nowrap">109933<a name="dicom-dcim-109933"> </a></td><td>DIN Resolution Pattern</td><td>Test image &quot;Bild 5&quot; for displaying the spatial and contrast resolution as well as the line structure of imaging devices. See [DIN 6868-57]</td></tr><tr><td style="white-space:nowrap">109941<a name="dicom-dcim-109941"> </a></td><td>White Pattern</td><td>An alternative to AAPM TG18-UN80, specified at 100% of maximum pixel value</td></tr><tr><td style="white-space:nowrap">109943<a name="dicom-dcim-109943"> </a></td><td>SMPTE Pattern</td><td>A standard display test pattern. See [SMPTE RP133]. A pattern is available at http://www.dclunie.com/images/smpte.512.512.8.gif</td></tr><tr><td style="white-space:nowrap">109991<a name="dicom-dcim-109991"> </a></td><td>CRT Display</td><td>A Display Device that displays images on a Cathode Ray Tube</td></tr><tr><td style="white-space:nowrap">109992<a name="dicom-dcim-109992"> </a></td><td>Liquid Crystal Display</td><td>A Display Device that displays images on a Liquid Crystal Display</td></tr><tr><td style="white-space:nowrap">109993<a name="dicom-dcim-109993"> </a></td><td>Plasma Display</td><td>A Display Device that displays images on a Plasma Display</td></tr><tr><td style="white-space:nowrap">109994<a name="dicom-dcim-109994"> </a></td><td>OLED</td><td>A Display Device that displays images on an Organic Light Emitting Diode based display</td></tr><tr><td style="white-space:nowrap">109995<a name="dicom-dcim-109995"> </a></td><td>DLP Rear Projection System</td><td>A Display Device that projects images on a surface from behind using a Digital Light Processing Projector</td></tr><tr><td style="white-space:nowrap">109996<a name="dicom-dcim-109996"> </a></td><td>DLP Front Projection System</td><td>A Display Device that projects images on a surface from in front using a Digital Light Processing Projector</td></tr><tr><td style="white-space:nowrap">109997<a name="dicom-dcim-109997"> </a></td><td>CRT Rear Projection System</td><td>A Display Device that projects images on a surface from behind using a Cathode Ray Tube</td></tr><tr><td style="white-space:nowrap">109998<a name="dicom-dcim-109998"> </a></td><td>CRT Front Projection System</td><td>A Display Device that projects images on a surface from in front using a Cathode Ray Tube</td></tr><tr><td style="white-space:nowrap">109999<a name="dicom-dcim-109999"> </a></td><td>Other Projection System</td><td>A Display Device that projects images on a surface from an unspecified direction using an unspecified means</td></tr><tr><td style="white-space:nowrap">110001<a name="dicom-dcim-110001"> </a></td><td>Image Processing</td><td>Image processing work item</td></tr><tr><td style="white-space:nowrap">110002<a name="dicom-dcim-110002"> </a></td><td>Quality Control</td><td>Quality control work item</td></tr><tr><td style="white-space:nowrap">110003<a name="dicom-dcim-110003"> </a></td><td>Computer Aided Diagnosis</td><td>Computer aided diagnosis work item</td></tr><tr><td style="white-space:nowrap">110004<a name="dicom-dcim-110004"> </a></td><td>Computer Aided Detection</td><td>Computer aided detection work item</td></tr><tr><td style="white-space:nowrap">110005<a name="dicom-dcim-110005"> </a></td><td>Interpretation</td><td>Interpretation work item</td></tr><tr><td style="white-space:nowrap">110006<a name="dicom-dcim-110006"> </a></td><td>Transcription</td><td>Transcription work item</td></tr><tr><td style="white-space:nowrap">110007<a name="dicom-dcim-110007"> </a></td><td>Report Verification</td><td>Report verification work item</td></tr><tr><td style="white-space:nowrap">110008<a name="dicom-dcim-110008"> </a></td><td>Print</td><td>Print work item</td></tr><tr><td style="white-space:nowrap">110009<a name="dicom-dcim-110009"> </a></td><td>No subsequent Workitems</td><td>There will be no more work items scheduled</td></tr><tr><td style="white-space:nowrap">110010<a name="dicom-dcim-110010"> </a></td><td>Film</td><td>Film type of output</td></tr><tr><td style="white-space:nowrap">110011<a name="dicom-dcim-110011"> </a></td><td>Dictation</td><td>Dictation type of output</td></tr><tr><td style="white-space:nowrap">110012<a name="dicom-dcim-110012"> </a></td><td>Transcription</td><td>Transcription type of output</td></tr><tr><td style="white-space:nowrap">110013<a name="dicom-dcim-110013"> </a></td><td>Media Import</td><td>The procedure to read DICOM instances from DICOM interchange media, coerce identifying attributes into the local namespace if necessary, and make the instances available</td></tr><tr><td style="white-space:nowrap">110020<a name="dicom-dcim-110020"> </a></td><td>Sheet Film Digitized</td><td>Digitization of Sheet Film</td></tr><tr><td style="white-space:nowrap">110021<a name="dicom-dcim-110021"> </a></td><td>Cine Film Digitized</td><td>Digitization of Cine Film</td></tr><tr><td style="white-space:nowrap">110022<a name="dicom-dcim-110022"> </a></td><td>Video Tape Digitized</td><td>Digitization of Video Tape</td></tr><tr><td style="white-space:nowrap">110023<a name="dicom-dcim-110023"> </a></td><td>Paper Digitized</td><td>Digitization of pages of a paper document (Units may be specified as Pages, Documents)</td></tr><tr><td style="white-space:nowrap">110024<a name="dicom-dcim-110024"> </a></td><td>CD Imported</td><td>Importation of CD</td></tr><tr><td style="white-space:nowrap">110025<a name="dicom-dcim-110025"> </a></td><td>DVD Imported</td><td>Importation of DVD</td></tr><tr><td style="white-space:nowrap">110026<a name="dicom-dcim-110026"> </a></td><td>MOD Imported</td><td>Importation of MOD</td></tr><tr><td style="white-space:nowrap">110027<a name="dicom-dcim-110027"> </a></td><td>Studies Imported</td><td>Importation of DICOM Studies</td></tr><tr><td style="white-space:nowrap">110028<a name="dicom-dcim-110028"> </a></td><td>Instances Imported</td><td>Importation of DICOM Composite Instances</td></tr><tr><td style="white-space:nowrap">110030<a name="dicom-dcim-110030"> </a></td><td>USB Disk Emulation</td><td>A device that connects using the USB hard drive interface. These may be USB-Sticks, portable hard drives, and other technologies</td></tr><tr><td style="white-space:nowrap">110031<a name="dicom-dcim-110031"> </a></td><td>Email</td><td>Email and email attachments used as a media for data transport</td></tr><tr><td style="white-space:nowrap">110032<a name="dicom-dcim-110032"> </a></td><td>CD</td><td>CD-R, CD-ROM, and CD-RW media used for data transport</td></tr><tr><td style="white-space:nowrap">110033<a name="dicom-dcim-110033"> </a></td><td>DVD</td><td>DVD, DVD-RAM, and other DVD formatted media used for data transport</td></tr><tr><td style="white-space:nowrap">110034<a name="dicom-dcim-110034"> </a></td><td>Compact Flash</td><td>Media that comply with the Compact Flash standard</td></tr><tr><td style="white-space:nowrap">110035<a name="dicom-dcim-110035"> </a></td><td>Multi-media Card</td><td>Media that comply with the Multi-media Card standard</td></tr><tr><td style="white-space:nowrap">110036<a name="dicom-dcim-110036"> </a></td><td>Secure Digital Card</td><td>Media that comply with the Secure Digital Card standard</td></tr><tr><td style="white-space:nowrap">110037<a name="dicom-dcim-110037"> </a></td><td>URI</td><td>URI Identifier for network or other resource, see RFC 3968</td></tr><tr><td style="white-space:nowrap">110038<a name="dicom-dcim-110038"> </a></td><td>Paper Document</td><td>Any paper or similar document</td></tr><tr><td style="white-space:nowrap">110100<a name="dicom-dcim-110100"> </a></td><td>Application Activity</td><td>Audit event: Application Activity has taken place</td></tr><tr><td style="white-space:nowrap">110101<a name="dicom-dcim-110101"> </a></td><td>Audit Log Used</td><td>Audit event: Audit Log has been used</td></tr><tr><td style="white-space:nowrap">110102<a name="dicom-dcim-110102"> </a></td><td>Begin Transferring DICOM Instances</td><td>Audit event: Storage of DICOM Instances has begun</td></tr><tr><td style="white-space:nowrap">110103<a name="dicom-dcim-110103"> </a></td><td>DICOM Instances Accessed</td><td>Audit event: DICOM Instances have been created, read, updated, or deleted</td></tr><tr><td style="white-space:nowrap">110104<a name="dicom-dcim-110104"> </a></td><td>DICOM Instances Transferred</td><td>Audit event: Storage of DICOM Instances has been completed</td></tr><tr><td style="white-space:nowrap">110105<a name="dicom-dcim-110105"> </a></td><td>DICOM Study Deleted</td><td>Audit event: Entire Study has been deleted</td></tr><tr><td style="white-space:nowrap">110106<a name="dicom-dcim-110106"> </a></td><td>Export</td><td>Audit event: Data has been exported out of the system</td></tr><tr><td style="white-space:nowrap">110107<a name="dicom-dcim-110107"> </a></td><td>Import</td><td>Audit event: Data has been imported into the system</td></tr><tr><td style="white-space:nowrap">110108<a name="dicom-dcim-110108"> </a></td><td>Network Entry</td><td>Audit event: System has joined or left network</td></tr><tr><td style="white-space:nowrap">110109<a name="dicom-dcim-110109"> </a></td><td>Order Record</td><td>Audit event: Order has been created, read, updated or deleted</td></tr><tr><td style="white-space:nowrap">110110<a name="dicom-dcim-110110"> </a></td><td>Patient Record</td><td>Audit event: Patient Record has been created, read, updated, or deleted</td></tr><tr><td style="white-space:nowrap">110111<a name="dicom-dcim-110111"> </a></td><td>Procedure Record</td><td>Audit event: Procedure Record has been created, read, updated, or deleted</td></tr><tr><td style="white-space:nowrap">110112<a name="dicom-dcim-110112"> </a></td><td>Query</td><td>Audit event: Query has been made</td></tr><tr><td style="white-space:nowrap">110113<a name="dicom-dcim-110113"> </a></td><td>Security Alert</td><td>Audit event: Security Alert has been raised</td></tr><tr><td style="white-space:nowrap">110114<a name="dicom-dcim-110114"> </a></td><td>User Authentication</td><td>Audit event: User Authentication has been attempted</td></tr><tr><td style="white-space:nowrap">110120<a name="dicom-dcim-110120"> </a></td><td>Application Start</td><td>Audit event: Application Entity has started</td></tr><tr><td style="white-space:nowrap">110121<a name="dicom-dcim-110121"> </a></td><td>Application Stop</td><td>Audit event: Application Entity has stopped</td></tr><tr><td style="white-space:nowrap">110122<a name="dicom-dcim-110122"> </a></td><td>Login</td><td>Audit event: User login has been attempted</td></tr><tr><td style="white-space:nowrap">110123<a name="dicom-dcim-110123"> </a></td><td>Logout</td><td>Audit event: User logout has been attempted</td></tr><tr><td style="white-space:nowrap">110124<a name="dicom-dcim-110124"> </a></td><td>Attach</td><td>Audit event: Node has been attached</td></tr><tr><td style="white-space:nowrap">110125<a name="dicom-dcim-110125"> </a></td><td>Detach</td><td>Audit event: Node has been detached</td></tr><tr><td style="white-space:nowrap">110126<a name="dicom-dcim-110126"> </a></td><td>Node Authentication</td><td>Audit event: Node Authentication has been attempted</td></tr><tr><td style="white-space:nowrap">110127<a name="dicom-dcim-110127"> </a></td><td>Emergency Override Started</td><td>Audit event: Emergency Override has started</td></tr><tr><td style="white-space:nowrap">110128<a name="dicom-dcim-110128"> </a></td><td>Network Configuration</td><td>Audit event: Network configuration has been changed</td></tr><tr><td style="white-space:nowrap">110129<a name="dicom-dcim-110129"> </a></td><td>Security Configuration</td><td>Audit event: Security configuration has been changed</td></tr><tr><td style="white-space:nowrap">110130<a name="dicom-dcim-110130"> </a></td><td>Hardware Configuration</td><td>Audit event: Hardware configuration has been changed</td></tr><tr><td style="white-space:nowrap">110131<a name="dicom-dcim-110131"> </a></td><td>Software Configuration</td><td>Audit event: Software configuration has been changed</td></tr><tr><td style="white-space:nowrap">110132<a name="dicom-dcim-110132"> </a></td><td>Use of Restricted Function</td><td>Audit event: A use of a restricted function has been attempted</td></tr><tr><td style="white-space:nowrap">110133<a name="dicom-dcim-110133"> </a></td><td>Audit Recording Stopped</td><td>Audit event: Audit recording has been stopped</td></tr><tr><td style="white-space:nowrap">110134<a name="dicom-dcim-110134"> </a></td><td>Audit Recording Started</td><td>Audit event: Audit recording has been started</td></tr><tr><td style="white-space:nowrap">110135<a name="dicom-dcim-110135"> </a></td><td>Object Security Attributes Changed</td><td>Audit event: Security attributes of an object have been changed</td></tr><tr><td style="white-space:nowrap">110136<a name="dicom-dcim-110136"> </a></td><td>Security Roles Changed</td><td>Audit event: Security roles have been changed</td></tr><tr><td style="white-space:nowrap">110137<a name="dicom-dcim-110137"> </a></td><td>User security Attributes Changed</td><td>Audit event: Security attributes of a user have been changed</td></tr><tr><td style="white-space:nowrap">110138<a name="dicom-dcim-110138"> </a></td><td>Emergency Override Stopped</td><td>Audit event: Emergency Override has Stopped</td></tr><tr><td style="white-space:nowrap">110139<a name="dicom-dcim-110139"> </a></td><td>Remote Service Operation Started</td><td>Audit event: Remote Service Operation has Begun</td></tr><tr><td style="white-space:nowrap">110140<a name="dicom-dcim-110140"> </a></td><td>Remote Service Operation Stopped</td><td>Audit event: Remote Service Operation has Stopped</td></tr><tr><td style="white-space:nowrap">110141<a name="dicom-dcim-110141"> </a></td><td>Local Service Operation Started</td><td>Audit event: Local Service Operation has Begun</td></tr><tr><td style="white-space:nowrap">110142<a name="dicom-dcim-110142"> </a></td><td>Local Service Operation Stopped</td><td>Audit event: Local Service Operation Stopped</td></tr><tr><td style="white-space:nowrap">110150<a name="dicom-dcim-110150"> </a></td><td>Application</td><td>Audit participant role ID of software application</td></tr><tr><td style="white-space:nowrap">110151<a name="dicom-dcim-110151"> </a></td><td>Application Launcher</td><td>Audit participant role ID of software application launcher, i.e., the entity that started or stopped an application</td></tr><tr><td style="white-space:nowrap">110152<a name="dicom-dcim-110152"> </a></td><td>Destination Role ID</td><td>Audit participant role ID of the receiver of data</td></tr><tr><td style="white-space:nowrap">110153<a name="dicom-dcim-110153"> </a></td><td>Source Role ID</td><td>Audit participant role ID of the sender of data</td></tr><tr><td style="white-space:nowrap">110154<a name="dicom-dcim-110154"> </a></td><td>Destination Media</td><td>Audit participant role ID of media receiving data during an export</td></tr><tr><td style="white-space:nowrap">110155<a name="dicom-dcim-110155"> </a></td><td>Source Media</td><td>Audit participant role ID of media providing data during an import</td></tr><tr><td style="white-space:nowrap">110180<a name="dicom-dcim-110180"> </a></td><td>Study Instance UID</td><td>ParticipantObjectID type: Study Instance UID</td></tr><tr><td style="white-space:nowrap">110181<a name="dicom-dcim-110181"> </a></td><td>SOP Class UID</td><td>ParticipantObjectID type: SOP Class UID</td></tr><tr><td style="white-space:nowrap">110182<a name="dicom-dcim-110182"> </a></td><td>Node ID</td><td>ID of a node that is a participant object of an audit message</td></tr><tr><td style="white-space:nowrap">110190<a name="dicom-dcim-110190"> </a></td><td>Issuer of Identifier</td><td>System, organization, agency, or department that has assigned an instance identifier (such as placer or filler number, patient or provider identifier, etc.)</td></tr><tr><td style="white-space:nowrap">110500<a name="dicom-dcim-110500"> </a></td><td>Doctor canceled procedure</td><td>Procedure order canceled by requesting physician or other authorized physician</td></tr><tr><td style="white-space:nowrap">110501<a name="dicom-dcim-110501"> </a></td><td>Equipment failure</td><td>Equipment failure prevented completion of procedure</td></tr><tr><td style="white-space:nowrap">110502<a name="dicom-dcim-110502"> </a></td><td>Incorrect procedure ordered</td><td>Procedure discontinued due to incorrect procedure being ordered</td></tr><tr><td style="white-space:nowrap">110503<a name="dicom-dcim-110503"> </a></td><td>Patient allergic to media/contrast</td><td>Procedure discontinued due to patient allergy to media/contrast (reported or reaction)</td></tr><tr><td style="white-space:nowrap">110504<a name="dicom-dcim-110504"> </a></td><td>Patient died</td><td>Procedure discontinued due to death of Patient</td></tr><tr><td style="white-space:nowrap">110505<a name="dicom-dcim-110505"> </a></td><td>Patient refused to continue procedure</td><td>Procedure discontinued due to patient refusal to continue procedure</td></tr><tr><td style="white-space:nowrap">110506<a name="dicom-dcim-110506"> </a></td><td>Patient taken for treatment or surgery</td><td>Procedure discontinued due to patient being taken for treatment or surgery</td></tr><tr><td style="white-space:nowrap">110507<a name="dicom-dcim-110507"> </a></td><td>Patient did not arrive</td><td>Patient did not arrive for procedure</td></tr><tr><td style="white-space:nowrap">110508<a name="dicom-dcim-110508"> </a></td><td>Patient pregnant</td><td>Procedure discontinued due to patient pregnancy (reported or determined)</td></tr><tr><td style="white-space:nowrap">110509<a name="dicom-dcim-110509"> </a></td><td>Change of procedure for correct charging</td><td>Procedure discontinued to restart with new procedure code for correct charging</td></tr><tr><td style="white-space:nowrap">110510<a name="dicom-dcim-110510"> </a></td><td>Duplicate order</td><td>Procedure discontinued due to duplicate orders received for same procedure</td></tr><tr><td style="white-space:nowrap">110511<a name="dicom-dcim-110511"> </a></td><td>Nursing unit cancel</td><td>Procedure order canceled by nursing unit</td></tr><tr><td style="white-space:nowrap">110512<a name="dicom-dcim-110512"> </a></td><td>Incorrect side ordered</td><td>Procedure discontinued due to incorrect side (laterality) being ordered</td></tr><tr><td style="white-space:nowrap">110513<a name="dicom-dcim-110513"> </a></td><td>Discontinued for unspecified reason</td><td>Procedure discontinued for unspecified reason</td></tr><tr><td style="white-space:nowrap">110514<a name="dicom-dcim-110514"> </a></td><td>Incorrect worklist entry selected</td><td>Procedure discontinued due to incorrect patient or procedure step selected from modality worklist</td></tr><tr><td style="white-space:nowrap">110515<a name="dicom-dcim-110515"> </a></td><td>Patient condition prevented continuing</td><td>Patient condition prevented continuation of procedure</td></tr><tr><td style="white-space:nowrap">110516<a name="dicom-dcim-110516"> </a></td><td>Equipment change</td><td>Procedure step is discontinued to change to other equipment or modality</td></tr><tr><td style="white-space:nowrap">110518<a name="dicom-dcim-110518"> </a></td><td>Patient Movement</td><td>A movement of the patient affecting test quality</td></tr><tr><td style="white-space:nowrap">110519<a name="dicom-dcim-110519"> </a></td><td>Operator Error</td><td>An error of the operator affecting test quality</td></tr><tr><td style="white-space:nowrap">110521<a name="dicom-dcim-110521"> </a></td><td>Objects incorrectly formatted</td><td>One or more of the objects is malformed</td></tr><tr><td style="white-space:nowrap">110522<a name="dicom-dcim-110522"> </a></td><td>Object Types not supported</td><td>Receiving System is unable to accept the object type</td></tr><tr><td style="white-space:nowrap">110523<a name="dicom-dcim-110523"> </a></td><td>Object Set incomplete</td><td>One or more objects associated with the object set is missing</td></tr><tr><td style="white-space:nowrap">110524<a name="dicom-dcim-110524"> </a></td><td>Media Failure</td><td>The contents of the Media could not be accessed properly</td></tr><tr><td style="white-space:nowrap">110526<a name="dicom-dcim-110526"> </a></td><td>Resource pre-empted</td><td>Procedure discontinued due to necessary equipment, staff or other resource becoming (temporarily) unavailable to the procedure</td></tr><tr><td style="white-space:nowrap">110527<a name="dicom-dcim-110527"> </a></td><td>Resource inadequate</td><td>Procedure discontinued due to necessary equipment, staff or other resource being inadequate to complete the procedure</td></tr><tr><td style="white-space:nowrap">110528<a name="dicom-dcim-110528"> </a></td><td>Discontinued Procedure Step rescheduled</td><td>A new Procedure Step has been scheduled to replace the Discontinued Procedure Step</td></tr><tr><td style="white-space:nowrap">110529<a name="dicom-dcim-110529"> </a></td><td>Discontinued Procedure Step rescheduling recommended</td><td>It is recommended that a new Procedure Step be scheduled to replace the Discontinued Procedure Step</td></tr><tr><td style="white-space:nowrap">110700<a name="dicom-dcim-110700"> </a></td><td>Ventral Diencephalon</td><td>Ventral structures of the diencephalon that cannot readily be distinguished on MR imaging, including the hypothalamus, mammillary body, subthalamic nuclei, substantia nigra, red nucleus, lateral geniculate nucleus, medial geniculate nucleus, zona incerta, cerebral peduncle, lenticular fasciculus, medial lemniscus, and optic tract. See http://neuromorphometrics.org:8080/Seg/html/segmentation/ventral%20diencephalon.html</td></tr><tr><td style="white-space:nowrap">110701<a name="dicom-dcim-110701"> </a></td><td>White Matter T1 Hypointensity</td><td>Area(s) of reduced intensity on T1 weighted images relative to the surrounding white matter. These may be indicative of age-related or neurodegenerative white matter lesions, and may be co-located with areas of white matter T2 hyperintensity, but the concept is specifically confined to the MR appearance on T1 weighted images</td></tr><tr><td style="white-space:nowrap">110702<a name="dicom-dcim-110702"> </a></td><td>White Matter T2 Hyperintensity</td><td>Area(s) of increased intensity on T2 weighted images relative to the surrounding white matter. These may be indicative of age-related or neurodegenerative white matter lesions, and may be co-located with areas of white matter T1 hypointensity, but the concept is specifically confined to the MR appearance on T2 weighted images</td></tr><tr><td style="white-space:nowrap">110703<a name="dicom-dcim-110703"> </a></td><td>superior longitudinal fasciculus I</td><td>The dorsal component of the SLF originating from the medial and dorsal parietal cortex and ending in the dorsal and medial part of the frontal lobe. See Makris N, et al. &quot;Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.&quot; Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186</td></tr><tr><td style="white-space:nowrap">110704<a name="dicom-dcim-110704"> </a></td><td>superior longitudinal fasciculus II</td><td>The major component of the SLF, derived from the caudal-inferior parietal region corresponding to the angular gyrus in the human and terminating within the dorsolateral frontal region. See Makris N, et al. &quot;Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.&quot; Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186</td></tr><tr><td style="white-space:nowrap">110705<a name="dicom-dcim-110705"> </a></td><td>superior longitudinal fasciculus III</td><td>The ventral component of the SLF, originating from the supramarginal gyrus and terminating predominantly in the ventral premotor and prefrontal areas. See Makris N, et al. &quot;Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.&quot; Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186</td></tr><tr><td style="white-space:nowrap">110706<a name="dicom-dcim-110706"> </a></td><td>Perilesional White Matter</td><td>White matter that surrounds a lesion of interest; e.g. to identify the otherwise unclassified white matter that surrounds a tumor to be surgically resected</td></tr><tr><td style="white-space:nowrap">110800<a name="dicom-dcim-110800"> </a></td><td>Spin Tagging Perfusion MR Signal Intensity</td><td>Signal intensity of a Spin tagging Perfusion MR image. Spin tagging is a technique for the measurement of blood perfusion, based on magnetically labeled arterial blood water as an endogenous tracer</td></tr><tr><td style="white-space:nowrap">110801<a name="dicom-dcim-110801"> </a></td><td>Contrast Agent Angio MR Signal Intensity</td><td>Signal intensity of a Contrast Agent Angio MR image</td></tr><tr><td style="white-space:nowrap">110802<a name="dicom-dcim-110802"> </a></td><td>Time Of Flight Angio MR Signal Intensity</td><td>Signal intensity of a Time-of-flight (TOF) MR image. Time-of-flight (TOF) is based on the phenomenon of flow-related enhancement of spins entering into an imaging slice. As a result of being unsaturated, these spins give more signal that surrounding stationary spins</td></tr><tr><td style="white-space:nowrap">110803<a name="dicom-dcim-110803"> </a></td><td>Proton Density Weighted MR Signal Intensity</td><td>Signal intensity of a Proton Density Weighted MR image. All MR images have intensity proportional to proton density. Images with very little T1 or T2 weighting are called 'PD-weighted'</td></tr><tr><td style="white-space:nowrap">110804<a name="dicom-dcim-110804"> </a></td><td>T1 Weighted MR Signal Intensity</td><td>Signal intensity of T1 Weighted MR image. A T1 Weighted MR image is created typically by using short TE and TR times</td></tr><tr><td style="white-space:nowrap">110805<a name="dicom-dcim-110805"> </a></td><td>T2 Weighted MR Signal Intensity</td><td>Signal intensity of a T2 Weighted MR image. T2 Weighted image contrast state is approached by imaging with a TR long compared to tissue T1 (to reduce T1 contribution to image contrast) and a TE between the longest and shortest tissue T2s of interest</td></tr><tr><td style="white-space:nowrap">110806<a name="dicom-dcim-110806"> </a></td><td>T2* Weighted MR Signal Intensity</td><td>Signal intensity of a T2* Weighted MR image. The T2* phenomenon results from molecular interactions (spin spin relaxation) and local magnetic field non-uniformities, which cause the protons to precess at slightly different frequencies</td></tr><tr><td style="white-space:nowrap">110807<a name="dicom-dcim-110807"> </a></td><td>Field Map MR Signal Intensity</td><td>Signal intensity of a Field Map MR image. A Field Map MR image provides a direct measure of the B 0 inhomogeneity at each point in the image</td></tr><tr><td style="white-space:nowrap">110808<a name="dicom-dcim-110808"> </a></td><td>Fractional Anisotropy</td><td>Coefficient reflecting the fractional anisotropy of the tissues, derived from a diffusion weighted MR image. Fractional anisotropy is proportional to the square root of the variance of the Eigen values divided by the square root of the sum of the squares of the Eigen values</td></tr><tr><td style="white-space:nowrap">110809<a name="dicom-dcim-110809"> </a></td><td>Relative Anisotropy</td><td>Coefficient reflecting the relative anisotropy of the tissues, derived from a diffusion weighted MR image</td></tr><tr><td style="white-space:nowrap">110810<a name="dicom-dcim-110810"> </a></td><td>Volumetric Diffusion Dxx Component</td><td>Dxx Component of the diffusion tensor, quantifying the molecular mobility along the X axis</td></tr><tr><td style="white-space:nowrap">110811<a name="dicom-dcim-110811"> </a></td><td>Volumetric Diffusion Dxy Component</td><td>Dxy Component of the diffusion tensor, quantifying the correlation of molecular displacements in the X and Y directions</td></tr><tr><td style="white-space:nowrap">110812<a name="dicom-dcim-110812"> </a></td><td>Volumetric Diffusion Dxz Component</td><td>Dxz Component of the diffusion tensor, quantifying the correlation of molecular displacements in the X and Z directions</td></tr><tr><td style="white-space:nowrap">110813<a name="dicom-dcim-110813"> </a></td><td>Volumetric Diffusion Dyy Component</td><td>Dyy Component of the diffusion tensor, quantifying the molecular mobility along the Y axis</td></tr><tr><td style="white-space:nowrap">110814<a name="dicom-dcim-110814"> </a></td><td>Volumetric Diffusion Dyz Component</td><td>Dyz Component of the diffusion tensor, quantifying the correlation of molecular displacements in the Y and Z directions</td></tr><tr><td style="white-space:nowrap">110815<a name="dicom-dcim-110815"> </a></td><td>Volumetric Diffusion Dzz Component</td><td>Dzz Component of the diffusion tensor, quantifying the molecular mobility along the Z axis</td></tr><tr><td style="white-space:nowrap">110816<a name="dicom-dcim-110816"> </a></td><td>T1 Weighted Dynamic Contrast Enhanced MR Signal Intensity</td><td>Signal intensity of a T1 Weighted Dynamic Contrast Enhanced MR image. A T1 Weighted Dynamic Contrast Enhanced MR image reflects the dynamics of diffusion of the exogenous contrast media from the blood pool into the extra vascular extracellular space (EES) of the brain at a rate determined by the blood flow to the tissue, the permeability of the Brain Blood Barrier (BBB), and the surface area of the perfusing vessels</td></tr><tr><td style="white-space:nowrap">110817<a name="dicom-dcim-110817"> </a></td><td>T2 Weighted Dynamic Contrast Enhanced MR Signal Intensity</td><td>Signal intensity of a T2 Weighted Dynamic Contrast Enhanced MR image. A T2 Weighted Dynamic Contrast Enhanced MR image reflects the T2 of tissue decrease as the Gd contrast agent bolus passes through the brain</td></tr><tr><td style="white-space:nowrap">110818<a name="dicom-dcim-110818"> </a></td><td>T2* Weighted Dynamic Contrast Enhanced MR Signal Intensity</td><td>Signal intensity of a T2* Weighted Dynamic Contrast Enhanced MR image. A T2* Weighted Dynamic Contrast Enhanced MR image reflects the T2* of tissue decrease as the Gd contrast agent bolus passes through the brain</td></tr><tr><td style="white-space:nowrap">110819<a name="dicom-dcim-110819"> </a></td><td>Blood Oxygenation Level</td><td>Signal intensity of a Blood Oxygenation Level image. BOLD imaging is sensitive to blood oxygenation (but also to cerebral blood flow and volume). This modality is essentially used for detecting brain activation (functional MR)</td></tr><tr><td style="white-space:nowrap">110820<a name="dicom-dcim-110820"> </a></td><td>Nuclear Medicine Projection Activity</td><td>Accumulated decay event counts in a nuclear medicine projection image</td></tr><tr><td style="white-space:nowrap">110821<a name="dicom-dcim-110821"> </a></td><td>Nuclear Medicine Tomographic Activity</td><td>Accumulated decay event counts in a Nuclear Medicine Tomographic image (including PET)</td></tr><tr><td style="white-space:nowrap">110822<a name="dicom-dcim-110822"> </a></td><td>Spatial Displacement X Component</td><td>Spatial Displacement along axis X of a non-linear deformable spatial registration image. The X axis is defined in reference to the patient's orientation, and is increasing to the left hand side of the patient</td></tr><tr><td style="white-space:nowrap">110823<a name="dicom-dcim-110823"> </a></td><td>Spatial Displacement Y Component</td><td>Spatial Displacement along axis Y of a non-linear deformable spatial registration image. The Y axis is defined in reference to the patient's orientation, and is increasing to the posterior side of the patient</td></tr><tr><td style="white-space:nowrap">110824<a name="dicom-dcim-110824"> </a></td><td>Spatial Displacement Z Component</td><td>Spatial Displacement along axis Z of a non-linear deformable spatial registration image. The Z axis is defined in reference to the patient's orientation, and is increasing toward the head of the patient</td></tr><tr><td style="white-space:nowrap">110825<a name="dicom-dcim-110825"> </a></td><td>Hemodynamic Resistance</td><td>Measured resistance to the flow of blood; e.g. through the vasculature or through a heart value</td></tr><tr><td style="white-space:nowrap">110826<a name="dicom-dcim-110826"> </a></td><td>Indexed Hemodynamic Resistance</td><td>Measured resistance to the flow of blood; e.g. through the vasculature or through a heart value, normalized to a particular indexed scale</td></tr><tr><td style="white-space:nowrap">110827<a name="dicom-dcim-110827"> </a></td><td>Tissue Velocity</td><td>Velocity of tissue based on Doppler measurements</td></tr><tr><td style="white-space:nowrap">110828<a name="dicom-dcim-110828"> </a></td><td>Flow Velocity</td><td>Velocity of blood flow based on Doppler measurements</td></tr><tr><td style="white-space:nowrap">110829<a name="dicom-dcim-110829"> </a></td><td>Flow Variance</td><td>Statistical variance of blood velocity relative to mean</td></tr><tr><td style="white-space:nowrap">110830<a name="dicom-dcim-110830"> </a></td><td>Elasticity</td><td>Scalar value related to the elastic properties of the tissue</td></tr><tr><td style="white-space:nowrap">110831<a name="dicom-dcim-110831"> </a></td><td>Perfusion</td><td>Scalar value related to the volume of blood perfusing into tissue</td></tr><tr><td style="white-space:nowrap">110832<a name="dicom-dcim-110832"> </a></td><td>Speed of sound</td><td>Speed of sound in tissue</td></tr><tr><td style="white-space:nowrap">110833<a name="dicom-dcim-110833"> </a></td><td>Ultrasound Attenuation</td><td>Reduction in strength of ultrasound signal as the wave</td></tr><tr><td style="white-space:nowrap">110834<a name="dicom-dcim-110834"> </a></td><td>RGB R Component</td><td>Red component of a true color image (RGB)</td></tr><tr><td style="white-space:nowrap">110835<a name="dicom-dcim-110835"> </a></td><td>RGB G Component</td><td>Green component of a true color image (RGB)</td></tr><tr><td style="white-space:nowrap">110836<a name="dicom-dcim-110836"> </a></td><td>RGB B Component</td><td>Blue component of a true color image (RGB)</td></tr><tr><td style="white-space:nowrap">110837<a name="dicom-dcim-110837"> </a></td><td>YBR FULL Y Component</td><td>Y (Luminance) component of a YBR FULL image, as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110838<a name="dicom-dcim-110838"> </a></td><td>YBR FULL CB Component</td><td>CB (Blue chrominance) component of a YBR FULL image, as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110839<a name="dicom-dcim-110839"> </a></td><td>YBR FULL CR Component</td><td>CR (Red chrominance) component of a YBR FULL image, as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110840<a name="dicom-dcim-110840"> </a></td><td>YBR PARTIAL Y Component</td><td>Y (Luminance) component of a YBR PARTIAL image, as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110841<a name="dicom-dcim-110841"> </a></td><td>YBR PARTIAL CB Component</td><td>CB (Blue chrominance) component of a YBR PARTIAL image, as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110842<a name="dicom-dcim-110842"> </a></td><td>YBR PARTIAL CR Component</td><td>CR (Red chrominance) component of a YBR PARTIAL image, as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110843<a name="dicom-dcim-110843"> </a></td><td>YBR ICT Y Component</td><td>Y (Luminance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110844<a name="dicom-dcim-110844"> </a></td><td>YBR ICT CB Component</td><td>CB (Blue chrominance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110845<a name="dicom-dcim-110845"> </a></td><td>YBR ICT CR Component</td><td>CR (Red chrominance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110846<a name="dicom-dcim-110846"> </a></td><td>YBR RCT Y Component</td><td>Y (Luminance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110847<a name="dicom-dcim-110847"> </a></td><td>YBR RCT CB Component</td><td>CB (Blue chrominance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110848<a name="dicom-dcim-110848"> </a></td><td>YBR RCT CR Component</td><td>CR (Red chrominance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000</td></tr><tr><td style="white-space:nowrap">110849<a name="dicom-dcim-110849"> </a></td><td>Echogenicity</td><td>The ability of a material to create an ultrasound return echo</td></tr><tr><td style="white-space:nowrap">110850<a name="dicom-dcim-110850"> </a></td><td>X-Ray Attenuation</td><td>Decrease in the number of photons in an X-Ray beam due to interactions with the atoms of a material substance. Attenuation is due primarily to two processes, absorption and scattering</td></tr><tr><td style="white-space:nowrap">110851<a name="dicom-dcim-110851"> </a></td><td>X-Ray Attenuation Coefficient</td><td>Coefficient that describes the fraction of a beam of X-Rays or gamma rays that is absorbed or scattered per unit thickness of the absorber. This value basically accounts for the number of atoms in a cubic cm volume of material and the probability of a photon being scattered or absorbed from the nucleus or an electron of one of these atoms</td></tr><tr><td style="white-space:nowrap">110852<a name="dicom-dcim-110852"> </a></td><td>MR signal intensity</td><td>Signal intensity of an MR image, not otherwise specified</td></tr><tr><td style="white-space:nowrap">110853<a name="dicom-dcim-110853"> </a></td><td>Binary Segmentation</td><td>Binary value denoting that the segmented property is present</td></tr><tr><td style="white-space:nowrap">110854<a name="dicom-dcim-110854"> </a></td><td>Fractional Probabilistic Segmentation</td><td>Probability, defined as a percentage, that the segmented property occupies the spatial area defined by the voxel</td></tr><tr><td style="white-space:nowrap">110855<a name="dicom-dcim-110855"> </a></td><td>Fractional Occupancy Segmentation</td><td>Percentage of the voxel area occupied by the segmented property</td></tr><tr><td style="white-space:nowrap">110856<a name="dicom-dcim-110856"> </a></td><td>Linear Displacement</td><td>Spatial dimension, denoting a linear displacement</td></tr><tr><td style="white-space:nowrap">110857<a name="dicom-dcim-110857"> </a></td><td>Photon Energy</td><td>Dimension denoting the energy (frequency or wavelength) of photons</td></tr><tr><td style="white-space:nowrap">110858<a name="dicom-dcim-110858"> </a></td><td>Time</td><td>Dimension used to sequence events, to compare the duration of events and the intervals between events</td></tr><tr><td style="white-space:nowrap">110859<a name="dicom-dcim-110859"> </a></td><td>Angle</td><td>Spatial dimension, denoting an angle</td></tr><tr><td style="white-space:nowrap">110860<a name="dicom-dcim-110860"> </a></td><td>Left-Right Axis</td><td>A spatial dimension axis running along a line between the patient's left and right side</td></tr><tr><td style="white-space:nowrap">110861<a name="dicom-dcim-110861"> </a></td><td>Head-Foot Axis</td><td>A spatial dimension axis running along a line between the patient's head and foot</td></tr><tr><td style="white-space:nowrap">110862<a name="dicom-dcim-110862"> </a></td><td>Anterior-Posterior Axis</td><td>A spatial dimension axis running along a line between the patient's anterior and posterior sides</td></tr><tr><td style="white-space:nowrap">110863<a name="dicom-dcim-110863"> </a></td><td>Apex-Base Axis</td><td>A spatial dimension axis running along a line between the apex and base of an organ, object, or chamber</td></tr><tr><td style="white-space:nowrap">110864<a name="dicom-dcim-110864"> </a></td><td>Anterior-Inferior Axis</td><td>A spatial dimension axis running along a line between the anterior and inferior sides of an organ, object, or chamber</td></tr><tr><td style="white-space:nowrap">110865<a name="dicom-dcim-110865"> </a></td><td>Septum-Wall Axis</td><td>A spatial dimension axis running along a line between the septum and wall of a chamber</td></tr><tr><td style="white-space:nowrap">110866<a name="dicom-dcim-110866"> </a></td><td>Right To Left</td><td>Orientation of a spatial dimension where increasing values run from the right to the left side of the patient</td></tr><tr><td style="white-space:nowrap">110867<a name="dicom-dcim-110867"> </a></td><td>Left To Right</td><td>Orientation of a spatial dimension where increasing values run from the left to the right side of the patient</td></tr><tr><td style="white-space:nowrap">110868<a name="dicom-dcim-110868"> </a></td><td>Head To Foot</td><td>Orientation of a spatial dimension where increasing values run from the head to the foot of the patient</td></tr><tr><td style="white-space:nowrap">110869<a name="dicom-dcim-110869"> </a></td><td>Foot To Head</td><td>Orientation of a spatial dimension where increasing values run from the foot to the head of the patient</td></tr><tr><td style="white-space:nowrap">110870<a name="dicom-dcim-110870"> </a></td><td>Anterior To Posterior</td><td>Orientation of a spatial dimension where increasing values run from the anterior to the posterior side of the patient</td></tr><tr><td style="white-space:nowrap">110871<a name="dicom-dcim-110871"> </a></td><td>Posterior To Anterior</td><td>Orientation of a spatial dimension where increasing values run from the posterior to the anterior side of the patient</td></tr><tr><td style="white-space:nowrap">110872<a name="dicom-dcim-110872"> </a></td><td>Apex To Base</td><td>Orientation of a spatial dimension where increasing values run from the apex to the base</td></tr><tr><td style="white-space:nowrap">110873<a name="dicom-dcim-110873"> </a></td><td>Base To Apex</td><td>Orientation of a spatial dimension where increasing values run from the base to the apex</td></tr><tr><td style="white-space:nowrap">110874<a name="dicom-dcim-110874"> </a></td><td>Anterior To Inferior</td><td>Orientation of a spatial dimension where increasing values run from the anterior to the inferior</td></tr><tr><td style="white-space:nowrap">110875<a name="dicom-dcim-110875"> </a></td><td>Inferior To Anterior</td><td>Orientation of a spatial dimension where increasing values run from the inferior to the anterior</td></tr><tr><td style="white-space:nowrap">110876<a name="dicom-dcim-110876"> </a></td><td>Septum To Wall</td><td>Orientation of a spatial dimension where increasing values run from the septum of a chamber to the opposite wall</td></tr><tr><td style="white-space:nowrap">110877<a name="dicom-dcim-110877"> </a></td><td>Wall To Septum</td><td>Orientation of a spatial dimension where increasing values run from the opposite wall to the septum of a chamber</td></tr><tr><td style="white-space:nowrap">110901<a name="dicom-dcim-110901"> </a></td><td>Image Position (Patient) X</td><td>The x coordinate of the upper left hand corner (center of the first voxel transmitted) of the image, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110902<a name="dicom-dcim-110902"> </a></td><td>Image Position (Patient) Y</td><td>The y coordinate of the upper left hand corner (center of the first voxel transmitted) of the image, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110903<a name="dicom-dcim-110903"> </a></td><td>Image Position (Patient) Z</td><td>The z coordinate of the upper left hand corner (center of the first voxel transmitted) of the image, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110904<a name="dicom-dcim-110904"> </a></td><td>Image Orientation (Patient) Row X</td><td>The x value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110905<a name="dicom-dcim-110905"> </a></td><td>Image Orientation (Patient) Row Y</td><td>The y value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110906<a name="dicom-dcim-110906"> </a></td><td>Image Orientation (Patient) Row Z</td><td>The z value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110907<a name="dicom-dcim-110907"> </a></td><td>Image Orientation (Patient) Column X</td><td>The x value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110908<a name="dicom-dcim-110908"> </a></td><td>Image Orientation (Patient) Column Y</td><td>The y value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110909<a name="dicom-dcim-110909"> </a></td><td>Image Orientation (Patient) Column Z</td><td>The z value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system</td></tr><tr><td style="white-space:nowrap">110910<a name="dicom-dcim-110910"> </a></td><td>Pixel Data Rows</td><td>Number of rows in the pixel data of the image</td></tr><tr><td style="white-space:nowrap">110911<a name="dicom-dcim-110911"> </a></td><td>Pixel Data Columns</td><td>Number of columns in the pixel data of the image</td></tr><tr><td style="white-space:nowrap">111001<a name="dicom-dcim-111001"> </a></td><td>Algorithm Name</td><td>The name assigned by a manufacturer to a specific software algorithm</td></tr><tr><td style="white-space:nowrap">111002<a name="dicom-dcim-111002"> </a></td><td>Algorithm Parameters</td><td>The input parameters used by a manufacturer to configure the behavior of a specific software algorithm</td></tr><tr><td style="white-space:nowrap">111003<a name="dicom-dcim-111003"> </a></td><td>Algorithm Version</td><td>The software version identifier assigned by a manufacturer to a specific software algorithm</td></tr><tr><td style="white-space:nowrap">111004<a name="dicom-dcim-111004"> </a></td><td>Analysis Performed</td><td>The type of correlation applied to detection results; e.g. temporal, spatial</td></tr><tr><td style="white-space:nowrap">111005<a name="dicom-dcim-111005"> </a></td><td>Assessment Category</td><td>Assignment of intermediate or overall interpretation results to a general category</td></tr><tr><td style="white-space:nowrap">111006<a name="dicom-dcim-111006"> </a></td><td>Breast composition</td><td>Assessment of annotating tissues in breast; generally including fatty, mixed or dense</td></tr><tr><td style="white-space:nowrap">111007<a name="dicom-dcim-111007"> </a></td><td>Breast Outline including Pectoral Muscle Tissue</td><td>Purpose of reference for an SCOORD content item that is an outline of the breast that includes the pectoral muscle tissue</td></tr><tr><td style="white-space:nowrap">111008<a name="dicom-dcim-111008"> </a></td><td>Calcification Distribution</td><td>The type of distribution associated with detected calcifications</td></tr><tr><td style="white-space:nowrap">111009<a name="dicom-dcim-111009"> </a></td><td>Calcification Type</td><td>Identification of the morphology of detected calcifications</td></tr><tr><td style="white-space:nowrap">111010<a name="dicom-dcim-111010"> </a></td><td>Center</td><td>Purpose of reference for an SCOORD content item that identifies the central point of a finding or feature</td></tr><tr><td style="white-space:nowrap">111011<a name="dicom-dcim-111011"> </a></td><td>Certainty of Feature</td><td>The likelihood that the feature analyzed is in fact the type of feature identified</td></tr><tr><td style="white-space:nowrap">111012<a name="dicom-dcim-111012"> </a></td><td>Certainty of Finding</td><td>The likelihood that the finding detected is in fact the type of finding identified</td></tr><tr><td style="white-space:nowrap">111013<a name="dicom-dcim-111013"> </a></td><td>Certainty of Impression</td><td>The certainty that a device places on an impression, where 0 equals no certainty and 100 equals certainty</td></tr><tr><td style="white-space:nowrap">111014<a name="dicom-dcim-111014"> </a></td><td>Clockface or region</td><td>A location identifier based on clock-face numbering or anatomic sub-region</td></tr><tr><td style="white-space:nowrap">111015<a name="dicom-dcim-111015"> </a></td><td>Composite Feature</td><td>An item that is an inferred correlation relating two or more individual findings or features</td></tr><tr><td style="white-space:nowrap">111016<a name="dicom-dcim-111016"> </a></td><td>Composite type</td><td>The inferred relationship between the findings or features making up a composite feature</td></tr><tr><td style="white-space:nowrap">111017<a name="dicom-dcim-111017"> </a></td><td>CAD Processing and Findings Summary</td><td>General assessment of whether or not CAD processing was successful, and whether any findings resulted</td></tr><tr><td style="white-space:nowrap">111018<a name="dicom-dcim-111018"> </a></td><td>Content Date</td><td>The date the data creation started</td></tr><tr><td style="white-space:nowrap">111019<a name="dicom-dcim-111019"> </a></td><td>Content Time</td><td>The time the data creation started</td></tr><tr><td style="white-space:nowrap">111020<a name="dicom-dcim-111020"> </a></td><td>Depth</td><td>A location identifier based on a feature's inferred distance from the surface of the associated anatomy</td></tr><tr><td style="white-space:nowrap">111021<a name="dicom-dcim-111021"> </a></td><td>Description of Change</td><td>A textual description of the change that occurred over time in a qualitative characteristic of a feature</td></tr><tr><td style="white-space:nowrap">111022<a name="dicom-dcim-111022"> </a></td><td>Detection Performed</td><td>The type of finding sought after by a specific algorithm applied to one image</td></tr><tr><td style="white-space:nowrap">111023<a name="dicom-dcim-111023"> </a></td><td>Differential Diagnosis/Impression</td><td>A general change that occurred within an imaged area between a prior imaging procedure and the current imaging procedure</td></tr><tr><td style="white-space:nowrap">111024<a name="dicom-dcim-111024"> </a></td><td>Failed Analyses</td><td>A group of analysis algorithms that were attempted, but failed</td></tr><tr><td style="white-space:nowrap">111025<a name="dicom-dcim-111025"> </a></td><td>Failed Detections</td><td>A group of detection algorithms that were attempted, but failed</td></tr><tr><td style="white-space:nowrap">111026<a name="dicom-dcim-111026"> </a></td><td>Horizontal Pixel Spacing</td><td>For projection radiography, the horizontal physical distance measured at the front plane of an Image Receptor housing between the center of each pixel. For tomographic images, the horizontal physical distance in the patient between the center of each pixel</td></tr><tr><td style="white-space:nowrap">111027<a name="dicom-dcim-111027"> </a></td><td>Image Laterality</td><td>Laterality of (possibly paired) body part contained in an image</td></tr><tr><td style="white-space:nowrap">111028<a name="dicom-dcim-111028"> </a></td><td>Image Library</td><td>A container that references all image data used as evidence to produce a report</td></tr><tr><td style="white-space:nowrap">111029<a name="dicom-dcim-111029"> </a></td><td>Image Quality Rating</td><td>A numeric value in the range 0 to 100, inclusive, where 0 is worst quality and 100 is best quality</td></tr><tr><td style="white-space:nowrap">111030<a name="dicom-dcim-111030"> </a></td><td>Image Region</td><td>Purpose of reference for an SCOORD content item that identifies a specific region of interest within an image</td></tr><tr><td style="white-space:nowrap">111031<a name="dicom-dcim-111031"> </a></td><td>Image View</td><td>The projection of the anatomic region of interest on an image receptor</td></tr><tr><td style="white-space:nowrap">111032<a name="dicom-dcim-111032"> </a></td><td>Image View Modifier</td><td>Modifier for Image View</td></tr><tr><td style="white-space:nowrap">111033<a name="dicom-dcim-111033"> </a></td><td>Impression Description</td><td>Free-form text describing the overall or an individual impression</td></tr><tr><td style="white-space:nowrap">111034<a name="dicom-dcim-111034"> </a></td><td>Individual Impression/Recommendation</td><td>A container for a group of related results from interpretation of one or more images and associated clinical information</td></tr><tr><td style="white-space:nowrap">111035<a name="dicom-dcim-111035"> </a></td><td>Lesion Density</td><td>The X-Ray attenuation of a lesion relative to the expected attenuation of an equal volume of fibroglandular breast tissue</td></tr><tr><td style="white-space:nowrap">111036<a name="dicom-dcim-111036"> </a></td><td>Mammography CAD Report</td><td>A structured report containing the results of computer-aided detection or diagnosis applied to breast imaging and associated clinical information</td></tr><tr><td style="white-space:nowrap">111037<a name="dicom-dcim-111037"> </a></td><td>Margins</td><td>The characteristic of the boundary, edges or border of a detected lesion</td></tr><tr><td style="white-space:nowrap">111038<a name="dicom-dcim-111038"> </a></td><td>Number of calcifications</td><td>The quantity of calcifications detected within an identified group or cluster</td></tr><tr><td style="white-space:nowrap">111039<a name="dicom-dcim-111039"> </a></td><td>Object type</td><td>A non-lesion object identified within one or more images</td></tr><tr><td style="white-space:nowrap">111040<a name="dicom-dcim-111040"> </a></td><td>Original Source</td><td>Purpose of reference for a COMPOSITE content item that identifies it as the original source of evidence for another content item in the report</td></tr><tr><td style="white-space:nowrap">111041<a name="dicom-dcim-111041"> </a></td><td>Outline</td><td>Purpose of reference for an SCOORD content item that identifies the outline or bounding region of a finding or feature</td></tr><tr><td style="white-space:nowrap">111042<a name="dicom-dcim-111042"> </a></td><td>Pathology</td><td>The inferred type of disease associated with an identified feature</td></tr><tr><td style="white-space:nowrap">111043<a name="dicom-dcim-111043"> </a></td><td>Patient Orientation Column</td><td>The patient orientation relative to the image plane, specified by a value that designates the anatomical direction of the positive column axis (top to bottom)</td></tr><tr><td style="white-space:nowrap">111044<a name="dicom-dcim-111044"> </a></td><td>Patient Orientation Row</td><td>The patient orientation relative to the image plane, specified by a value that designates the anatomical direction of the positive row axis (left to right)</td></tr><tr><td style="white-space:nowrap">111045<a name="dicom-dcim-111045"> </a></td><td>Pectoral Muscle Outline</td><td>Purpose of reference for an SCOORD content item that is an outline of the pectoral muscle tissue only</td></tr><tr><td style="white-space:nowrap">111046<a name="dicom-dcim-111046"> </a></td><td>Percent Fibroglandular Tissue</td><td>Percent of breast area that is mammographically dense, excluding pectoralis muscle</td></tr><tr><td style="white-space:nowrap">111047<a name="dicom-dcim-111047"> </a></td><td>Probability of cancer</td><td>The likelihood that an identified finding or feature is cancerous</td></tr><tr><td style="white-space:nowrap">111048<a name="dicom-dcim-111048"> </a></td><td>Quadrant location</td><td>A location identifier based on the division of an area into four regions</td></tr><tr><td style="white-space:nowrap">111049<a name="dicom-dcim-111049"> </a></td><td>Qualitative Difference</td><td>A qualitative characteristic of a feature that has changed over time</td></tr><tr><td style="white-space:nowrap">111050<a name="dicom-dcim-111050"> </a></td><td>Quality Assessment</td><td>The effect of the quality of an image on its usability</td></tr><tr><td style="white-space:nowrap">111051<a name="dicom-dcim-111051"> </a></td><td>Quality Control Standard</td><td>The quality control standard used to make a quality assessment</td></tr><tr><td style="white-space:nowrap">111052<a name="dicom-dcim-111052"> </a></td><td>Quality Finding</td><td>A specific quality related deficiency detected within an image</td></tr><tr><td style="white-space:nowrap">111053<a name="dicom-dcim-111053"> </a></td><td>Recommended Follow-up</td><td>Recommended type of follow-up to an imaging procedure, based on interpreted results</td></tr><tr><td style="white-space:nowrap">111054<a name="dicom-dcim-111054"> </a></td><td>Recommended Follow-up Date</td><td>Recommended follow-up date to an imaging procedure, based on interpreted results</td></tr><tr><td style="white-space:nowrap">111055<a name="dicom-dcim-111055"> </a></td><td>Recommended Follow-up Interval</td><td>Recommended follow-up interval to an imaging procedure, based on interpreted results</td></tr><tr><td style="white-space:nowrap">111056<a name="dicom-dcim-111056"> </a></td><td>Rendering Intent</td><td>The recommendation of the producer of a content item regarding presentation of the content item by recipients of the report</td></tr><tr><td style="white-space:nowrap">111057<a name="dicom-dcim-111057"> </a></td><td>Scope of Feature</td><td>An indication of how widespread the detection of a feature is within the analyzed image data set</td></tr><tr><td style="white-space:nowrap">111058<a name="dicom-dcim-111058"> </a></td><td>Selected Region Description</td><td>A textual description of the contents of a selected region identified within an image</td></tr><tr><td style="white-space:nowrap">111059<a name="dicom-dcim-111059"> </a></td><td>Single Image Finding</td><td>An item that was detected on one image</td></tr><tr><td style="white-space:nowrap">111060<a name="dicom-dcim-111060"> </a></td><td>Study Date</td><td>Date on which the acquisition of the study information was started</td></tr><tr><td style="white-space:nowrap">111061<a name="dicom-dcim-111061"> </a></td><td>Study Time</td><td>Time at which the acquisition of the study information was started</td></tr><tr><td style="white-space:nowrap">111062<a name="dicom-dcim-111062"> </a></td><td>Successful Analyses</td><td>A group of analysis algorithms that were attempted and completed successfully</td></tr><tr><td style="white-space:nowrap">111063<a name="dicom-dcim-111063"> </a></td><td>Successful Detections</td><td>A group of detection algorithms that were attempted and completed successfully</td></tr><tr><td style="white-space:nowrap">111064<a name="dicom-dcim-111064"> </a></td><td>Summary of Detections</td><td>An overall indication of whether the CAD detection algorithms applied were completed successfully</td></tr><tr><td style="white-space:nowrap">111065<a name="dicom-dcim-111065"> </a></td><td>Summary of Analyses</td><td>An overall indication of whether the CAD analysis algorithms applied were completed successfully</td></tr><tr><td style="white-space:nowrap">111066<a name="dicom-dcim-111066"> </a></td><td>Vertical Pixel Spacing</td><td>For projection radiography, the vertical physical distance measured at the front plane of an Image Receptor housing between the center of each pixel. For tomographic images, the vertical physical distance in the patient between the center of each pixel</td></tr><tr><td style="white-space:nowrap">111069<a name="dicom-dcim-111069"> </a></td><td>Crosstable</td><td>A radiographic projection that has been with the patient lying on a table with the X-Ray source on one side of the table and the detector on the other; e.g. may describe a cross-table cervical spine, chest or pelvis X-Ray image</td></tr><tr><td style="white-space:nowrap">111071<a name="dicom-dcim-111071"> </a></td><td>CAD Operating Point</td><td>One of a number of discrete points on the Receiver-Operator Characteristics (ROC) curve that reflects the expected sensitivity and specificity of a CAD algorithm, where zero indicates the highest specificity, lowest sensitivity operating point. The value should not exceed the Maximum CAD Operating Point</td></tr><tr><td style="white-space:nowrap">111072<a name="dicom-dcim-111072"> </a></td><td>Maximum CAD Operating Point</td><td>The maximum value of CAD Operating Point for the specific CAD algorithm used</td></tr><tr><td style="white-space:nowrap">111081<a name="dicom-dcim-111081"> </a></td><td>CAD Operating Point Description</td><td>The intended interpretation of a CAD Operating Point</td></tr><tr><td style="white-space:nowrap">111086<a name="dicom-dcim-111086"> </a></td><td>False Markers per Image</td><td>The number of false CAD markers per image. Correlates to inverse of Image Specificity</td></tr><tr><td style="white-space:nowrap">111087<a name="dicom-dcim-111087"> </a></td><td>False Markers per Case</td><td>The number of false markers per collection of images that are CAD processed as a group. Correlates to inverse of Case Specificity</td></tr><tr><td style="white-space:nowrap">111088<a name="dicom-dcim-111088"> </a></td><td>Case Sensitivity</td><td>The percentage of cancers that should be detected by a CAD algorithm where CAD marks the cancers in at least one view</td></tr><tr><td style="white-space:nowrap">111089<a name="dicom-dcim-111089"> </a></td><td>Lesion Sensitivity</td><td>The percentage of cancers that should be detected by a CAD algorithm where CAD marks the cancers in each view</td></tr><tr><td style="white-space:nowrap">111090<a name="dicom-dcim-111090"> </a></td><td>Case Specificity</td><td>The percentage of cases (collections of images CAD processed as a group) without cancer that have no CAD findings whatsoever. Correlates to inverse of False Markers per Case</td></tr><tr><td style="white-space:nowrap">111091<a name="dicom-dcim-111091"> </a></td><td>Image Specificity</td><td>The percentage of images without cancer that have no CAD findings whatsoever. Correlates to inverse of False Markers per Image</td></tr><tr><td style="white-space:nowrap">111092<a name="dicom-dcim-111092"> </a></td><td>Recommended CAD Operating Point</td><td>The CAD operating point that is recommended for initial display by the creator of the structured report</td></tr><tr><td style="white-space:nowrap">111093<a name="dicom-dcim-111093"> </a></td><td>CAD Operating Point Table</td><td>A list of CAD operating points including their corresponding characteristics</td></tr><tr><td style="white-space:nowrap">111099<a name="dicom-dcim-111099"> </a></td><td>Selected region</td><td>A specific area of interest noted within an image</td></tr><tr><td style="white-space:nowrap">111100<a name="dicom-dcim-111100"> </a></td><td>Breast geometry</td><td>The surface shape of all or a portion of breast related anatomy</td></tr><tr><td style="white-space:nowrap">111101<a name="dicom-dcim-111101"> </a></td><td>Image Quality</td><td>Image quality incorporates the following clinical image evaluation parameters: assessment of positioning, compression, artifacts, exposure, contrast, sharpness, and labeling</td></tr><tr><td style="white-space:nowrap">111102<a name="dicom-dcim-111102"> </a></td><td>Non-lesion</td><td>A finding or feature that is identified as a non-anatomic foreign object</td></tr><tr><td style="white-space:nowrap">111103<a name="dicom-dcim-111103"> </a></td><td>Density</td><td>A space-occupying lesion identified in a single image or projection</td></tr><tr><td style="white-space:nowrap">111104<a name="dicom-dcim-111104"> </a></td><td>Individual Calcification</td><td>A single identified calcification</td></tr><tr><td style="white-space:nowrap">111105<a name="dicom-dcim-111105"> </a></td><td>Calcification Cluster</td><td>Multiple calcifications identified as occupying a small area of tissue (less than 2 cc)</td></tr><tr><td style="white-space:nowrap">111111<a name="dicom-dcim-111111"> </a></td><td>Cooper's ligament changes</td><td>Straightening or thickening of Cooper's ligaments</td></tr><tr><td style="white-space:nowrap">111112<a name="dicom-dcim-111112"> </a></td><td>Mass in the skin</td><td>An abnormality noted at imaging within the dermis of the breast</td></tr><tr><td style="white-space:nowrap">111113<a name="dicom-dcim-111113"> </a></td><td>Mass on the skin</td><td>An abnormality noted at imaging on the epidermis of the breast</td></tr><tr><td style="white-space:nowrap">111120<a name="dicom-dcim-111120"> </a></td><td>Post Procedure Mammograms for Marker Placement</td><td>An assessment category to indicate that images have been acquired to assess marker placement following a breast interventional procedure</td></tr><tr><td style="white-space:nowrap">111121<a name="dicom-dcim-111121"> </a></td><td>Follow-up post biopsy as directed by clinician</td><td>An indication that the patient should seek post procedural follow-up directives from a clinical health care provider</td></tr><tr><td style="white-space:nowrap">111122<a name="dicom-dcim-111122"> </a></td><td>Known biopsy proven malignancy - take appropriate action</td><td>A recommendation on a patient with known cancer to take steps appropriate to the diagnosis</td></tr><tr><td style="white-space:nowrap">111123<a name="dicom-dcim-111123"> </a></td><td>Marker placement</td><td>Positioning of a radiopaque marker</td></tr><tr><td style="white-space:nowrap">111124<a name="dicom-dcim-111124"> </a></td><td>Personal history of breast cancer with mastectomy</td><td>Patient has previous diagnosis of breast cancer resulting in mastectomy</td></tr><tr><td style="white-space:nowrap">111125<a name="dicom-dcim-111125"> </a></td><td>Known biopsy proven malignancy</td><td>Patient has had biopsy containing proven malignancy</td></tr><tr><td style="white-space:nowrap">111126<a name="dicom-dcim-111126"> </a></td><td>Image detected mass</td><td>Patient has a finding of mass reported on a prior imaging exam</td></tr><tr><td style="white-space:nowrap">111127<a name="dicom-dcim-111127"> </a></td><td>Targeted</td><td>A breast imaging procedure performed on a specific area of the breast</td></tr><tr><td style="white-space:nowrap">111128<a name="dicom-dcim-111128"> </a></td><td>Survey</td><td>A breast imaging procedure performed on the entire breast</td></tr><tr><td style="white-space:nowrap">111129<a name="dicom-dcim-111129"> </a></td><td>Clustered microcysts</td><td>A cluster of tiny anechoic foci each smaller than 2-3 mm in diameter with thin (less than 0.5 mm) intervening septations and no discrete solid components</td></tr><tr><td style="white-space:nowrap">111130<a name="dicom-dcim-111130"> </a></td><td>Complicated cyst</td><td>A fluid filled mass most commonly characterized by homogeneous low-level internal echoes on ultrasound</td></tr><tr><td style="white-space:nowrap">111135<a name="dicom-dcim-111135"> </a></td><td>Additional projections</td><td>Views not inclusive of MLO and CC (BI-RADS®)</td></tr><tr><td style="white-space:nowrap">111136<a name="dicom-dcim-111136"> </a></td><td>Spot magnification view(s)</td><td>A spot or coned down compression of the breast providing a reduction in the thickness and a magnification of the localized area of interest and improved separation of breast tissue</td></tr><tr><td style="white-space:nowrap">111137<a name="dicom-dcim-111137"> </a></td><td>Ultrasound</td><td>Use of sound waves to visualize muscles, tendons, and many internal organs, to capture their size, structure and any pathological lesions with real time tomographic images.</td></tr><tr><td style="white-space:nowrap">111138<a name="dicom-dcim-111138"> </a></td><td>Old films for comparison</td><td>Obtain previous mammography studies to compare to present study</td></tr><tr><td style="white-space:nowrap">111139<a name="dicom-dcim-111139"> </a></td><td>Ductography</td><td>A medical procedure used for the sampling of mammary duct tissue</td></tr><tr><td style="white-space:nowrap">111140<a name="dicom-dcim-111140"> </a></td><td>Normal interval follow-up</td><td>Follow up study at 12 months for women 40 years of age having a prior negative study and no mitigating risk factors for breast cancer</td></tr><tr><td style="white-space:nowrap">111141<a name="dicom-dcim-111141"> </a></td><td>Any decision to biopsy should be based on clinical assessment</td><td>Any decision to perform tissue acquisition should be based on clinical assessment</td></tr><tr><td style="white-space:nowrap">111142<a name="dicom-dcim-111142"> </a></td><td>Follow-up at short interval (1-11 months)</td><td>Follow-up at short interval (1-11 months)</td></tr><tr><td style="white-space:nowrap">111143<a name="dicom-dcim-111143"> </a></td><td>Biopsy should be considered</td><td>Tissue acquisition should be considered</td></tr><tr><td style="white-space:nowrap">111144<a name="dicom-dcim-111144"> </a></td><td>Needle localization and biopsy</td><td>Breast tissue acquisition following the identification of an area of concern with the placement of a needle or needle-wire assembly</td></tr><tr><td style="white-space:nowrap">111145<a name="dicom-dcim-111145"> </a></td><td>Histology using core biopsy</td><td>Pathologic analysis of breast tissue and lesions using core tissue samples</td></tr><tr><td style="white-space:nowrap">111146<a name="dicom-dcim-111146"> </a></td><td>Suggestive of malignancy - take appropriate action</td><td>Lesions that do not have the characteristic morphologies of breast cancer but have a definite probability of being malignant. There is a sufficient concern to urge a biopsy</td></tr><tr><td style="white-space:nowrap">111147<a name="dicom-dcim-111147"> </a></td><td>Cytologic analysis</td><td>Cellular analysis of specimen</td></tr><tr><td style="white-space:nowrap">111148<a name="dicom-dcim-111148"> </a></td><td>Biopsy should be strongly considered</td><td>Tissue acquisition should be strongly considered</td></tr><tr><td style="white-space:nowrap">111149<a name="dicom-dcim-111149"> </a></td><td>Highly suggestive of malignancy - take appropriate action</td><td>Lesions have a high probability of being cancer, which require additional action</td></tr><tr><td style="white-space:nowrap">111150<a name="dicom-dcim-111150"> </a></td><td>Presentation Required: Rendering device is expected to present</td><td>The producer of a report intends for a recipient of the report to present or display the associated content item</td></tr><tr><td style="white-space:nowrap">111151<a name="dicom-dcim-111151"> </a></td><td>Presentation Optional: Rendering device may present</td><td>The producer of a report considers the presentation or display of the associated content item by a recipient to be optional</td></tr><tr><td style="white-space:nowrap">111152<a name="dicom-dcim-111152"> </a></td><td>Not for Presentation: Rendering device expected not to present</td><td>The producer of a report intends for a recipient of the report NOT to present or display the associated content item</td></tr><tr><td style="white-space:nowrap">111153<a name="dicom-dcim-111153"> </a></td><td>Target content items are related temporally</td><td>The associated content items are identified as being the same finding or feature at different points in time</td></tr><tr><td style="white-space:nowrap">111154<a name="dicom-dcim-111154"> </a></td><td>Target content items are related spatially</td><td>The associated content items are identified as being the same finding or feature on different projections taken at the same point in time</td></tr><tr><td style="white-space:nowrap">111155<a name="dicom-dcim-111155"> </a></td><td>Target content items are related contra-laterally</td><td>The associated content items are identified as being related side-to-side</td></tr><tr><td style="white-space:nowrap">111156<a name="dicom-dcim-111156"> </a></td><td>Feature detected on the only image</td><td>There is one image in the interpreted data set</td></tr><tr><td style="white-space:nowrap">111157<a name="dicom-dcim-111157"> </a></td><td>Feature detected on only one of the images</td><td>There is more than one image of the same modality in the interpreted data set</td></tr><tr><td style="white-space:nowrap">111158<a name="dicom-dcim-111158"> </a></td><td>Feature detected on multiple images</td><td>There is more than one image of the same modality in the interpreted data set</td></tr><tr><td style="white-space:nowrap">111159<a name="dicom-dcim-111159"> </a></td><td>Feature detected on images from multiple modalities</td><td>The interpreted data set contains images from multiple modalities</td></tr><tr><td style="white-space:nowrap">111168<a name="dicom-dcim-111168"> </a></td><td>Scar tissue</td><td>The fibrous tissue replacing normal tissues destroyed by disease or injury</td></tr><tr><td style="white-space:nowrap">111170<a name="dicom-dcim-111170"> </a></td><td>J Wire</td><td>A medical appliance used for localization of non palpable breast lesions to insure that the proper area is removed in a surgical biopsy</td></tr><tr><td style="white-space:nowrap">111171<a name="dicom-dcim-111171"> </a></td><td>Pacemaker</td><td>A medical appliance used for regulating cardiac rhythms</td></tr><tr><td style="white-space:nowrap">111172<a name="dicom-dcim-111172"> </a></td><td>Paddle</td><td>A compression device used for obtaining mammographic images</td></tr><tr><td style="white-space:nowrap">111173<a name="dicom-dcim-111173"> </a></td><td>Collimator</td><td>A device used for restricting an X-Ray beam</td></tr><tr><td style="white-space:nowrap">111174<a name="dicom-dcim-111174"> </a></td><td>ID Plate</td><td>An area designated on a radiographic film for facility and patient ID information</td></tr><tr><td style="white-space:nowrap">111175<a name="dicom-dcim-111175"> </a></td><td>Other Marker</td><td>Site specific markers</td></tr><tr><td style="white-space:nowrap">111176<a name="dicom-dcim-111176"> </a></td><td>Unspecified</td><td>The value of the concept is not specified</td></tr><tr><td style="white-space:nowrap">111177<a name="dicom-dcim-111177"> </a></td><td>View and Laterality Marker is missing</td><td>Image quality deficiency according to MQSA</td></tr><tr><td style="white-space:nowrap">111178<a name="dicom-dcim-111178"> </a></td><td>View and Laterality Marker does not have both view and laterality</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111179<a name="dicom-dcim-111179"> </a></td><td>View and Laterality Marker does not have approved codes</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111180<a name="dicom-dcim-111180"> </a></td><td>View and Laterality Marker is not near the axilla</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111181<a name="dicom-dcim-111181"> </a></td><td>View and Laterality Marker overlaps breast tissue</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111182<a name="dicom-dcim-111182"> </a></td><td>View and Laterality Marker is partially obscured</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111183<a name="dicom-dcim-111183"> </a></td><td>View and Laterality Marker is incorrect</td><td>Image quality deficiency</td></tr><tr><td style="white-space:nowrap">111184<a name="dicom-dcim-111184"> </a></td><td>View and Laterality Marker is off image</td><td>Image quality deficiency</td></tr><tr><td style="white-space:nowrap">111185<a name="dicom-dcim-111185"> </a></td><td>Flash is not near edge of film</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111186<a name="dicom-dcim-111186"> </a></td><td>Flash is illigible, does not fit, or is lopsided</td><td>Image quality deficiency according to MQSA</td></tr><tr><td style="white-space:nowrap">111187<a name="dicom-dcim-111187"> </a></td><td>Flash doesn't include patient name and additional patient id</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111188<a name="dicom-dcim-111188"> </a></td><td>Flash doesn't include date of examination</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111189<a name="dicom-dcim-111189"> </a></td><td>Flash doesn't include facility name and location</td><td>Image quality deficiency according to MQSA</td></tr><tr><td style="white-space:nowrap">111190<a name="dicom-dcim-111190"> </a></td><td>Flash doesn't include technologist identification</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111191<a name="dicom-dcim-111191"> </a></td><td>Flash doesn't include cassette/screen/detector identification</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111192<a name="dicom-dcim-111192"> </a></td><td>Flash doesn't include mammography unit identification</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111193<a name="dicom-dcim-111193"> </a></td><td>Date sticker is missing</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111194<a name="dicom-dcim-111194"> </a></td><td>Technical factors missing</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111195<a name="dicom-dcim-111195"> </a></td><td>Collimation too close to breast</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111196<a name="dicom-dcim-111196"> </a></td><td>Inadequate compression</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111197<a name="dicom-dcim-111197"> </a></td><td>MLO Insufficient pectoral muscle</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111198<a name="dicom-dcim-111198"> </a></td><td>MLO No fat is visualized posterior to fibroglandular tissues</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111199<a name="dicom-dcim-111199"> </a></td><td>MLO Poor separation of deep and superficial breast tissues</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111200<a name="dicom-dcim-111200"> </a></td><td>MLO Evidence of motion blur</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111201<a name="dicom-dcim-111201"> </a></td><td>MLO Inframammary fold is not open</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111202<a name="dicom-dcim-111202"> </a></td><td>CC Not all medial tissue visualized</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111203<a name="dicom-dcim-111203"> </a></td><td>CC Nipple not centered on image</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111204<a name="dicom-dcim-111204"> </a></td><td>CC Posterior nipple line does not measure within 1 cm of MLO</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111205<a name="dicom-dcim-111205"> </a></td><td>Nipple not in profile</td><td>Image quality deficiency</td></tr><tr><td style="white-space:nowrap">111206<a name="dicom-dcim-111206"> </a></td><td>Insufficient implant displacement incorrect</td><td>Image quality deficiency according to MQCM</td></tr><tr><td style="white-space:nowrap">111207<a name="dicom-dcim-111207"> </a></td><td>Image artifact(s)</td><td>Signals that do not faithfully reproduce actual anatomic structures because of distortion or of addition or deletion of information</td></tr><tr><td style="white-space:nowrap">111208<a name="dicom-dcim-111208"> </a></td><td>Grid artifact(s)</td><td>Feature(s) arising from the acquisition unit's anti-scatter grid mechanism. For two-dimensional systems, such features include those of mechanically damaged or incorrectly positioned grids. For moving or Bucky grids, artifacts may result from intentional grid motion that is inadequate in duration or velocity uniformity</td></tr><tr><td style="white-space:nowrap">111209<a name="dicom-dcim-111209"> </a></td><td>Positioning</td><td>Inadequate arrangement of the anatomy of interest with respect to the X-Ray field and image detector sensitive area. Examples: 1) positioning is &quot;cutoff&quot; when the projection of anatomy of interest falls outside the sensitive area of the detector; 2) &quot;cone cut&quot;, in which the X-Ray field does not adequately cover the anatomy of interest; 3) detector's sensitive surface is too small to cover the projection of the anatomy of interest; 4) improper angular orientation or &quot;rotation&quot; of anatomy of interest with respect to the X-Ray source, or detector; 5) projection of other anatomy or clothing over the anatomy of interest in the image</td></tr><tr><td style="white-space:nowrap">111210<a name="dicom-dcim-111210"> </a></td><td>Motion blur</td><td>Unacceptable image blur resulting from motion of the anatomy of interest during exposure or the inadequately compensated motion of X-Ray source with respect to the image detector during exposure</td></tr><tr><td style="white-space:nowrap">111211<a name="dicom-dcim-111211"> </a></td><td>Under exposed</td><td>Inadequate number of quanta reached the detector during exposure. Reasons for under exposed images include low kVp, low mAs product, excess Source Image Distance. Under exposed images have inadequate signal and higher noise in the areas of interest</td></tr><tr><td style="white-space:nowrap">111212<a name="dicom-dcim-111212"> </a></td><td>Over exposed</td><td>An excess number of quanta reached the detector during exposure. Reasons for over exposed images include high kVp, high mAs product, short Source Image Distance. Over exposed images have high signal and lower noise in the areas of interest. Over exposed area may demonstrate lack of contrast from over saturation of the detector</td></tr><tr><td style="white-space:nowrap">111213<a name="dicom-dcim-111213"> </a></td><td>No image</td><td>No evidence of a patient exposure</td></tr><tr><td style="white-space:nowrap">111214<a name="dicom-dcim-111214"> </a></td><td>Detector artifact(s)</td><td>Superposed features or flaws of the detector</td></tr><tr><td style="white-space:nowrap">111215<a name="dicom-dcim-111215"> </a></td><td>Artifact(s) other than grid or detector artifact</td><td>Features or discontinuities arising from causes other than the anti-scatter grid and image detector</td></tr><tr><td style="white-space:nowrap">111216<a name="dicom-dcim-111216"> </a></td><td>Mechanical failure</td><td>Failure of the device to operate according to mechanical design specifications</td></tr><tr><td style="white-space:nowrap">111217<a name="dicom-dcim-111217"> </a></td><td>Electrical failure</td><td>Failure of a device to operate according to electrical design specifications</td></tr><tr><td style="white-space:nowrap">111218<a name="dicom-dcim-111218"> </a></td><td>Software failure</td><td>Attributable to software used in generation or handling of image</td></tr><tr><td style="white-space:nowrap">111219<a name="dicom-dcim-111219"> </a></td><td>Inappropriate image processing</td><td>Images processed inappropriately, not following appropriate protocol</td></tr><tr><td style="white-space:nowrap">111220<a name="dicom-dcim-111220"> </a></td><td>Other failure</td><td>Failure that is not mechanical or electrical or otherwise described</td></tr><tr><td style="white-space:nowrap">111221<a name="dicom-dcim-111221"> </a></td><td>Unknown failure</td><td>Unidentified or unknown cause of failure</td></tr><tr><td style="white-space:nowrap">111222<a name="dicom-dcim-111222"> </a></td><td>Succeeded</td><td>The attempted process was completely successful</td></tr><tr><td style="white-space:nowrap">111223<a name="dicom-dcim-111223"> </a></td><td>Partially Succeeded</td><td>The attempted process succeeded in some ways, but failed in others</td></tr><tr><td style="white-space:nowrap">111224<a name="dicom-dcim-111224"> </a></td><td>Failed</td><td>The attempted process completely failed</td></tr><tr><td style="white-space:nowrap">111225<a name="dicom-dcim-111225"> </a></td><td>Not Attempted</td><td>No process was performed</td></tr><tr><td style="white-space:nowrap">111233<a name="dicom-dcim-111233"> </a></td><td>Individual Impression / Recommendation Analysis</td><td>Analysis of a related group of findings or features detected during image data inspection, to produce a summary impression and/or recommendation</td></tr><tr><td style="white-space:nowrap">111234<a name="dicom-dcim-111234"> </a></td><td>Overall Impression / Recommendation Analysis</td><td>Analysis of all groups of findings or features, to produce a single impression and/or recommendation</td></tr><tr><td style="white-space:nowrap">111235<a name="dicom-dcim-111235"> </a></td><td>Unusable - Quality renders image unusable</td><td>The usability of an image for diagnostic interpretation or CAD, based on a quality control standard</td></tr><tr><td style="white-space:nowrap">111236<a name="dicom-dcim-111236"> </a></td><td>Usable - Does not meet the quality control standard</td><td>The usability of an image for diagnostic interpretation or CAD, based on a quality control standard</td></tr><tr><td style="white-space:nowrap">111237<a name="dicom-dcim-111237"> </a></td><td>Usable - Meets the quality control standard</td><td>The usability of an image for diagnostic interpretation or CAD, based on a quality control standard</td></tr><tr><td style="white-space:nowrap">111238<a name="dicom-dcim-111238"> </a></td><td>Mammography Quality Control Manual 1999, ACR</td><td>An image quality control standard specified by the American College of Radiology</td></tr><tr><td style="white-space:nowrap">111239<a name="dicom-dcim-111239"> </a></td><td>Title 21 CFR Section 900, Subpart B</td><td>An image quality control standard in the US Code of Federal Regulations</td></tr><tr><td style="white-space:nowrap">111240<a name="dicom-dcim-111240"> </a></td><td>Institutionally defined quality control standard</td><td>An image quality control standard specified or adopted by the institution responsible for the document</td></tr><tr><td style="white-space:nowrap">111241<a name="dicom-dcim-111241"> </a></td><td>All algorithms succeeded; without findings</td><td>No findings resulted upon successful completion of all attempted computer-aided detection and/or analysis</td></tr><tr><td style="white-space:nowrap">111242<a name="dicom-dcim-111242"> </a></td><td>All algorithms succeeded; with findings</td><td>One or more findings resulted upon successful completion of all attempted computer-aided detection and/or analysis</td></tr><tr><td style="white-space:nowrap">111243<a name="dicom-dcim-111243"> </a></td><td>Not all algorithms succeeded; without findings</td><td>No findings resulted from the attempted computer-aided detection and/or analysis, but one or more failures occurred in the process</td></tr><tr><td style="white-space:nowrap">111244<a name="dicom-dcim-111244"> </a></td><td>Not all algorithms succeeded; with findings</td><td>One or more findings resulted from the attempted computer-aided detection and/or analysis, but one or more failures occurred in the process</td></tr><tr><td style="white-space:nowrap">111245<a name="dicom-dcim-111245"> </a></td><td>No algorithms succeeded; without findings</td><td>All of the attempted computer-aided detection and/or analysis failed, so there could be no findings</td></tr><tr><td style="white-space:nowrap">111248<a name="dicom-dcim-111248"> </a></td><td>Adenolipoma</td><td>A benign tumor having glandular characteristics but composed of fat, with the presence of normal mammary ducts</td></tr><tr><td style="white-space:nowrap">111249<a name="dicom-dcim-111249"> </a></td><td>Ductal hyperplasia</td><td>Hyperplasia is also known as epithelial hyperplasia or proliferative breast disease. It's an overgrowth of the cells that line the ducts or the lobules. Based on how the cells look under a microscope, the hyperplasia is called either ductal hyperplasia (also called duct epithelial hyperplasia) or lobular hyperplasia. Based on the pattern of the cells, hyperplasia may be called usual or atypical. In usual hyperplasia, the pattern of cells is very close to normal. Atypical hyperplasia (or hyperplasia with atypia) is a term used when the cells are more distorted. FROM: http://www.cancer.org/healthy/findcancerearly/womenshealth/non-cancerousbreastconditions/non-cancerous-breast-conditions-hyperplasia</td></tr><tr><td style="white-space:nowrap">111250<a name="dicom-dcim-111250"> </a></td><td>Adenomyoepithelioma</td><td>Neoplasms composed of myoepithelial cells</td></tr><tr><td style="white-space:nowrap">111251<a name="dicom-dcim-111251"> </a></td><td>Normal axillary node</td><td>Axillary node that is normal in appearance with no associated pathology</td></tr><tr><td style="white-space:nowrap">111252<a name="dicom-dcim-111252"> </a></td><td>Axillary node with calcifications</td><td>Axillary node containing calcifications</td></tr><tr><td style="white-space:nowrap">111253<a name="dicom-dcim-111253"> </a></td><td>Axillary node hyperplasia</td><td>Excessive proliferation of normal tissue arrangement of the axillary node</td></tr><tr><td style="white-space:nowrap">111254<a name="dicom-dcim-111254"> </a></td><td>Asynchronous involution</td><td/></tr><tr><td style="white-space:nowrap">111255<a name="dicom-dcim-111255"> </a></td><td>Benign cyst with blood</td><td>Cyst with benign morphology containing blood</td></tr><tr><td style="white-space:nowrap">111256<a name="dicom-dcim-111256"> </a></td><td>Benign Calcifications</td><td>Calcifications having typically benign morphology. They are not of intermediate or high probability of concern for malignancy</td></tr><tr><td style="white-space:nowrap">111257<a name="dicom-dcim-111257"> </a></td><td>Intracystic papilloma</td><td>Growing within a cystic adenoma, filling the cavity with a mass of branching epithelial processes</td></tr><tr><td style="white-space:nowrap">111258<a name="dicom-dcim-111258"> </a></td><td>Ductal adenoma</td><td>Adenoma located in mammary duct, present as discrete sclerotic nodules, solitary or multiple</td></tr><tr><td style="white-space:nowrap">111259<a name="dicom-dcim-111259"> </a></td><td>Diabetic fibrous mastopathy</td><td>The occurrence of fibrous tumor-forming stromal proliferation in patients with diabetes mellitus</td></tr><tr><td style="white-space:nowrap">111260<a name="dicom-dcim-111260"> </a></td><td>Extra abdominal desmoid</td><td>A deep seated firm tumor frequently occurring on the chest consisting of collagenous tissue that infiltrates surround muscle; frequently recurs but does not metastasize</td></tr><tr><td style="white-space:nowrap">111262<a name="dicom-dcim-111262"> </a></td><td>Epidermal inclusion cyst</td><td>A cyst formed of a mass of epithelial cells, as a result of trauma has been pushed beneath the epidermis. The cyst is lined with squamous epithelium and contains concentric layers or keratin</td></tr><tr><td style="white-space:nowrap">111263<a name="dicom-dcim-111263"> </a></td><td>Fibroadenomatoid hyperplasia</td><td>Excessive proliferation of fibroadenoma tissue</td></tr><tr><td style="white-space:nowrap">111264<a name="dicom-dcim-111264"> </a></td><td>Fibroadenolipoma</td><td>A lipoma with an abundant stroma of fibrous tissue</td></tr><tr><td style="white-space:nowrap">111265<a name="dicom-dcim-111265"> </a></td><td>Foreign body (reaction)</td><td/></tr><tr><td style="white-space:nowrap">111269<a name="dicom-dcim-111269"> </a></td><td>Galactocele</td><td>Retention cyst caused by occlusion of a lactiferous duct</td></tr><tr><td style="white-space:nowrap">111271<a name="dicom-dcim-111271"> </a></td><td>Hemangioma - nonparenchymal, subcutaneous</td><td>A congenital anomaly that leads to a proliferation of blood vessels leading to a mass that resembles a neoplasm, not located in parenchymal areas but subcutaneous</td></tr><tr><td style="white-space:nowrap">111273<a name="dicom-dcim-111273"> </a></td><td>Hyperplasia, usual</td><td>Hyperplasia is also known as epithelial hyperplasia or proliferative breast disease. It's an overgrowth of the cells that line the ducts or the lobules. Based on how the cells look under a microscope, the hyperplasia is called either ductal hyperplasia (also called duct epithelial hyperplasia) or lobular hyperplasia. FROM: http://www.cancer.org/healthy/findcancerearly/womenshealth/non-cancerousbreastconditions/non-cancerous-breast-conditions-hyperplasia</td></tr><tr><td style="white-space:nowrap">111277<a name="dicom-dcim-111277"> </a></td><td>Juvenile papillomatosis</td><td>A form of fibrocystic disease in young woman with florid and sclerosing adenosis that microscopically may suggest carcinoma</td></tr><tr><td style="white-space:nowrap">111278<a name="dicom-dcim-111278"> </a></td><td>Lactating adenoma</td><td>Enlarging masses during lactation. A circumscribed benign tumor composed primarily of glandular structures with scanty stroma, with prominent secretory changes in the duct</td></tr><tr><td style="white-space:nowrap">111279<a name="dicom-dcim-111279"> </a></td><td>Lactational change</td><td>Changes related to the process of lactation</td></tr><tr><td style="white-space:nowrap">111281<a name="dicom-dcim-111281"> </a></td><td>Large duct papilloma</td><td>A papilloma pertaining to large mammary duct</td></tr><tr><td style="white-space:nowrap">111283<a name="dicom-dcim-111283"> </a></td><td>Myofibroblastoma</td><td>Solitary or multiple tumors of muscles and fibrous tissues, or tumors composed of myofibroblasts</td></tr><tr><td style="white-space:nowrap">111284<a name="dicom-dcim-111284"> </a></td><td>Microglandular adenosis</td><td>Irregular clusters of small tubules are present in adipose or fibrous tissue, resembling tubular carcinoma but lacking stromal fibroblastic proliferation</td></tr><tr><td style="white-space:nowrap">111285<a name="dicom-dcim-111285"> </a></td><td>Multiple Intraductal Papillomas</td><td>Papilloma typically involving an aggregate of adjacent ducts in the periphery of the breast, likely representing involvement of several foci of one or two duct systems</td></tr><tr><td style="white-space:nowrap">111286<a name="dicom-dcim-111286"> </a></td><td>No abnormality</td><td>No abnormality</td></tr><tr><td style="white-space:nowrap">111287<a name="dicom-dcim-111287"> </a></td><td>Normal breast tissue</td><td>Normal breast tissue</td></tr><tr><td style="white-space:nowrap">111288<a name="dicom-dcim-111288"> </a></td><td>Neurofibromatosis</td><td>Condition in which there are tumors of various sizes on peripheral nerves. They may be neuromas or fibromas</td></tr><tr><td style="white-space:nowrap">111290<a name="dicom-dcim-111290"> </a></td><td>Oil cyst (fat necrosis cyst)</td><td>A cyst resulting from the loss of the epithelial lining of a sebaceous dermoid or lacteal cyst</td></tr><tr><td style="white-space:nowrap">111291<a name="dicom-dcim-111291"> </a></td><td>Post reduction mammoplasty</td><td>Breast tissue with characteristics of a benign nature, following breast reduction surgery</td></tr><tr><td style="white-space:nowrap">111292<a name="dicom-dcim-111292"> </a></td><td>Pseudoangiomatous stromal hyperplasia</td><td>A benign stromal lesion composed of intermixed stromal and epithelial elements. The lobular and duct structures of the breast parenchyma are separated by an increased amount of stroma, non specific proliferative epithelial changes include hyperplasia of duct and lobular epithelium often with accentuation of myoepithelial cells and aprocine metaplasia with or without cyst formation</td></tr><tr><td style="white-space:nowrap">111293<a name="dicom-dcim-111293"> </a></td><td>Radial scar</td><td>An nonencapsulated stellate lesion consisting of a fibroelastic core and radiating bands of fibrous connective tissue containing lobules manifesting adenosis and ducts with papillary or diffuse intraductal hyperplasia</td></tr><tr><td style="white-space:nowrap">111294<a name="dicom-dcim-111294"> </a></td><td>Sclerosing adenosis</td><td>Prominent interductal fibrosis of the terminal ductules</td></tr><tr><td style="white-space:nowrap">111296<a name="dicom-dcim-111296"> </a></td><td>Silicone granuloma</td><td>Nodular inflammatory lesions due to the presence of silicone in the breast tissue</td></tr><tr><td style="white-space:nowrap">111297<a name="dicom-dcim-111297"> </a></td><td>Nipple Characteristic</td><td>The morphologic status of the nipple</td></tr><tr><td style="white-space:nowrap">111298<a name="dicom-dcim-111298"> </a></td><td>Virginal hyperplasia</td><td>Spontaneous excessive proliferation of breast tissue, usually found in younger women</td></tr><tr><td style="white-space:nowrap">111299<a name="dicom-dcim-111299"> </a></td><td>Peripheral duct papillomas</td><td>Papilloma(s) pertaining the peripheral ducts</td></tr><tr><td style="white-space:nowrap">111300<a name="dicom-dcim-111300"> </a></td><td>Axillary node with lymphoma</td><td>Axillary node with lymphoid tissue neoplasm</td></tr><tr><td style="white-space:nowrap">111301<a name="dicom-dcim-111301"> </a></td><td>Axillary nodal metastases</td><td>Metastatic disease to the axillary node</td></tr><tr><td style="white-space:nowrap">111302<a name="dicom-dcim-111302"> </a></td><td>Angiosarcoma</td><td>A malignant neoplasm occurring most often in breast and skin, believed to originate from endothelial cells of blood vessels, microscopically composed of closely packed round or spindle shaped cells, some of which line small spaces resembling vascular clefts</td></tr><tr><td style="white-space:nowrap">111303<a name="dicom-dcim-111303"> </a></td><td>Blood vessel (vascular) invasion</td><td>Histological changes to the vascular system related to an invasive process</td></tr><tr><td style="white-space:nowrap">111304<a name="dicom-dcim-111304"> </a></td><td>Carcinoma in children</td><td>Carcinoma of the breast found in patients less than 20 years of age</td></tr><tr><td style="white-space:nowrap">111305<a name="dicom-dcim-111305"> </a></td><td>Carcinoma in ectopic breast</td><td>A carcinoma found in supernumerary breasts and aberrant breast tissue</td></tr><tr><td style="white-space:nowrap">111306<a name="dicom-dcim-111306"> </a></td><td>Carcinoma with endocrine differentiation</td><td>A carcinoma that synthesizes substances, including hormones, not considered to be normal products of the breast</td></tr><tr><td style="white-space:nowrap">111307<a name="dicom-dcim-111307"> </a></td><td>Basal cell carcinoma of nipple</td><td>A basal cell carcinoma that arises in the nipple of the breast</td></tr><tr><td style="white-space:nowrap">111308<a name="dicom-dcim-111308"> </a></td><td>Carcinoma with metaplasia</td><td>Metaplastic carcinoma is cancer that begins in cells that have changed into another cell type (for example, a squamous cell of the esophagus changing to resemble a cell of the stomach). In some cases, metaplastic changes alone may mean there is an increased chance of cancer developing at the site. Metaplastic carcinoma is a relatively uncommon type of cancer with treatment generally similar to that of invasive ductal carcinoma of no special type.[1] FROM: https://en.wikipedia.org/wiki/Metaplastic_carcinoma</td></tr><tr><td style="white-space:nowrap">111309<a name="dicom-dcim-111309"> </a></td><td>Cartilaginous and osseous change</td><td>Tissue changes to bones and cartilage</td></tr><tr><td style="white-space:nowrap">111310<a name="dicom-dcim-111310"> </a></td><td>Carcinoma in pregnancy and lactation</td><td>Carcinoma of the breast presenting during pregnancy or lactation</td></tr><tr><td style="white-space:nowrap">111311<a name="dicom-dcim-111311"> </a></td><td>Carcinosarcoma</td><td>A malignant neoplasm that contains elements of carcinoma and sarcoma, so extensively intermixed as to indicate neoplasia of epithelial and mesenchymal tissue</td></tr><tr><td style="white-space:nowrap">111312<a name="dicom-dcim-111312"> </a></td><td>Intraductal comedocarcinoma with necrosis</td><td>Comedocarcinoma of a duct with areas of necrotic tissue</td></tr><tr><td style="white-space:nowrap">111313<a name="dicom-dcim-111313"> </a></td><td>Intraductal carcinoma, low grade</td><td>A non-invasive carcinoma restricted to the glandular lumen characterized by less aggressive malignant cytologic features and behavior</td></tr><tr><td style="white-space:nowrap">111314<a name="dicom-dcim-111314"> </a></td><td>Intraductal carcinoma micro-papillary</td><td>Papillary and micropapillary Ductal Carcinoma In Situ (DCIS): the cancer cells arrange themselves in a fern-like pattern within the affected breast ducts; micropapillary DCIS cells are smaller than papillary DCIS cells. FROM: http://www.imaginis.com/breast-cancer-diagnosis/ductal-carcinoma-in-situ-dcis-3</td></tr><tr><td style="white-space:nowrap">111315<a name="dicom-dcim-111315"> </a></td><td>Intracystic papillary carcinoma</td><td>A malignant neoplasm characterized by the formation of numerous, irregular, finger-like projections of fibrous stroma that is covered with a surface layer of neoplastic epithelial cells found in a cyst</td></tr><tr><td style="white-space:nowrap">111316<a name="dicom-dcim-111316"> </a></td><td>Invasive and in-situ carcinoma</td><td>Carcinoma with both characteristics of localized and spreading disease</td></tr><tr><td style="white-space:nowrap">111317<a name="dicom-dcim-111317"> </a></td><td>Invasive lobular carcinoma</td><td>Invasive lobular carcinoma is a type of breast cancer that begins in the milk-producing glands (lobules) of the breast. Invasive cancer means the cancer cells have broken out of the lobule where they began and have the potential to spread to the lymph nodes and other areas of the body. Invasive lobular carcinoma typically doesn't form a lump, which is common in breast cancer. Instead, there is a change in the breast that feels like a thickening or fullness in one part of the breast and is different from the surrounding breast tissue. FROM: http://www.mayoclinic.org/diseases-conditions/invasive-lobular-carcinoma/basics/definition/con-20033968</td></tr><tr><td style="white-space:nowrap">111318<a name="dicom-dcim-111318"> </a></td><td>Leukemic infiltration</td><td>Mammary infiltrates as a secondary manifestation in patients with established leukemia</td></tr><tr><td style="white-space:nowrap">111320<a name="dicom-dcim-111320"> </a></td><td>Lympathic vessel invasion</td><td>Histological changes to the lymphatic system related to an invasive process</td></tr><tr><td style="white-space:nowrap">111321<a name="dicom-dcim-111321"> </a></td><td>Lymphoma</td><td>A heterogeneous group of neoplasms arising in the reticuloendoethelial and lymphatic systems</td></tr><tr><td style="white-space:nowrap">111322<a name="dicom-dcim-111322"> </a></td><td>Occult carcinoma presenting with axillary lymph node metastases</td><td>A small carcinoma, either asymptomatic or giving rise to metastases without symptoms due to the primary carcinoma presenting with metastatic disease in the axillary lymph nodes</td></tr><tr><td style="white-space:nowrap">111323<a name="dicom-dcim-111323"> </a></td><td>Metastatic cancer to the breast</td><td>A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a non-mammary malignant neoplasm</td></tr><tr><td style="white-space:nowrap">111324<a name="dicom-dcim-111324"> </a></td><td>Metastatic cancer to the breast from the colon</td><td>A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the colon</td></tr><tr><td style="white-space:nowrap">111325<a name="dicom-dcim-111325"> </a></td><td>Metastatic cancer to the breast from the lung</td><td>A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the lung</td></tr><tr><td style="white-space:nowrap">111326<a name="dicom-dcim-111326"> </a></td><td>Metastatic melanoma to the breast</td><td>A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a melanoma</td></tr><tr><td style="white-space:nowrap">111327<a name="dicom-dcim-111327"> </a></td><td>Metastatic cancer to the breast from the ovary</td><td>A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the ovary</td></tr><tr><td style="white-space:nowrap">111328<a name="dicom-dcim-111328"> </a></td><td>Metastatic sarcoma to the breast</td><td>A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a sarcoma</td></tr><tr><td style="white-space:nowrap">111329<a name="dicom-dcim-111329"> </a></td><td>Multifocal intraductal carcinoma</td><td>Multiple foci of non-invasive carcinoma restricted to the glandular lumen</td></tr><tr><td style="white-space:nowrap">111330<a name="dicom-dcim-111330"> </a></td><td>Metastatic disease to axillary node</td><td>A malignant lesion in an axillary node arising from a non-axillary neoplasm</td></tr><tr><td style="white-space:nowrap">111331<a name="dicom-dcim-111331"> </a></td><td>Malignant fibrous histiocytoma</td><td>Pleomorphic undifferentiated sarcoma (abbreviated PUS), also undifferentiated pleomorphic sarcoma and previously malignant fibrous histiocytoma (abbreviated MFH), is a type of soft tissue sarcoma. FROM: https://en.wikipedia.org/wiki/Pleomorphic_undifferentiated_sarcoma</td></tr><tr><td style="white-space:nowrap">111332<a name="dicom-dcim-111332"> </a></td><td>Multifocal invasive ductal carcinoma</td><td>Multiple sites of ductal carcinoma</td></tr><tr><td style="white-space:nowrap">111333<a name="dicom-dcim-111333"> </a></td><td>Metastasis to an intramammary lymph node</td><td>A malignant lesion in a intramammary lymph node arising from a non-intramammary lymph node neoplasm</td></tr><tr><td style="white-space:nowrap">111334<a name="dicom-dcim-111334"> </a></td><td>Malignant melanoma of nipple</td><td>A malignant melanoma of the skin that arises in the nipple of the breast</td></tr><tr><td style="white-space:nowrap">111335<a name="dicom-dcim-111335"> </a></td><td>Neoplasm of the mammary skin</td><td/></tr><tr><td style="white-space:nowrap">111336<a name="dicom-dcim-111336"> </a></td><td>Papillary carcinoma in-situ</td><td>Papillary and micropapillary Ductal Carcinoma In Situ (DCIS): the cancer cells arrange themselves in a fern-like pattern within the affected breast ducts; micropapillary DCIS cells are smaller than papillary DCIS cells. FROM: http://www.imaginis.com/breast-cancer-diagnosis/ductal-carcinoma-in-situ-dcis-3</td></tr><tr><td style="white-space:nowrap">111338<a name="dicom-dcim-111338"> </a></td><td>Recurrent malignancy</td><td>Recurrent malignancy</td></tr><tr><td style="white-space:nowrap">111340<a name="dicom-dcim-111340"> </a></td><td>Squamous cell carcinoma of the nipple</td><td>Squamous cell carcinoma to the terminal portion of the alveolar</td></tr><tr><td style="white-space:nowrap">111341<a name="dicom-dcim-111341"> </a></td><td>Intraductal carcinoma, high grade</td><td>A non-invasive carcinoma restricted to the glandular lumen characterized by more aggressive malignant cytologic features and behavior</td></tr><tr><td style="white-space:nowrap">111342<a name="dicom-dcim-111342"> </a></td><td>Invasive cribriform carcinoma</td><td>Invasive tumor with cribriform pattern similar to cribriform DCIS. Low grade, cribriform appearance (well defined spaces formed by arches of cells) similar to cribriform DCIS but with larger cells, more cytoplasm and more vesicular nuclei: Tumor cells are small, often have apical snouts, mild/moderate nuclear pleomorphism; Also stromal invasion by islands of cells, often angulated; May have predominantly solid appearance; Associated with cribriform DCIS; Often mixed with tubular carcinoma. FROM: http://www.pathologyoutlines.com/topic/breastmalignantcribriform.html</td></tr><tr><td style="white-space:nowrap">111343<a name="dicom-dcim-111343"> </a></td><td>Angular margins</td><td>An indication that some or all of the margin of a lesion has sharp corners, often forming acute angles</td></tr><tr><td style="white-space:nowrap">111344<a name="dicom-dcim-111344"> </a></td><td>Fine pleomorphic calcification</td><td>Calcifications that vary in sizes and shapes and are usually smaller than0.5 mm in diameter</td></tr><tr><td style="white-space:nowrap">111345<a name="dicom-dcim-111345"> </a></td><td>Macrocalcifications</td><td>Coarse calcifications that are 0.5 mm or greater in size</td></tr><tr><td style="white-space:nowrap">111346<a name="dicom-dcim-111346"> </a></td><td>Calcifications within a mass</td><td>An indicator that calcifications are imbedded within a mass</td></tr><tr><td style="white-space:nowrap">111347<a name="dicom-dcim-111347"> </a></td><td>Calcifications outside of a mass</td><td>An indicator that calcifications are imaged outside of a mass finding</td></tr><tr><td style="white-space:nowrap">111350<a name="dicom-dcim-111350"> </a></td><td>Breast background echotexture</td><td>Tissue composition of the breast noted on sonography</td></tr><tr><td style="white-space:nowrap">111351<a name="dicom-dcim-111351"> </a></td><td>Homogeneous fat echotexture</td><td>Fat lobules and uniformly echogenic bands of supporting structures comprise the bulk of breast tissue</td></tr><tr><td style="white-space:nowrap">111352<a name="dicom-dcim-111352"> </a></td><td>Homogeneous fibroglandular echotexture</td><td>A uniformly echogenic layer of fibroglandular tissue is seen beneath a thin layer of subcutaneous fat</td></tr><tr><td style="white-space:nowrap">111353<a name="dicom-dcim-111353"> </a></td><td>Heterogeneous echotexture</td><td>The breast texture is characterized by multiple small areas of increased and decreased echogenicity</td></tr><tr><td style="white-space:nowrap">111354<a name="dicom-dcim-111354"> </a></td><td>Orientation</td><td>Referential relationship of the finding to the imaging device as noted on sonography</td></tr><tr><td style="white-space:nowrap">111355<a name="dicom-dcim-111355"> </a></td><td>Parallel</td><td>The long axis of a lesion parallels the skin line (&quot;wider-than-tall&quot; or in a horizontal orientation)</td></tr><tr><td style="white-space:nowrap">111356<a name="dicom-dcim-111356"> </a></td><td>Not parallel</td><td>The anterior-posterior or vertical dimension is greater than the transverse or horizontal dimension</td></tr><tr><td style="white-space:nowrap">111357<a name="dicom-dcim-111357"> </a></td><td>Lesion boundary</td><td>The lesion boundary describes the transition zone between themas and the surrounding tissue</td></tr><tr><td style="white-space:nowrap">111358<a name="dicom-dcim-111358"> </a></td><td>Abrupt interface</td><td>The sharp demarcation between the lesion and surrounding tissue can be imperceptible or a distinct well-defined echogenic rim of any thickness</td></tr><tr><td style="white-space:nowrap">111359<a name="dicom-dcim-111359"> </a></td><td>Echogenic halo</td><td>There is no sharp demarcation between the mass and the surrounding tissue, which is bridged by an echogenic transition zone</td></tr><tr><td style="white-space:nowrap">111360<a name="dicom-dcim-111360"> </a></td><td>Echo pattern</td><td>An imaging characteristic of resonance noted during sonography</td></tr><tr><td style="white-space:nowrap">111361<a name="dicom-dcim-111361"> </a></td><td>Anechoic</td><td>Without internal echoes</td></tr><tr><td style="white-space:nowrap">111362<a name="dicom-dcim-111362"> </a></td><td>Hyperechoic</td><td>Having increased echogenicity relative to fat or equal to fibroglandular tissue</td></tr><tr><td style="white-space:nowrap">111363<a name="dicom-dcim-111363"> </a></td><td>Complex</td><td>Mass contains both anechoic and echogenic components</td></tr><tr><td style="white-space:nowrap">111364<a name="dicom-dcim-111364"> </a></td><td>Hypoechoic</td><td>Defined relative to fat; masses are characterized by low-level echoes throughout; e.g. appearance of a complicated cyst or fibroadenoma</td></tr><tr><td style="white-space:nowrap">111365<a name="dicom-dcim-111365"> </a></td><td>Isoechoic</td><td>Having the same echogenicity as fat (a complicated cyst or fibroadenoma may be isoechoic or hypoechoic)</td></tr><tr><td style="white-space:nowrap">111366<a name="dicom-dcim-111366"> </a></td><td>Posterior acoustic features</td><td>The attenuation characteristics of a mass with respect to its acoustic transmission</td></tr><tr><td style="white-space:nowrap">111367<a name="dicom-dcim-111367"> </a></td><td>No posterior acoustic features</td><td>No posterior shadowing or enhancement</td></tr><tr><td style="white-space:nowrap">111368<a name="dicom-dcim-111368"> </a></td><td>Posterior enhancement</td><td>Increased posterior echoes</td></tr><tr><td style="white-space:nowrap">111369<a name="dicom-dcim-111369"> </a></td><td>Posterior shadowing</td><td>Decreased posterior echoes; edge shadows are excluded</td></tr><tr><td style="white-space:nowrap">111370<a name="dicom-dcim-111370"> </a></td><td>Combined posterior enhancement and shadowing</td><td>More than one pattern of posterior attenuation, both shadowing and enhancement</td></tr><tr><td style="white-space:nowrap">111371<a name="dicom-dcim-111371"> </a></td><td>Identifiable effect on surrounding tissues</td><td>Sonographic appearance of adjacent structures relative to a mass finding</td></tr><tr><td style="white-space:nowrap">111372<a name="dicom-dcim-111372"> </a></td><td>Vascularity</td><td>Characterization of vascularization in region of interest</td></tr><tr><td style="white-space:nowrap">111373<a name="dicom-dcim-111373"> </a></td><td>Vascularity not present</td><td>Vascularity not evident, such as on ultrasound</td></tr><tr><td style="white-space:nowrap">111374<a name="dicom-dcim-111374"> </a></td><td>Vascularity not assessed</td><td>Vascularity not evaluated</td></tr><tr><td style="white-space:nowrap">111375<a name="dicom-dcim-111375"> </a></td><td>Vascularity present in lesion</td><td>Vascularity on imaging is seen within a lesion</td></tr><tr><td style="white-space:nowrap">111376<a name="dicom-dcim-111376"> </a></td><td>Vascularity present immediately adjacent to lesion</td><td>Vascularity on imaging is seen immediately adjacent to a lesion</td></tr><tr><td style="white-space:nowrap">111377<a name="dicom-dcim-111377"> </a></td><td>Diffusely increased vascularity in surrounding tissue</td><td>Vascularity on imaging is considered diffusely elevated within the surrounding breast tissue</td></tr><tr><td style="white-space:nowrap">111380<a name="dicom-dcim-111380"> </a></td><td>Correlation to other Findings</td><td>Relationship of the new anomaly to other clinical or imaging anomalies</td></tr><tr><td style="white-space:nowrap">111381<a name="dicom-dcim-111381"> </a></td><td>Correlates to physical exam findings</td><td>An indication that the current imaging finding relates to a finding from a clinical breast exam</td></tr><tr><td style="white-space:nowrap">111382<a name="dicom-dcim-111382"> </a></td><td>Correlates to mammography findings</td><td>An indication that the current imaging finding relates to a finding from a mammography exam</td></tr><tr><td style="white-space:nowrap">111383<a name="dicom-dcim-111383"> </a></td><td>Correlates to MRI findings</td><td>An indication that the current imaging finding relates to a finding from a breast MRI exam</td></tr><tr><td style="white-space:nowrap">111384<a name="dicom-dcim-111384"> </a></td><td>Correlates to ultrasound findings</td><td>An indication that the current imaging finding relates to a finding from a breast ultrasound exam</td></tr><tr><td style="white-space:nowrap">111385<a name="dicom-dcim-111385"> </a></td><td>Correlates to other imaging findings</td><td>An indication that the current imaging finding relates to a finding from an imaging exam</td></tr><tr><td style="white-space:nowrap">111386<a name="dicom-dcim-111386"> </a></td><td>No correlation to other imaging findings</td><td>An indication that the current imaging finding has no relation to findings from any other imaging exam</td></tr><tr><td style="white-space:nowrap">111387<a name="dicom-dcim-111387"> </a></td><td>No correlation to clinical findings</td><td>An indication that the current imaging finding has no relation to any other clinical findings</td></tr><tr><td style="white-space:nowrap">111388<a name="dicom-dcim-111388"> </a></td><td>Malignancy Type</td><td>Classification of the cancer as invasive, DCIS, or other</td></tr><tr><td style="white-space:nowrap">111389<a name="dicom-dcim-111389"> </a></td><td>Invasive breast carcinoma</td><td>A malignancy that has spread beyond an area of focus</td></tr><tr><td style="white-space:nowrap">111390<a name="dicom-dcim-111390"> </a></td><td>Other malignancy type</td><td>A breast cancer with malignant pathology findings that are not classified as invasive or in situ</td></tr><tr><td style="white-space:nowrap">111391<a name="dicom-dcim-111391"> </a></td><td>Menstrual Cycle Phase</td><td>A specific timeframe during menses</td></tr><tr><td style="white-space:nowrap">111392<a name="dicom-dcim-111392"> </a></td><td>1st week</td><td>In the first week of the menstrual cycle phase, that is, one week following menses</td></tr><tr><td style="white-space:nowrap">111393<a name="dicom-dcim-111393"> </a></td><td>2nd week</td><td>In the second week of the menstrual cycle phase, that is, two weeks following menses</td></tr><tr><td style="white-space:nowrap">111394<a name="dicom-dcim-111394"> </a></td><td>3rd week</td><td>In the third week of the menstrual cycle phase, that is, three weeks following menses</td></tr><tr><td style="white-space:nowrap">111395<a name="dicom-dcim-111395"> </a></td><td>Estimated Timeframe</td><td>An estimated period of time</td></tr><tr><td style="white-space:nowrap">111396<a name="dicom-dcim-111396"> </a></td><td>&lt; 3 months ago</td><td>An event occurred less than 3 months ago</td></tr><tr><td style="white-space:nowrap">111397<a name="dicom-dcim-111397"> </a></td><td>4 months to 1 year ago</td><td>An event occurred between 4 months and 1 year ago</td></tr><tr><td style="white-space:nowrap">111398<a name="dicom-dcim-111398"> </a></td><td>&gt; 1 year ago</td><td>An event occurred longer than 1 year ago</td></tr><tr><td style="white-space:nowrap">111399<a name="dicom-dcim-111399"> </a></td><td>Timeframe uncertain</td><td>The timing of an event is not recalled</td></tr><tr><td style="white-space:nowrap">111400<a name="dicom-dcim-111400"> </a></td><td>Breast Imaging Report</td><td>Report title for the diagnostic report for one or more breast imaging or intervention procedures</td></tr><tr><td style="white-space:nowrap">111401<a name="dicom-dcim-111401"> </a></td><td>Reason for procedure</td><td>Concept name for the description of why a procedure has been performed</td></tr><tr><td style="white-space:nowrap">111402<a name="dicom-dcim-111402"> </a></td><td>Clinical Finding</td><td>A finding during clinical examination (i.e., history and physical examination) such as pain, palpable mass or discharge</td></tr><tr><td style="white-space:nowrap">111403<a name="dicom-dcim-111403"> </a></td><td>Baseline screening mammogram</td><td>First screening mammogram taken for patient that is used as a comparison baseline for further examinations</td></tr><tr><td style="white-space:nowrap">111404<a name="dicom-dcim-111404"> </a></td><td>First mammogram ever</td><td>First mammogram taken for a patient without regard to whether it was for screening or a diagnostic procedure</td></tr><tr><td style="white-space:nowrap">111405<a name="dicom-dcim-111405"> </a></td><td>Implant type</td><td>Concept name for the material of which a breast prosthetic device is constructed</td></tr><tr><td style="white-space:nowrap">111406<a name="dicom-dcim-111406"> </a></td><td>Number of similar findings</td><td>A numeric count of findings classified as similar in nature</td></tr><tr><td style="white-space:nowrap">111407<a name="dicom-dcim-111407"> </a></td><td>Implant finding</td><td>Concept name for the status of a breast prosthetic device as noted by imaging</td></tr><tr><td style="white-space:nowrap">111408<a name="dicom-dcim-111408"> </a></td><td>Film Screen Mammography</td><td>Mammogram using traditional X-Ray film</td></tr><tr><td style="white-space:nowrap">111409<a name="dicom-dcim-111409"> </a></td><td>Digital Mammography</td><td>Mammogram using a digital image acquisition system</td></tr><tr><td style="white-space:nowrap">111410<a name="dicom-dcim-111410"> </a></td><td>Surgical consult</td><td>Referred for evaluation by a surgeon</td></tr><tr><td style="white-space:nowrap">111411<a name="dicom-dcim-111411"> </a></td><td>Mammography CAD</td><td>Computer aided detection and/or computer aided diagnosis for mammography</td></tr><tr><td style="white-space:nowrap">111412<a name="dicom-dcim-111412"> </a></td><td>Narrative Summary</td><td>Concept name for a text-based section of a report</td></tr><tr><td style="white-space:nowrap">111413<a name="dicom-dcim-111413"> </a></td><td>Overall Assessment</td><td>A title for a report section that summarizes all interpretation results for a report with one overriding assessment; e.g. benign or negative</td></tr><tr><td style="white-space:nowrap">111414<a name="dicom-dcim-111414"> </a></td><td>Supplementary Data</td><td>Concept name for a collection of supporting evidence for a report</td></tr><tr><td style="white-space:nowrap">111415<a name="dicom-dcim-111415"> </a></td><td>Additional evaluation requested from prior study</td><td>Prior study indicates that additional imaging be performed to further evaluate a suspicious or questionable anatomic region</td></tr><tr><td style="white-space:nowrap">111416<a name="dicom-dcim-111416"> </a></td><td>Follow-up at short interval from prior study</td><td>The prior study recommended a follow-up breast imaging exam in 1 to 11 months (generally in 6 months)</td></tr><tr><td style="white-space:nowrap">111417<a name="dicom-dcim-111417"> </a></td><td>History of breast augmentation, asymptomatic</td><td>Prior breast augmentation (breast enlargement) and is not presenting with any symptoms</td></tr><tr><td style="white-space:nowrap">111418<a name="dicom-dcim-111418"> </a></td><td>Review of an outside study</td><td>Review or second opinion made on an image performed outside of the facility</td></tr><tr><td style="white-space:nowrap">111419<a name="dicom-dcim-111419"> </a></td><td>Additional evaluation requested from abnormal screening exam</td><td>Additional breast imaging performed at the time of the patient's screening mammogram</td></tr><tr><td style="white-space:nowrap">111420<a name="dicom-dcim-111420"> </a></td><td>History of benign breast biopsy</td><td>Patient has had previous benign breast biopsies</td></tr><tr><td style="white-space:nowrap">111421<a name="dicom-dcim-111421"> </a></td><td>Personal history of breast cancer with breast conservation therapy</td><td>Patient has had a prior surgery such as a lumpectomy or quadrantectomy to remove malignant breast tissue, but breast tissue remains</td></tr><tr><td style="white-space:nowrap">111423<a name="dicom-dcim-111423"> </a></td><td>Physical Examination Results</td><td>The results of a physical examination performed on the patient, possibly including the results of inspection, palpation, auscultation, or percussion</td></tr><tr><td style="white-space:nowrap">111424<a name="dicom-dcim-111424"> </a></td><td>Comparison to previous findings</td><td>The result of assessing the current imaging exam in comparison to previous imaging exams</td></tr><tr><td style="white-space:nowrap">111425<a name="dicom-dcim-111425"> </a></td><td>Intraluminal filling defect</td><td>An abnormality observed during ductography where the ductal system within the breast fills in an abnormal pattern. Ductography is an imaging exam in which a radio opaque contrast media is introduced into the ductal system of the breast through the nipple and images of the ductal system are obtained</td></tr><tr><td style="white-space:nowrap">111426<a name="dicom-dcim-111426"> </a></td><td>Multiple filling defect</td><td>During ductography an observation of more than one filling abnormality within the breast ductal system</td></tr><tr><td style="white-space:nowrap">111427<a name="dicom-dcim-111427"> </a></td><td>Abrupt duct termination</td><td>An abnormality observed during ductography where the ductal system within the breast terminates in an unusual fashion</td></tr><tr><td style="white-space:nowrap">111428<a name="dicom-dcim-111428"> </a></td><td>Extravasation</td><td>Abnormal flowage of contrast media within the breast noted on ductography</td></tr><tr><td style="white-space:nowrap">111429<a name="dicom-dcim-111429"> </a></td><td>Duct narrowing</td><td>An abnormality observed during ductography where the ductal system within the breast appears narrow</td></tr><tr><td style="white-space:nowrap">111430<a name="dicom-dcim-111430"> </a></td><td>Cyst fill</td><td>During ductography an observation of the contrast media filling a cyst within the breast</td></tr><tr><td style="white-space:nowrap">111431<a name="dicom-dcim-111431"> </a></td><td>Instrument Approach</td><td>The area and line within the anatomy through which a needle or instrument passes during an interventional procedure</td></tr><tr><td style="white-space:nowrap">111432<a name="dicom-dcim-111432"> </a></td><td>Inferolateral to superomedial</td><td>The line within the anatomy from the lower outer to the upper inner aspect; e.g. through which a needle or instrument passes in an interventional procedure</td></tr><tr><td style="white-space:nowrap">111433<a name="dicom-dcim-111433"> </a></td><td>Inferomedial to superolateral</td><td>The line within the anatomy from the lower inner to the upper outer aspect; e.g. through which a needle or instrument passes in an interventional procedure</td></tr><tr><td style="white-space:nowrap">111434<a name="dicom-dcim-111434"> </a></td><td>Superolateral to inferomedial</td><td>The line within the anatomy from the upper outer to the lower inner aspect; e.g. through which a needle or instrument passes in an interventional procedure</td></tr><tr><td style="white-space:nowrap">111435<a name="dicom-dcim-111435"> </a></td><td>Superomedial to inferolateral</td><td>The line within the anatomy from the upper inner to the lower outer aspect; e.g. through which a needle or instrument passes in an interventional procedure</td></tr><tr><td style="white-space:nowrap">111436<a name="dicom-dcim-111436"> </a></td><td>Number of passes</td><td>The number of times a biopsy instrument is passed through an area of interest</td></tr><tr><td style="white-space:nowrap">111437<a name="dicom-dcim-111437"> </a></td><td>Number of specimens</td><td>The number of biopsy specimens obtained from an interventional procedure</td></tr><tr><td style="white-space:nowrap">111438<a name="dicom-dcim-111438"> </a></td><td>Needle in target</td><td>An indicator of whether or not a biopsy or localizing needle in an interventional procedure is seen to be in the area of interest</td></tr><tr><td style="white-space:nowrap">111439<a name="dicom-dcim-111439"> </a></td><td>Number of needles around target</td><td>The number of localizing needles placed around the area of interest in an interventional procedure</td></tr><tr><td style="white-space:nowrap">111440<a name="dicom-dcim-111440"> </a></td><td>Incision made</td><td>An indicator of whether or not an incision was made in the anatomy during an interventional procedure</td></tr><tr><td style="white-space:nowrap">111441<a name="dicom-dcim-111441"> </a></td><td>Microclip placed</td><td>An indicator of whether or not a radio opaque microclip was placed in the anatomy during an interventional procedure</td></tr><tr><td style="white-space:nowrap">111442<a name="dicom-dcim-111442"> </a></td><td>Confirmation of target</td><td>An indicator of the degree of success of an interventional procedure</td></tr><tr><td style="white-space:nowrap">111443<a name="dicom-dcim-111443"> </a></td><td>Target completely contained in the specimen</td><td>An indicator that during an interventional procedure the area of interest was fully excised and is noted in the resultant biopsy specimen</td></tr><tr><td style="white-space:nowrap">111444<a name="dicom-dcim-111444"> </a></td><td>Target partially obtained in the specimen</td><td>An indicator that during an interventional procedure the area of interest was partially excised and is noted in the resultant biopsy specimen</td></tr><tr><td style="white-space:nowrap">111445<a name="dicom-dcim-111445"> </a></td><td>Target not in the specimen</td><td>An indicator that following an interventional procedure the area of interest is not seen in the resultant biopsy specimen</td></tr><tr><td style="white-space:nowrap">111446<a name="dicom-dcim-111446"> </a></td><td>Calcifications seen in the core</td><td>An indicator that following an interventional procedure the targeted calcifications are noted in the resultant biopsy specimen</td></tr><tr><td style="white-space:nowrap">111447<a name="dicom-dcim-111447"> </a></td><td>Lesion completely removed</td><td>An indicator that during an interventional procedure the area of interest was fully excised and is noted in the resultant biopsy specimen</td></tr><tr><td style="white-space:nowrap">111448<a name="dicom-dcim-111448"> </a></td><td>Lesion partially removed</td><td>An indicator that during an interventional procedure the area of interest was partially excised and is noted in the resultant biopsy specimen</td></tr><tr><td style="white-space:nowrap">111449<a name="dicom-dcim-111449"> </a></td><td>Fluid obtained</td><td>An indicator that during an interventional procedure fluid was successfully aspirated</td></tr><tr><td style="white-space:nowrap">111450<a name="dicom-dcim-111450"> </a></td><td>Light brown color</td><td>Color that is a light shade of brown</td></tr><tr><td style="white-space:nowrap">111451<a name="dicom-dcim-111451"> </a></td><td>Dark red color</td><td>Color that is a dark shade of red</td></tr><tr><td style="white-space:nowrap">111452<a name="dicom-dcim-111452"> </a></td><td>Dark brown color</td><td>Color that is a dark shade of brown</td></tr><tr><td style="white-space:nowrap">111453<a name="dicom-dcim-111453"> </a></td><td>Bright red color</td><td>Color that is a bright shade of red</td></tr><tr><td style="white-space:nowrap">111454<a name="dicom-dcim-111454"> </a></td><td>Blood tinged color</td><td>Color that is tinged with the color of blood</td></tr><tr><td style="white-space:nowrap">111455<a name="dicom-dcim-111455"> </a></td><td>Occult blood test result</td><td>An indicator of whether or not the fluid obtained during an interventional procedure contains red blood cells</td></tr><tr><td style="white-space:nowrap">111456<a name="dicom-dcim-111456"> </a></td><td>Action on fluid</td><td>An indicator of whether or not fluid during an interventional procedure was sent for cytological analysis or simply discarded</td></tr><tr><td style="white-space:nowrap">111457<a name="dicom-dcim-111457"> </a></td><td>Sent for analysis</td><td>An indicator that fluid obtained during an interventional procedure was sent to a laboratory for analysis</td></tr><tr><td style="white-space:nowrap">111458<a name="dicom-dcim-111458"> </a></td><td>Discarded</td><td>An indicator that fluid obtained during an interventional procedure was discarded</td></tr><tr><td style="white-space:nowrap">111459<a name="dicom-dcim-111459"> </a></td><td>Mass with calcifications</td><td>A radiopaque density noted during diagnostic imaging that has associated calcific densities</td></tr><tr><td style="white-space:nowrap">111460<a name="dicom-dcim-111460"> </a></td><td>Complex cyst</td><td>A fluid-filled sac with greater than normal characteristics</td></tr><tr><td style="white-space:nowrap">111461<a name="dicom-dcim-111461"> </a></td><td>Intracystic lesion</td><td>A tumor within a cyst</td></tr><tr><td style="white-space:nowrap">111462<a name="dicom-dcim-111462"> </a></td><td>Solid mass</td><td>A tumor or lesion</td></tr><tr><td style="white-space:nowrap">111463<a name="dicom-dcim-111463"> </a></td><td>Supplementary Data for Intervention</td><td>Supporting evidence for interpretation results of an interventional procedure</td></tr><tr><td style="white-space:nowrap">111464<a name="dicom-dcim-111464"> </a></td><td>Procedure Modifier</td><td>A descriptor that further qualifies or characterizes a type of procedure</td></tr><tr><td style="white-space:nowrap">111465<a name="dicom-dcim-111465"> </a></td><td>Needle Gauge</td><td>Needle size (diameter) characterization; e.g. of a biopsy needle</td></tr><tr><td style="white-space:nowrap">111466<a name="dicom-dcim-111466"> </a></td><td>Severity of Complication</td><td>An indicator of the gravity of a problem experienced by a patient, related to a procedure that was performed</td></tr><tr><td style="white-space:nowrap">111467<a name="dicom-dcim-111467"> </a></td><td>Needle Length</td><td>Distance from the hub or bushing to the tip of the needle</td></tr><tr><td style="white-space:nowrap">111468<a name="dicom-dcim-111468"> </a></td><td>Pathology Results</td><td>The collection of observations and findings from pathologic analysis</td></tr><tr><td style="white-space:nowrap">111469<a name="dicom-dcim-111469"> </a></td><td>Sampling DateTime</td><td>The date and time that the sample was collected from the patient</td></tr><tr><td style="white-space:nowrap">111470<a name="dicom-dcim-111470"> </a></td><td>Uninvolved</td><td>Indicates that the margin of the biopsy specimen was not involved with the tumor</td></tr><tr><td style="white-space:nowrap">111471<a name="dicom-dcim-111471"> </a></td><td>Involved</td><td>Indicates that the margin of the biopsy specimen was involved with the tumor</td></tr><tr><td style="white-space:nowrap">111472<a name="dicom-dcim-111472"> </a></td><td>Nipple involved</td><td>Indicates whether the nipple was involved in an interventional procedure or pathologic analysis</td></tr><tr><td style="white-space:nowrap">111473<a name="dicom-dcim-111473"> </a></td><td>Number of nodes removed</td><td>Indicates the number of lymph nodes removed</td></tr><tr><td style="white-space:nowrap">111474<a name="dicom-dcim-111474"> </a></td><td>Number of nodes positive</td><td>Indicates the number of lymph nodes removed that contain cancer cells</td></tr><tr><td style="white-space:nowrap">111475<a name="dicom-dcim-111475"> </a></td><td>Estrogen receptor</td><td>The result of a test for the presence of a protein that binds with estrogen</td></tr><tr><td style="white-space:nowrap">111476<a name="dicom-dcim-111476"> </a></td><td>Progesterone receptor</td><td>The result of a test for the presence of a protein that binds with progesterone</td></tr><tr><td style="white-space:nowrap">111477<a name="dicom-dcim-111477"> </a></td><td>S Phase</td><td>Indicates the percentage of cells in S phase. Cell division is defined by phases; the S phase is the stage during which DNA replicates</td></tr><tr><td style="white-space:nowrap">111478<a name="dicom-dcim-111478"> </a></td><td>Non-bloody discharge (from nipple)</td><td>The visible emission of non-bloody fluid from the nipple</td></tr><tr><td style="white-space:nowrap">111479<a name="dicom-dcim-111479"> </a></td><td>Difficult physical/clinical examination</td><td>The inability to discern normal versus abnormal breast tissue during palpation</td></tr><tr><td style="white-space:nowrap">111480<a name="dicom-dcim-111480"> </a></td><td>Cancer elsewhere</td><td>An indication that a patient has or had a malignant occurrence in an area of the body other than the breast</td></tr><tr><td style="white-space:nowrap">111481<a name="dicom-dcim-111481"> </a></td><td>Saline implant</td><td>A salt water filled prosthetic device implanted in the breast</td></tr><tr><td style="white-space:nowrap">111482<a name="dicom-dcim-111482"> </a></td><td>Polyurethane implant</td><td>A polymer based (plastic) prosthetic device implanted in the breast</td></tr><tr><td style="white-space:nowrap">111483<a name="dicom-dcim-111483"> </a></td><td>Percutaneous silicone injection</td><td>The introduction of polymeric organic silicon based material through the skin, as for breast augmentation or reconstruction</td></tr><tr><td style="white-space:nowrap">111484<a name="dicom-dcim-111484"> </a></td><td>Combination implant</td><td>A prosthetic device that contains more than one material implanted in the breast</td></tr><tr><td style="white-space:nowrap">111485<a name="dicom-dcim-111485"> </a></td><td>Pre-pectoral implant</td><td>A breast implant placed in front of the pectoralis major muscle</td></tr><tr><td style="white-space:nowrap">111486<a name="dicom-dcim-111486"> </a></td><td>Retro-pectoral implant</td><td>A breast implant placed behind the pectoralis major muscle</td></tr><tr><td style="white-space:nowrap">111487<a name="dicom-dcim-111487"> </a></td><td>Mammographic (crosshair)</td><td>Using X-Ray technique and a superimposed set of crossed lines for detection or placement</td></tr><tr><td style="white-space:nowrap">111488<a name="dicom-dcim-111488"> </a></td><td>Mammographic (grid)</td><td>Using X-Ray technique and a superimposed aperture for detection or placement</td></tr><tr><td style="white-space:nowrap">111489<a name="dicom-dcim-111489"> </a></td><td>Palpation guided</td><td>Using physical touch for detection or placement</td></tr><tr><td style="white-space:nowrap">111490<a name="dicom-dcim-111490"> </a></td><td>Vacuum assisted</td><td>The performance of a biopsy procedure using a vacuum device attached to the biopsy needle</td></tr><tr><td style="white-space:nowrap">111491<a name="dicom-dcim-111491"> </a></td><td>Abnormal discharge</td><td>Unusual or unexpected emission of fluid</td></tr><tr><td style="white-space:nowrap">111492<a name="dicom-dcim-111492"> </a></td><td>No complications</td><td>Having experienced no adverse medical conditions related to or resulting from an interventional procedure</td></tr><tr><td style="white-space:nowrap">111494<a name="dicom-dcim-111494"> </a></td><td>Stage 0</td><td>TNM grouping of tumor stage, from AJCC, where primary tumor is Tis, regional lymph node is N0, and distant metastasis is M0</td></tr><tr><td style="white-space:nowrap">111495<a name="dicom-dcim-111495"> </a></td><td>Stage I</td><td>TNM grouping of tumor stage, from AJCC, where primary tumor is T1, regional lymph node is N0, and distant metastasis is M0</td></tr><tr><td style="white-space:nowrap">111496<a name="dicom-dcim-111496"> </a></td><td>Stage IIA</td><td>TNM grouping of tumor stage, from AJCC, where primary tumor is T0 or T1, with regional lymph node N1 and distant metastasis is M0, or T2 with N0 and M0</td></tr><tr><td style="white-space:nowrap">111497<a name="dicom-dcim-111497"> </a></td><td>Stage IIB</td><td>TNM grouping of tumor stage, from AJCC, where primary tumor is T2, with regional lymph node N1 and distant metastasis is M0, or T3 with N0 and M0</td></tr><tr><td style="white-space:nowrap">111498<a name="dicom-dcim-111498"> </a></td><td>Stage IIIA</td><td>TNM grouping of tumor stage, from AJCC, where primary tumor is T0, T1 or T2, with regional lymph node N2 and distant metastasis is M0, or T3 with N1 or N2 and M0</td></tr><tr><td style="white-space:nowrap">111499<a name="dicom-dcim-111499"> </a></td><td>Stage IIIB</td><td>TNM grouping of tumor stage, from AJCC, where primary tumor is T4, regional lymph node is N0, N1 or N2, and distant metastasis is M0</td></tr><tr><td style="white-space:nowrap">111500<a name="dicom-dcim-111500"> </a></td><td>Stage IIIC</td><td>TNM grouping of tumor stage, from AJCC, where primary tumor is any T value, regional lymph node is N3, and distant metastasis is M0</td></tr><tr><td style="white-space:nowrap">111501<a name="dicom-dcim-111501"> </a></td><td>Stage IV</td><td>TNM grouping of tumor stage, from AJCC, where primary tumor is any T value, regional lymph node is any N value, and distant metastasis is M1</td></tr><tr><td style="white-space:nowrap">111502<a name="dicom-dcim-111502"> </a></td><td>Bloom-Richardson Grade</td><td>Histologic tumor grade (sometimes called Scarff-Bloom-Richardson grade) is based on the arrangement of the cells in relation to each other -- whether they form tubules, how closely they resemble normal breast cells (nuclear grade) and how many of the cancer cells are in the process of dividing (mitotic count)</td></tr><tr><td style="white-space:nowrap">111503<a name="dicom-dcim-111503"> </a></td><td>Normal implants</td><td>Breast prosthetic devices are intact, not leaking, and are in a normal shape and form</td></tr><tr><td style="white-space:nowrap">111504<a name="dicom-dcim-111504"> </a></td><td>Asymmetric implants</td><td>Breast prosthetic devices are not symmetric, equal, corresponding in form, or are in one breast (unilateral)</td></tr><tr><td style="white-space:nowrap">111505<a name="dicom-dcim-111505"> </a></td><td>Calcified implant</td><td>Fibrous or calcific contracture of the tissue capsule that forms around a breast prosthetic device</td></tr><tr><td style="white-space:nowrap">111506<a name="dicom-dcim-111506"> </a></td><td>Distorted implant</td><td>Breast prosthetic device is twisted out of normal shape or form</td></tr><tr><td style="white-space:nowrap">111507<a name="dicom-dcim-111507"> </a></td><td>Silicone-laden lymph nodes</td><td>Silicone from breast prosthetic device found in lymphatic tissue</td></tr><tr><td style="white-space:nowrap">111508<a name="dicom-dcim-111508"> </a></td><td>Free silicone</td><td>Silicone found in breast tissue outside of the prosthetic capsule or implant membrane</td></tr><tr><td style="white-space:nowrap">111509<a name="dicom-dcim-111509"> </a></td><td>Herniated implant</td><td>Protrusion of part of the structure normally encapsulating the content of the breast prosthetic device</td></tr><tr><td style="white-space:nowrap">111510<a name="dicom-dcim-111510"> </a></td><td>Explantation</td><td>Evidence of removal of a breast prosthetic device</td></tr><tr><td style="white-space:nowrap">111511<a name="dicom-dcim-111511"> </a></td><td>Relevant Patient Information for Breast Imaging</td><td>Historical patient health information of interest to the breast health clinician</td></tr><tr><td style="white-space:nowrap">111512<a name="dicom-dcim-111512"> </a></td><td>Medication History</td><td>Information regarding usage by the patient of certain medications, such as hormones</td></tr><tr><td style="white-space:nowrap">111513<a name="dicom-dcim-111513"> </a></td><td>Relevant Previous Procedures</td><td>Interventional or non-interventional procedures previously performed on the patient, such as breast biopsies</td></tr><tr><td style="white-space:nowrap">111514<a name="dicom-dcim-111514"> </a></td><td>Relevant Indicated Problems</td><td>Abnormal conditions experienced by the patient that serve as the reason for performing a procedure, such as a breast exam</td></tr><tr><td style="white-space:nowrap">111515<a name="dicom-dcim-111515"> </a></td><td>Relevant Risk Factors</td><td>Personal, familial, and other health factors that may indicate an increase in the patient's chances of developing a health condition or disease, such as breast cancer</td></tr><tr><td style="white-space:nowrap">111516<a name="dicom-dcim-111516"> </a></td><td>Medication Type</td><td>A classification of a medicinal substance, such as hormonal contraceptive or antibiotic</td></tr><tr><td style="white-space:nowrap">111517<a name="dicom-dcim-111517"> </a></td><td>Relevant Patient Information</td><td>Historical patient health information for general purpose use</td></tr><tr><td style="white-space:nowrap">111518<a name="dicom-dcim-111518"> </a></td><td>Age when first menstrual period occurred</td><td>The age of the patient at the first occurrence of menses</td></tr><tr><td style="white-space:nowrap">111519<a name="dicom-dcim-111519"> </a></td><td>Age at First Full Term Pregnancy</td><td>The age of the patient at the time of her first full term pregnancy</td></tr><tr><td style="white-space:nowrap">111520<a name="dicom-dcim-111520"> </a></td><td>Age at Menopause</td><td>The age of the patient at the cessation of menses</td></tr><tr><td style="white-space:nowrap">111521<a name="dicom-dcim-111521"> </a></td><td>Age when hysterectomy performed</td><td>The age of the patient at the time her uterus was removed</td></tr><tr><td style="white-space:nowrap">111522<a name="dicom-dcim-111522"> </a></td><td>Age when left ovary removed</td><td>The age of the patient at the time she had her left ovary removed</td></tr><tr><td style="white-space:nowrap">111523<a name="dicom-dcim-111523"> </a></td><td>Age when right ovary removed</td><td>The age of the patient at the time she had her right ovary removed</td></tr><tr><td style="white-space:nowrap">111524<a name="dicom-dcim-111524"> </a></td><td>Age Started</td><td>The age of a patient on the first occurrence of an event, such as the first use of a medication</td></tr><tr><td style="white-space:nowrap">111525<a name="dicom-dcim-111525"> </a></td><td>Age Ended</td><td>The age of a patient on the last occurrence of an event, such as the last use of a medication</td></tr><tr><td style="white-space:nowrap">111526<a name="dicom-dcim-111526"> </a></td><td>DateTime Started</td><td>The date and time of the first occurrence of an event, such as the first use of a medication</td></tr><tr><td style="white-space:nowrap">111527<a name="dicom-dcim-111527"> </a></td><td>DateTime Ended</td><td>The date and time of the last occurrence of an event, such as the last use of a medication</td></tr><tr><td style="white-space:nowrap">111528<a name="dicom-dcim-111528"> </a></td><td>Ongoing</td><td>An indicator of whether an event is still in progress, such as the use of a medication or substance, or environmental exposure</td></tr><tr><td style="white-space:nowrap">111529<a name="dicom-dcim-111529"> </a></td><td>Brand Name</td><td>Product name of a device or substance, such as medication, to identify it as the product of a single firm or manufacturer</td></tr><tr><td style="white-space:nowrap">111530<a name="dicom-dcim-111530"> </a></td><td>Risk Factor modifier</td><td>A descriptor that further qualifies or characterizes a risk factor</td></tr><tr><td style="white-space:nowrap">111531<a name="dicom-dcim-111531"> </a></td><td>Previous Procedure</td><td>A prior non-interventional exam or interventional procedure performed on a patient</td></tr><tr><td style="white-space:nowrap">111532<a name="dicom-dcim-111532"> </a></td><td>Pregnancy Status</td><td>Describes the pregnancy state of a referenced subject</td></tr><tr><td style="white-space:nowrap">111533<a name="dicom-dcim-111533"> </a></td><td>Indicated Problem</td><td>A symptom experienced by a patient that is used as the reason for performing an exam or procedure</td></tr><tr><td style="white-space:nowrap">111534<a name="dicom-dcim-111534"> </a></td><td>Role of person reporting</td><td>The function of the individual who is reporting information on a patient, which could be a specific health care related profession, the patient him/herself, or a relative or friend</td></tr><tr><td style="white-space:nowrap">111535<a name="dicom-dcim-111535"> </a></td><td>DateTime problem observed</td><td>The date and time that a symptom was noted</td></tr><tr><td style="white-space:nowrap">111536<a name="dicom-dcim-111536"> </a></td><td>DateTime of last evaluation</td><td>The date and time of the most recent evaluation of an indicated problem</td></tr><tr><td style="white-space:nowrap">111537<a name="dicom-dcim-111537"> </a></td><td>Family Member with Risk Factor</td><td>A patient's biological relative who exhibits a health factor that may indicate an increase in the patient's chances of developing a particular disease or medical problem</td></tr><tr><td style="white-space:nowrap">111538<a name="dicom-dcim-111538"> </a></td><td>Age at Occurrence</td><td>The age at which an individual experienced a specific event, such as breast cancer</td></tr><tr><td style="white-space:nowrap">111539<a name="dicom-dcim-111539"> </a></td><td>Menopausal phase</td><td>The current stage of an individual in her gynecological development</td></tr><tr><td style="white-space:nowrap">111540<a name="dicom-dcim-111540"> </a></td><td>Side of Family</td><td>An indicator of paternal or maternal relationship</td></tr><tr><td style="white-space:nowrap">111541<a name="dicom-dcim-111541"> </a></td><td>Maternal</td><td>Relating to biological female parentage</td></tr><tr><td style="white-space:nowrap">111542<a name="dicom-dcim-111542"> </a></td><td>Unspecified gynecological hormone</td><td>A gynecological hormone for which the specific type is not specified; e.g. contraceptive, estrogen, Tamoxifen</td></tr><tr><td style="white-space:nowrap">111543<a name="dicom-dcim-111543"> </a></td><td>Breast feeding history</td><td>An indicator of whether or not a patient ever provided breast milk to her offspring</td></tr><tr><td style="white-space:nowrap">111544<a name="dicom-dcim-111544"> </a></td><td>Average breast feeding period</td><td>The average length of time that a patient provided breast milk to her offspring</td></tr><tr><td style="white-space:nowrap">111545<a name="dicom-dcim-111545"> </a></td><td>Substance Use History</td><td>Information regarding usage by the patient of certain legal or illicit substances</td></tr><tr><td style="white-space:nowrap">111546<a name="dicom-dcim-111546"> </a></td><td>Used Substance Type</td><td>A classification of a substance, such as alcohol or a legal or illicit drug</td></tr><tr><td style="white-space:nowrap">111547<a name="dicom-dcim-111547"> </a></td><td>Environmental Exposure History</td><td>Information regarding exposure of the patient to potentially harmful environmental factors</td></tr><tr><td style="white-space:nowrap">111548<a name="dicom-dcim-111548"> </a></td><td>Environmental Factor</td><td>A classification of a potentially harmful substance or gas in a subject's environment, such as asbestos, lead, or carcinogens</td></tr><tr><td style="white-space:nowrap">111549<a name="dicom-dcim-111549"> </a></td><td>Previous Reports</td><td>Previous Structured Reports that could have relevant information for a current imaging service request</td></tr><tr><td style="white-space:nowrap">111550<a name="dicom-dcim-111550"> </a></td><td>Personal breast cancer history</td><td>An indication that a patient has had a previous malignancy of the breast</td></tr><tr><td style="white-space:nowrap">111551<a name="dicom-dcim-111551"> </a></td><td>History of endometrial cancer</td><td>Indicates a previous occurrence of cancer of the lining of the uterus</td></tr><tr><td style="white-space:nowrap">111552<a name="dicom-dcim-111552"> </a></td><td>History of ovarian cancer</td><td>Indicates a previous occurrence of cancer of the lining of the ovary</td></tr><tr><td style="white-space:nowrap">111553<a name="dicom-dcim-111553"> </a></td><td>History of high risk lesion on previous biopsy</td><td>Indicates a prior diagnosis of pre-cancerous cells or tissue removed for pathologic evaluation</td></tr><tr><td style="white-space:nowrap">111554<a name="dicom-dcim-111554"> </a></td><td>Post menopausal patient</td><td>A female patient whose menstrual periods have ceased</td></tr><tr><td style="white-space:nowrap">111555<a name="dicom-dcim-111555"> </a></td><td>Late child bearing (after 30)</td><td>A female patient whose first child was born after the patient was 30 years old</td></tr><tr><td style="white-space:nowrap">111556<a name="dicom-dcim-111556"> </a></td><td>BRCA1 breast cancer gene</td><td>The first level genetic marker indicating risk for breast cancer</td></tr><tr><td style="white-space:nowrap">111557<a name="dicom-dcim-111557"> </a></td><td>BRCA2 breast cancer gene</td><td>The second level genetic marker indicating risk for breast cancer</td></tr><tr><td style="white-space:nowrap">111558<a name="dicom-dcim-111558"> </a></td><td>BRCA3 breast cancer gene</td><td>The third level genetic marker indicating risk for breast cancer</td></tr><tr><td style="white-space:nowrap">111559<a name="dicom-dcim-111559"> </a></td><td>Weak family history of breast cancer</td><td>A patient's biological aunt, grandmother, or female cousin was diagnosed with breast cancer. Definition from BI-RADS®</td></tr><tr><td style="white-space:nowrap">111560<a name="dicom-dcim-111560"> </a></td><td>Intermediate family history of breast cancer</td><td>A patient's biological mother or sister was diagnosed with breast cancer after they had gone through menopause. Definition from BI-RADS®</td></tr><tr><td style="white-space:nowrap">111561<a name="dicom-dcim-111561"> </a></td><td>Very strong family history of breast cancer</td><td>A patient's biological mother or sister was diagnosed with breast cancer before they had gone through menopause, or more than one of the patient's first-degree relatives (biological mother or sister) were diagnosed with breast cancer after they had gone through menopause. Definition from BI-RADS®</td></tr><tr><td style="white-space:nowrap">111562<a name="dicom-dcim-111562"> </a></td><td>Family history of prostate cancer</td><td>Previous diagnosis of a malignancy of the prostate gland in a biological relative</td></tr><tr><td style="white-space:nowrap">111563<a name="dicom-dcim-111563"> </a></td><td>Family history unknown</td><td>The health record of a patient's biological relatives is not known</td></tr><tr><td style="white-space:nowrap">111564<a name="dicom-dcim-111564"> </a></td><td>Nipple discharge cytology</td><td>The study of cells obtained from fluid emitted from the breast</td></tr><tr><td style="white-space:nowrap">111565<a name="dicom-dcim-111565"> </a></td><td>Uterine malformations</td><td>A developmental abnormality resulting in an abnormal shape of the uterus</td></tr><tr><td style="white-space:nowrap">111566<a name="dicom-dcim-111566"> </a></td><td>Spontaneous Abortion</td><td>A naturally occurring premature expulsion from the uterus of the products of conception - the embryo or a nonviable fetus</td></tr><tr><td style="white-space:nowrap">111567<a name="dicom-dcim-111567"> </a></td><td>Gynecologic condition</td><td>An ailment/abnormality or state of the female reproductive tract</td></tr><tr><td style="white-space:nowrap">111568<a name="dicom-dcim-111568"> </a></td><td>Gynecologic surgery</td><td>A surgical operation performed on any portion of the female reproductive tract</td></tr><tr><td style="white-space:nowrap">111569<a name="dicom-dcim-111569"> </a></td><td>Previous LBW or IUGR birth</td><td>Prior pregnancy with a low birth weight baby or a fetus with Intrauterine Growth Restriction or Retardation</td></tr><tr><td style="white-space:nowrap">111570<a name="dicom-dcim-111570"> </a></td><td>Previous fetal malformation/syndrome</td><td>History of at least one prior pregnancy with fetal anatomic abnormality(s)</td></tr><tr><td style="white-space:nowrap">111571<a name="dicom-dcim-111571"> </a></td><td>Previous RH negative or blood dyscrasia at birth</td><td>History of delivering a Rhesis Isoimmunization affected child(ren) or a child(ren) with another blood disorder</td></tr><tr><td style="white-space:nowrap">111572<a name="dicom-dcim-111572"> </a></td><td>History of multiple fetuses</td><td>History of at least one pregnancy that contained more than one fetus; e.g. twins, triplets, etc.</td></tr><tr><td style="white-space:nowrap">111573<a name="dicom-dcim-111573"> </a></td><td>Current pregnancy, known or suspected malformations/syndromes</td><td>At least one fetus of this pregnancy has an anatomic abnormality(s) that is known to exist, or a &quot;marker&quot; is present that suggests the abnormality(s) may be present</td></tr><tr><td style="white-space:nowrap">111574<a name="dicom-dcim-111574"> </a></td><td>Family history, fetal malformation/syndrome</td><td>Biological relatives have previously conceived a fetus with an anatomic abnormality(s)</td></tr><tr><td style="white-space:nowrap">111575<a name="dicom-dcim-111575"> </a></td><td>High</td><td>A subjective descriptor for an elevated amount of exposure, use, or dosage, incurring high risk of adverse effects</td></tr><tr><td style="white-space:nowrap">111576<a name="dicom-dcim-111576"> </a></td><td>Medium</td><td>A subjective descriptor for a moderate amount of exposure, use, or dosage, incurring medium risk of adverse effects</td></tr><tr><td style="white-space:nowrap">111577<a name="dicom-dcim-111577"> </a></td><td>Low</td><td>A subjective descriptor for a limited amount of exposure, use, or dosage, incurring low risk of adverse effects</td></tr><tr><td style="white-space:nowrap">111578<a name="dicom-dcim-111578"> </a></td><td>Dose frequency</td><td>A measurement of the rate of occurrence of which a patient takes a certain medication</td></tr><tr><td style="white-space:nowrap">111579<a name="dicom-dcim-111579"> </a></td><td>Rate of exposure</td><td>The quantity per unit of time that a patient was or is being exposed to an environmental irritant</td></tr><tr><td style="white-space:nowrap">111580<a name="dicom-dcim-111580"> </a></td><td>Volume of use</td><td>The quantity per unit of time that a medication or substance was or is being used</td></tr><tr><td style="white-space:nowrap">111581<a name="dicom-dcim-111581"> </a></td><td>Relative dose amount</td><td>A qualitative descriptor for the amount of a medication that was or is being taken</td></tr><tr><td style="white-space:nowrap">111582<a name="dicom-dcim-111582"> </a></td><td>Relative amount of exposure</td><td>A qualitative descriptor for the amount of present or past exposure to an environmental irritant</td></tr><tr><td style="white-space:nowrap">111583<a name="dicom-dcim-111583"> </a></td><td>Relative amount of use</td><td>A qualitative descriptor for the amount of a medication or substance that was or is being used</td></tr><tr><td style="white-space:nowrap">111584<a name="dicom-dcim-111584"> </a></td><td>Relative dose frequency</td><td>A qualitative descriptor for the frequency with which a medication was or is being taken</td></tr><tr><td style="white-space:nowrap">111585<a name="dicom-dcim-111585"> </a></td><td>Relative frequency of exposure</td><td>A qualitative descriptor for the frequency of present or past exposure to an environmental irritant</td></tr><tr><td style="white-space:nowrap">111586<a name="dicom-dcim-111586"> </a></td><td>Relative frequency of use</td><td>A qualitative descriptor for the frequency with which a medication or substance was or is being used</td></tr><tr><td style="white-space:nowrap">111587<a name="dicom-dcim-111587"> </a></td><td>No known exposure</td><td>Patient is not known to have been exposed to or used the substance or medication</td></tr><tr><td style="white-space:nowrap">111590<a name="dicom-dcim-111590"> </a></td><td>Recall for technical reasons</td><td>Patient returns for additional images to improve the quality of the most recent exam</td></tr><tr><td style="white-space:nowrap">111591<a name="dicom-dcim-111591"> </a></td><td>Recall for imaging findings</td><td>Patient returns for additional images to clarify findings from the most recent exam</td></tr><tr><td style="white-space:nowrap">111592<a name="dicom-dcim-111592"> </a></td><td>Recall for patient symptoms/ clinical findings</td><td>Patient returns for additional images to clarify symptoms or signs reported by the patient or a healthcare professional at the time of the most recent exam</td></tr><tr><td style="white-space:nowrap">111593<a name="dicom-dcim-111593"> </a></td><td>LBW or IUGR</td><td>Number of births with low birth weight or intrauterine growth restriction</td></tr><tr><td style="white-space:nowrap">111601<a name="dicom-dcim-111601"> </a></td><td>Green filter</td><td>Filter that transmits green light while blocking the other colors, typically centered at 510-540 nm</td></tr><tr><td style="white-space:nowrap">111602<a name="dicom-dcim-111602"> </a></td><td>Red filter</td><td>Filter that transmits red light while blocking the other colors, typically centered at 630-680 nm</td></tr><tr><td style="white-space:nowrap">111603<a name="dicom-dcim-111603"> </a></td><td>Blue filter</td><td>Filter that transmits blue while blocking the other colors, typically centered at 460-480 nm</td></tr><tr><td style="white-space:nowrap">111604<a name="dicom-dcim-111604"> </a></td><td>Yellow-green filter</td><td>A filter of 560nm that is used for retinal imaging and can provide good contrast and good visibility of the retinal vasculature</td></tr><tr><td style="white-space:nowrap">111605<a name="dicom-dcim-111605"> </a></td><td>Blue-green filter</td><td>A filter of 490nm that is used for retinal imaging because of excessive scattering of some retinal structures at very short wavelengths</td></tr><tr><td style="white-space:nowrap">111606<a name="dicom-dcim-111606"> </a></td><td>Infrared filter</td><td>Filter that transmits the infrared spectrum, which is light that lies outside of the visible spectrum, with wavelengths longer than those of red light, while blocking visible light</td></tr><tr><td style="white-space:nowrap">111607<a name="dicom-dcim-111607"> </a></td><td>Polarizing filter</td><td>A filter that reduces reflections from non-metallic surfaces such as glass or water by blocking light waves that are vibrating at selected angles to the filter</td></tr><tr><td style="white-space:nowrap">111609<a name="dicom-dcim-111609"> </a></td><td>No filter</td><td>No filter used</td></tr><tr><td style="white-space:nowrap">111621<a name="dicom-dcim-111621"> </a></td><td>Field 1 for Joslin 3 field</td><td>Joslin NM-1 is a 45 degree field focused centrally between the temporal margin of optic disc and the center of the macula: Center the camera on the papillomacular bundle midway between the temporal margin of the optic disc and the center of the macula. The horizontal centerline of the image should pass directly through the center of the disc</td></tr><tr><td style="white-space:nowrap">111622<a name="dicom-dcim-111622"> </a></td><td>Field 2 for Joslin 3 field</td><td>Joslin NM-2 is a 45 degree field focused superior temporal to the optic disc: Center the camera laterally approximately one-half disc diameter temporal to the center of the macula. The lower edge of the field is tangent to a horizontal line passing through the upper edge of the optic disc. The image is taken temporal to the macula but includes more retinal nasal and superior to the macula than standard field 2</td></tr><tr><td style="white-space:nowrap">111623<a name="dicom-dcim-111623"> </a></td><td>Field 3 for Joslin 3 field</td><td>Joslin NM-3 is a 45 degree field focused nasal to the optic disc: This field is nasal to the optic disc and may include part of the optic disc. The horizontal centerline of the image should pass tangent to the lower edge of the optic disc</td></tr><tr><td style="white-space:nowrap">111625<a name="dicom-dcim-111625"> </a></td><td>Diffuse direct illumination</td><td>A broad or &quot;soft&quot; light supplied from a single source</td></tr><tr><td style="white-space:nowrap">111626<a name="dicom-dcim-111626"> </a></td><td>Scheimpflug Camera</td><td>A slit reflected light microscope, which has the ability to form an image of the back scattered light from the eye in a sagittal plane. Scheimpflug cameras are able to achieve a wide depth of focus by employing the &quot;Sheimpflug principle&quot; where the lens and image planes are not parallel with each other. Rotating Sheimplug cameras are able to generate three-dimensional images and calculate measurements of the anterior chamber of the eye</td></tr><tr><td style="white-space:nowrap">111627<a name="dicom-dcim-111627"> </a></td><td>Scotopic light</td><td>Lighting condition approximately 0.04 lux</td></tr><tr><td style="white-space:nowrap">111628<a name="dicom-dcim-111628"> </a></td><td>Mesopic light</td><td>Lighting condition approximately 4 lux</td></tr><tr><td style="white-space:nowrap">111629<a name="dicom-dcim-111629"> </a></td><td>Photopic light</td><td>Lighting condition approximately 40 lux</td></tr><tr><td style="white-space:nowrap">111630<a name="dicom-dcim-111630"> </a></td><td>Dynamic light</td><td>Acquisition preceded by intense light</td></tr><tr><td style="white-space:nowrap">111631<a name="dicom-dcim-111631"> </a></td><td>Average Glandular Dose</td><td>Calculated from values of entrance exposure in air, the X-Ray beam quality (half-value layer), and compressed breast thickness, is the energy deposited per unit mass of glandular tissue averaged over all the glandular tissue in the breast</td></tr><tr><td style="white-space:nowrap">111632<a name="dicom-dcim-111632"> </a></td><td>Anode Target Material</td><td>The primary material in the anode of an X-Ray source</td></tr><tr><td style="white-space:nowrap">111633<a name="dicom-dcim-111633"> </a></td><td>Compression Thickness</td><td>The average thickness of the body part examined when compressed, if compression has been applied during X-Ray exposure</td></tr><tr><td style="white-space:nowrap">111634<a name="dicom-dcim-111634"> </a></td><td>Half Value Layer</td><td>Thickness of Aluminum required to reduce the X-Ray output at the patient entrance surface by a factor of two</td></tr><tr><td style="white-space:nowrap">111635<a name="dicom-dcim-111635"> </a></td><td>X-Ray Grid</td><td>An anti-scatter device based on radiation absorbing strips above the detector; e.g. in the patient support</td></tr><tr><td style="white-space:nowrap">111636<a name="dicom-dcim-111636"> </a></td><td>Entrance Exposure at RP</td><td>Exposure measurement in air at the reference point that does not include back scatter, according to MQCM 1999</td></tr><tr><td style="white-space:nowrap">111637<a name="dicom-dcim-111637"> </a></td><td>Accumulated Average Glandular Dose</td><td>Average Glandular Dose to a single breast accumulated over multiple images</td></tr><tr><td style="white-space:nowrap">111638<a name="dicom-dcim-111638"> </a></td><td>Patient Equivalent Thickness</td><td>Value of the control variable used to parametrize the Automatic Exposure Control (AEC) closed loop; e.g. &quot;Water Value&quot;</td></tr><tr><td style="white-space:nowrap">111641<a name="dicom-dcim-111641"> </a></td><td>Fixed grid</td><td>An X-Ray Grid that does not move during exposure</td></tr><tr><td style="white-space:nowrap">111642<a name="dicom-dcim-111642"> </a></td><td>Focused grid</td><td>An X-Ray Grid with radiation absorbing strips that are focused toward the focal spot, to eliminate grid cutoff</td></tr><tr><td style="white-space:nowrap">111643<a name="dicom-dcim-111643"> </a></td><td>Reciprocating grid</td><td>An X-Ray Grid that is designed to move during exposure, to eliminate the appearance of grid lines on the image</td></tr><tr><td style="white-space:nowrap">111644<a name="dicom-dcim-111644"> </a></td><td>Parallel grid</td><td>An X-Ray Grid with radiation absorbing strips that are parallel to each other and that is used only with long source to image distances</td></tr><tr><td style="white-space:nowrap">111645<a name="dicom-dcim-111645"> </a></td><td>Crossed grid</td><td>An X-Ray Grid with crossed radiation absorbing strips used for more complete cleanup of scatter radiation</td></tr><tr><td style="white-space:nowrap">111646<a name="dicom-dcim-111646"> </a></td><td>No grid</td><td>No X-Ray Grid was used due to low scatter conditions</td></tr><tr><td style="white-space:nowrap">111671<a name="dicom-dcim-111671"> </a></td><td>Spectacle Prescription Report</td><td>The spectacle prescription for a patient</td></tr><tr><td style="white-space:nowrap">111672<a name="dicom-dcim-111672"> </a></td><td>Add Near</td><td>Refractive measurements of the eye to correct for inability to focus at near while wearing the distance prescription</td></tr><tr><td style="white-space:nowrap">111673<a name="dicom-dcim-111673"> </a></td><td>Add Intermediate</td><td>Refractive measurements of the eye to correct for inability to focus at intermediate distance while wearing the distance prescription</td></tr><tr><td style="white-space:nowrap">111674<a name="dicom-dcim-111674"> </a></td><td>Add Other</td><td>Refractive measurements of the eye to correct for inability to focus at the specified distance while wearing the distance prescription</td></tr><tr><td style="white-space:nowrap">111675<a name="dicom-dcim-111675"> </a></td><td>Horizontal Prism Power</td><td>The power of a prism to bend light in the horizontal direction, in prism diopters</td></tr><tr><td style="white-space:nowrap">111676<a name="dicom-dcim-111676"> </a></td><td>Horizontal Prism Base</td><td>Direction of the base of a horizontal prism -- either in (toward the nose), or out (away from the nose)</td></tr><tr><td style="white-space:nowrap">111677<a name="dicom-dcim-111677"> </a></td><td>Vertical Prism Power</td><td>The power of a prism to bend light in the vertical direction, in prism diopters</td></tr><tr><td style="white-space:nowrap">111678<a name="dicom-dcim-111678"> </a></td><td>Vertical Prism Base</td><td>Direction of the base of a vertical prism -- either up, or down</td></tr><tr><td style="white-space:nowrap">111679<a name="dicom-dcim-111679"> </a></td><td>Distance Pupillary Distance</td><td>Distance in mm between the pupils when the patient's object of regard is in the distance</td></tr><tr><td style="white-space:nowrap">111680<a name="dicom-dcim-111680"> </a></td><td>Near Pupillary Distance</td><td>Distance in mm between the pupils when the patient's object of regard is at near</td></tr><tr><td style="white-space:nowrap">111685<a name="dicom-dcim-111685"> </a></td><td>Autorefraction Visual Acuity</td><td>A patient's vision with the correction measured by an autorefractor in place</td></tr><tr><td style="white-space:nowrap">111686<a name="dicom-dcim-111686"> </a></td><td>Habitual Visual Acuity</td><td>A patient's vision with whichever vision correction the patient customarily wears</td></tr><tr><td style="white-space:nowrap">111687<a name="dicom-dcim-111687"> </a></td><td>Prescription Visual Acuity</td><td>A patient's vision with the final spectacle prescription in place</td></tr><tr><td style="white-space:nowrap">111688<a name="dicom-dcim-111688"> </a></td><td>Right Eye Rx</td><td>The spectacle prescription for the right eye</td></tr><tr><td style="white-space:nowrap">111689<a name="dicom-dcim-111689"> </a></td><td>Left Eye Rx</td><td>The spectacle prescription for the left eye</td></tr><tr><td style="white-space:nowrap">111690<a name="dicom-dcim-111690"> </a></td><td>Macular Grid Thickness and Volume Report</td><td>A macular grid thickness and volume report for a patient. The macular grid is an analytic tool described in PS3.1</td></tr><tr><td style="white-space:nowrap">111691<a name="dicom-dcim-111691"> </a></td><td>Number of Images Used for Macular Measurements</td><td>Number of images used for the macular grid measurement</td></tr><tr><td style="white-space:nowrap">111692<a name="dicom-dcim-111692"> </a></td><td>Number of Samples Used per Image</td><td>Number of samples used per Image for analysis</td></tr><tr><td style="white-space:nowrap">111693<a name="dicom-dcim-111693"> </a></td><td>Analysis Quality Rating</td><td>A numeric rating of the quality of the entire analysis with respect to grading and diagnostic purposes. Higher numbers indicate greater quality</td></tr><tr><td style="white-space:nowrap">111694<a name="dicom-dcim-111694"> </a></td><td>Image Set Quality Rating</td><td>A numeric rating of the quality of an entire image set with respect to grading and diagnostic purposes. Higher numbers indicate greater quality</td></tr><tr><td style="white-space:nowrap">111695<a name="dicom-dcim-111695"> </a></td><td>Interfering Tears or Drops</td><td>Tear film or drops affecting test quality</td></tr><tr><td style="white-space:nowrap">111696<a name="dicom-dcim-111696"> </a></td><td>Visual Fixation Quality During Acquisition</td><td>The assessment of the centricity and persistence of the visual fixation (direction of gaze) during the acquisition</td></tr><tr><td style="white-space:nowrap">111697<a name="dicom-dcim-111697"> </a></td><td>Visual Fixation Quality Problem</td><td>The reason why the patient's visual fixation was not steady or was indeterminate</td></tr><tr><td style="white-space:nowrap">111698<a name="dicom-dcim-111698"> </a></td><td>Ophthalmic Macular Grid Problem</td><td>The reason why the macular grid measurements may be questionable</td></tr><tr><td style="white-space:nowrap">111700<a name="dicom-dcim-111700"> </a></td><td>Specimen Container Identifier</td><td>Identifier of container (box, block, microscope slide, etc.) for the specimen under observation</td></tr><tr><td style="white-space:nowrap">111701<a name="dicom-dcim-111701"> </a></td><td>Processing type</td><td>Type of processing that tissue specimen underwent</td></tr><tr><td style="white-space:nowrap">111702<a name="dicom-dcim-111702"> </a></td><td>DateTime of processing</td><td>Date and time of processing step</td></tr><tr><td style="white-space:nowrap">111703<a name="dicom-dcim-111703"> </a></td><td>Processing step description</td><td>Description of the individual step in the tissue processing sequence</td></tr><tr><td style="white-space:nowrap">111704<a name="dicom-dcim-111704"> </a></td><td>Sampling Method</td><td>Method of sampling used to derive specimen from its parent</td></tr><tr><td style="white-space:nowrap">111705<a name="dicom-dcim-111705"> </a></td><td>Parent Specimen Identifier</td><td>Identifier of the parent specimen that gave rise to the current specimen</td></tr><tr><td style="white-space:nowrap">111706<a name="dicom-dcim-111706"> </a></td><td>Issuer of Parent Specimen Identifier</td><td>Assigning authority for parent specimen's identifier</td></tr><tr><td style="white-space:nowrap">111707<a name="dicom-dcim-111707"> </a></td><td>Parent specimen type</td><td>Parent specimen type that gave rise to current specimen</td></tr><tr><td style="white-space:nowrap">111708<a name="dicom-dcim-111708"> </a></td><td>Position Frame of Reference</td><td>Description of coordinate system and origin reference point on parent specimen, or parent specimen container, or image used for localizing the sampling site or location within container or image</td></tr><tr><td style="white-space:nowrap">111709<a name="dicom-dcim-111709"> </a></td><td>Location of sampling site</td><td>Reference to image of parent specimen localizing the sampling site; may include referenced Presentation State object</td></tr><tr><td style="white-space:nowrap">111710<a name="dicom-dcim-111710"> </a></td><td>Location of sampling site X offset</td><td>Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the X dimension</td></tr><tr><td style="white-space:nowrap">111711<a name="dicom-dcim-111711"> </a></td><td>Location of sampling site Y offset</td><td>Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the Y dimension</td></tr><tr><td style="white-space:nowrap">111712<a name="dicom-dcim-111712"> </a></td><td>Location of sampling site Z offset</td><td>Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the Z dimension</td></tr><tr><td style="white-space:nowrap">111718<a name="dicom-dcim-111718"> </a></td><td>Location of Specimen</td><td>Description of specimen location, either in absolute terms or relative to the Position Frame of Reference</td></tr><tr><td style="white-space:nowrap">111719<a name="dicom-dcim-111719"> </a></td><td>Location of Specimen X offset</td><td>Location of specimen (nominal center) relative to the Position Frame of Reference in the X dimension</td></tr><tr><td style="white-space:nowrap">111720<a name="dicom-dcim-111720"> </a></td><td>Location of Specimen Y offset</td><td>Location of specimen (nominal center) relative to the Position Frame of Reference in the Y dimension</td></tr><tr><td style="white-space:nowrap">111721<a name="dicom-dcim-111721"> </a></td><td>Location of Specimen Z offset</td><td>Location of specimen (nominal center) relative to the Position Frame of Reference in the Z dimension</td></tr><tr><td style="white-space:nowrap">111723<a name="dicom-dcim-111723"> </a></td><td>Visual Marking of Specimen</td><td>Description of visual distinguishing identifiers; e.g. ink, or a particular shape of the specimen</td></tr><tr><td style="white-space:nowrap">111724<a name="dicom-dcim-111724"> </a></td><td>Issuer of Specimen Identifier</td><td>Assigning authority for specimen identifier</td></tr><tr><td style="white-space:nowrap">111726<a name="dicom-dcim-111726"> </a></td><td>Dissection with entire specimen submission</td><td>Dissection of specimen with submission of all its sections for further processing or examination</td></tr><tr><td style="white-space:nowrap">111727<a name="dicom-dcim-111727"> </a></td><td>Dissection with representative sections submission</td><td>Dissection of specimen with submission of representative sections for further processing or examination</td></tr><tr><td style="white-space:nowrap">111729<a name="dicom-dcim-111729"> </a></td><td>Specimen storage</td><td>A workflow step, during which tissue specimens are stored in a climate-controlled environment</td></tr><tr><td style="white-space:nowrap">111741<a name="dicom-dcim-111741"> </a></td><td>Transmission illumination</td><td>Transmission illumination method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111742<a name="dicom-dcim-111742"> </a></td><td>Reflection illumination</td><td>Reflection illumination method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111743<a name="dicom-dcim-111743"> </a></td><td>Epifluorescence illumination</td><td>Epifluorescence illumination method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111744<a name="dicom-dcim-111744"> </a></td><td>Brightfield illumination</td><td>Brightfield illumination method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111745<a name="dicom-dcim-111745"> </a></td><td>Darkfield illumination</td><td>Darkfield illumination method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111746<a name="dicom-dcim-111746"> </a></td><td>Oblique illumination</td><td>Oblique illumination method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111747<a name="dicom-dcim-111747"> </a></td><td>Phase contrast illumination</td><td>Phase contrast illumination method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111748<a name="dicom-dcim-111748"> </a></td><td>Differential interference contrast</td><td>Differential interference contrast method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111749<a name="dicom-dcim-111749"> </a></td><td>Total internal reflection fluorescence</td><td>Total internal reflection fluorescence method for specimen microscopy</td></tr><tr><td style="white-space:nowrap">111750<a name="dicom-dcim-111750"> </a></td><td>Ultrasound Contact</td><td>A method of obtaining ophthalmic axial measurements that uses ultrasound, and that requires applanation of the cornea</td></tr><tr><td style="white-space:nowrap">111751<a name="dicom-dcim-111751"> </a></td><td>Ultrasound Immersion</td><td>A method of obtaining ophthalmic axial measurements that uses ultrasound, and that requires immersion of the patient's eye in fluid as he lies in a supine position</td></tr><tr><td style="white-space:nowrap">111752<a name="dicom-dcim-111752"> </a></td><td>Optical</td><td>A method of obtaining ophthalmic axial measurements that uses light</td></tr><tr><td style="white-space:nowrap">111753<a name="dicom-dcim-111753"> </a></td><td>Manual Keratometry</td><td>Measurements taken of the corneal curvature using a manual keratometer</td></tr><tr><td style="white-space:nowrap">111754<a name="dicom-dcim-111754"> </a></td><td>Auto Keratometry</td><td>Measurements taken of the corneal curvature using an automated keratometer</td></tr><tr><td style="white-space:nowrap">111755<a name="dicom-dcim-111755"> </a></td><td>Simulated Keratometry</td><td>Simulated Keratometry measurements derived from corneal topography</td></tr><tr><td style="white-space:nowrap">111756<a name="dicom-dcim-111756"> </a></td><td>Equivalent K-reading</td><td>Corneal power measurements using Scheimpflug camera</td></tr><tr><td style="white-space:nowrap">111760<a name="dicom-dcim-111760"> </a></td><td>Haigis</td><td>The Haigis IOL calculation formula. Haigis W, Lege B, Miller N, Schneider B. Comparison of immersion ultrasound biometry and partial coherence interferometry for intraocular lens calculation according to Haigis. Graefes Arch Clin Exp Ophthalmol 2000;238:765-73</td></tr><tr><td style="white-space:nowrap">111761<a name="dicom-dcim-111761"> </a></td><td>Haigis-L</td><td>The Haigis-L IOL calculation formula. Haigis W. Intraocular lens calculation after refractive surgery for myopia: Haigis-L formula. J Cataract Refract Surg. 2008 Oct;34(10):1658-63</td></tr><tr><td style="white-space:nowrap">111762<a name="dicom-dcim-111762"> </a></td><td>Holladay 1</td><td>The Holladay 1 IOL calculation formula. Holladay JT, Prager TC, Chandler TY, Musgrove KH, Lewis JW, Ruiz RS. A three-part system for refining intraocular lens power calculations. J Cataract Refract Surg. 1988; 14:17-24</td></tr><tr><td style="white-space:nowrap">111763<a name="dicom-dcim-111763"> </a></td><td>Holladay 2</td><td>The Holladay 2 IOL calculation formula</td></tr><tr><td style="white-space:nowrap">111764<a name="dicom-dcim-111764"> </a></td><td>Hoffer Q</td><td>The Hoffer Q IOL calculation formula. Hoffer KJ. The Hoffer Q formula: a comparison of theoretic and regression formulas. J Cataract Refract Surg 1993;19:700-12. Errata. J Cataract Refract Surg 1994;20:677 and 2007;33:2-3</td></tr><tr><td style="white-space:nowrap">111765<a name="dicom-dcim-111765"> </a></td><td>Olsen</td><td>The Olsen IOL calculation formula. Olsen T. Calculation of intraocular lens power: a review. Acta Ophthalmol. Scand. 2007: 85: 472-485</td></tr><tr><td style="white-space:nowrap">111766<a name="dicom-dcim-111766"> </a></td><td>SRKII</td><td>The SRKII IOL calculation formula. Sanders DR, Retzlaff J, Kraff MC. Comparison of the SRK II formula and other second generation formulas. J Cataract Refract Surg. 1988 Mar;14(2):136-41</td></tr><tr><td style="white-space:nowrap">111767<a name="dicom-dcim-111767"> </a></td><td>SRK-T</td><td>The SRK-T IOL calculation formula. Retzlaff JA, Sanders DR, Kraff MC. Development of the SRK/T intraocular lens implant power calculation formula. J Cataract Refract Surg 1990;16:333-40. Erratum 1990;16:528</td></tr><tr><td style="white-space:nowrap">111768<a name="dicom-dcim-111768"> </a></td><td>ACD Constant</td><td>The &quot;ACD Constant&quot; used in IOL calculation</td></tr><tr><td style="white-space:nowrap">111769<a name="dicom-dcim-111769"> </a></td><td>Haigis a0</td><td>The &quot;Haigis a0&quot; constant used in IOL calculation</td></tr><tr><td style="white-space:nowrap">111770<a name="dicom-dcim-111770"> </a></td><td>Haigis a1</td><td>The &quot;Haigis a1&quot; constant used in IOL calculation</td></tr><tr><td style="white-space:nowrap">111771<a name="dicom-dcim-111771"> </a></td><td>Haigis a2</td><td>The &quot;Haigis a2&quot; constant used in IOL calculation</td></tr><tr><td style="white-space:nowrap">111772<a name="dicom-dcim-111772"> </a></td><td>Hoffer pACD Constant</td><td>The &quot;Hoffer pACD Constant&quot; used in IOL calculation</td></tr><tr><td style="white-space:nowrap">111773<a name="dicom-dcim-111773"> </a></td><td>Surgeon Factor</td><td>The &quot;Surgeon Factor&quot; constant used in IOL calculation</td></tr><tr><td style="white-space:nowrap">111776<a name="dicom-dcim-111776"> </a></td><td>Front Of Cornea To Front Of Lens</td><td>Anterior chamber depth defined as the front of the cornea to the front of the lens</td></tr><tr><td style="white-space:nowrap">111777<a name="dicom-dcim-111777"> </a></td><td>Back Of Cornea To Front Of Lens</td><td>Anterior chamber depth defined as the back of the cornea to the front of the lens</td></tr><tr><td style="white-space:nowrap">111778<a name="dicom-dcim-111778"> </a></td><td>Single or Anterior Lens</td><td>Refers to the anterior lens when there are two lenses in the eye. The distance, in mm, from the anterior surface of the lens to the posterior surface of the lens</td></tr><tr><td style="white-space:nowrap">111779<a name="dicom-dcim-111779"> </a></td><td>Posterior Lens</td><td>Refers to the posterior lens when there are two lenses in the eye. The distance, in mm, from the anterior surface of the lens to the posterior surface of the lens</td></tr><tr><td style="white-space:nowrap">111780<a name="dicom-dcim-111780"> </a></td><td>Measurement From This Device</td><td>Value obtained from measurements taken by the device creating this SOP Instance</td></tr><tr><td style="white-space:nowrap">111781<a name="dicom-dcim-111781"> </a></td><td>External Data Source</td><td>Value obtained by data transfer from an external source - not from measurements taken by the device providing the value</td></tr><tr><td style="white-space:nowrap">111782<a name="dicom-dcim-111782"> </a></td><td>Axial Measurements SOP Instance</td><td>Axial Measurements DICOM SOP Instance</td></tr><tr><td style="white-space:nowrap">111783<a name="dicom-dcim-111783"> </a></td><td>Refractive Measurements SOP Instance</td><td>Refractive Measurements DICOM SOP Instance</td></tr><tr><td style="white-space:nowrap">111786<a name="dicom-dcim-111786"> </a></td><td>Standard Deviation of measurements used</td><td>Standard Deviation is a simple measure of the variability of a data set</td></tr><tr><td style="white-space:nowrap">111787<a name="dicom-dcim-111787"> </a></td><td>Signal to Noise Ratio</td><td>Signal to Noise Ratio of the data samples taken to create a measurement</td></tr><tr><td style="white-space:nowrap">111791<a name="dicom-dcim-111791"> </a></td><td>Spherical projection</td><td>Projection from 2D image pixels to 3D Cartesian coordinates based on a spherical mathematical model</td></tr><tr><td style="white-space:nowrap">111792<a name="dicom-dcim-111792"> </a></td><td>Surface contour mapping</td><td>Mapping from 2D image pixels to 3D Cartesian coordinates based on measurements of the retinal surface; e.g. of the retina, derived via a measurement technology such as Optical Coherence Tomography, Ultrasound etc</td></tr><tr><td style="white-space:nowrap">111800<a name="dicom-dcim-111800"> </a></td><td>Visual Field 24-2 Test Pattern</td><td>Test pattern, nominally covering an area within 24° of fixation. Consists of 54 test points a minimum of 3° from each meridian and placed 6° apart. The &quot;-2&quot; distinguishes this from another 24° pattern (no longer supported)</td></tr><tr><td style="white-space:nowrap">111801<a name="dicom-dcim-111801"> </a></td><td>Visual Field 10-2 Test Pattern</td><td>Test pattern, nominally covering an area within 10° of fixation. Consists of 68 test points a minimum of 1° from each meridian and placed 2° apart. The &quot;-2&quot; in this case indicates its point layout to be similar to the 30-2 and 24-2</td></tr><tr><td style="white-space:nowrap">111802<a name="dicom-dcim-111802"> </a></td><td>Visual Field 30-2 Test Pattern</td><td>Test pattern consisting of test point locations within 30° of fixation. Consists of 76 test points a minimum of 3° from each meridian and placed 6° apart. The &quot;-2&quot; distinguishes this from another 30° pattern (no longer supported)</td></tr><tr><td style="white-space:nowrap">111803<a name="dicom-dcim-111803"> </a></td><td>Visual Field 60-4 Test Pattern</td><td>Test pattern consisting of 60 test point locations between 30° and 60° of fixation a minimum of 6° from each meridian and placed 12° apart. The &quot;-4&quot; distinguishes this from a similar 60° pattern having 4 additional points</td></tr><tr><td style="white-space:nowrap">111804<a name="dicom-dcim-111804"> </a></td><td>Visual Field Macula Test Pattern</td><td>Test pattern consisting of 16 test point locations within 10° of fixation a minimum of 1° from each meridian and placed 2° apart</td></tr><tr><td style="white-space:nowrap">111805<a name="dicom-dcim-111805"> </a></td><td>Visual Field Central 40 Point Test Pattern</td><td>Test pattern consisting of 40 test point locations within 30° of fixation that spread out radially from fixation</td></tr><tr><td style="white-space:nowrap">111806<a name="dicom-dcim-111806"> </a></td><td>Visual Field Central 76 Point Test Pattern</td><td>Test pattern consisting of 76 test point locations within 30° of fixation a minimum of 3° from each meridian and placed 6° apart</td></tr><tr><td style="white-space:nowrap">111807<a name="dicom-dcim-111807"> </a></td><td>Visual Field Peripheral 60 Point Test Pattern</td><td>Test pattern consisting of 60 test point locations between 30° and 60° of fixation a minimum of 6° from each meridian and placed 12° apart</td></tr><tr><td style="white-space:nowrap">111808<a name="dicom-dcim-111808"> </a></td><td>Visual Field Full Field 81 Point Test Pattern</td><td>Test pattern consisting of 81 test point locations within 60° of fixation that spread out radially from fixation</td></tr><tr><td style="white-space:nowrap">111809<a name="dicom-dcim-111809"> </a></td><td>Visual Field Full Field 120 Point Test Pattern</td><td>Test pattern consisting of 120 test point locations within 60° of fixation that spread out radially from fixation, concentrated in the nasal hemisphere</td></tr><tr><td style="white-space:nowrap">111810<a name="dicom-dcim-111810"> </a></td><td>Visual Field G Test Pattern</td><td>Test pattern for Glaucoma and general visual field assessment with 59 test locations of which 16 test locations are in the macular area (up to 10° eccentricity) and where the density of test location is reduced with eccentricity. The test can be extended with the inclusion of 14 test locations between 30° and 60° eccentricity, 6 of which are located at the nasal step</td></tr><tr><td style="white-space:nowrap">111811<a name="dicom-dcim-111811"> </a></td><td>Visual Field M Test Pattern</td><td>Test pattern for the macular area. Orthogonal test pattern with 0.7° spacing within the central 4° of eccentricity and reduced density of test locations between 4 and 10, 5° of eccentricity. 81 test locations over all. The test can be extended to include the test locations of the Visual Field G Test Pattern between 10, 5° and 60°</td></tr><tr><td style="white-space:nowrap">111812<a name="dicom-dcim-111812"> </a></td><td>Visual Field 07 Test Pattern</td><td>Full field test pattern with 48 test locations from 0-30° and 82 test locations from 30-70°. Reduced test point density with increased eccentricity. Can be combined with screening and threshold strategies</td></tr><tr><td style="white-space:nowrap">111813<a name="dicom-dcim-111813"> </a></td><td>Visual Field LVC Test Pattern</td><td>Low Vision Central. Orthogonal off-center test pattern with 6° spacing. 75 test locations within the central 30°. Corresponds with the 32/30-2 excluding the 2 locations at the blind spot, including a macular test location. The LVC is linked with a staircase threshold strategy starting at 0 dB intensity and applies stimulus area V</td></tr><tr><td style="white-space:nowrap">111814<a name="dicom-dcim-111814"> </a></td><td>Visual Field Central Test Pattern</td><td>General test corresponding to the 30-2 but excluding the 2 test locations in the blind spot area, hence with 74 instead of 76 test locations</td></tr><tr><td style="white-space:nowrap">111815<a name="dicom-dcim-111815"> </a></td><td>Visual Field SITA-Standard Test Strategy</td><td>Swedish Interactive Thresholding Algorithm (SITA). Strategy gains testing efficiency through use of visual field and information theory models. In: Bengtsson B, Olsson J, Heijl A, Rootzen H. A new generation of algorithms for computerized threshold perimetry, SITA. Acta Ophthalmologica Scandinavica, 1997, 75: 368-375</td></tr><tr><td style="white-space:nowrap">111816<a name="dicom-dcim-111816"> </a></td><td>Visual Field SITA-SWAP Test Strategy</td><td>Adaptation of SITA testing methods to Blue-Yellow testing</td></tr><tr><td style="white-space:nowrap">111817<a name="dicom-dcim-111817"> </a></td><td>Visual Field SITA-Fast Test Strategy</td><td>Similar to SITA-Standard but with less strict criteria for closing test points. Intended for patients who must be tested in the shortest possible time. In: Bengtsson B, Hejl A. SITA Fast, a new rapid perimetric threshold test. Description of methods and evaluation in patients with manifest and suspect glaucoma. Acta Ophthalmologica Scandinavica, 1998, 76: 431-437</td></tr><tr><td style="white-space:nowrap">111818<a name="dicom-dcim-111818"> </a></td><td>Visual Field Full Threshold Test Strategy</td><td>Threshold test algorithm that determines a patient's sensitivity at each test point in the threshold test pattern by adjusting intensity by 4 dB steps until the patient changes their response, and then adjusts the intensity in the opposite direction by 2 dB steps until the patient changes their response again. The last stimulus seen by the patient is recognized as the threshold for that point. The starting values are determined by first thresholding a &quot;primary&quot; point in each quadrant then using the results of each primary point to determine the starting values for neighboring points</td></tr><tr><td style="white-space:nowrap">111819<a name="dicom-dcim-111819"> </a></td><td>Visual Field FastPac Test Strategy</td><td>Similar to the Full Threshold algorithm except that it steps by 3 dB and only crosses the threshold only once. In: Flanagan JG, Wild JM, Trope GE. Evaluation of FASTPAC, a new strategy for threshold estimation with the Humphrey Field Analyzer, in a glaucomatous population. Ophthalmology, 1993, 100: 949-954</td></tr><tr><td style="white-space:nowrap">111820<a name="dicom-dcim-111820"> </a></td><td>Visual Field Full From Prior Test Strategy</td><td>Identical to Full Threshold except that starting values are determined by the results of a previous test performed using the same test pattern and the Full Threshold test strategy</td></tr><tr><td style="white-space:nowrap">111821<a name="dicom-dcim-111821"> </a></td><td>Visual Field Optima Test Strategy</td><td>Similar to FastPac except that the steps are pseudo-dynamic (differ based on the intensity of the last presentation)</td></tr><tr><td style="white-space:nowrap">111822<a name="dicom-dcim-111822"> </a></td><td>Visual Field Two-Zone Test Strategy</td><td>Suprathreshold testing strategy, in which each point is initially tested using stimulus that is 6 dB brighter than the expected hill of vision. If the patient does not respond, the stimulus is presented a second time at the same brightness. If the patient sees either presentation, the point is marked as &quot;seen&quot;; otherwise it is marked as &quot;not seen&quot;</td></tr><tr><td style="white-space:nowrap">111823<a name="dicom-dcim-111823"> </a></td><td>Visual Field Three-Zone Test Strategy</td><td>An extension of the two-zone strategy in which test points where the second stimulus is not seen are presented with a third stimulus at maximum brightness</td></tr><tr><td style="white-space:nowrap">111824<a name="dicom-dcim-111824"> </a></td><td>Visual Field Quantify-Defects Test Strategy</td><td>An extension of the two-zone strategy, in which test points where the second stimulus is not seen receive threshold testing to quantify the depth of any detected scotomas</td></tr><tr><td style="white-space:nowrap">111825<a name="dicom-dcim-111825"> </a></td><td>Visual Field TOP Test Strategy</td><td>Tendency Oriented Perimetry. Fast thresholding algorithm. Test strategy makes use of the interaction between neighboring test locations to reduce the test time compared to normal full threshold strategy by 60-80%. In: Morales J, Weitzman ML, Gonzalez de la Rosa M. Comparison between Tendency-Oriented Perimetry (TOP) and octopus threshold perimetry. Ophthalmology, 2000, 107: 134-142</td></tr><tr><td style="white-space:nowrap">111826<a name="dicom-dcim-111826"> </a></td><td>Visual Field Dynamic Test Strategy</td><td>Dynamic strategy is a fast thresholding strategy reducing test duration by adapting the dB step sizes according to the frequency-of-seeing curve of the threshold. Reduction of test time compared to normal full threshold strategy 30-50%</td></tr><tr><td style="white-space:nowrap">111827<a name="dicom-dcim-111827"> </a></td><td>Visual Field Normal Test Strategy</td><td>Traditional full threshold staircase strategy. Initial intensities are presented, based on anchor point sensitivities in each quadrant and based on already known neighboring sensitivities. In a first run, thresholds are changed in 4dB steps until the first response reversal. Then the threshold is changed in 2 dB steps until the second response reversal. The threshold is calculated as the average between the last seen and last not-seen stimulus, supposed to correspond with the 50% point in the frequency-of-seeing curve</td></tr><tr><td style="white-space:nowrap">111828<a name="dicom-dcim-111828"> </a></td><td>Visual Field 1-LT Test Strategy</td><td>One level screening test: Each test location is tested with a single intensity. The result is shown as seen or not-seen. The intensity can either be a 0 dB stimulus or a predefined intensity</td></tr><tr><td style="white-space:nowrap">111829<a name="dicom-dcim-111829"> </a></td><td>Visual Field 2-LT Test Strategy</td><td>Two level screening test: Each test location is initially tested 6 dB brighter than the age corrected normal value</td></tr><tr><td style="white-space:nowrap">111830<a name="dicom-dcim-111830"> </a></td><td>Visual Field LVS Test Strategy</td><td>Low Vision Strategy is a full threshold normal strategy with the exception that it starts at 0 dB intensity and applies stimulus area V</td></tr><tr><td style="white-space:nowrap">111831<a name="dicom-dcim-111831"> </a></td><td>Visual Field GATE Test Strategy</td><td>German Adaptive Threshold Estimation is a fast strategy based on a modified 4-2 staircase algorithm, using prior visual fields to calculate the starting intensity. In: Chiefer U, Pascual JP, Edmunds B, Feudner E, Hoffmann EM, Johnson CA, Lagreze WA, Pfeiffer N, Sample PA, Staubach F, Weleber RG, Vonthein R, Krapp E, Paetzold J. Comparison of the new perimetric GATE strategy with conventional full-threshold and SITA standard strategies. Investigative Ophthalmology and Visual Science, 2009, 51: 488-494</td></tr><tr><td style="white-space:nowrap">111832<a name="dicom-dcim-111832"> </a></td><td>Visual Field GATEi Test Strategy</td><td>Similar to GATE. The i stands for initial. If there was no prior visual field test to calculate the starting values, an anchor point method is used to define the local start values</td></tr><tr><td style="white-space:nowrap">111833<a name="dicom-dcim-111833"> </a></td><td>Visual Field 2LT-Dynamic Test Strategy</td><td>A test started as two level screening test. In the course of the test, the threshold of relative defects and/or normal test locations has been quantified using the dynamic threshold strategy</td></tr><tr><td style="white-space:nowrap">111834<a name="dicom-dcim-111834"> </a></td><td>Visual Field 2LT-Normal Test Strategy</td><td>A test started as two level screening test. In the course of the test, the threshold of relative defects and/or normal test locations has been quantified using the normal full threshold strategy</td></tr><tr><td style="white-space:nowrap">111835<a name="dicom-dcim-111835"> </a></td><td>Visual Field Fast Threshold Test Strategy</td><td>Takes neighborhood test point results into account and offers stimuli with an adapted value to save time</td></tr><tr><td style="white-space:nowrap">111836<a name="dicom-dcim-111836"> </a></td><td>Visual Field CLIP Test Strategy</td><td>Continuous Luminance Incremental Perimetry, which measures at first the individual reaction time of the patient and threshold values in every quadrant. The starting value for the main test is slightly below in individual threshold</td></tr><tr><td style="white-space:nowrap">111837<a name="dicom-dcim-111837"> </a></td><td>Visual Field CLASS Strategy</td><td>A supra threshold screening strategy. The starting stimuli intensities depend on the classification of the patient's visual hill by measuring the central (fovea) or peripheral (15° meridian) threshold. The result of each dot slightly underestimates the sensitivity value (within 5 dB)</td></tr><tr><td style="white-space:nowrap">111838<a name="dicom-dcim-111838"> </a></td><td>Age corrected</td><td>Mode for determining the starting luminance for screening test points - the starting luminance s is chosen based on the age of the patient</td></tr><tr><td style="white-space:nowrap">111839<a name="dicom-dcim-111839"> </a></td><td>Threshold related</td><td>Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the results of thresholding a set of &quot;primary&quot; test points (one in each quadrant)</td></tr><tr><td style="white-space:nowrap">111840<a name="dicom-dcim-111840"> </a></td><td>Single luminance</td><td>Mode for determining the starting luminance for screening test points - in this case, all starting luminance is set to the same value</td></tr><tr><td style="white-space:nowrap">111841<a name="dicom-dcim-111841"> </a></td><td>Foveal sensitivity related</td><td>Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the result of the foveal threshold value</td></tr><tr><td style="white-space:nowrap">111842<a name="dicom-dcim-111842"> </a></td><td>Related to non macular sensitivity</td><td>Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the result of four threshold values measured near the 15° meridian (one in each quadrant)</td></tr><tr><td style="white-space:nowrap">111843<a name="dicom-dcim-111843"> </a></td><td>Automated Optical</td><td>Real time evaluation of the camera image to recognize blinks and fixation losses with influence on the test procedure. Blinks that interfere with stimuli presentation cause the automated repetition of such stimulus presentations. Fixation losses can be used to delay the stimulus presentation until correct fixation is regained</td></tr><tr><td style="white-space:nowrap">111844<a name="dicom-dcim-111844"> </a></td><td>Blind Spot Monitoring</td><td>A method of monitoring the patient's fixation by periodically presenting stimulus in a location on the background surface that corresponds to the patient's blind spot</td></tr><tr><td style="white-space:nowrap">111845<a name="dicom-dcim-111845"> </a></td><td>Macular Fixation Testing</td><td>A method of monitoring the patient's fixation by presenting the stimulus to the patient's macula</td></tr><tr><td style="white-space:nowrap">111846<a name="dicom-dcim-111846"> </a></td><td>Observation by Examiner</td><td>A method of monitoring the patient's fixation by observation from the examiner of the patient</td></tr><tr><td style="white-space:nowrap">111847<a name="dicom-dcim-111847"> </a></td><td>Outside normal limits</td><td>Analysis Results are outside normal limits</td></tr><tr><td style="white-space:nowrap">111848<a name="dicom-dcim-111848"> </a></td><td>Borderline</td><td>Analysis Results are borderline</td></tr><tr><td style="white-space:nowrap">111849<a name="dicom-dcim-111849"> </a></td><td>Abnormally high sensitivity</td><td>Analysis Results identify abnormally high sensitivity</td></tr><tr><td style="white-space:nowrap">111850<a name="dicom-dcim-111850"> </a></td><td>General reduction in sensitivity</td><td>Analysis Results identify general reduction in sensitivity</td></tr><tr><td style="white-space:nowrap">111851<a name="dicom-dcim-111851"> </a></td><td>Borderline and general reduction in sensitivity</td><td>Analysis Results identify Borderline and general reduction in sensitivity</td></tr><tr><td style="white-space:nowrap">111852<a name="dicom-dcim-111852"> </a></td><td>Visual Field Index</td><td>Index of a patient's remaining visual field normalized for both age and generalized defect</td></tr><tr><td style="white-space:nowrap">111853<a name="dicom-dcim-111853"> </a></td><td>Visual Field Loss Due to Diffuse Defect</td><td>Estimate of the portion of a patient's visual field loss that is diffuse (i.e., spread evenly across all portions of the visual field)</td></tr><tr><td style="white-space:nowrap">111854<a name="dicom-dcim-111854"> </a></td><td>Visual Field Loss Due to Local Defect</td><td>Estimate of the portion of a patient's visual field loss that is local (i.e., not spread evenly across all portions of the visual field)</td></tr><tr><td style="white-space:nowrap">111855<a name="dicom-dcim-111855"> </a></td><td>Glaucoma Hemifield Test Analysis</td><td>An analysis of asymmetry between zones of the superior and inferior visual field. It is designed to be specific for defects due to glaucoma</td></tr><tr><td style="white-space:nowrap">111856<a name="dicom-dcim-111856"> </a></td><td>Optical Fixation Measurements</td><td>The data output of an optical fixation monitoring process, consisting of a list of positive and negative numbers indicating the quality of patient fixation over the course of a visual field test. The value 0 represents the initial fixation. Negative numbers indicate a measuring error (i.e., the patient blinked). Positive numbers quantify the degree of eccentricity from initial fixation</td></tr><tr><td style="white-space:nowrap">111900<a name="dicom-dcim-111900"> </a></td><td>Macula centered</td><td>An image of at least 15° angular subtend that is centered on the macula; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111901<a name="dicom-dcim-111901"> </a></td><td>Disc centered</td><td>An image of at least 15° angular subtend that is centered on the optic disc; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111902<a name="dicom-dcim-111902"> </a></td><td>Lesion centered</td><td>An image of any angular subtend that is centered on a lesion located in any region of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111903<a name="dicom-dcim-111903"> </a></td><td>Disc-macula centered</td><td>An image of at least 15° angular subtend centered midway between the disc and macula and containing at least a portion of the disc and both the disc and the macula; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111904<a name="dicom-dcim-111904"> </a></td><td>Mid-peripheral-superior</td><td>An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-temporal and superior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111905<a name="dicom-dcim-111905"> </a></td><td>Mid-peripheral-superior temporal</td><td>An image of at least 15° angular subtend positioned between the central zone and the equator in the superior-temporal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111906<a name="dicom-dcim-111906"> </a></td><td>Mid-peripheral-temporal</td><td>An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-temporal and inferior-temporal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111907<a name="dicom-dcim-111907"> </a></td><td>Mid-peripheral-inferior temporal</td><td>An image of at least 15° angular subtend positioned between the central zone and the equator in the inferior-temporal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111908<a name="dicom-dcim-111908"> </a></td><td>Mid-peripheral-inferior</td><td>An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the inferior-temporal and inferior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111909<a name="dicom-dcim-111909"> </a></td><td>Mid-peripheral-inferior nasal</td><td>An image of at least 15° angular subtend positioned between the central zone and the equator in the inferior-nasal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111910<a name="dicom-dcim-111910"> </a></td><td>Mid-peripheral-nasal</td><td>An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-nasal and inferior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111911<a name="dicom-dcim-111911"> </a></td><td>Mid-peripheral-superior nasal</td><td>An image of at least 15° angular subtend positioned between the central zone and the equator in the superior-nasal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111912<a name="dicom-dcim-111912"> </a></td><td>Peripheral-superior</td><td>An image of at least 15° angular subtend positioned between the equator and the ora serrata, and spanning both the superior temporal and superior nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111913<a name="dicom-dcim-111913"> </a></td><td>Peripheral-superior temporal</td><td>An image of at least 15° angular subtend positioned between the equator and ora serrata in the superior-temporal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111914<a name="dicom-dcim-111914"> </a></td><td>Peripheral-temporal</td><td>An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the superior-temporal and inferior-temporal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111915<a name="dicom-dcim-111915"> </a></td><td>Peripheral-inferior temporal</td><td>An image of at least 15° angular subtend positioned between the equator and ora serrata in the inferior-temporal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111916<a name="dicom-dcim-111916"> </a></td><td>Peripheral-inferior</td><td>An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the inferior-temporal and inferior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111917<a name="dicom-dcim-111917"> </a></td><td>Peripheral-inferior nasal</td><td>An image of at least 15° angular subtend positioned between the equator and ora serrata in the inferior-nasal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111918<a name="dicom-dcim-111918"> </a></td><td>Peripheral-nasal</td><td>An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the superior-nasal and inferior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111919<a name="dicom-dcim-111919"> </a></td><td>Peripheral-superior nasal</td><td>An image of at least 15° angular subtend positioned between the equator and ora serrata in the superior-nasal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111920<a name="dicom-dcim-111920"> </a></td><td>Time domain</td><td>Identifies the use of physical signals with respect to time to capture information</td></tr><tr><td style="white-space:nowrap">111921<a name="dicom-dcim-111921"> </a></td><td>Spectral domain</td><td>Identifies the use of physical signals with respect to multiple frequencies to capture information</td></tr><tr><td style="white-space:nowrap">111922<a name="dicom-dcim-111922"> </a></td><td>No corneal compensation</td><td>No compensation algorithm for corneal birefringence</td></tr><tr><td style="white-space:nowrap">111923<a name="dicom-dcim-111923"> </a></td><td>Corneal birefringence compensation</td><td>Algorithm to compensate for variability in corneal birefringence</td></tr><tr><td style="white-space:nowrap">111924<a name="dicom-dcim-111924"> </a></td><td>Retinal topography</td><td>Measurement of the retinal surface contour relative to an assigned datum plane</td></tr><tr><td style="white-space:nowrap">111925<a name="dicom-dcim-111925"> </a></td><td>Retinal nerve fiber layer thickness</td><td>Measurement approximating the distance related to the structure between the internal limiting membrane (ILM) and the outer boarder of the retinal nerve fiber layer (RNFL); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111926<a name="dicom-dcim-111926"> </a></td><td>Ganglion cell complex thickness</td><td>Measurement approximating the distance related to the structure between the ILM and the outer border of the inner plexiform layer (IPL), called the ganglion cell complex (GCC); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111927<a name="dicom-dcim-111927"> </a></td><td>Total retinal thickness (ILM to IS-OS)</td><td>Measurement approximating the distance related to the structure between the ILM and the inner-outer segment junction (IS-OS); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111928<a name="dicom-dcim-111928"> </a></td><td>Total retinal thickness (ILM to RPE)</td><td>Measurement approximating the distance related to the structure between the ILM and the retinal pigment epithelium (RPE); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111929<a name="dicom-dcim-111929"> </a></td><td>Total retinal thickness (ILM to BM)</td><td>Measurement approximating the distance related to the structure between the ILM and the Bruch's membrane (BM); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17</td></tr><tr><td style="white-space:nowrap">111930<a name="dicom-dcim-111930"> </a></td><td>Absolute ophthalmic thickness</td><td>Thickness of a component of the posterior segment of the eye; e.g. thickness of retina, choroid, etc</td></tr><tr><td style="white-space:nowrap">111931<a name="dicom-dcim-111931"> </a></td><td>Thickness deviation category from normative data</td><td>Ophthalmic Thickness map based upon statistical significance category (such as percentile) from a normative data set</td></tr><tr><td style="white-space:nowrap">111932<a name="dicom-dcim-111932"> </a></td><td>Thickness deviation from normative data</td><td>Ophthalmic Thickness map based upon deviation (such as microns) from a normative data set</td></tr><tr><td style="white-space:nowrap">111933<a name="dicom-dcim-111933"> </a></td><td>Related ophthalmic thickness map</td><td>Ophthalmic Thickness Map related to another Ophthalmic Thickness Map or another SOP Instance</td></tr><tr><td style="white-space:nowrap">111934<a name="dicom-dcim-111934"> </a></td><td>Disc-Fovea</td><td>An anatomic point centered midway between the disc and fovea centralis</td></tr><tr><td style="white-space:nowrap">111935<a name="dicom-dcim-111935"> </a></td><td>p&gt;5%</td><td>Assuming the null hypothesis is true, the conditional percent probability of observing this result is not statistically significant</td></tr><tr><td style="white-space:nowrap">111936<a name="dicom-dcim-111936"> </a></td><td>p&lt;5%</td><td>Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 95% unlikely to happen by chance</td></tr><tr><td style="white-space:nowrap">111937<a name="dicom-dcim-111937"> </a></td><td>p&lt;2%</td><td>Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 98% unlikely to happen by chance</td></tr><tr><td style="white-space:nowrap">111938<a name="dicom-dcim-111938"> </a></td><td>p&lt;1%</td><td>Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 99% unlikely to happen by chance</td></tr><tr><td style="white-space:nowrap">111939<a name="dicom-dcim-111939"> </a></td><td>p&lt;0.5%</td><td>Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 99.5% unlikely to happen by chance</td></tr><tr><td style="white-space:nowrap">111940<a name="dicom-dcim-111940"> </a></td><td>Corneal axial power map</td><td>A two dimensional representation of the axial curvature of the cornea. Axial curvature is calculated from the reciprocal of the distance from a point on a meridian normal at the point to the corneal topographer axis. Also known as sagittal curvature</td></tr><tr><td style="white-space:nowrap">111941<a name="dicom-dcim-111941"> </a></td><td>Corneal instantaneous power map</td><td>A two dimensional representation of the instantaneous curvature of the cornea. Instantaneous curvature is calculated from the reciprocal of the distance from a point on a meridian normal at the point to the center of curvature of that point. Also called tangential curvature</td></tr><tr><td style="white-space:nowrap">111942<a name="dicom-dcim-111942"> </a></td><td>Corneal refractive power map</td><td>A two dimensional representation of the refractive power of the cornea. Corneal refractive power is calculated using Snell's Law</td></tr><tr><td style="white-space:nowrap">111943<a name="dicom-dcim-111943"> </a></td><td>Corneal elevation map</td><td>A two dimensional representation of the elevation of the cornea. Elevation is calculated as the distance from a point on the corneal surface to a point on a reference surface along a line parallel to the corneal topographer axis. For the purpose of visualization the reference surface is usually a sphere or an ellipse</td></tr><tr><td style="white-space:nowrap">111944<a name="dicom-dcim-111944"> </a></td><td>Corneal wavefront map</td><td>A two dimensional representation of a wavefront aberration surface of the cornea. Wavefront aberration surface is calculated from the corneal elevation data fit with either the Zernike polynomial series or the Fourier Series. Maps generally display total aberrations and selectable higher order aberrations</td></tr><tr><td style="white-space:nowrap">111945<a name="dicom-dcim-111945"> </a></td><td>Elevation-based corneal tomographer</td><td>A device that measures corneal anterior surface shape using elevation-based methods (stereographic and light slit-based). Rasterstereography images a grid pattern illuminating the fluorescein dyed tear film with 2 cameras to produce 3D. Slit-based devices scan the cornea, usually by rotation about the instrument axis centered on the cornea vertex</td></tr><tr><td style="white-space:nowrap">111946<a name="dicom-dcim-111946"> </a></td><td>Reflection-based corneal topographer</td><td>A reflection-based device that projects a pattern of light onto the cornea and an image of the reflection of that pattern from the tear film is recorded in one video frame. Light patterns include the circular mire pattern (Placido disc) and spot matrix patterns. Sequential scanning of light spots reflected from the corneal surface is also used requiring multiple video frames for recording</td></tr><tr><td style="white-space:nowrap">111947<a name="dicom-dcim-111947"> </a></td><td>Interferometry-based corneal tomographer</td><td>An Interference-based device that projects a beam of light onto and through the cornea. Light reflected from within the cornea is combined with a reference beam giving rise to an interference pattern. Appropriately scanned, this imaging is used to construct 3-dimensional images of the cornea from anterior to posterior surfaces; e.g. swept source OCT</td></tr><tr><td style="white-space:nowrap">112000<a name="dicom-dcim-112000"> </a></td><td>Chest CAD Report</td><td>A structured report containing the results of computer-aided detection or diagnosis applied to chest imaging and associated clinical information</td></tr><tr><td style="white-space:nowrap">112001<a name="dicom-dcim-112001"> </a></td><td>Opacity</td><td>The shadow of an absorber that attenuates the X-Ray beam more effectively than do surrounding absorbers. In a radiograph, any circumscribed area that appears more nearly white (of lesser photometric density) than its surround [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112002<a name="dicom-dcim-112002"> </a></td><td>Series Instance UID</td><td>A unique identifier for a series of DICOM SOP instances</td></tr><tr><td style="white-space:nowrap">112003<a name="dicom-dcim-112003"> </a></td><td>Associated Chest Component</td><td>A named anatomic region within the chest cavity</td></tr><tr><td style="white-space:nowrap">112004<a name="dicom-dcim-112004"> </a></td><td>Abnormal interstitial pattern</td><td>A collection of opacities detected within the continuum of loose connective tissue throughout the lung, that is not expected in a diagnostically normal radiograph</td></tr><tr><td style="white-space:nowrap">112005<a name="dicom-dcim-112005"> </a></td><td>Radiographic anatomy</td><td>A type of anatomy that is expected to be detectable on a radiographic (X-Ray based) image</td></tr><tr><td style="white-space:nowrap">112006<a name="dicom-dcim-112006"> </a></td><td>Distribution Descriptor</td><td>Characteristic of the extent of spreading of a finding or feature</td></tr><tr><td style="white-space:nowrap">112007<a name="dicom-dcim-112007"> </a></td><td>Border definition</td><td>Characteristic of the clarity of the boundary or edges of a finding or feature</td></tr><tr><td style="white-space:nowrap">112008<a name="dicom-dcim-112008"> </a></td><td>Site involvement</td><td>The part(s) of the anatomy affected or encompassed by a finding or feature</td></tr><tr><td style="white-space:nowrap">112009<a name="dicom-dcim-112009"> </a></td><td>Type of Content</td><td>Characteristic of the matter or substance within a finding or feature</td></tr><tr><td style="white-space:nowrap">112010<a name="dicom-dcim-112010"> </a></td><td>Texture Descriptor</td><td>Characteristic of the surface or consistency of a finding or feature</td></tr><tr><td style="white-space:nowrap">112011<a name="dicom-dcim-112011"> </a></td><td>Positioner Primary Angle</td><td>Position of the X-Ray beam about the patient from the RAO to LAO direction where movement from RAO to vertical is positive</td></tr><tr><td style="white-space:nowrap">112012<a name="dicom-dcim-112012"> </a></td><td>Positioner Secondary Angle</td><td>Position of the X-Ray beam about the patient from the caudal to cranial direction where movement from caudal to vertical is positive</td></tr><tr><td style="white-space:nowrap">112013<a name="dicom-dcim-112013"> </a></td><td>Location in Chest</td><td>The zone, lobe or segment within the chest cavity in which a finding or feature is situated</td></tr><tr><td style="white-space:nowrap">112014<a name="dicom-dcim-112014"> </a></td><td>Orientation Descriptor</td><td>Vertical refers to orientation parallel to the superior-inferior (cephalad-caudad) axis of the body, with horizontal being perpendicular to this, and an oblique orientation having projections in both the horizontal and vertical</td></tr><tr><td style="white-space:nowrap">112015<a name="dicom-dcim-112015"> </a></td><td>Border shape</td><td>Characteristic of the shape formed by the boundary or edges of a finding or feature</td></tr><tr><td style="white-space:nowrap">112016<a name="dicom-dcim-112016"> </a></td><td>Baseline Category</td><td>Indicates whether a finding was considered a target lesion, non-target lesion, or non-lesion during evaluation of a baseline series, according to a method such as RECIST</td></tr><tr><td style="white-space:nowrap">112017<a name="dicom-dcim-112017"> </a></td><td>Cavity extent as percent of volume</td><td>The extent of a detected cavity, represented as the percent of the surrounding volume that it occupies</td></tr><tr><td style="white-space:nowrap">112018<a name="dicom-dcim-112018"> </a></td><td>Calcification extent as percent of surface</td><td>The extent of a detected calcification, represented as the percent of the surrounding surface that it occupies</td></tr><tr><td style="white-space:nowrap">112019<a name="dicom-dcim-112019"> </a></td><td>Calcification extent as percent of volume</td><td>The extent of a detected calcification, represented as the percent of the surrounding volume that it occupies</td></tr><tr><td style="white-space:nowrap">112020<a name="dicom-dcim-112020"> </a></td><td>Response Evaluation</td><td>A heading for the reporting of response evaluation for treatment of solid tumors</td></tr><tr><td style="white-space:nowrap">112021<a name="dicom-dcim-112021"> </a></td><td>Response Evaluation Method</td><td>The system applied in the reporting of response evaluation for treatment of solid tumors</td></tr><tr><td style="white-space:nowrap">112022<a name="dicom-dcim-112022"> </a></td><td>RECIST</td><td>Response Evaluation Criteria In Solid Tumors; see Normative References</td></tr><tr><td style="white-space:nowrap">112023<a name="dicom-dcim-112023"> </a></td><td>Composite Feature Modifier</td><td>A term that further specifies the name of an item that is an inferred correlation relating two or more individual findings or features</td></tr><tr><td style="white-space:nowrap">112024<a name="dicom-dcim-112024"> </a></td><td>Single Image Finding Modifier</td><td>A term that further specifies the name of an item that was detected on one image</td></tr><tr><td style="white-space:nowrap">112025<a name="dicom-dcim-112025"> </a></td><td>Size Descriptor</td><td>A qualitative descriptor for the extent of a finding or feature</td></tr><tr><td style="white-space:nowrap">112026<a name="dicom-dcim-112026"> </a></td><td>Width Descriptor</td><td>A qualitative descriptor for the thickness of tubular structures, such as blood vessels</td></tr><tr><td style="white-space:nowrap">112027<a name="dicom-dcim-112027"> </a></td><td>Opacity Descriptor</td><td>A characteristic that further describes the nature of an opacity</td></tr><tr><td style="white-space:nowrap">112028<a name="dicom-dcim-112028"> </a></td><td>Abnormal Distribution of Anatomic Structure</td><td>The type of adverse affect that a finding or feature is having on the surrounding anatomy</td></tr><tr><td style="white-space:nowrap">112029<a name="dicom-dcim-112029"> </a></td><td>WHO</td><td>Response evaluation method as defined in chapter 5, &quot;Reporting of Response&quot; of the WHO Handbook for Reporting Results for Cancer Treatment; see Normative References</td></tr><tr><td style="white-space:nowrap">112030<a name="dicom-dcim-112030"> </a></td><td>Calcification Descriptor</td><td>Identification of the morphology of detected calcifications</td></tr><tr><td style="white-space:nowrap">112031<a name="dicom-dcim-112031"> </a></td><td>Attenuation Coefficient</td><td>A quantitative numerical statement of the relative attenuation of the X-Ray beam at a specified point. Coefficient that describes the fraction of a beam of X-Rays or gamma rays that is absorbed or scattered per unit thickness of the absorber. This value basically accounts for the number of atoms in a cubic cm volume of material and the probability of a photon being scattered or absorbed from the nucleus or an electron of one of these atoms. Usually expressed in Hounsfield units [referred to as CT Number in Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112032<a name="dicom-dcim-112032"> </a></td><td>Threshold Attenuation Coefficient</td><td>An X-Ray attenuation coefficient that is used as a threshold; e.g. in calcium scoring</td></tr><tr><td style="white-space:nowrap">112033<a name="dicom-dcim-112033"> </a></td><td>Abnormal opacity</td><td>An opacity that is not expected in a diagnostically normal radiograph</td></tr><tr><td style="white-space:nowrap">112034<a name="dicom-dcim-112034"> </a></td><td>Calculation Description</td><td>A textual description of the mathematical method of calculation that resulted in a calculated value</td></tr><tr><td style="white-space:nowrap">112035<a name="dicom-dcim-112035"> </a></td><td>Performance of Pediatric and Adult Chest Radiography, ACR</td><td>American College of Radiology. ACR Standard for the Performance of Pediatric and Adult Chest Radiography. In: Standards. Reston, Va: 2001:95-98</td></tr><tr><td style="white-space:nowrap">112036<a name="dicom-dcim-112036"> </a></td><td>ACR Position Statement</td><td>American College of Radiology. ACR Position Statement for Quality Control and Improvement, Safety, Infection Control, and Patient Concerns. In: Practice Guidelines and Technical Standards. Reston, Va: 2001:iv</td></tr><tr><td style="white-space:nowrap">112037<a name="dicom-dcim-112037"> </a></td><td>Non-lesion Modifier</td><td>A descriptor for a non-lesion object finding or feature, used to indicate whether the object was detected as being internal or external to the patient's body</td></tr><tr><td style="white-space:nowrap">112038<a name="dicom-dcim-112038"> </a></td><td>Osseous Modifier</td><td>A concept modifier for an Osseous Anatomy, or bone related, finding</td></tr><tr><td style="white-space:nowrap">112039<a name="dicom-dcim-112039"> </a></td><td>Tracking Identifier</td><td>A text label used for tracking a finding or feature, potentially across multiple reporting objects, over time. This label shall be unique within the domain in which it is used</td></tr><tr><td style="white-space:nowrap">112040<a name="dicom-dcim-112040"> </a></td><td>Tracking Unique Identifier</td><td>A unique identifier used for tracking a finding or feature, potentially across multiple reporting objects, over time</td></tr><tr><td style="white-space:nowrap">112041<a name="dicom-dcim-112041"> </a></td><td>Target Lesion Complete Response</td><td>Disappearance of all target lesions</td></tr><tr><td style="white-space:nowrap">112042<a name="dicom-dcim-112042"> </a></td><td>Target Lesion Partial Response</td><td>At least a 30% decrease in the sum of the Longest Diameter of target lesions, taking as reference the baseline sum Longest Diameter</td></tr><tr><td style="white-space:nowrap">112043<a name="dicom-dcim-112043"> </a></td><td>Target Lesion Progressive Disease</td><td>At least a 20% increase in the sum of the Longest Diameter of target lesions, taking as reference the smallest sum Longest Diameter recorded since the treatment started, or the appearance of one or more new lesions</td></tr><tr><td style="white-space:nowrap">112044<a name="dicom-dcim-112044"> </a></td><td>Target Lesion Stable Disease</td><td>Neither sufficient shrinkage to qualify for Partial Response nor sufficient increase to qualify for Progressive Disease, taking as reference the smallest sum Longest Diameter since the treatment started</td></tr><tr><td style="white-space:nowrap">112045<a name="dicom-dcim-112045"> </a></td><td>Non-Target Lesion Complete Response</td><td>Disappearance of all non-target lesions and normalization of tumor marker level</td></tr><tr><td style="white-space:nowrap">112046<a name="dicom-dcim-112046"> </a></td><td>Non-Target Lesion Incomplete Response or Stable Disease</td><td>Persistence of one or more non-target lesions and/or maintenance of tumor marker level above the normal limits</td></tr><tr><td style="white-space:nowrap">112047<a name="dicom-dcim-112047"> </a></td><td>Non-Target Lesion Progressive Disease</td><td>Appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions</td></tr><tr><td style="white-space:nowrap">112048<a name="dicom-dcim-112048"> </a></td><td>Current Response</td><td>The current response evaluation for treatment of solid tumors, according to a method such as RECIST</td></tr><tr><td style="white-space:nowrap">112049<a name="dicom-dcim-112049"> </a></td><td>Best Overall Response</td><td>Best response recorded from the start of the treatment until disease progression/recurrence, taking as reference for Progressive Disease the smallest measurements recorded since the treatment started, according to a method such as RECIST</td></tr><tr><td style="white-space:nowrap">112050<a name="dicom-dcim-112050"> </a></td><td>Anatomic Identifier</td><td>A text identifier of an anatomic feature when a multiplicity of features of that type may be present, such as &quot;Rib 1&quot;, &quot;Rib 2&quot; or thoracic vertebrae &quot;T1&quot; or &quot;T2&quot;</td></tr><tr><td style="white-space:nowrap">112051<a name="dicom-dcim-112051"> </a></td><td>Measurement of Response</td><td>A measured or calculated evaluation of response; e.g. according to a method such as RECIST, the value would be the calculated sum of the lengths of the longest axes of a set of target lesions</td></tr><tr><td style="white-space:nowrap">112052<a name="dicom-dcim-112052"> </a></td><td>Bronchovascular</td><td>Of or relating to a bronchial (lung) specific channel for the conveyance of a body fluid</td></tr><tr><td style="white-space:nowrap">112053<a name="dicom-dcim-112053"> </a></td><td>Osseous</td><td>Of, relating to, or composed of bone</td></tr><tr><td style="white-space:nowrap">112054<a name="dicom-dcim-112054"> </a></td><td>Secondary pulmonary lobule</td><td>The smallest unit of lung surrounded by connective tissue septa; the unit of lung subtended by any bronchiole that gives off three to five terminal bronchioles [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112055<a name="dicom-dcim-112055"> </a></td><td>Agatston scoring method</td><td>A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the maximum X-Ray attenuation coefficient and the area of calcium deposits</td></tr><tr><td style="white-space:nowrap">112056<a name="dicom-dcim-112056"> </a></td><td>Volume scoring method</td><td>A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the volume of each calcification, typically expressed in mm3</td></tr><tr><td style="white-space:nowrap">112057<a name="dicom-dcim-112057"> </a></td><td>Mass scoring method</td><td>A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the total mass of calcification, typically expressed in mg</td></tr><tr><td style="white-space:nowrap">112058<a name="dicom-dcim-112058"> </a></td><td>Calcium score</td><td>A measure often arrived at through calculation of findings from CT examination, which is a common predictor of significant stenosis of the coronary arteries</td></tr><tr><td style="white-space:nowrap">112059<a name="dicom-dcim-112059"> </a></td><td>Primary complex</td><td>The combination of a focus of pneumonia due to a primary infection with granulomas in the draining hilar or mediastinal lymph nodes [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112060<a name="dicom-dcim-112060"> </a></td><td>Oligemia</td><td>General or local decrease in the apparent width of visible pulmonary vessels, suggesting less than normal blood flow (reduced blood flow) [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112061<a name="dicom-dcim-112061"> </a></td><td>Abnormal lines (1D)</td><td>Linear opacity of very fine width, i.e., a nearly one dimensional opacity</td></tr><tr><td style="white-space:nowrap">112062<a name="dicom-dcim-112062"> </a></td><td>Abnormal lucency</td><td>Area of abnormal very low X-Ray attenuation, typically lower than aerated lung when occurring in or projecting over lung, or lower than soft tissue when occurring in or projecting over soft tissue</td></tr><tr><td style="white-space:nowrap">112063<a name="dicom-dcim-112063"> </a></td><td>Abnormal calcifications</td><td>A calcific opacity within the lung that may be organized, but does not display the trabecular organization of true bone [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112064<a name="dicom-dcim-112064"> </a></td><td>Abnormal texture</td><td>Relatively homogeneous, extended, pattern of abnormal opacity in the lung, typically low in contrast</td></tr><tr><td style="white-space:nowrap">112065<a name="dicom-dcim-112065"> </a></td><td>Reticulonodular pattern</td><td>A collection of innumerable small, linear, and nodular opacities that together produce a composite appearance resembling a net with small superimposed nodules. The reticular and nodular elements are dimensionally of similar magnitude [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112066<a name="dicom-dcim-112066"> </a></td><td>Beaded septum sign</td><td>Irregular septal thickening that suggests the appearance of a row of beads; usually a sign of lymphangitic carcinomatosis, but may also occur rarely in sarcoidosis [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112067<a name="dicom-dcim-112067"> </a></td><td>Nodular pattern</td><td>A collection of innumerable, small discrete opacities ranging in diameter from 2-10 mm, generally uniform in size and widespread in distribution, and without marginal spiculation [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112068<a name="dicom-dcim-112068"> </a></td><td>Pseudoplaque</td><td>An irregular band of peripheral pulmonary opacity adjacent to visceral pleura that simulates the appearance of a pleural plaque and is formed by coalescence of small nodules [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112069<a name="dicom-dcim-112069"> </a></td><td>Signet-ring sign</td><td>A ring of opacities (usually representing a dilated, thick-walled bronchus) in association with a smaller, round, soft tissue opacity (the adjacent pulmonary artery) suggesting a &quot;signet ring&quot; [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112070<a name="dicom-dcim-112070"> </a></td><td>Air bronchiologram</td><td>Equivalent of air bronchogram, but in airways assumed to be bronchioles because of peripheral location and diameter [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112071<a name="dicom-dcim-112071"> </a></td><td>Air bronchogram</td><td>Radiographic shadow of an air-containing bronchus; presumed to represent an air-containing segment of the bronchial tree (identity often inferred) [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112072<a name="dicom-dcim-112072"> </a></td><td>Air crescent</td><td>Air in a crescentic shape in a nodule or mass, in which the air separates the outer wall of the lesion from an inner sequestrum, which most commonly is a fungus ball of Aspergillusspecies [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112073<a name="dicom-dcim-112073"> </a></td><td>Halo sign</td><td>Ground-glass opacity surrounding the circumference of a nodule or mass. May be a sign of invasive aspergillosis or hemorrhage of various causes [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112074<a name="dicom-dcim-112074"> </a></td><td>Target Lesion at Baseline</td><td>Flag denoting that this lesion was identified, at baseline, as a target lesion intended for tracking over time [RECIST]</td></tr><tr><td style="white-space:nowrap">112075<a name="dicom-dcim-112075"> </a></td><td>Non-Target Lesion at Baseline</td><td>Flag denoting that this lesion was not identified, at baseline, as a target lesion, and was not intended for tracking over time [RECIST]</td></tr><tr><td style="white-space:nowrap">112076<a name="dicom-dcim-112076"> </a></td><td>Non-Lesion at Baseline</td><td>Flag denoting that this finding was identified, at baseline, as a category other than a lesion, and was not intended for tracking over time [RECIST]</td></tr><tr><td style="white-space:nowrap">112077<a name="dicom-dcim-112077"> </a></td><td>Vasoconstriction</td><td>Local or general reduction in the caliber of visible pulmonary vessels, presumed to result from decreased flow occasioned by contraction of muscular pulmonary arteries [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112078<a name="dicom-dcim-112078"> </a></td><td>Vasodilation</td><td>Local or general increase in the width of visible pulmonary vessels resulting from increased pulmonary blood flow [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112079<a name="dicom-dcim-112079"> </a></td><td>Architectural distortion</td><td>A manifestation of lung disease in which bronchi, pulmonary vessels, a fissure or fissures, or septa of secondary pulmonary lobules are abnormally displaced [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112080<a name="dicom-dcim-112080"> </a></td><td>Mosaic perfusion</td><td>A patchwork of regions of varied attenuation, interpreted as secondary to regional differences in perfusion [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112081<a name="dicom-dcim-112081"> </a></td><td>Pleonemia</td><td>Increased blood flow to the lungs or a portion thereof, manifested by a general or local increase in the width of visible pulmonary vessels [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112082<a name="dicom-dcim-112082"> </a></td><td>Interface</td><td>The common boundary between the shadows of two juxtaposed structures or tissues of different texture or opacity (edge, border) [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112083<a name="dicom-dcim-112083"> </a></td><td>Line</td><td>A longitudinal opacity no greater than 2 mm in width [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112084<a name="dicom-dcim-112084"> </a></td><td>Lucency</td><td>The shadow of an absorber that attenuates the primary X-Ray beam less effectively than do surrounding absorbers. In a radiograph, any circumscribed area that appears more nearly black (of greater photometric density) than its surround [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112085<a name="dicom-dcim-112085"> </a></td><td>Midlung window</td><td>A midlung region, characterized by the absence of large blood vessels and by a paucity of small blood vessels, that corresponds to the minor fissure and adjacent peripheral lung [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112086<a name="dicom-dcim-112086"> </a></td><td>Carina angle</td><td>The angle formed by the right and left main bronchi at the tracheal bifurcation [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112087<a name="dicom-dcim-112087"> </a></td><td>Centrilobular structures</td><td>The pulmonary artery and its immediate branches in a secondary lobule; HRCT depicts these vessels in certain cases; a.k.a. core structures or lobular core structures [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112088<a name="dicom-dcim-112088"> </a></td><td>Anterior junction line</td><td>A vertically oriented linear or curvilinear opacity approximately 1-2 mm wide, commonly projected on the tracheal air shadow [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112089<a name="dicom-dcim-112089"> </a></td><td>Posterior junction line</td><td>A vertically oriented, linear or curvilinear opacity approximately 2 mm wide, commonly projected on the tracheal air shadow, and usually slightly concave to the right [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112090<a name="dicom-dcim-112090"> </a></td><td>Azygoesophageal recess interface</td><td>A space in the right side of the mediastinum into which the medial edge of the right lower lobe extends [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112091<a name="dicom-dcim-112091"> </a></td><td>Paraspinal line</td><td>A vertically oriented interface usually seen in a frontal chest radiograph to the left of the thoracic vertebral column [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112092<a name="dicom-dcim-112092"> </a></td><td>Posterior tracheal stripe</td><td>A vertically oriented linear opacity ranging in width from 2-5 mm, extending from the thoracic inlet to the bifurcation of the trachea, and visible only on lateral radiographs of the chest [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112093<a name="dicom-dcim-112093"> </a></td><td>Right tracheal stripe</td><td>A vertically oriented linear opacity approximately 2-3 mm wide extending from the thoracic inlet to the right tracheobronchial angle [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112094<a name="dicom-dcim-112094"> </a></td><td>Stripe</td><td>A longitudinal composite opacity measuring 2-5 mm in width; acceptable when limited to anatomic structures within the mediastinum [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112095<a name="dicom-dcim-112095"> </a></td><td>Hiatus</td><td>A gap or passage through an anatomical part or organ; especially : a gap through which another part or organ passes</td></tr><tr><td style="white-space:nowrap">112096<a name="dicom-dcim-112096"> </a></td><td>Rib Scalene Tubercle</td><td>A small rounded elevation or eminence on the first rib for the attachment of the scalenus anterior</td></tr><tr><td style="white-space:nowrap">112097<a name="dicom-dcim-112097"> </a></td><td>Vertebral Intervertebral Notch</td><td>A groove that serves for the transmission of the vertebral artery</td></tr><tr><td style="white-space:nowrap">112098<a name="dicom-dcim-112098"> </a></td><td>Subscapular Fossa</td><td>The concave depression of the anterior surface of the scapula</td></tr><tr><td style="white-space:nowrap">112099<a name="dicom-dcim-112099"> </a></td><td>Scapular Spine</td><td>A sloping ridge dividing the dorsal surface of the scapula into the supraspinatous fossa (above), and the infraspinatous fossa (below)</td></tr><tr><td style="white-space:nowrap">112100<a name="dicom-dcim-112100"> </a></td><td>Scapular Supraspinatus Fossa</td><td>The portion of the dorsal surface of the scapula above the scapular spine</td></tr><tr><td style="white-space:nowrap">112101<a name="dicom-dcim-112101"> </a></td><td>Scapular Infraspinatus Fossa</td><td>The portion of the dorsal surface of the scapula below the scapular spine</td></tr><tr><td style="white-space:nowrap">112102<a name="dicom-dcim-112102"> </a></td><td>Aortic knob</td><td>The portion of the aortic arch that defines the transition between its ascending and descending limbs</td></tr><tr><td style="white-space:nowrap">112103<a name="dicom-dcim-112103"> </a></td><td>Arch of the Azygos vein</td><td>Section of Azygos vein near the fourth thoracic vertebra, where it arches forward over the root of the right lung, and ends in the superior vena cava, just before that vessel pierces the pericardium</td></tr><tr><td style="white-space:nowrap">112104<a name="dicom-dcim-112104"> </a></td><td>Air-fluid level</td><td>A local collection of gas and liquid that, when traversed by a horizontal X-Ray beam, creates a shadow characterized by a sharp horizontal interface between gas density above and liquid density below [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112105<a name="dicom-dcim-112105"> </a></td><td>Corona radiata</td><td>A circumferential pattern of fine linear spicules, approximately 5 mm long, extending outward from the margin of a solitary pulmonary nodule through a zone of relative lucency [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112106<a name="dicom-dcim-112106"> </a></td><td>Honeycomb pattern</td><td>A number of closely approximated ring shadows representing air spaces 5-10 mm in diameter with walls 2-3 mm thick that resemble a true honeycomb; implies &quot;end-stage&quot; lung [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112107<a name="dicom-dcim-112107"> </a></td><td>Fleischner's line(s)</td><td>A straight, curved, or irregular linear opacity that is visible in multiple projections; usually situated in the lower half of the lung; vary markedly in length and width [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112108<a name="dicom-dcim-112108"> </a></td><td>Intralobular lines</td><td>Fine linear opacities present in a lobule when the intralobular interstitium is thickened. When numerous, they may appear as a fine reticular pattern [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112109<a name="dicom-dcim-112109"> </a></td><td>Kerley A line</td><td>Essentially straight linear opacity 2-6 cm in length and 1-3 mm in width, usually in an upper lung zone [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112110<a name="dicom-dcim-112110"> </a></td><td>Kerley B line</td><td>A straight linear opacity 1.5-2 cm in length and 1-2 mm in width, usually at the lung base [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112111<a name="dicom-dcim-112111"> </a></td><td>Kerley C lines</td><td>A group of branching, linear opacities producing the appearing of a fine net, at the lung base [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112112<a name="dicom-dcim-112112"> </a></td><td>Parenchymal band</td><td>Elongated opacity, usually several millimeters wide and up to about 5 cm long, often extending to the pleura, which may be thickened and retracted at the site of contact [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112113<a name="dicom-dcim-112113"> </a></td><td>Reticular pattern</td><td>A collection of innumerable small linear opacities that together produce an appearance resembling a net [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112114<a name="dicom-dcim-112114"> </a></td><td>Septal line(s)</td><td>Usually used in the plural, a generic term for linear opacities of varied distribution produced when the interstitium between pulmonary lobules is thickened [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112115<a name="dicom-dcim-112115"> </a></td><td>Subpleural line</td><td>A thin curvilinear opacity, a few millimeters or less in thickness, usually less than 1 cm from the pleural surface and paralleling the pleura [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112116<a name="dicom-dcim-112116"> </a></td><td>Tramline shadow</td><td>Parallel or slightly convergent linear opacities that suggest the planar projection of tubular structures and that correspond in location and orientation to elements of the bronchial tree [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112117<a name="dicom-dcim-112117"> </a></td><td>Tubular shadow</td><td>Paired, parallel, or slightly convergent linear opacities presumed to represent the walls of a tubular structure seen en face; used if the anatomic nature of a shadow is obscure [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112118<a name="dicom-dcim-112118"> </a></td><td>Density</td><td>The opacity of a radiographic shadow to visible light; film blackening; the term should never be used to mean an &quot;opacity&quot; or &quot;radiopacity&quot; [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112119<a name="dicom-dcim-112119"> </a></td><td>Dependent opacity</td><td>Subpleural increased attenuation in dependent lung. The increased attenuation disappears when the region of lung is nondependent; a.k.a. dependent increased attenuation [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112120<a name="dicom-dcim-112120"> </a></td><td>Ground glass opacity</td><td>Hazy increased attenuation of lung, but with preservation of bronchial and vascular margins; caused by partial filling of air spaces, interstitial thickening, partial collapse of alveoli, normal expiration, or increased capillary blood volume [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112121<a name="dicom-dcim-112121"> </a></td><td>Infiltrate</td><td>Any ill-defined opacity in the lung [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112122<a name="dicom-dcim-112122"> </a></td><td>Micronodule</td><td>Discrete, small, round, focal opacity of at least soft tissue attenuation and with a diameter no greater than 7 mm [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112123<a name="dicom-dcim-112123"> </a></td><td>Phantom tumor (pseudotumor)</td><td>A shadow produced by a local collection of fluid in one of the interlobar fissures, usually elliptic in one radiographic projection and rounded in the other, resembling a tumor [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112124<a name="dicom-dcim-112124"> </a></td><td>Shadow</td><td>Any perceptible discontinuity in film blackening attributed to the attenuation of the X-Ray beam by a specific anatomic absorber or lesion on or within the body of the patient; to be employed only when more specific identification is not possible [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112125<a name="dicom-dcim-112125"> </a></td><td>Small irregular opacities</td><td>Term used to define a reticular pattern specific to pneumoconioses [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112126<a name="dicom-dcim-112126"> </a></td><td>Small rounded opacities</td><td>Term used to define a nodular pattern specific to pneumoconioses [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112127<a name="dicom-dcim-112127"> </a></td><td>Tree-in-bud sign</td><td>Nodular dilation of centrilobular branching structures that resembles a budding tree and represents exudative bronchiolar dilation [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112128<a name="dicom-dcim-112128"> </a></td><td>Granular pattern</td><td>Any extended, finely granular pattern of pulmonary opacity within which normal anatomic details are partly obscured [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112129<a name="dicom-dcim-112129"> </a></td><td>Miliary pattern</td><td>A collection of tiny discrete opacities in the lungs, each measuring 2 mm or less in diameter, generally uniform in size and widespread in distribution [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112130<a name="dicom-dcim-112130"> </a></td><td>Mosaic pattern</td><td>Generalized pattern of relatively well defined areas in the lung having different X-Ray attenuations due to a longstanding underlying pulmonary disease</td></tr><tr><td style="white-space:nowrap">112131<a name="dicom-dcim-112131"> </a></td><td>Extremely small</td><td>A qualitative descriptor of a size that is dramatically less than typical</td></tr><tr><td style="white-space:nowrap">112132<a name="dicom-dcim-112132"> </a></td><td>Very small</td><td>A qualitative descriptor of a size that is considerably less than typical</td></tr><tr><td style="white-space:nowrap">112133<a name="dicom-dcim-112133"> </a></td><td>Too small</td><td>A qualitative descriptor of a size that is so small as to be abnormal versus expected size</td></tr><tr><td style="white-space:nowrap">112134<a name="dicom-dcim-112134"> </a></td><td>Elliptic</td><td>Shaped like an ellipse (oval)</td></tr><tr><td style="white-space:nowrap">112135<a name="dicom-dcim-112135"> </a></td><td>Lobulated</td><td>A border shape that is made up of, provided with, or divided into lobules (small lobes, curved or rounded projections or divisions)</td></tr><tr><td style="white-space:nowrap">112136<a name="dicom-dcim-112136"> </a></td><td>Spiculated</td><td>Radially orientated border shape</td></tr><tr><td style="white-space:nowrap">112137<a name="dicom-dcim-112137"> </a></td><td>Sharply defined</td><td>The border of a shadow (opacity) is sharply defined [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112138<a name="dicom-dcim-112138"> </a></td><td>Distinctly defined</td><td>The border of a shadow (opacity) is distinctly defined [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112139<a name="dicom-dcim-112139"> </a></td><td>Well demarcated</td><td>The border of a shadow (opacity) is well distinct from adjacent structures [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112140<a name="dicom-dcim-112140"> </a></td><td>Sharply demarcated</td><td>The border of a shadow (opacity) is sharply distinct from adjacent structures [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112141<a name="dicom-dcim-112141"> </a></td><td>Poorly demarcated</td><td>The border of a shadow (opacity) is poorly distinct from adjacent structures [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112142<a name="dicom-dcim-112142"> </a></td><td>Circumscribed</td><td>A shadow (opacity) possessing a complete or nearly complete visible border [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112143<a name="dicom-dcim-112143"> </a></td><td>Air</td><td>Inspired atmospheric gas. The word is sometimes used to describe gas within the body regardless of its composition or site [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112144<a name="dicom-dcim-112144"> </a></td><td>Soft tissue</td><td>Material having X-Ray attenuation properties similar to muscle</td></tr><tr><td style="white-space:nowrap">112145<a name="dicom-dcim-112145"> </a></td><td>Calcium</td><td>Material having X-Ray attenuation properties similar to calcium, a silver-white bivalent metallic element occurring in plants and animals</td></tr><tr><td style="white-space:nowrap">112146<a name="dicom-dcim-112146"> </a></td><td>Acinar</td><td>A pulmonary opacity 4-8 mm in diameter, presumed to represent anatomic acinus, or a collection of opacities in the lung, each measuring 4-8 mm in diameter, and together producing an extended, homogeneous shadow [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112147<a name="dicom-dcim-112147"> </a></td><td>Air space</td><td>The gas-containing portion of the lung parenchyma, including the acini and excluding the interstitium [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112148<a name="dicom-dcim-112148"> </a></td><td>Fibronodular</td><td>Sharply defined, approximately circular opacities occurring singly or in clusters, usually in the upper lobes [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112149<a name="dicom-dcim-112149"> </a></td><td>Fluffy</td><td>A shadow (opacity) that is ill-defined, lacking clear-cut margins [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112150<a name="dicom-dcim-112150"> </a></td><td>Linear</td><td>A shadow resembling a line; any elongated opacity of approximately uniform width [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112151<a name="dicom-dcim-112151"> </a></td><td>Profusion</td><td>The number of small opacities per unit area or zone of lung. In the International Labor Organization (ILO) classification of radiographs of the pneumoconioses, the qualifiers 0 through 3 subdivide the profusion into 4 categories. The profusion categories may be further subdivided by employing a 12-point scale [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112152<a name="dicom-dcim-112152"> </a></td><td>Silhouette sign</td><td>The effacement of an anatomic soft tissue border by either a normal anatomic structure or a pathologic state such as airlessness of adjacent lung or accumulation of fluid in the contiguous pleural space; useful in detecting and localizing an opacity along the axis of the X-Ray beam [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112153<a name="dicom-dcim-112153"> </a></td><td>Subpleural</td><td>Situated or occurring between the pleura and the body wall</td></tr><tr><td style="white-space:nowrap">112154<a name="dicom-dcim-112154"> </a></td><td>Bat's wing distribution</td><td>Spatial arrangement of opacities that bears vague resemblance to the shape of a bat in flight; bilaterally symmetric [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112155<a name="dicom-dcim-112155"> </a></td><td>Butterfly distribution</td><td>Spatial arrangement of opacities that bears vague resemblance to the shape of a butterfly in flight; bilaterally symmetric [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112156<a name="dicom-dcim-112156"> </a></td><td>Centrilobular</td><td>Referring to the region of the bronchioloarteriolar core of a secondary pulmonary lobule [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112157<a name="dicom-dcim-112157"> </a></td><td>Coalescent</td><td>The joining together of a number of opacities into a single opacity [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112158<a name="dicom-dcim-112158"> </a></td><td>Lobar</td><td>Of or relating to a lobe (a curved or rounded projection or division); e.g. involving an entire lobe of the lung</td></tr><tr><td style="white-space:nowrap">112159<a name="dicom-dcim-112159"> </a></td><td>Hyper-acute</td><td>Extremely or excessively acute, as a qualitative measure of severity</td></tr><tr><td style="white-space:nowrap">112160<a name="dicom-dcim-112160"> </a></td><td>Homogeneous (uniform opacity)</td><td>Of uniform opacity or texture throughout [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112161<a name="dicom-dcim-112161"> </a></td><td>Inhomogeneous</td><td>Lack of homogeneity in opacity or texture</td></tr><tr><td style="white-space:nowrap">112162<a name="dicom-dcim-112162"> </a></td><td>Target</td><td>Discrete opacity centrally within a larger opacity, as a calcification descriptor</td></tr><tr><td style="white-space:nowrap">112163<a name="dicom-dcim-112163"> </a></td><td>Fibrocalcific</td><td>Pertaining to sharply defined, linear, and/or nodular opacities containing calcification(s) [Fraser and Pare]</td></tr><tr><td style="white-space:nowrap">112164<a name="dicom-dcim-112164"> </a></td><td>Flocculent</td><td>Calcifications made up of loosely aggregated particles, resembling wool</td></tr><tr><td style="white-space:nowrap">112165<a name="dicom-dcim-112165"> </a></td><td>Difference in border shape</td><td>A change in the shape formed by the boundary or edges of a finding or feature</td></tr><tr><td style="white-space:nowrap">112166<a name="dicom-dcim-112166"> </a></td><td>Difference in border definition</td><td>A change in the clarity of the boundary or edges of a finding or feature</td></tr><tr><td style="white-space:nowrap">112167<a name="dicom-dcim-112167"> </a></td><td>Difference in distribution</td><td>A change in the extent of spreading of a finding or feature</td></tr><tr><td style="white-space:nowrap">112168<a name="dicom-dcim-112168"> </a></td><td>Difference in site involvement</td><td>A change in the part(s) of the anatomy affected or encompassed by a finding or feature</td></tr><tr><td style="white-space:nowrap">112169<a name="dicom-dcim-112169"> </a></td><td>Difference in Type of Content</td><td>A change in the matter or substance within a finding or feature</td></tr><tr><td style="white-space:nowrap">112170<a name="dicom-dcim-112170"> </a></td><td>Difference in Texture</td><td>A change in the surface or consistency of a finding or feature</td></tr><tr><td style="white-space:nowrap">112171<a name="dicom-dcim-112171"> </a></td><td>Fiducial mark</td><td>A location in image space, which may or may not correspond to an anatomical reference, which is often used for registering data sets</td></tr><tr><td style="white-space:nowrap">112172<a name="dicom-dcim-112172"> </a></td><td>Portacath</td><td>Connected to an injection chamber placed under the skin in the upper part of the chest. When it is necessary to inject some drug, a specific needle is put in the chamber through the skin and a silicon membrane. The advantage of a portacath is that it may be left in place several months contrarily of &quot;classical&quot; catheters</td></tr><tr><td style="white-space:nowrap">112173<a name="dicom-dcim-112173"> </a></td><td>Chest tube</td><td>A tube inserted into the chest wall from outside the body, for drainage. Sometimes used for collapsed lung. Usually connected to a receptor placed lower than the insertion site</td></tr><tr><td style="white-space:nowrap">112174<a name="dicom-dcim-112174"> </a></td><td>Central line</td><td>A tube placed into the subclavian vein to deliver medication directly into the venous system</td></tr><tr><td style="white-space:nowrap">112175<a name="dicom-dcim-112175"> </a></td><td>Kidney stent</td><td>A stent is a tube inserted into another tube. Kidney stent is a tube that is inserted into the kidney, ureter, and bladder, to help drain urine. Usually inserted through a scoping device presented through the urethra</td></tr><tr><td style="white-space:nowrap">112176<a name="dicom-dcim-112176"> </a></td><td>Pancreatic stent</td><td>A stent is a tube inserted into another tube. Pancreatic stent is inserted through the common bile duct to the pancreatic duct, to drain bile</td></tr><tr><td style="white-space:nowrap">112177<a name="dicom-dcim-112177"> </a></td><td>Nipple ring</td><td>A non-lesion object that appears to be a circular band, attached to the body via pierced nipple</td></tr><tr><td style="white-space:nowrap">112178<a name="dicom-dcim-112178"> </a></td><td>Coin</td><td>A non-lesion object that appears to be a flat round piece of metal</td></tr><tr><td style="white-space:nowrap">112179<a name="dicom-dcim-112179"> </a></td><td>Minimum Attenuation Coefficient</td><td>The least quantity assignable, admissible, or possible; the least of a set of X-Ray attenuation coefficients</td></tr><tr><td style="white-space:nowrap">112180<a name="dicom-dcim-112180"> </a></td><td>Maximum Attenuation Coefficient</td><td>The greatest quantity or value attainable or attained; the largest of a set of X-Ray attenuation coefficients</td></tr><tr><td style="white-space:nowrap">112181<a name="dicom-dcim-112181"> </a></td><td>Mean Attenuation Coefficient</td><td>The value that is computed by dividing the sum of a set of X-Ray attenuation coefficients by the number of values</td></tr><tr><td style="white-space:nowrap">112182<a name="dicom-dcim-112182"> </a></td><td>Median Attenuation Coefficient</td><td>The value in an ordered set of X-Ray attenuation coefficients, below and above which there is an equal number of values</td></tr><tr><td style="white-space:nowrap">112183<a name="dicom-dcim-112183"> </a></td><td>Standard Deviation of Attenuation Coefficient</td><td>For a set of X-Ray attenuation coefficients: 1) a measure of the dispersion of a frequency distribution that is the square root of the arithmetic mean of the squares of the deviation of each of the class frequencies from the arithmetic mean of the frequency distribution; 2) a parameter that indicates the way in which a probability function or a probability density function is centered around its mean and that is equal to the square root of the moment in which the deviation from the mean is squared</td></tr><tr><td style="white-space:nowrap">112184<a name="dicom-dcim-112184"> </a></td><td>Performance of Pediatric and Adult Thoracic CT</td><td>American College of Radiology. ACR Standard for the Performance of Pediatric and Adult Thoracic Computed Tomography (CT). In: Standards. Reston, Va: 2001:103-107</td></tr><tr><td style="white-space:nowrap">112185<a name="dicom-dcim-112185"> </a></td><td>Performance of CT for Detection of Pulmonary Embolism in Adults</td><td>American College of Radiology. ACR Standard for the Performance of Computed Tomography for the Detection of Pulmonary Embolism in Adults. In: Standards. Reston, Va: 2001:109-113</td></tr><tr><td style="white-space:nowrap">112186<a name="dicom-dcim-112186"> </a></td><td>Performance of High-Resolution CT of the Lungs in Adults</td><td>American College of Radiology. ACR Standard for the Performance of High-Resolution Computed Tomography (HRCT) of the Lungs in Adults. In: Standards. Reston, Va: 2001:115-118</td></tr><tr><td style="white-space:nowrap">112187<a name="dicom-dcim-112187"> </a></td><td>Unspecified method of calculation</td><td>The method of calculation of a measurement or other type of numeric value is not specified</td></tr><tr><td style="white-space:nowrap">112188<a name="dicom-dcim-112188"> </a></td><td>Two-dimensional method</td><td>The calculation method was performed in two-dimensional space</td></tr><tr><td style="white-space:nowrap">112189<a name="dicom-dcim-112189"> </a></td><td>Three-dimensional method</td><td>The calculation method was performed in three-dimensional space</td></tr><tr><td style="white-space:nowrap">112191<a name="dicom-dcim-112191"> </a></td><td>Breast tissue density</td><td>The relative density of parenchymal tissue as a proportion of breast volume</td></tr><tr><td style="white-space:nowrap">112192<a name="dicom-dcim-112192"> </a></td><td>Volume of parenchymal tissue</td><td>The volume of parenchymal tissue</td></tr><tr><td style="white-space:nowrap">112193<a name="dicom-dcim-112193"> </a></td><td>Volume of breast</td><td>The volume of the breast</td></tr><tr><td style="white-space:nowrap">112194<a name="dicom-dcim-112194"> </a></td><td>Mass of parenchymal tissue</td><td>The mass of parenchymal tissue</td></tr><tr><td style="white-space:nowrap">112195<a name="dicom-dcim-112195"> </a></td><td>Mass of breast</td><td>The mass of the breast</td></tr><tr><td style="white-space:nowrap">112196<a name="dicom-dcim-112196"> </a></td><td>Area of Vascular Calcification</td><td>A measured or calculated area of vascular calcification</td></tr><tr><td style="white-space:nowrap">112197<a name="dicom-dcim-112197"> </a></td><td>Volume of Vascular Calcification</td><td>A measured or calculated volume of vascular calcification</td></tr><tr><td style="white-space:nowrap">112198<a name="dicom-dcim-112198"> </a></td><td>Percentage of Vascular Calcification</td><td>A measured or calculated percentage of vascular calcification</td></tr><tr><td style="white-space:nowrap">112199<a name="dicom-dcim-112199"> </a></td><td>Mass of Vascular Calcification</td><td>A measured or calculated mass of vascular calcification</td></tr><tr><td style="white-space:nowrap">112200<a name="dicom-dcim-112200"> </a></td><td>Average calcification distance in a calcification cluster</td><td>The average nearest neighbor distance of all individual microcalcifications in a cluster</td></tr><tr><td style="white-space:nowrap">112201<a name="dicom-dcim-112201"> </a></td><td>Standard deviation distance of calcifications in a cluster</td><td>The standard deviation of nearest neighbor distance of all individual microcalcifications in a cluster</td></tr><tr><td style="white-space:nowrap">112220<a name="dicom-dcim-112220"> </a></td><td>Colon CAD Report</td><td>A structured report containing the results of computer-aided detection or diagnosis applied to colon imaging and associated clinical information</td></tr><tr><td style="white-space:nowrap">112222<a name="dicom-dcim-112222"> </a></td><td>Colon Overall Assessment</td><td>Overall interpretation of the colon using C-RADS categorization system</td></tr><tr><td style="white-space:nowrap">112224<a name="dicom-dcim-112224"> </a></td><td>Image Set Properties</td><td>Characteristics of a set of images</td></tr><tr><td style="white-space:nowrap">112225<a name="dicom-dcim-112225"> </a></td><td>Slice Thickness</td><td>Nominal slice thickness, in mm</td></tr><tr><td style="white-space:nowrap">112226<a name="dicom-dcim-112226"> </a></td><td>Spacing between slices</td><td>Distance between contiguous images, measured from the center-to-center of each image</td></tr><tr><td style="white-space:nowrap">112227<a name="dicom-dcim-112227"> </a></td><td>Frame of Reference UID</td><td>Uniquely identifies groups of composite instances that have the same coordinate system that conveys spatial and/or temporal information</td></tr><tr><td style="white-space:nowrap">112228<a name="dicom-dcim-112228"> </a></td><td>Recumbent Patient Position with respect to gravity</td><td>Patient orientation with respect to downward direction (gravity)</td></tr><tr><td style="white-space:nowrap">112229<a name="dicom-dcim-112229"> </a></td><td>Identifying Segment</td><td>Distinguishes a part of a segmentation</td></tr><tr><td style="white-space:nowrap">112232<a name="dicom-dcim-112232"> </a></td><td>Polyp stalk width</td><td>The diameter of a polyp stalk measured perpendicular to the axis of the stalk</td></tr><tr><td style="white-space:nowrap">112233<a name="dicom-dcim-112233"> </a></td><td>Distance from anus</td><td>The length of the path following the centerline of the colon from the anus to the area of interest</td></tr><tr><td style="white-space:nowrap">112238<a name="dicom-dcim-112238"> </a></td><td>Anatomic non-colon</td><td>A location in the body that is outside the colon</td></tr><tr><td style="white-space:nowrap">112240<a name="dicom-dcim-112240"> </a></td><td>C0 - Inadequate Study/Awaiting Prior Comparisons</td><td>An inadequate study or a study that is awaiting prior comparisons. The study may have inadequate preparation and cannot exclude lesions greater than or equal to ten millimeters owing to presence of fluid or feces. The study may have inadequate insufflation where one or more colonic segments collapsed on both views. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9</td></tr><tr><td style="white-space:nowrap">112241<a name="dicom-dcim-112241"> </a></td><td>C1 - Normal Colon or Benign Lesion</td><td>The study has a normal colon or benign lesion, with the recommendation to continue routine screening. The study has no visible abnormalities of the colon. The study has no polyps greater than six millimeters. The study may have lipoma, inverted diverticulum, or nonneoplastic findings, such as colonic diverticula. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9</td></tr><tr><td style="white-space:nowrap">112242<a name="dicom-dcim-112242"> </a></td><td>C2 - Intermediate Polyp or Indeterminate Finding</td><td>The study has an intermediate polyp or indeterminate finding and surveillance or colonoscopy is recommended. There may be intermediate polyps between six and nine millimeters and there are less than three in number. The study may have an intermediate finding and cannot exclude a polyp that is greater than or equal to six millimeters in a technically adequate exam. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9</td></tr><tr><td style="white-space:nowrap">112243<a name="dicom-dcim-112243"> </a></td><td>C3 - Polyp, Possibly Advanced Adenoma</td><td>The study has a polyp, possibly advanced adenoma, and a follow-up colonoscopy is recommended. The study has a polyp greater than or equal to ten millimeters or the study has three or more polyps that are each between six to nine millimeters. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9</td></tr><tr><td style="white-space:nowrap">112244<a name="dicom-dcim-112244"> </a></td><td>C4 - Colonic Mass, Likely Malignant</td><td>The study has a colonic mass, likely malignant, and surgical consultation is recommended. The lesion compromises bowel lumen and demonstrates extracolonic invasion. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9</td></tr><tr><td style="white-space:nowrap">112248<a name="dicom-dcim-112248"> </a></td><td>ACR Guideline, Performance of Adult CT Colonography</td><td>American College of Radiology Practice Guideline for the Performance of Computed Tomography (CT) Colonography in Adults. In: Practice Guidelines and Technical Standards.Reston, Va: American College of Radiology;2006:371-376</td></tr><tr><td style="white-space:nowrap">112249<a name="dicom-dcim-112249"> </a></td><td>ACR Standard, CT medical physics performance monitoring</td><td>American College of Radiology Technical Standard for Diagnostic Medical Physics Performance Monitoring of Computed Tomography (CT) Equipment. In: Practice Guidelines and Technical Standards.Reston, Va: American College of Radiology;2006:945-948</td></tr><tr><td style="white-space:nowrap">112300<a name="dicom-dcim-112300"> </a></td><td>AP+45</td><td>View Orientation Modifier indicates that the view orientation of the imaging plane is rotated +45° along the cranial-caudal axis</td></tr><tr><td style="white-space:nowrap">112301<a name="dicom-dcim-112301"> </a></td><td>AP-45</td><td>View Orientation Modifier indicates that the view orientation of the imaging plane is rotated -45° along the cranial-caudal axis</td></tr><tr><td style="white-space:nowrap">112302<a name="dicom-dcim-112302"> </a></td><td>Anatomical axis of femur</td><td>The axis following the shaft of the femur</td></tr><tr><td style="white-space:nowrap">112303<a name="dicom-dcim-112303"> </a></td><td>Acetabular Center of Rotation</td><td>Center of Rotation of the natural Acetabulum</td></tr><tr><td style="white-space:nowrap">112304<a name="dicom-dcim-112304"> </a></td><td>Femur Head Center of Rotation</td><td>Center of Rotation of the natural femur head</td></tr><tr><td style="white-space:nowrap">112305<a name="dicom-dcim-112305"> </a></td><td>Acetabular Cup Shell</td><td>Prosthetic component implanted into the acetabulum. Provides hold for the insert that is mounted inside the cup</td></tr><tr><td style="white-space:nowrap">112306<a name="dicom-dcim-112306"> </a></td><td>Acetabular Cup Insert</td><td>Prosthetic pelvic joint component. Inserted into the cup, takes in the femoral head replacement</td></tr><tr><td style="white-space:nowrap">112307<a name="dicom-dcim-112307"> </a></td><td>Acetabular Cup Monoblock</td><td>Prosthetic pelvic joint cup including insert</td></tr><tr><td style="white-space:nowrap">112308<a name="dicom-dcim-112308"> </a></td><td>Femoral Head Ball Component</td><td>Component for Femoral Head Prosthesis where the conic intake for the stem neck can be exchanged. Combined with a Femoral Head Cone Taper Component</td></tr><tr><td style="white-space:nowrap">112309<a name="dicom-dcim-112309"> </a></td><td>Femoral Head Cone Taper Component</td><td>Exchangeable neck intake for composite femoral head prosthesis. Combined with a Femoral Head Ball Component</td></tr><tr><td style="white-space:nowrap">112310<a name="dicom-dcim-112310"> </a></td><td>Femoral Stem</td><td>Prosthesis Implanted into the femoral bone to provide force transmission between joint replacement and bone. On the proximal end a conic neck holds the femoral head replacement</td></tr><tr><td style="white-space:nowrap">112311<a name="dicom-dcim-112311"> </a></td><td>Femoral Stem Distal Component</td><td>Distal half of a modular stem prosthesis system. Combined with a Stem Proximal Component</td></tr><tr><td style="white-space:nowrap">112312<a name="dicom-dcim-112312"> </a></td><td>Femoral Stem Proximal Component</td><td>Proximal half of a modular stem prosthesis system. Combined with a Stem Distal Component</td></tr><tr><td style="white-space:nowrap">112313<a name="dicom-dcim-112313"> </a></td><td>Femoral Stem Component</td><td>Stem prosthetic component with a modular insert for an exchangeable neck component. Combined with a Neck Component</td></tr><tr><td style="white-space:nowrap">112314<a name="dicom-dcim-112314"> </a></td><td>Neck Component</td><td>Prosthetic Neck to be combined with a Stem Component</td></tr><tr><td style="white-space:nowrap">112315<a name="dicom-dcim-112315"> </a></td><td>Monoblock Stem</td><td>Prosthetic Stem and Femoral Head in one piece</td></tr><tr><td style="white-space:nowrap">112316<a name="dicom-dcim-112316"> </a></td><td>Prosthetic Shaft Augment</td><td>A proximal attachment to the shaft used to compensate for bone deficiencies or bone loss</td></tr><tr><td style="white-space:nowrap">112317<a name="dicom-dcim-112317"> </a></td><td>Femoral Head Resurfacing Component</td><td>Artificial femur head surface needed for the partial replacement of the femoral head where only the surface is replaced</td></tr><tr><td style="white-space:nowrap">112318<a name="dicom-dcim-112318"> </a></td><td>Pinning</td><td>Fixation using a pin</td></tr><tr><td style="white-space:nowrap">112319<a name="dicom-dcim-112319"> </a></td><td>Sewing</td><td>Fixation sewing several objects together</td></tr><tr><td style="white-space:nowrap">112320<a name="dicom-dcim-112320"> </a></td><td>Bolting</td><td>Fixation using a bolt</td></tr><tr><td style="white-space:nowrap">112321<a name="dicom-dcim-112321"> </a></td><td>Wedging</td><td>Fixation due to forcing an object into a narrow space</td></tr><tr><td style="white-space:nowrap">112325<a name="dicom-dcim-112325"> </a></td><td>Distal Centralizer</td><td>Attachment to the distal end of a cemented stem assuring that the stem is in a central position inside the drilled femoral canal before cementation</td></tr><tr><td style="white-space:nowrap">112340<a name="dicom-dcim-112340"> </a></td><td>Generic 2D Planning</td><td>Planning by an unspecified 2D method</td></tr><tr><td style="white-space:nowrap">112341<a name="dicom-dcim-112341"> </a></td><td>Generic 3D Planning</td><td>Planning by an unspecified 3D method</td></tr><tr><td style="white-space:nowrap">112342<a name="dicom-dcim-112342"> </a></td><td>Generic Planning for Hip Replacement</td><td>Planning of a Hip Replacement, by an unspecified method</td></tr><tr><td style="white-space:nowrap">112343<a name="dicom-dcim-112343"> </a></td><td>Generic Planning for Knee Replacement</td><td>Planning of Knee Replacement, by an unspecified method</td></tr><tr><td style="white-space:nowrap">112344<a name="dicom-dcim-112344"> </a></td><td>Müller Method Planning for Hip Replacement</td><td>Planning of Hip Replacement according to the procedure of M. E. Müller [Eggli et. al.1998]</td></tr><tr><td style="white-space:nowrap">112345<a name="dicom-dcim-112345"> </a></td><td>Implantation Plan</td><td>A Report containing the results of an Implantation Planning Activity</td></tr><tr><td style="white-space:nowrap">112346<a name="dicom-dcim-112346"> </a></td><td>Selected Implant Component</td><td>A selection of one Implant Component</td></tr><tr><td style="white-space:nowrap">112347<a name="dicom-dcim-112347"> </a></td><td>Component ID</td><td>Identification ID of an Implant Component</td></tr><tr><td style="white-space:nowrap">112348<a name="dicom-dcim-112348"> </a></td><td>Implant Template</td><td>An implant template describing the properties (2D/3D geometry and other data) of one Implant Component</td></tr><tr><td style="white-space:nowrap">112350<a name="dicom-dcim-112350"> </a></td><td>Component Connection</td><td>A connection of two Connected Implantation Plan Components</td></tr><tr><td style="white-space:nowrap">112351<a name="dicom-dcim-112351"> </a></td><td>Mating Feature Set ID</td><td>ID of a Mating Feature Set in an Implant Component</td></tr><tr><td style="white-space:nowrap">112352<a name="dicom-dcim-112352"> </a></td><td>Mating Feature ID</td><td>ID of the Mating Feature in a Mating Feature Set in an Implant Component</td></tr><tr><td style="white-space:nowrap">112353<a name="dicom-dcim-112353"> </a></td><td>Spatial Registration</td><td>The Spatial Registration of one or more Implant Components</td></tr><tr><td style="white-space:nowrap">112354<a name="dicom-dcim-112354"> </a></td><td>Patient Image</td><td>Patient Images used for an implantation planning activity</td></tr><tr><td style="white-space:nowrap">112355<a name="dicom-dcim-112355"> </a></td><td>Assembly</td><td>A collection of Component Connections of Implant Components</td></tr><tr><td style="white-space:nowrap">112356<a name="dicom-dcim-112356"> </a></td><td>User Selected Fiducial</td><td>Fiducials that are selected by the user and may or may not belong to anatomical landmarks</td></tr><tr><td style="white-space:nowrap">112357<a name="dicom-dcim-112357"> </a></td><td>Derived Fiducial</td><td>Fiducials that represent geometric characteristics, such as center of rotation, and are derived from other fiducials</td></tr><tr><td style="white-space:nowrap">112358<a name="dicom-dcim-112358"> </a></td><td>Information used for planning</td><td>All parameters and data that were used for the planning activity</td></tr><tr><td style="white-space:nowrap">112359<a name="dicom-dcim-112359"> </a></td><td>Supporting Information</td><td>A description of the plan as encapsulated PDF SOP Instance</td></tr><tr><td style="white-space:nowrap">112360<a name="dicom-dcim-112360"> </a></td><td>Implant Component List</td><td>A list of all Implant Components selected for an implantation</td></tr><tr><td style="white-space:nowrap">112361<a name="dicom-dcim-112361"> </a></td><td>Patient Data Used During Planning</td><td>Reference to objects containing patient data that is used for planning</td></tr><tr><td style="white-space:nowrap">112362<a name="dicom-dcim-112362"> </a></td><td>Degrees of Freedom Specification</td><td>A specification of the values from one or more Degrees of Freedom</td></tr><tr><td style="white-space:nowrap">112363<a name="dicom-dcim-112363"> </a></td><td>Degree of Freedom ID</td><td>ID of one Degree of Freedom</td></tr><tr><td style="white-space:nowrap">112364<a name="dicom-dcim-112364"> </a></td><td>Related Patient Data Not Used During Planning</td><td>Reference to objects containing patient data that were not used for planning but are somehow related</td></tr><tr><td style="white-space:nowrap">112365<a name="dicom-dcim-112365"> </a></td><td>Related Implantation Reports</td><td>Implantation Reports that are somehow related; e.g. contemporaneous implantations that are independent</td></tr><tr><td style="white-space:nowrap">112366<a name="dicom-dcim-112366"> </a></td><td>Implant Assembly Template</td><td>Implant Assembly Template</td></tr><tr><td style="white-space:nowrap">112367<a name="dicom-dcim-112367"> </a></td><td>Planning Information for Intraoperative Usage</td><td>Information that is intended to be used intra-operatively</td></tr><tr><td style="white-space:nowrap">112368<a name="dicom-dcim-112368"> </a></td><td>Implantation Patient Positioning</td><td>Position of the patient on the operating room table</td></tr><tr><td style="white-space:nowrap">112369<a name="dicom-dcim-112369"> </a></td><td>Fiducial Intent</td><td>Intended use of the fiducial</td></tr><tr><td style="white-space:nowrap">112370<a name="dicom-dcim-112370"> </a></td><td>Component Type</td><td>Type of an Implant Component</td></tr><tr><td style="white-space:nowrap">112371<a name="dicom-dcim-112371"> </a></td><td>Manufacturer Implant Template</td><td>Implant Template released by the Manufacturer</td></tr><tr><td style="white-space:nowrap">112372<a name="dicom-dcim-112372"> </a></td><td>Derived Planning Images</td><td>Images that are created by a planning application</td></tr><tr><td style="white-space:nowrap">112373<a name="dicom-dcim-112373"> </a></td><td>Other Derived Planning Data</td><td>Data that is created by a planning application</td></tr><tr><td style="white-space:nowrap">112374<a name="dicom-dcim-112374"> </a></td><td>Connected Implantation Plan Component</td><td>One Implant Component that is connected to another Implant Component</td></tr><tr><td style="white-space:nowrap">112375<a name="dicom-dcim-112375"> </a></td><td>Planning Method</td><td>The method used for planning</td></tr><tr><td style="white-space:nowrap">112376<a name="dicom-dcim-112376"> </a></td><td>Degree of Freedom Exact Translational Value</td><td>Defines the exact value that was planned for translation</td></tr><tr><td style="white-space:nowrap">112377<a name="dicom-dcim-112377"> </a></td><td>Degree of Freedom Minimum Translational Value</td><td>Defines the minimum value that was planned for translation</td></tr><tr><td style="white-space:nowrap">112378<a name="dicom-dcim-112378"> </a></td><td>Degree of Freedom Maximum Translational Value</td><td>Defines the maximum value that was planned for translation</td></tr><tr><td style="white-space:nowrap">112379<a name="dicom-dcim-112379"> </a></td><td>Degree of Freedom Exact Rotational Translation Value</td><td>Defines the exact value that was planned for rotation</td></tr><tr><td style="white-space:nowrap">112380<a name="dicom-dcim-112380"> </a></td><td>Degree of Freedom Minimum Rotational Value</td><td>Defines the minimum value that was planned for rotation</td></tr><tr><td style="white-space:nowrap">112381<a name="dicom-dcim-112381"> </a></td><td>Degree of Freedom Maximum Rotational Value</td><td>Defines the maximum value that was planned for rotation</td></tr><tr><td style="white-space:nowrap">112700<a name="dicom-dcim-112700"> </a></td><td>Peri-operative Photographic Imaging</td><td>Procedure step protocol for photographic imaging of surgical procedures, including photography of specimens collected</td></tr><tr><td style="white-space:nowrap">112701<a name="dicom-dcim-112701"> </a></td><td>Gross Specimen Imaging</td><td>Procedure step protocol for imaging gross specimens, typically with a photographic camera (modality XC), and planning further dissection</td></tr><tr><td style="white-space:nowrap">112702<a name="dicom-dcim-112702"> </a></td><td>Slide Microscopy</td><td>Procedure step protocol for imaging slide specimens</td></tr><tr><td style="white-space:nowrap">112703<a name="dicom-dcim-112703"> </a></td><td>Whole Slide Imaging</td><td>Procedure step protocol for imaging slide specimens using a whole slide scanner</td></tr><tr><td style="white-space:nowrap">112704<a name="dicom-dcim-112704"> </a></td><td>WSI 20X RGB</td><td>Procedure step protocol for imaging slide specimens using a whole slide scanner with a 20X nominal objective lens, in full color, with a single imaging focal plane across the image</td></tr><tr><td style="white-space:nowrap">112705<a name="dicom-dcim-112705"> </a></td><td>WSI 40X RGB</td><td>Procedure step protocol for imaging slide specimens using a whole slide scanner with a 40X nominal objective lens, in full color, with a single imaging focal plane across the image</td></tr><tr><td style="white-space:nowrap">112706<a name="dicom-dcim-112706"> </a></td><td>Illumination Method</td><td>Technique of illuminating specimen</td></tr><tr><td style="white-space:nowrap">112707<a name="dicom-dcim-112707"> </a></td><td>Number of focal planes</td><td>Number of focal planes for a microscopy image acquisition</td></tr><tr><td style="white-space:nowrap">112708<a name="dicom-dcim-112708"> </a></td><td>Focal plane Z offset</td><td>Nominal distance above a reference plane (typically a slide glass substrate top surface) of the focal plane</td></tr><tr><td style="white-space:nowrap">112709<a name="dicom-dcim-112709"> </a></td><td>Magnification selection</td><td>Microscope magnification based on nominal objective lens power</td></tr><tr><td style="white-space:nowrap">112710<a name="dicom-dcim-112710"> </a></td><td>Illumination wavelength</td><td>Nominal center wavelength for an imaging spectral band</td></tr><tr><td style="white-space:nowrap">112711<a name="dicom-dcim-112711"> </a></td><td>Illumination spectral band</td><td>Name (coded) for an imaging spectral band</td></tr><tr><td style="white-space:nowrap">112712<a name="dicom-dcim-112712"> </a></td><td>Optical filter type</td><td>Type of filter inserted into the optical imaging path</td></tr><tr><td style="white-space:nowrap">112713<a name="dicom-dcim-112713"> </a></td><td>Tissue selection method</td><td>Technique for identifying tissue to be imaged versus area of slide not to be imaged</td></tr><tr><td style="white-space:nowrap">112714<a name="dicom-dcim-112714"> </a></td><td>Multiple planes</td><td>Imaging performed at multiple imaging (focal) planes</td></tr><tr><td style="white-space:nowrap">112715<a name="dicom-dcim-112715"> </a></td><td>5X</td><td>Nominal 5 power objective lens, resulting in a digital image at approximately 2 um/pixel spacing</td></tr><tr><td style="white-space:nowrap">112716<a name="dicom-dcim-112716"> </a></td><td>10X</td><td>Nominal 10 power objective lens, resulting in a digital image at approximately 1 um/pixel spacing</td></tr><tr><td style="white-space:nowrap">112717<a name="dicom-dcim-112717"> </a></td><td>20X</td><td>Nominal 20 power microscope objective lens, resulting in a digital image at approximately 0.5 um/pixel spacing</td></tr><tr><td style="white-space:nowrap">112718<a name="dicom-dcim-112718"> </a></td><td>40X</td><td>Nominal 40 power microscope objective lens, with a combined condenser and objective lens numerical aperture of approximately 1.3, resulting in a digital image at approximately 0.25 um/pixel spacing</td></tr><tr><td style="white-space:nowrap">112719<a name="dicom-dcim-112719"> </a></td><td>Nominal empty tile suppression</td><td>Equipment-specific nominal or default method for identifying tiles without tissue imaged for suppression from inclusion in image object</td></tr><tr><td style="white-space:nowrap">112720<a name="dicom-dcim-112720"> </a></td><td>High threshold empty tile suppression</td><td>Equipment-specific high threshold method for identifying tiles without tissue imaged for suppression from inclusion in image object</td></tr><tr><td style="white-space:nowrap">112721<a name="dicom-dcim-112721"> </a></td><td>No empty tile suppression</td><td>Tiles without tissue imaged are not suppressed from inclusion in image object</td></tr><tr><td style="white-space:nowrap">113000<a name="dicom-dcim-113000"> </a></td><td>Of Interest</td><td>Of Interest</td></tr><tr><td style="white-space:nowrap">113001<a name="dicom-dcim-113001"> </a></td><td>Rejected for Quality Reasons</td><td>Rejected for Quality Reasons</td></tr><tr><td style="white-space:nowrap">113002<a name="dicom-dcim-113002"> </a></td><td>For Referring Provider</td><td>For Referring Provider</td></tr><tr><td style="white-space:nowrap">113003<a name="dicom-dcim-113003"> </a></td><td>For Surgery</td><td>For Surgery</td></tr><tr><td style="white-space:nowrap">113004<a name="dicom-dcim-113004"> </a></td><td>For Teaching</td><td>For Teaching</td></tr><tr><td style="white-space:nowrap">113005<a name="dicom-dcim-113005"> </a></td><td>For Conference</td><td>For Conference</td></tr><tr><td style="white-space:nowrap">113006<a name="dicom-dcim-113006"> </a></td><td>For Therapy</td><td>For Therapy</td></tr><tr><td style="white-space:nowrap">113007<a name="dicom-dcim-113007"> </a></td><td>For Patient</td><td>For Patient</td></tr><tr><td style="white-space:nowrap">113008<a name="dicom-dcim-113008"> </a></td><td>For Peer Review</td><td>For Peer Review</td></tr><tr><td style="white-space:nowrap">113009<a name="dicom-dcim-113009"> </a></td><td>For Research</td><td>For Research</td></tr><tr><td style="white-space:nowrap">113010<a name="dicom-dcim-113010"> </a></td><td>Quality Issue</td><td>Quality Issue</td></tr><tr><td style="white-space:nowrap">113011<a name="dicom-dcim-113011"> </a></td><td>Document Title Modifier</td><td>Document Title Modifier</td></tr><tr><td style="white-space:nowrap">113012<a name="dicom-dcim-113012"> </a></td><td>Key Object Description</td><td>Key Object Description</td></tr><tr><td style="white-space:nowrap">113013<a name="dicom-dcim-113013"> </a></td><td>Best In Set</td><td>A selection that represents the &quot;best&quot; chosen from a larger set of items; e.g. the best images within a Study or Series. The criteria against which &quot;best&quot; is measured is not defined. Contrast this with the more specific term &quot;Best illustration of finding&quot;</td></tr><tr><td style="white-space:nowrap">113014<a name="dicom-dcim-113014"> </a></td><td>Study</td><td>A study is a collection of one or more series of medical images, presentation states, and/or SR documents that are logically related for the purpose of diagnosing a patient. A study may include composite instances that are created by a single modality, multiple modalities or by multiple devices of the same modality. [From Section A.1.2.2 &quot;Study IE&quot; in PS3.3 ]</td></tr><tr><td style="white-space:nowrap">113015<a name="dicom-dcim-113015"> </a></td><td>Series</td><td>A distinct logical set used to group composite instances. All instances within a Series are of the same modality, in the same Frame of Reference (if any), and created by the same equipment. [See Section A.1.2.3 &quot;Series IE&quot; in PS3.3 ]</td></tr><tr><td style="white-space:nowrap">113016<a name="dicom-dcim-113016"> </a></td><td>Performed Procedure Step</td><td>An arbitrarily defined unit of service that has actually been performed (not just scheduled). [From Section 7.3.1.9 &quot;Modality Performed Procedure Step&quot; in PS3.3 ]</td></tr><tr><td style="white-space:nowrap">113017<a name="dicom-dcim-113017"> </a></td><td>Stage-View</td><td>An image or set of images illustrating a specific stage (phase in a stress echo exam protocol) and view (combination of the transducer position and orientation at the time of image acquisition)</td></tr><tr><td style="white-space:nowrap">113018<a name="dicom-dcim-113018"> </a></td><td>For Printing</td><td>For Printing</td></tr><tr><td style="white-space:nowrap">113020<a name="dicom-dcim-113020"> </a></td><td>For Report Attachment</td><td>Selection of information objects for attachment to the clinical report of the Current Requested Procedure</td></tr><tr><td style="white-space:nowrap">113021<a name="dicom-dcim-113021"> </a></td><td>For Litigation</td><td>List of objects that are related to litigation and should be specially handled; e.g. may apply if a complaint has been received regarding a patient, or a specific set of images has been the subject of a subpoena, and needs to be sequestered or excluded from automatic purging according to retention policy</td></tr><tr><td style="white-space:nowrap">113026<a name="dicom-dcim-113026"> </a></td><td>Double exposure</td><td>Double exposure</td></tr><tr><td style="white-space:nowrap">113030<a name="dicom-dcim-113030"> </a></td><td>Manifest</td><td>A list of objects that have been exported out of one organizational domain into another domain. Typically, the first domain has no direct control over what the second domain will do with the objects</td></tr><tr><td style="white-space:nowrap">113031<a name="dicom-dcim-113031"> </a></td><td>Signed Manifest</td><td>A signed list of objects that have been exported out of one organizational domain into another domain, referenced securely with either Digital Signatures or MACs. Typically, the first domain has no direct control over what the second domain will do with the objects</td></tr><tr><td style="white-space:nowrap">113032<a name="dicom-dcim-113032"> </a></td><td>Complete Study Content</td><td>The list of objects that constitute a study at the time that the list was created</td></tr><tr><td style="white-space:nowrap">113033<a name="dicom-dcim-113033"> </a></td><td>Signed Complete Study Content</td><td>The signed list of objects that constitute a study at the time that the list was created, referenced securely with either Digital Signatures or MACs</td></tr><tr><td style="white-space:nowrap">113034<a name="dicom-dcim-113034"> </a></td><td>Complete Acquisition Content</td><td>The list of objects that were generated in a single procedure step</td></tr><tr><td style="white-space:nowrap">113035<a name="dicom-dcim-113035"> </a></td><td>Signed Complete Acquisition Content</td><td>The signed list of objects that were generated in a single procedure step, referenced securely with either Digital Signatures or MACs</td></tr><tr><td style="white-space:nowrap">113036<a name="dicom-dcim-113036"> </a></td><td>Group of Frames for Display</td><td>A list of frames or single-frame or entire multi-frame instances that together constitute a set for some purpose, such as might be displayed together in the same viewport, as distinct from another set that might be displayed in a separate viewport</td></tr><tr><td style="white-space:nowrap">113037<a name="dicom-dcim-113037"> </a></td><td>Rejected for Patient Safety Reasons</td><td>List of objects whose use is potentially harmful to the patient; e.g. an improperly labeled image could lead to dangerous surgical decisions</td></tr><tr><td style="white-space:nowrap">113038<a name="dicom-dcim-113038"> </a></td><td>Incorrect Modality Worklist Entry</td><td>List of objects that were acquired using an incorrect modality worklist entry, and that should not be used, since they may be incorrectly identified</td></tr><tr><td style="white-space:nowrap">113039<a name="dicom-dcim-113039"> </a></td><td>Data Retention Policy Expired</td><td>List of objects that have expired according to a defined data retention policy</td></tr><tr><td style="white-space:nowrap">113040<a name="dicom-dcim-113040"> </a></td><td>Lossy Compression</td><td>Lossy compression has been applied to an image</td></tr><tr><td style="white-space:nowrap">113041<a name="dicom-dcim-113041"> </a></td><td>Apparent Diffusion Coefficient</td><td>Values are derived by calculation of the apparent diffusion coefficient</td></tr><tr><td style="white-space:nowrap">113042<a name="dicom-dcim-113042"> </a></td><td>Pixel by pixel addition</td><td>Values are derived by the pixel by pixel addition of two images</td></tr><tr><td style="white-space:nowrap">113043<a name="dicom-dcim-113043"> </a></td><td>Diffusion weighted</td><td>Values are derived by calculation of the diffusion weighting</td></tr><tr><td style="white-space:nowrap">113044<a name="dicom-dcim-113044"> </a></td><td>Diffusion Anisotropy</td><td>Values are derived by calculation of the diffusion anisotropy</td></tr><tr><td style="white-space:nowrap">113045<a name="dicom-dcim-113045"> </a></td><td>Diffusion Attenuated</td><td>Values are derived by calculation of the diffusion attenuation</td></tr><tr><td style="white-space:nowrap">113046<a name="dicom-dcim-113046"> </a></td><td>Pixel by pixel division</td><td>Values are derived by the pixel by pixel division of two images</td></tr><tr><td style="white-space:nowrap">113047<a name="dicom-dcim-113047"> </a></td><td>Pixel by pixel mask</td><td>Values are derived by the pixel by pixel masking of one image by another</td></tr><tr><td style="white-space:nowrap">113048<a name="dicom-dcim-113048"> </a></td><td>Pixel by pixel Maximum</td><td>Values are derived by calculating the pixel by pixel maximum of two or more images</td></tr><tr><td style="white-space:nowrap">113049<a name="dicom-dcim-113049"> </a></td><td>Pixel by pixel mean</td><td>Values are derived by calculating the pixel by pixel mean of two or more images</td></tr><tr><td style="white-space:nowrap">113050<a name="dicom-dcim-113050"> </a></td><td>Metabolite Maps from spectroscopy data</td><td>Values are derived by calculating from spectroscopy data pixel values localized in two dimensional space based on the concentration of specific metabolites (i.e, at specific frequencies)</td></tr><tr><td style="white-space:nowrap">113051<a name="dicom-dcim-113051"> </a></td><td>Pixel by pixel Minimum</td><td>Values are derived by calculating the pixel by pixel minimum of two or more images</td></tr><tr><td style="white-space:nowrap">113052<a name="dicom-dcim-113052"> </a></td><td>Mean Transit Time</td><td>The time required for blood to pass through a region of tissue</td></tr><tr><td style="white-space:nowrap">113053<a name="dicom-dcim-113053"> </a></td><td>Pixel by pixel multiplication</td><td>Values are derived by the pixel by pixel multiplication of two images</td></tr><tr><td style="white-space:nowrap">113054<a name="dicom-dcim-113054"> </a></td><td>Negative Enhancement Integral</td><td>Values are derived by calculating negative enhancement integral values</td></tr><tr><td style="white-space:nowrap">113055<a name="dicom-dcim-113055"> </a></td><td>Regional Cerebral Blood Flow</td><td>The flow rate of blood perfusing a region of the brain as volume per mass per unit of time</td></tr><tr><td style="white-space:nowrap">113056<a name="dicom-dcim-113056"> </a></td><td>Regional Cerebral Blood Volume</td><td>The volume of blood perfusing a region of brain as volume per mass</td></tr><tr><td style="white-space:nowrap">113057<a name="dicom-dcim-113057"> </a></td><td>R-Coefficient</td><td>Correlation Coefficient, r</td></tr><tr><td style="white-space:nowrap">113058<a name="dicom-dcim-113058"> </a></td><td>Proton Density</td><td>Values are derived by calculating proton density values</td></tr><tr><td style="white-space:nowrap">113059<a name="dicom-dcim-113059"> </a></td><td>Signal Change</td><td>Values are derived by calculating signal change values</td></tr><tr><td style="white-space:nowrap">113060<a name="dicom-dcim-113060"> </a></td><td>Signal to Noise</td><td>Values are derived by calculating the signal to noise ratio</td></tr><tr><td style="white-space:nowrap">113061<a name="dicom-dcim-113061"> </a></td><td>Standard Deviation</td><td>Values are derived by calculating the standard deviation of two or more images</td></tr><tr><td style="white-space:nowrap">113062<a name="dicom-dcim-113062"> </a></td><td>Pixel by pixel subtraction</td><td>Values are derived by the pixel by pixel subtraction of two images</td></tr><tr><td style="white-space:nowrap">113063<a name="dicom-dcim-113063"> </a></td><td>T1</td><td>Values are derived by calculating T1 values</td></tr><tr><td style="white-space:nowrap">113064<a name="dicom-dcim-113064"> </a></td><td>T2*</td><td>Values are derived by calculating T2* values</td></tr><tr><td style="white-space:nowrap">113065<a name="dicom-dcim-113065"> </a></td><td>T2</td><td>Values are derived by calculating T2 values</td></tr><tr><td style="white-space:nowrap">113066<a name="dicom-dcim-113066"> </a></td><td>Time Course of Signal</td><td>Values are derived by calculating values based on the time course of signal</td></tr><tr><td style="white-space:nowrap">113067<a name="dicom-dcim-113067"> </a></td><td>Temperature encoded</td><td>Values are derived by calculating values based on temperature encoding</td></tr><tr><td style="white-space:nowrap">113068<a name="dicom-dcim-113068"> </a></td><td>Student's T-Test</td><td>Values are derived by calculating the value of the Student's T-Test statistic from multiple image samples</td></tr><tr><td style="white-space:nowrap">113069<a name="dicom-dcim-113069"> </a></td><td>Time To Peak</td><td>The time from the start of the contrast agent injection to the maximum enhancement value</td></tr><tr><td style="white-space:nowrap">113070<a name="dicom-dcim-113070"> </a></td><td>Velocity encoded</td><td>Values are derived by calculating values based on velocity encoded; e.g. phase contrast</td></tr><tr><td style="white-space:nowrap">113071<a name="dicom-dcim-113071"> </a></td><td>Z-Score</td><td>Values are derived by calculating the value of the Z-Score statistic from multiple image samples</td></tr><tr><td style="white-space:nowrap">113072<a name="dicom-dcim-113072"> </a></td><td>Multiplanar reformatting</td><td>Values are derived by reformatting in a flat plane other than that originally acquired</td></tr><tr><td style="white-space:nowrap">113073<a name="dicom-dcim-113073"> </a></td><td>Curved multiplanar reformatting</td><td>Values are derived by reformatting in a curve plane other than that originally acquired</td></tr><tr><td style="white-space:nowrap">113074<a name="dicom-dcim-113074"> </a></td><td>Volume rendering</td><td>Values are derived by volume rendering of acquired data</td></tr><tr><td style="white-space:nowrap">113075<a name="dicom-dcim-113075"> </a></td><td>Surface rendering</td><td>Values are derived by surface rendering of acquired data</td></tr><tr><td style="white-space:nowrap">113076<a name="dicom-dcim-113076"> </a></td><td>Segmentation</td><td>Values are derived by segmentation (classification into tissue types) of acquired data</td></tr><tr><td style="white-space:nowrap">113077<a name="dicom-dcim-113077"> </a></td><td>Volume editing</td><td>Values are derived by selectively editing acquired data (removing values from the volume), such as in order to remove obscuring structures or noise</td></tr><tr><td style="white-space:nowrap">113078<a name="dicom-dcim-113078"> </a></td><td>Maximum intensity projection</td><td>Values are derived by maximum intensity projection of acquired data</td></tr><tr><td style="white-space:nowrap">113079<a name="dicom-dcim-113079"> </a></td><td>Minimum intensity projection</td><td>Values are derived by minimum intensity projection of acquired data</td></tr><tr><td style="white-space:nowrap">113080<a name="dicom-dcim-113080"> </a></td><td>Glutamate and glutamine</td><td>For single-proton MR spectroscopy, the resonance peak corresponding to glutamate and glutamine</td></tr><tr><td style="white-space:nowrap">113081<a name="dicom-dcim-113081"> </a></td><td>Choline/Creatine Ratio</td><td>For single-proton MR spectroscopy, the ratio between the Choline and Creatine resonance peaks</td></tr><tr><td style="white-space:nowrap">113082<a name="dicom-dcim-113082"> </a></td><td>N-acetylaspartate /Creatine Ratio</td><td>For single-proton MR spectroscopy, the ratio between the N-acetylaspartate and Creatine resonance peaks</td></tr><tr><td style="white-space:nowrap">113083<a name="dicom-dcim-113083"> </a></td><td>N-acetylaspartate /Choline Ratio</td><td>For single-proton MR spectroscopy, the ratio between the N-acetylaspartate and Choline resonance peaks</td></tr><tr><td style="white-space:nowrap">113085<a name="dicom-dcim-113085"> </a></td><td>Spatial resampling</td><td>Values are derived by spatial resampling of acquired data</td></tr><tr><td style="white-space:nowrap">113086<a name="dicom-dcim-113086"> </a></td><td>Edge enhancement</td><td>Values are derived by edge enhancement</td></tr><tr><td style="white-space:nowrap">113087<a name="dicom-dcim-113087"> </a></td><td>Smoothing</td><td>Values are derived by smoothing</td></tr><tr><td style="white-space:nowrap">113088<a name="dicom-dcim-113088"> </a></td><td>Gaussian blur</td><td>Values are derived by Gaussian blurring</td></tr><tr><td style="white-space:nowrap">113089<a name="dicom-dcim-113089"> </a></td><td>Unsharp mask</td><td>Values are derived by unsharp masking</td></tr><tr><td style="white-space:nowrap">113090<a name="dicom-dcim-113090"> </a></td><td>Image stitching</td><td>Values are derived by stitching two or more images together</td></tr><tr><td style="white-space:nowrap">113091<a name="dicom-dcim-113091"> </a></td><td>Spatially-related frames extracted from the volume</td><td>Spatially-related frames in this image are representative frames from the referenced 3D volume data set</td></tr><tr><td style="white-space:nowrap">113092<a name="dicom-dcim-113092"> </a></td><td>Temporally-related frames extracted from the set of volumes</td><td>Temporally-related frames in this image are representative frames from the referenced 3D volume data set</td></tr><tr><td style="white-space:nowrap">113093<a name="dicom-dcim-113093"> </a></td><td>Polar to Rectangular Scan Conversion</td><td>Conversion of a polar coordinate image to rectangular (Cartesian) coordinate image</td></tr><tr><td style="white-space:nowrap">113094<a name="dicom-dcim-113094"> </a></td><td>Creatine and Choline</td><td>For single-proton MR spectroscopy, the resonance peak corresponding to creatine and choline</td></tr><tr><td style="white-space:nowrap">113095<a name="dicom-dcim-113095"> </a></td><td>Lipid and Lactate</td><td>For single-proton MR spectroscopy, the resonance peak corresponding to lipid and lactate</td></tr><tr><td style="white-space:nowrap">113096<a name="dicom-dcim-113096"> </a></td><td>Creatine+Choline/ Citrate Ratio</td><td>For single-proton MR spectroscopy, the ratio between the Choline and Creatine resonance peak and the Citrate resonance peak</td></tr><tr><td style="white-space:nowrap">113097<a name="dicom-dcim-113097"> </a></td><td>Multi-energy proportional weighting</td><td>Image pixels created through proportional weighting of multiple acquisitions at distinct X-Ray energies</td></tr><tr><td style="white-space:nowrap">113100<a name="dicom-dcim-113100"> </a></td><td>Basic Application Confidentiality Profile</td><td>De-identification using a profile defined in PS3.15 that requires removing all information related to the identity and demographic characteristics of the patient, any responsible parties or family members, any personnel involved in the procedure, the organizations involved in ordering or performing the procedure, additional information that could be used to match instances if given access to the originals, such as UIDs, dates and times, and private attributes, when that information is present in the non-Pixel Data Attributes, including graphics or overlays</td></tr><tr><td style="white-space:nowrap">113101<a name="dicom-dcim-113101"> </a></td><td>Clean Pixel Data Option</td><td>Additional de-identification according to an option defined in PS3.15 that requires any information burned in to the Pixel Data corresponding to the Attribute information specified to be removed by the Profile and any other Options specified also be removed</td></tr><tr><td style="white-space:nowrap">113102<a name="dicom-dcim-113102"> </a></td><td>Clean Recognizable Visual Features Option</td><td>Additional de-identification according to an option defined in PS3.15 that requires that sufficient removal or distortion of the Pixel Data shall be applied to prevent recognition of an individual from the instances themselves or a reconstruction of a set of instances</td></tr><tr><td style="white-space:nowrap">113103<a name="dicom-dcim-113103"> </a></td><td>Clean Graphics Option</td><td>Additional de-identification according to an option defined in PS3.15 that requires that any information encoded in graphics, text annotations or overlays corresponding to the Attribute information specified to be removed by the Profile and any other Options specified also be removed</td></tr><tr><td style="white-space:nowrap">113104<a name="dicom-dcim-113104"> </a></td><td>Clean Structured Content Option</td><td>Additional de-identification according to an option defined in PS3.15 that requires that any information encoded in SR Content Items or Acquisition Context Sequence Items corresponding to the Attribute information specified to be removed by the Profile and any other Options specified also be removed</td></tr><tr><td style="white-space:nowrap">113105<a name="dicom-dcim-113105"> </a></td><td>Clean Descriptors Option</td><td>Additional de-identification according to an option defined in PS3.15 that requires that any information that is embedded in text or string Attributes corresponding to the Attribute information specified to be removed by the Profile and any other Options specified also be removed</td></tr><tr><td style="white-space:nowrap">113106<a name="dicom-dcim-113106"> </a></td><td>Retain Longitudinal Temporal Information Full Dates Option</td><td>Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that any dates and times be retained,</td></tr><tr><td style="white-space:nowrap">113107<a name="dicom-dcim-113107"> </a></td><td>Retain Longitudinal Temporal Information Modified Dates Option</td><td>Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that any dates and times be modified in a manner that preserves temporal relationships; e.g. Study Date and Time</td></tr><tr><td style="white-space:nowrap">113108<a name="dicom-dcim-113108"> </a></td><td>Retain Patient Characteristics Option</td><td>Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that any physical characteristics of the patient, which are descriptive rather than identifying information per se, be retained; e.g. Patient's Age, Sex, Size (height) and Weight</td></tr><tr><td style="white-space:nowrap">113109<a name="dicom-dcim-113109"> </a></td><td>Retain Device Identity Option</td><td>Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that any information that identifies a device be retained; e.g. Device Serial Number</td></tr><tr><td style="white-space:nowrap">113110<a name="dicom-dcim-113110"> </a></td><td>Retain UIDs Option</td><td>Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that UIDs be retained; e.g. SOP Instance UID</td></tr><tr><td style="white-space:nowrap">113111<a name="dicom-dcim-113111"> </a></td><td>Retain Safe Private Option</td><td>Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that private attributes that are known not to contain identity information be retained; e.g. private SUV scale factor</td></tr><tr><td style="white-space:nowrap">113500<a name="dicom-dcim-113500"> </a></td><td>Radiopharmaceutical Radiation Dose Report</td><td>The procedure report is a Radiopharmaceutical Radiation Dose report</td></tr><tr><td style="white-space:nowrap">113502<a name="dicom-dcim-113502"> </a></td><td>Radiopharmaceutical Administration</td><td>Information pertaining to the administration of a radiopharmaceutical</td></tr><tr><td style="white-space:nowrap">113503<a name="dicom-dcim-113503"> </a></td><td>Radiopharmaceutical Administration Event UID</td><td>Unique identification of a single radiopharmaceutical administration event</td></tr><tr><td style="white-space:nowrap">113505<a name="dicom-dcim-113505"> </a></td><td>Intravenous Extravasation Symptoms</td><td>Initial signs or symptoms of extravasation</td></tr><tr><td style="white-space:nowrap">113506<a name="dicom-dcim-113506"> </a></td><td>Estimated Extravasation Activity</td><td>The estimated percentage of administered activity lost at the injection site. The estimation includes extravasation, paravenous administration and leakage at the injection site</td></tr><tr><td style="white-space:nowrap">113507<a name="dicom-dcim-113507"> </a></td><td>Administered activity</td><td>The calculated activity at the Radiopharmaceutical Start Time when the radiopharmaceutical is administered to the patient. The residual activity (i.e. radiopharmaceutical not administered) , if measured, is reflected in the calculated value. The estimated extravasation is not reflected in the calculated value</td></tr><tr><td style="white-space:nowrap">113508<a name="dicom-dcim-113508"> </a></td><td>Pre-Administration Measured Activity</td><td>Radioactivity measurement of radiopharmaceutical before or during the administration</td></tr><tr><td style="white-space:nowrap">113509<a name="dicom-dcim-113509"> </a></td><td>Post-Administration Measured Activity</td><td>Radioactivity measurement of radiopharmaceutical after the administration</td></tr><tr><td style="white-space:nowrap">113510<a name="dicom-dcim-113510"> </a></td><td>Drug Product Identifier</td><td>Registered drug establishment code for product, coding scheme example is NDC or RxNorm</td></tr><tr><td style="white-space:nowrap">113511<a name="dicom-dcim-113511"> </a></td><td>Radiopharmaceutical Dispense Unit Identifier</td><td>The human readable identification of the specific radiopharmaceutical dispensed quantity or dose (&quot;dose&quot; as unit of medication delivery, not radiation dose measure) to be administered to the patient</td></tr><tr><td style="white-space:nowrap">113512<a name="dicom-dcim-113512"> </a></td><td>Radiopharmaceutical Lot Identifier</td><td>Identifies the vial, batch or lot number from which the individual dispense radiopharmaceutical quantity (dose) is produced. The Radiopharmaceutical Dispense Unit Identifier records the identification for each individual dose</td></tr><tr><td style="white-space:nowrap">113513<a name="dicom-dcim-113513"> </a></td><td>Reagent Vial Identifier</td><td>Identifies the lot or unit serial number for the reagent component for the radiopharmaceutical</td></tr><tr><td style="white-space:nowrap">113514<a name="dicom-dcim-113514"> </a></td><td>Radionuclide Vial Identifier</td><td>Identifies the lot or unit serial number for the radionuclide component for the radiopharmaceutical</td></tr><tr><td style="white-space:nowrap">113516<a name="dicom-dcim-113516"> </a></td><td>Prescription Identifier</td><td>Administered Product's Prescription Number</td></tr><tr><td style="white-space:nowrap">113517<a name="dicom-dcim-113517"> </a></td><td>Organ Dose Information</td><td>Information pertaining to the estimated absorbed radiation dose to an organ</td></tr><tr><td style="white-space:nowrap">113518<a name="dicom-dcim-113518"> </a></td><td>Organ Dose</td><td>The absorbed radiation dose to organ</td></tr><tr><td style="white-space:nowrap">113520<a name="dicom-dcim-113520"> </a></td><td>MIRD Pamphlet 1</td><td>Reference authority MIRD Pamphlet No.1 (rev) ,Society of Nuclear Medicine, 1976</td></tr><tr><td style="white-space:nowrap">113521<a name="dicom-dcim-113521"> </a></td><td>ICRP Publication 53</td><td>Reference authority ICRP, 1988. Radiation Dose to Patients from Radiopharmaceuticals. ICRP Publication 53. Ann. ICRP 18 (1-4)</td></tr><tr><td style="white-space:nowrap">113522<a name="dicom-dcim-113522"> </a></td><td>ICRP Publication 80</td><td>Reference authority ICRP, 1998. Radiation Dose to Patients from Radiopharmaceuticals (Addendum to ICRP Publication 53). ICRP Publication 80. Ann. ICRP 28 (3)</td></tr><tr><td style="white-space:nowrap">113523<a name="dicom-dcim-113523"> </a></td><td>ICRP Publication 106</td><td>Reference authority ICRP, 2008. Radiation Dose to Patients from Radiopharmaceuticals - Addendum 3 to ICRP Publication 53. ICRP Publication 106. Ann. ICRP 38 (1-2)</td></tr><tr><td style="white-space:nowrap">113526<a name="dicom-dcim-113526"> </a></td><td>MIRDOSE</td><td>Reference authority Stabin MG, Sparks RB, Crowe E (1994) MIRDOSE: personal computer software for internal dose assessment in nuclear medicine [Computer program]</td></tr><tr><td style="white-space:nowrap">113527<a name="dicom-dcim-113527"> </a></td><td>OLINDA-EXM</td><td>Reference authority Stabin MG, Sparks RB, Crowe E (2005) OLINDA/EXM: The Second-Generation Personal Computer Software for Internal Dose Assessment in Nuclear Medicine [Computer program]</td></tr><tr><td style="white-space:nowrap">113528<a name="dicom-dcim-113528"> </a></td><td>Package Insert</td><td>Reference authority The reported organ dose is based on radiopharmaceutical's package insert</td></tr><tr><td style="white-space:nowrap">113529<a name="dicom-dcim-113529"> </a></td><td>Institutionally Approved Estimates</td><td>Reference authority The reported organ dose is based on Institutionally approved estimates from the Radioactive Drug Research Committee (RDRC) of the institution itself</td></tr><tr><td style="white-space:nowrap">113530<a name="dicom-dcim-113530"> </a></td><td>Investigational New Drug</td><td>Reference authority The reported organ dose is based on an Investigation new drug</td></tr><tr><td style="white-space:nowrap">113540<a name="dicom-dcim-113540"> </a></td><td>Activity Measurement Device</td><td>The type of device that performed the activity measurement</td></tr><tr><td style="white-space:nowrap">113541<a name="dicom-dcim-113541"> </a></td><td>Dose Calibrator</td><td>The device that measures the radiation activity of the radiopharmaceutical</td></tr><tr><td style="white-space:nowrap">113542<a name="dicom-dcim-113542"> </a></td><td>Infusion System</td><td>Radiopharmaceutical Infusion System</td></tr><tr><td style="white-space:nowrap">113543<a name="dicom-dcim-113543"> </a></td><td>Generator</td><td>Radioisotope Generator</td></tr><tr><td style="white-space:nowrap">113550<a name="dicom-dcim-113550"> </a></td><td>Fasting Duration</td><td>The number hours the patient has gone without food</td></tr><tr><td style="white-space:nowrap">113551<a name="dicom-dcim-113551"> </a></td><td>Hydration Volume</td><td>The amount of fluids the patient has consumed before the procedure</td></tr><tr><td style="white-space:nowrap">113552<a name="dicom-dcim-113552"> </a></td><td>Recent Physical Activity</td><td>A description of physical activity the patient performed before the start of the procedure, such as that which may affect imaging agent biodistribution</td></tr><tr><td style="white-space:nowrap">113560<a name="dicom-dcim-113560"> </a></td><td>Acute unilateral renal blockage</td><td>Blockage in one of the tubes (ureters) that drain urine from the kidneys</td></tr><tr><td style="white-space:nowrap">113561<a name="dicom-dcim-113561"> </a></td><td>Low Thyroid Uptake</td><td>5% or less Thyroid Uptake of Iodine</td></tr><tr><td style="white-space:nowrap">113562<a name="dicom-dcim-113562"> </a></td><td>High Thyroid Uptake</td><td>25% or higher Thyroid Uptake of Iodine</td></tr><tr><td style="white-space:nowrap">113563<a name="dicom-dcim-113563"> </a></td><td>Severely Jaundiced</td><td>The patient exhibits symptoms severe of jaundice and/or has a Bilirubin &gt;10 mg/dL</td></tr><tr><td style="white-space:nowrap">113568<a name="dicom-dcim-113568"> </a></td><td>Extravasation visible in image</td><td>Extravasation or paravenous administration of the product is visible in the images</td></tr><tr><td style="white-space:nowrap">113570<a name="dicom-dcim-113570"> </a></td><td>Cockroft-Gault Formula estimation of GFR</td><td>The measurement method of the Glomerular Filtration Rate is Cockroft-Gault Formula</td></tr><tr><td style="white-space:nowrap">113571<a name="dicom-dcim-113571"> </a></td><td>CKD-EPI Formula estimation of GFR</td><td>The measurement method of the Glomerular Filtration Rate is CKD-EPI Formula</td></tr><tr><td style="white-space:nowrap">113572<a name="dicom-dcim-113572"> </a></td><td>Glomerular Filtration Rate (MDRD)</td><td>The measurement method of the Glomerular Filtration Rate is MDRD</td></tr><tr><td style="white-space:nowrap">113573<a name="dicom-dcim-113573"> </a></td><td>Glomerular Filtration Rate non-black (MDRD)</td><td>The measurement method of the Glomerular Filtration Rate is non-black MDRD</td></tr><tr><td style="white-space:nowrap">113574<a name="dicom-dcim-113574"> </a></td><td>Glomerular Filtration Rate black (MDRD)</td><td>The measurement method of the Glomerular Filtration Rate is black (MDRD)</td></tr><tr><td style="white-space:nowrap">113575<a name="dicom-dcim-113575"> </a></td><td>Glomerular Filtration Rate female (MDRD)</td><td>The measurement method of the Glomerular Filtration Rate is female (MDRD)</td></tr><tr><td style="white-space:nowrap">113576<a name="dicom-dcim-113576"> </a></td><td>Glomerular Filtration Rate Cystatin-based formula</td><td>The measurement method of the Glomerular Filtration Rate is Cystatin-based formula</td></tr><tr><td style="white-space:nowrap">113577<a name="dicom-dcim-113577"> </a></td><td>Glomerular Filtration Rate Creatinine-based formula (Schwartz)</td><td>The measurement method of the Glomerular Filtration Rate is Creatinine-based formula (Schwartz)</td></tr><tr><td style="white-space:nowrap">113601<a name="dicom-dcim-113601"> </a></td><td>Small: &lt; 32.0 cm lateral thickness</td><td>Small body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image</td></tr><tr><td style="white-space:nowrap">113602<a name="dicom-dcim-113602"> </a></td><td>Medium: 32.0-38.0 cm lateral thickness</td><td>Medium body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image</td></tr><tr><td style="white-space:nowrap">113603<a name="dicom-dcim-113603"> </a></td><td>Large: &gt; 38.0 cm lateral thickness</td><td>Large body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image</td></tr><tr><td style="white-space:nowrap">113605<a name="dicom-dcim-113605"> </a></td><td>Irradiation Event Label</td><td>A human-readable label identifying an irradiation event</td></tr><tr><td style="white-space:nowrap">113606<a name="dicom-dcim-113606"> </a></td><td>Label Type</td><td>The type of a human-readable label</td></tr><tr><td style="white-space:nowrap">113607<a name="dicom-dcim-113607"> </a></td><td>Series Number</td><td>A number that identifies a Series. Corresponds to (0020,0011) in PS3.3</td></tr><tr><td style="white-space:nowrap">113608<a name="dicom-dcim-113608"> </a></td><td>Acquisition Number</td><td>A number that identifies an Acquisition. Corresponds to (0020,0012) in PS3.3</td></tr><tr><td style="white-space:nowrap">113609<a name="dicom-dcim-113609"> </a></td><td>Instance Number</td><td>A number that identifies an Instance. Corresponds to (0020,0013) in PS3.3</td></tr><tr><td style="white-space:nowrap">113611<a name="dicom-dcim-113611"> </a></td><td>Stationary Acquisition</td><td>Acquisition where the X-Ray source does not move in relation to the patient</td></tr><tr><td style="white-space:nowrap">113612<a name="dicom-dcim-113612"> </a></td><td>Stepping Acquisition</td><td>Acquisition where the X-Ray source moves laterally in relation to the patient</td></tr><tr><td style="white-space:nowrap">113613<a name="dicom-dcim-113613"> </a></td><td>Rotational Acquisition</td><td>Acquisition where the X-Ray source moves angularly in relation to the patient</td></tr><tr><td style="white-space:nowrap">113620<a name="dicom-dcim-113620"> </a></td><td>Plane A</td><td>Primary plane of a Biplane acquisition equipment</td></tr><tr><td style="white-space:nowrap">113621<a name="dicom-dcim-113621"> </a></td><td>Plane B</td><td>Secondary plane of a Biplane acquisition equipment</td></tr><tr><td style="white-space:nowrap">113622<a name="dicom-dcim-113622"> </a></td><td>Single Plane</td><td>Single plane acquisition equipment</td></tr><tr><td style="white-space:nowrap">113630<a name="dicom-dcim-113630"> </a></td><td>Continuous</td><td>Continuous X-Ray radiation is applied during an irradiation event</td></tr><tr><td style="white-space:nowrap">113631<a name="dicom-dcim-113631"> </a></td><td>Pulsed</td><td>Pulsed X-Ray radiation is applied during an irradiation event</td></tr><tr><td style="white-space:nowrap">113650<a name="dicom-dcim-113650"> </a></td><td>Strip filter</td><td>Filter with uniform thickness</td></tr><tr><td style="white-space:nowrap">113651<a name="dicom-dcim-113651"> </a></td><td>Wedge filter</td><td>Filter with variation in thickness from one edge to the opposite edge</td></tr><tr><td style="white-space:nowrap">113652<a name="dicom-dcim-113652"> </a></td><td>Butterfly filter</td><td>Filter with two triangular sections</td></tr><tr><td style="white-space:nowrap">113653<a name="dicom-dcim-113653"> </a></td><td>Flat filter</td><td>Filter with uniform thickness that is for spectral filtering only; e.g. filter out low energy portion of the X-Ray that would only contribute to skin dose, but not to image</td></tr><tr><td style="white-space:nowrap">113661<a name="dicom-dcim-113661"> </a></td><td>Outline of lobulations</td><td>A polyline defining the outline of a lobulated finding</td></tr><tr><td style="white-space:nowrap">113662<a name="dicom-dcim-113662"> </a></td><td>Inner limits of fuzzy margin</td><td>A polyline defining the inner limits of a finding with fuzzy margin</td></tr><tr><td style="white-space:nowrap">113663<a name="dicom-dcim-113663"> </a></td><td>Outer limits of fuzzy margin</td><td>A polyline defining the outer limits of a finding with fuzzy margin</td></tr><tr><td style="white-space:nowrap">113664<a name="dicom-dcim-113664"> </a></td><td>Outline of spiculations</td><td>A polyline defining the outline of the spiculations of a finding</td></tr><tr><td style="white-space:nowrap">113665<a name="dicom-dcim-113665"> </a></td><td>Linear spiculation</td><td>A polyline segment graphically indicating the location and direction of a spiculation of a finding</td></tr><tr><td style="white-space:nowrap">113666<a name="dicom-dcim-113666"> </a></td><td>Pixelated spiculations</td><td>A collection of points indicating the pixel locations of the spiculations of a finding</td></tr><tr><td style="white-space:nowrap">113669<a name="dicom-dcim-113669"> </a></td><td>Orthogonal location arc</td><td>Connected line segments indicating the center of location of a finding on an orthogonal view</td></tr><tr><td style="white-space:nowrap">113670<a name="dicom-dcim-113670"> </a></td><td>Orthogonal location arc inner margin</td><td>Connected line segments indicating the inner margin of the location of a finding on an orthogonal view</td></tr><tr><td style="white-space:nowrap">113671<a name="dicom-dcim-113671"> </a></td><td>Orthogonal location arc outer margin</td><td>Connected line segments indicating the outer location of a finding on an orthogonal view</td></tr><tr><td style="white-space:nowrap">113680<a name="dicom-dcim-113680"> </a></td><td>Quality Control Intent</td><td>This procedure is intended to gather data that is used for calibration or other quality control purposes</td></tr><tr><td style="white-space:nowrap">113681<a name="dicom-dcim-113681"> </a></td><td>Phantom</td><td>An artificial subject of an imaging study</td></tr><tr><td style="white-space:nowrap">113682<a name="dicom-dcim-113682"> </a></td><td>ACR Accreditation Phantom - CT</td><td>A phantom acceptable for the ACR Computed Tomography Accreditation program</td></tr><tr><td style="white-space:nowrap">113683<a name="dicom-dcim-113683"> </a></td><td>ACR Accreditation Phantom - MR</td><td>A phantom acceptable for the ACR Magnetic Resonance Imaging Accreditation program</td></tr><tr><td style="white-space:nowrap">113684<a name="dicom-dcim-113684"> </a></td><td>ACR Accreditation Phantom - Mammography</td><td>A phantom acceptable for the ACR Mammography Accreditation program</td></tr><tr><td style="white-space:nowrap">113685<a name="dicom-dcim-113685"> </a></td><td>ACR Accreditation Phantom - Stereotactic Breast Biopsy</td><td>A phantom acceptable for the ACR Stereotactic Breast Biopsy Accreditation program</td></tr><tr><td style="white-space:nowrap">113686<a name="dicom-dcim-113686"> </a></td><td>ACR Accreditation Phantom - ECT</td><td>A phantom acceptable for the ACR SPECT Accreditation program (but not for PET)</td></tr><tr><td style="white-space:nowrap">113687<a name="dicom-dcim-113687"> </a></td><td>ACR Accreditation Phantom - PET</td><td>A phantom acceptable for the ACR PET Accreditation program (but not for SPECT)</td></tr><tr><td style="white-space:nowrap">113688<a name="dicom-dcim-113688"> </a></td><td>ACR Accreditation Phantom - ECT/PET</td><td>A SPECT phantom with a PET faceplate acceptable for both the ACR SPECT and PET Accreditation programs</td></tr><tr><td style="white-space:nowrap">113689<a name="dicom-dcim-113689"> </a></td><td>ACR Accreditation Phantom - PET Faceplate</td><td>A PET faceplate (made to fit an existing flangeless or flanged ECT phantom) acceptable for the ACR PET Accreditation program</td></tr><tr><td style="white-space:nowrap">113690<a name="dicom-dcim-113690"> </a></td><td>IEC Head Dosimetry Phantom</td><td>A phantom used for CTDI measurement in head modes according to IEC 60601-2-44, Ed.2.1 (Head 16 cm diameter Polymethyl methacrylate PMMA)</td></tr><tr><td style="white-space:nowrap">113691<a name="dicom-dcim-113691"> </a></td><td>IEC Body Dosimetry Phantom</td><td>A phantom used for CTDI measurement in body modes according to IEC 60601-2-44, Ed.2.1 (Body 32cm diameter Polymethyl methacrylate PMMA)</td></tr><tr><td style="white-space:nowrap">113692<a name="dicom-dcim-113692"> </a></td><td>NEMA XR21-2000 Phantom</td><td>A phantom in accordance with NEMA standard XR-21-2000</td></tr><tr><td style="white-space:nowrap">113701<a name="dicom-dcim-113701"> </a></td><td>X-Ray Radiation Dose Report</td><td>X-Ray Radiation Dose Report</td></tr><tr><td style="white-space:nowrap">113702<a name="dicom-dcim-113702"> </a></td><td>Accumulated X-Ray Dose Data</td><td>X-Ray dose data accumulated over multiple irradiation events; e.g. for a study or a performed procedure step</td></tr><tr><td style="white-space:nowrap">113704<a name="dicom-dcim-113704"> </a></td><td>Projection X-Ray</td><td>Imaging using a point X-Ray source with a diverging beam projected onto a 2 dimensional detector</td></tr><tr><td style="white-space:nowrap">113705<a name="dicom-dcim-113705"> </a></td><td>Scope of Accumulation</td><td>Entity over which dose accumulation values are integrated</td></tr><tr><td style="white-space:nowrap">113706<a name="dicom-dcim-113706"> </a></td><td>Irradiation Event X-Ray Data</td><td>X-Ray dose data for a single Irradiation Event</td></tr><tr><td style="white-space:nowrap">113710<a name="dicom-dcim-113710"> </a></td><td>Niobium or Niobium compound</td><td>Material containing Niobium or a Niobium compound</td></tr><tr><td style="white-space:nowrap">113711<a name="dicom-dcim-113711"> </a></td><td>Europium or Europium compound</td><td>Material containing Europium or a Europium compound</td></tr><tr><td style="white-space:nowrap">113720<a name="dicom-dcim-113720"> </a></td><td>Calibration Protocol</td><td>Describes the method used to derive the calibration factor</td></tr><tr><td style="white-space:nowrap">113721<a name="dicom-dcim-113721"> </a></td><td>Irradiation Event Type</td><td>Denotes the type of irradiation event recorded</td></tr><tr><td style="white-space:nowrap">113722<a name="dicom-dcim-113722"> </a></td><td>Dose Area Product Total</td><td>Total calculated Dose Area Product (in the scope of the including report)</td></tr><tr><td style="white-space:nowrap">113723<a name="dicom-dcim-113723"> </a></td><td>Calibration Date</td><td>Last calibration Date for the integrated dose meter or dose calculation</td></tr><tr><td style="white-space:nowrap">113724<a name="dicom-dcim-113724"> </a></td><td>Calibration Responsible Party</td><td>Individual or organization responsible for calibration</td></tr><tr><td style="white-space:nowrap">113725<a name="dicom-dcim-113725"> </a></td><td>Dose (RP) Total</td><td>Total Dose related to Reference Point (RP). (in the scope of the including report)</td></tr><tr><td style="white-space:nowrap">113726<a name="dicom-dcim-113726"> </a></td><td>Fluoro Dose Area Product Total</td><td>Total calculated Dose Area Product applied in Fluoroscopy Modes (in the scope of the including report)</td></tr><tr><td style="white-space:nowrap">113727<a name="dicom-dcim-113727"> </a></td><td>Acquisition Dose Area Product Total</td><td>Total calculated Dose Area Product applied in Acquisition Modes (in the scope of the including report)</td></tr><tr><td style="white-space:nowrap">113728<a name="dicom-dcim-113728"> </a></td><td>Fluoro Dose (RP) Total</td><td>Dose applied in Fluoroscopy Modes, related to Reference Point (RP). (in the scope of the including report)</td></tr><tr><td style="white-space:nowrap">113729<a name="dicom-dcim-113729"> </a></td><td>Acquisition Dose (RP) Total</td><td>Dose applied in Acquisition Modes, related to Reference Point (RP). (in the scope of the including report)</td></tr><tr><td style="white-space:nowrap">113730<a name="dicom-dcim-113730"> </a></td><td>Total Fluoro Time</td><td>Total accumulated clock time of Fluoroscopy in the scope of the including report (i.e., the sum of the Irradiation Duration values for accumulated fluoroscopy irradiation events)</td></tr><tr><td style="white-space:nowrap">113731<a name="dicom-dcim-113731"> </a></td><td>Total Number of Radiographic Frames</td><td>Accumulated Count of exposure pulses (single or multi-frame encoded) created from irradiation events performed with high dose (acquisition)</td></tr><tr><td style="white-space:nowrap">113732<a name="dicom-dcim-113732"> </a></td><td>Fluoro Mode</td><td>Mode of application of X-Rays during Fluoroscopy</td></tr><tr><td style="white-space:nowrap">113733<a name="dicom-dcim-113733"> </a></td><td>KVP</td><td>Applied X-Ray Tube voltage at peak of X-Ray generation, in kilovolts; Mean value if measured over multiple peaks (pulses)</td></tr><tr><td style="white-space:nowrap">113734<a name="dicom-dcim-113734"> </a></td><td>X-Ray Tube Current</td><td>Mean value of applied Tube Current</td></tr><tr><td style="white-space:nowrap">113735<a name="dicom-dcim-113735"> </a></td><td>Exposure Time</td><td>Cumulative time the patient has received X-Ray exposure during the irradiation event</td></tr><tr><td style="white-space:nowrap">113736<a name="dicom-dcim-113736"> </a></td><td>Exposure</td><td>Mean value of X-Ray Current Time product</td></tr><tr><td style="white-space:nowrap">113737<a name="dicom-dcim-113737"> </a></td><td>Distance Source to Reference Point</td><td>Distance to the Reference Point (RP) defined according to IEC 60601-2-43 or equipment defined</td></tr><tr><td style="white-space:nowrap">113738<a name="dicom-dcim-113738"> </a></td><td>Dose (RP)</td><td>Dose applied at the Reference Point (RP)</td></tr><tr><td style="white-space:nowrap">113739<a name="dicom-dcim-113739"> </a></td><td>Positioner Primary End Angle</td><td>Positioner Primary Angle at the end of an irradiation event. For further definition see (112011, DCM, &quot;Positioner Primary Angle&quot;)</td></tr><tr><td style="white-space:nowrap">113740<a name="dicom-dcim-113740"> </a></td><td>Positioner Secondary End Angle</td><td>Positioner Secondary Angle at the end of an irradiation event. For further definition see (112012, DCM, &quot;Positioner Secondary Angle&quot;)</td></tr><tr><td style="white-space:nowrap">113742<a name="dicom-dcim-113742"> </a></td><td>Irradiation Duration</td><td>Clock time from the start of loading time of the first pulse until the loading time trailing edge of the final pulse in the same irradiation event. Note Loading time is defined in IEC 60601-1-3:2008, 3.37, and described in IEC 60601-2-54:2009, 203.4.101.3</td></tr><tr><td style="white-space:nowrap">113743<a name="dicom-dcim-113743"> </a></td><td>Patient Orientation</td><td>Orientation of the Patient with respect to Gravity</td></tr><tr><td style="white-space:nowrap">113744<a name="dicom-dcim-113744"> </a></td><td>Patient Orientation Modifier</td><td>Enhances or modifies the Patient orientation specified in Patient Orientation</td></tr><tr><td style="white-space:nowrap">113745<a name="dicom-dcim-113745"> </a></td><td>Patient Table Relationship</td><td>Orientation of the Patient with respect to the Head of the Table</td></tr><tr><td style="white-space:nowrap">113748<a name="dicom-dcim-113748"> </a></td><td>Distance Source to Isocenter</td><td>Distance from the X-Ray Source to the Equipment C-Arm Isocenter.(Center of Rotation)</td></tr><tr><td style="white-space:nowrap">113750<a name="dicom-dcim-113750"> </a></td><td>Distance Source to Detector</td><td>Measured or calculated distance from the X-Ray source to the detector plane in the center of the beam</td></tr><tr><td style="white-space:nowrap">113751<a name="dicom-dcim-113751"> </a></td><td>Table Longitudinal Position</td><td>Table Longitudinal Position with respect to an arbitrary chosen reference by the equipment. Table motion towards LAO is positive assuming that the patient is positioned supine and its head is in normal position</td></tr><tr><td style="white-space:nowrap">113752<a name="dicom-dcim-113752"> </a></td><td>Table Lateral Position</td><td>Table Lateral Position with respect to an arbitrary chosen reference by the equipment. Table motion towards CRA is positive assuming that the patient is positioned supine and its head is in normal position</td></tr><tr><td style="white-space:nowrap">113753<a name="dicom-dcim-113753"> </a></td><td>Table Height Position</td><td>Table Height Position with respect to an arbitrary chosen reference by the equipment in (mm). Table motion downwards is positive</td></tr><tr><td style="white-space:nowrap">113754<a name="dicom-dcim-113754"> </a></td><td>Table Head Tilt Angle</td><td>Angle of the head-feet axis of the table in degrees relative to the horizontal plane. Positive values indicate that the head of the table is upwards</td></tr><tr><td style="white-space:nowrap">113755<a name="dicom-dcim-113755"> </a></td><td>Table Horizontal Rotation Angle</td><td>Rotation of the table in the horizontal plane (clockwise when looking from above the table)</td></tr><tr><td style="white-space:nowrap">113756<a name="dicom-dcim-113756"> </a></td><td>Table Cradle Tilt Angle</td><td>Angle of the left-right axis of the table in degrees relative to the horizontal plane. Positive values indicate that the left of the table is upwards</td></tr><tr><td style="white-space:nowrap">113757<a name="dicom-dcim-113757"> </a></td><td>X-Ray Filter Material</td><td>X-Ray absorbing material used in the filter</td></tr><tr><td style="white-space:nowrap">113758<a name="dicom-dcim-113758"> </a></td><td>X-Ray Filter Thickness Minimum</td><td>The minimum thickness of the X-Ray absorbing material used in the filters</td></tr><tr><td style="white-space:nowrap">113759<a name="dicom-dcim-113759"> </a></td><td>Table Longitudinal End Position</td><td>Table Longitudinal Position at the end of an irradiation event; see (113751, DCM, &quot;Table Longitudinal Position&quot;)</td></tr><tr><td style="white-space:nowrap">113760<a name="dicom-dcim-113760"> </a></td><td>Table Lateral End Position</td><td>Table Lateral Position at the end of an irradiation event; see (113752, DCM, &quot;Table Lateral Position&quot;)</td></tr><tr><td style="white-space:nowrap">113761<a name="dicom-dcim-113761"> </a></td><td>Table Height End Position</td><td>Table Height Position at the end of an irradiation event; see (113753, DCM, &quot;Table Height Position&quot;)</td></tr><tr><td style="white-space:nowrap">113763<a name="dicom-dcim-113763"> </a></td><td>Calibration Uncertainty</td><td>Uncertainty of the 'actual' value</td></tr><tr><td style="white-space:nowrap">113764<a name="dicom-dcim-113764"> </a></td><td>Acquisition Plane</td><td>Identification of Acquisition Plane with Biplane systems</td></tr><tr><td style="white-space:nowrap">113766<a name="dicom-dcim-113766"> </a></td><td>Focal Spot Size</td><td>Nominal Size of Focal Spot of X-Ray Tube</td></tr><tr><td style="white-space:nowrap">113767<a name="dicom-dcim-113767"> </a></td><td>Average X-Ray Tube Current</td><td>Average X-Ray Tube Current averaged over time for pulse or for continuous Fluoroscopy</td></tr><tr><td style="white-space:nowrap">113768<a name="dicom-dcim-113768"> </a></td><td>Number of Pulses</td><td>Number of pulses applied by X-Ray systems during an irradiation event (acquisition run or pulsed fluoro)</td></tr><tr><td style="white-space:nowrap">113769<a name="dicom-dcim-113769"> </a></td><td>Irradiation Event UID</td><td>Unique identification of a single irradiation event</td></tr><tr><td style="white-space:nowrap">113770<a name="dicom-dcim-113770"> </a></td><td>Column Angulation</td><td>Angle of the X-Ray beam in degree relative to an orthogonal axis to the detector plane</td></tr><tr><td style="white-space:nowrap">113771<a name="dicom-dcim-113771"> </a></td><td>X-Ray Filters</td><td>Devices used to modify the energy or energy distribution of X-Rays</td></tr><tr><td style="white-space:nowrap">113772<a name="dicom-dcim-113772"> </a></td><td>X-Ray Filter Type</td><td>Type of filter(s) inserted into the X-Ray beam; e.g. wedges</td></tr><tr><td style="white-space:nowrap">113773<a name="dicom-dcim-113773"> </a></td><td>X-Ray Filter Thickness Maximum</td><td>The maximum thickness of the X-Ray absorbing material used in the filters</td></tr><tr><td style="white-space:nowrap">113780<a name="dicom-dcim-113780"> </a></td><td>Reference Point Definition</td><td>System provided definition of the Reference Point used for Dose calculations</td></tr><tr><td style="white-space:nowrap">113788<a name="dicom-dcim-113788"> </a></td><td>Collimated Field Height</td><td>Distance between the collimator blades in pixel column direction as projected at the detector plane</td></tr><tr><td style="white-space:nowrap">113789<a name="dicom-dcim-113789"> </a></td><td>Collimated Field Width</td><td>Distance between the collimator blades in pixel row direction as projected at the detector plane</td></tr><tr><td style="white-space:nowrap">113790<a name="dicom-dcim-113790"> </a></td><td>Collimated Field Area</td><td>Collimated field area at image receptor. Area for compatibility with IEC 60601-2-43</td></tr><tr><td style="white-space:nowrap">113791<a name="dicom-dcim-113791"> </a></td><td>Pulse Rate</td><td>Pulse rate applied by equipment during Fluoroscopy</td></tr><tr><td style="white-space:nowrap">113792<a name="dicom-dcim-113792"> </a></td><td>Distance Source to Table Plane</td><td>Measured or calculated distance from the X-Ray source to the table plane in the center of the beam</td></tr><tr><td style="white-space:nowrap">113793<a name="dicom-dcim-113793"> </a></td><td>Pulse Width</td><td>(Average) X-Ray pulse width</td></tr><tr><td style="white-space:nowrap">113794<a name="dicom-dcim-113794"> </a></td><td>Dose Measurement Device</td><td>Calibrated device to perform dose measurements</td></tr><tr><td style="white-space:nowrap">113795<a name="dicom-dcim-113795"> </a></td><td>Acquired Image</td><td>Image acquired during a specified event</td></tr><tr><td style="white-space:nowrap">113800<a name="dicom-dcim-113800"> </a></td><td>DLP to E conversion via MC computation</td><td>Effective Dose evaluation from the product of Dose Length Product (DLP) and the Effective Dose Conversion Factor (E/DLP in units of mSv/mGy-cm), where the ratio is derived by means of Monte Carlo computations</td></tr><tr><td style="white-space:nowrap">113801<a name="dicom-dcim-113801"> </a></td><td>CTDIfreeair to E conversion via MC computation</td><td>Effective Dose evaluation from the product of the Mean CTDIfreeair and the ratio E/CTDIfreeair (mSv/mGy), where the ratio is derived by means of Monte Carlo computations</td></tr><tr><td style="white-space:nowrap">113802<a name="dicom-dcim-113802"> </a></td><td>DLP to E conversion via measurement</td><td>Effective Dose evaluation from the product of Dose Length Product (DLP) and the Effective Dose Conversion Factor (E/DLP in units of mSv/mGy-cm), where the ratio is derived by means of dosimetric measurements with an anthropomorphic phantom</td></tr><tr><td style="white-space:nowrap">113803<a name="dicom-dcim-113803"> </a></td><td>CTDIfreeair to E conversion via measurement</td><td>Effective Dose evaluation from the product of the Mean CTDIfreeair and the ratio E/CTDIfreeair (mSv/mGy), where the ratio is derived by means of dosimetric measurements with an anthropomorphic phantom</td></tr><tr><td style="white-space:nowrap">113804<a name="dicom-dcim-113804"> </a></td><td>Sequenced Acquisition</td><td>The CT acquisition was performed by acquiring single or multi detector data while rotating the source about the gantry while the table is not moving. Additional slices are acquired by incrementing the table position and again rotating the source about the gantry while the table is not moving</td></tr><tr><td style="white-space:nowrap">113805<a name="dicom-dcim-113805"> </a></td><td>Constant Angle Acquisition</td><td>The CT acquisition was performed by holding the source at a constant angle and moving the table to obtain a projection image; e.g. localizer</td></tr><tr><td style="white-space:nowrap">113806<a name="dicom-dcim-113806"> </a></td><td>Stationary Acquisition</td><td>The CT acquisition was performed by holding the table at a constant position and acquiring multiple slices over time at the same location</td></tr><tr><td style="white-space:nowrap">113807<a name="dicom-dcim-113807"> </a></td><td>Free Acquisition</td><td>The CT acquisition was performed while rotating the source about the gantry while the table movement is under direct control of a human operator or under the control of an analysis application; e.g. fluoro</td></tr><tr><td style="white-space:nowrap">113808<a name="dicom-dcim-113808"> </a></td><td>ICRP Pub 60</td><td>Reference authority 1990 Recommendations of the International Commission on Radiological Protection (ICRP Publication 60, published as the Annals of the ICRP Vol. 21, No. 1-3, Pergamon Press,1991)</td></tr><tr><td style="white-space:nowrap">113809<a name="dicom-dcim-113809"> </a></td><td>Start of X-Ray Irradiation</td><td>Start, DateTime of the first X-Ray Irradiation Event of the accumulation within a Study</td></tr><tr><td style="white-space:nowrap">113810<a name="dicom-dcim-113810"> </a></td><td>End of X-Ray Irradiation</td><td>End, DateTime of the last X-Ray Irradiation Event of the accumulation within a Study</td></tr><tr><td style="white-space:nowrap">113811<a name="dicom-dcim-113811"> </a></td><td>CT Accumulated Dose Data</td><td>X-Ray dose accumulated over multiple CT irradiation events; e.g. for a study or a performed procedure step</td></tr><tr><td style="white-space:nowrap">113812<a name="dicom-dcim-113812"> </a></td><td>Total Number of Irradiation Events</td><td>Total number of events during the defined scope of accumulation</td></tr><tr><td style="white-space:nowrap">113813<a name="dicom-dcim-113813"> </a></td><td>CT Dose Length Product Total</td><td>The total dose length product defined scope of accumulation</td></tr><tr><td style="white-space:nowrap">113814<a name="dicom-dcim-113814"> </a></td><td>CT Effective Dose Total</td><td>The total Effective Dose at the defined scope of accumulation</td></tr><tr><td style="white-space:nowrap">113815<a name="dicom-dcim-113815"> </a></td><td>Patient Model</td><td>Identification of the reference-patient model used when Effective Dose is evaluated via Monte Carlo calculations or from a Dose Length Product conversion factor based on Monte Carlo calculations</td></tr><tr><td style="white-space:nowrap">113816<a name="dicom-dcim-113816"> </a></td><td>Condition Effective Dose measured</td><td>References the physical phantom and the type of dosimeter used when measurements are done to establish Effective Dose Conversion Factors (E/DLP) or ratios E/CTDIfreeair</td></tr><tr><td style="white-space:nowrap">113817<a name="dicom-dcim-113817"> </a></td><td>Effective Dose Phantom Type</td><td>Type of Effective Dose phantom used</td></tr><tr><td style="white-space:nowrap">113818<a name="dicom-dcim-113818"> </a></td><td>Dosimeter Type</td><td>Type of dosimeter used</td></tr><tr><td style="white-space:nowrap">113819<a name="dicom-dcim-113819"> </a></td><td>CT Acquisition</td><td>General description of the CT Irradiation event</td></tr><tr><td style="white-space:nowrap">113820<a name="dicom-dcim-113820"> </a></td><td>CT Acquisition Type</td><td>Method of the CT acquisition</td></tr><tr><td style="white-space:nowrap">113821<a name="dicom-dcim-113821"> </a></td><td>X-Ray Filter Aluminum Equivalent</td><td>Thickness of an equivalent filter in mm in Aluminum</td></tr><tr><td style="white-space:nowrap">113822<a name="dicom-dcim-113822"> </a></td><td>CT Acquisition Parameters</td><td>General description of the acquisition parameters</td></tr><tr><td style="white-space:nowrap">113823<a name="dicom-dcim-113823"> </a></td><td>Number of X-Ray Sources</td><td>Number of X-Ray sources</td></tr><tr><td style="white-space:nowrap">113824<a name="dicom-dcim-113824"> </a></td><td>Exposure Time</td><td>Total time the patient has received X-Ray exposure during the irradiation event</td></tr><tr><td style="white-space:nowrap">113825<a name="dicom-dcim-113825"> </a></td><td>Scanning Length</td><td>Length of the table travel during the entire tube loading, according to IEC 60601-2-44 Note Scanning Length might be longer than the programmed acquisition length (Length of Reconstructable Volume)</td></tr><tr><td style="white-space:nowrap">113826<a name="dicom-dcim-113826"> </a></td><td>Nominal Single Collimation Width</td><td>The value of the nominal width referenced to the location of the isocenter along the z axis of a single row of acquired data in mm</td></tr><tr><td style="white-space:nowrap">113827<a name="dicom-dcim-113827"> </a></td><td>Nominal Total Collimation Width</td><td>The value of the nominal width referenced to the location of the isocenter along the z axis of the total collimation in mm over the area of active X-Ray detection</td></tr><tr><td style="white-space:nowrap">113828<a name="dicom-dcim-113828"> </a></td><td>Pitch Factor</td><td>For Spiral scanning: Pitch Factor = (Table Feed per Rotation (mm)) /(Nominal Total Collimation Width (mm)) For Sequenced scanning: Pitch Factor = (Table Feed per single Sequenced scan (mm)) /(Nominal Total Collimation Width (mm))</td></tr><tr><td style="white-space:nowrap">113829<a name="dicom-dcim-113829"> </a></td><td>CT Dose</td><td>General description of CT dose values</td></tr><tr><td style="white-space:nowrap">113830<a name="dicom-dcim-113830"> </a></td><td>Mean CTDIvol</td><td>&quot;Mean CTDIvol&quot; refers to the average value of the CTDIvol associated with this acquisition</td></tr><tr><td style="white-space:nowrap">113831<a name="dicom-dcim-113831"> </a></td><td>CT X-Ray Source Parameters</td><td>Identification, tube-potential, tube-current, and exposure-time parameters associated with an X-Ray source during an acquisition</td></tr><tr><td style="white-space:nowrap">113832<a name="dicom-dcim-113832"> </a></td><td>Identification of the X-Ray Source</td><td>Identifies the particular X-Ray source (in a multi-source CT system) for which the set of X-Ray source parameter values is reported</td></tr><tr><td style="white-space:nowrap">113833<a name="dicom-dcim-113833"> </a></td><td>Maximum X-Ray Tube Current</td><td>Maximum X-Ray tube current</td></tr><tr><td style="white-space:nowrap">113834<a name="dicom-dcim-113834"> </a></td><td>Exposure Time per Rotation</td><td>The exposure time for one rotation of the source around the object in s</td></tr><tr><td style="white-space:nowrap">113835<a name="dicom-dcim-113835"> </a></td><td>CTDIw Phantom Type</td><td>A label describing the type of phantom used for CTDIW measurement according to IEC 60601-2-44 (Head 16 cm diameter PMMA, Body 32 cm diameter PMMA)</td></tr><tr><td style="white-space:nowrap">113836<a name="dicom-dcim-113836"> </a></td><td>CTDIfreeair Calculation Factor</td><td>The CTDIfreeair Calculation Factor is the CTDIfreeair per mAs, expressed in units of mGy/mAs. The CTDIfreeair Calculation Factor may be used in one method calculating Dose</td></tr><tr><td style="white-space:nowrap">113837<a name="dicom-dcim-113837"> </a></td><td>Mean CTDIfreeair</td><td>The average value of the free-in-air CTDI associated with this acquisition</td></tr><tr><td style="white-space:nowrap">113838<a name="dicom-dcim-113838"> </a></td><td>DLP</td><td>Dose Length Product (DLP), expressed in mGy-cm, is an index characterizing the product of the CTDIvol and the length scanned. For Spiral scanning, DLP = CTDIvol x Scanning Length. For Sequenced scanning, DLP = CTDIvol x Nominal Total Collimation Width x Cumulative Exposure Time / Exposure Time per Rotation. For Stationary and Free scanning, DLP = CTDIvol x Nominal Total Collimation Width</td></tr><tr><td style="white-space:nowrap">113839<a name="dicom-dcim-113839"> </a></td><td>Effective Dose</td><td>Effective dose in mSv</td></tr><tr><td style="white-space:nowrap">113840<a name="dicom-dcim-113840"> </a></td><td>Effective Dose Conversion Factor</td><td>Effective Dose per DLP, reference value for Effective Dose calculation, expressed in mSv/mGY.cm</td></tr><tr><td style="white-space:nowrap">113841<a name="dicom-dcim-113841"> </a></td><td>ICRP Pub 103</td><td>Effective Dose Reference authority 2007 Recommendations of the International Commission on Radiological Protection (ICRP Publication 103, published as the Annals of the ICRP Vol. 37, No. 2-4, Elsevier, 2007)</td></tr><tr><td style="white-space:nowrap">113842<a name="dicom-dcim-113842"> </a></td><td>X-Ray Modulation Type</td><td>The type of exposure modulation used for the purpose of limiting the dose</td></tr><tr><td style="white-space:nowrap">113845<a name="dicom-dcim-113845"> </a></td><td>Exposure Index</td><td>Measure of the detector response to radiation in the relevant image region of an image acquired with a digital X-Ray imaging system as defined in IEC 62494-1; see PS3.3 definition of Exposure Index Macro</td></tr><tr><td style="white-space:nowrap">113846<a name="dicom-dcim-113846"> </a></td><td>Target Exposure Index</td><td>The target value used to calculate the Deviation Index as defined in IEC 62494-1; see PS3.3 definition of Exposure Index Macro</td></tr><tr><td style="white-space:nowrap">113847<a name="dicom-dcim-113847"> </a></td><td>Deviation Index</td><td>A scaled representation of the accuracy of the Exposure Index compared to the Target Exposure Index as defined in IEC 62494-1; see PS3.3 definition of Exposure Index Macro</td></tr><tr><td style="white-space:nowrap">113850<a name="dicom-dcim-113850"> </a></td><td>Irradiation Authorizing</td><td>The clinician responsible for determining that the irradiating procedure was appropriate for the indications</td></tr><tr><td style="white-space:nowrap">113851<a name="dicom-dcim-113851"> </a></td><td>Irradiation Administering</td><td>The person responsible for the administration of radiation</td></tr><tr><td style="white-space:nowrap">113852<a name="dicom-dcim-113852"> </a></td><td>Irradiation Event</td><td>An irradiation event is the loading of X-Ray equipment caused by a single continuous actuation of the equipment's irradiation switch, from the start of the loading time of the first pulse until the loading time trailing edge of the final pulse. Any automatic on-off switching of the irradiation source during the event is not treated as separate events, rather the event includes the time between start and stop of irradiation as triggered by the user; e.g. a pulsed fluoro X-Ray acquisition shall be treated as a single irradiation event</td></tr><tr><td style="white-space:nowrap">113853<a name="dicom-dcim-113853"> </a></td><td>Irradiation Event UID</td><td>Unique Identifier of an Irradiation Event</td></tr><tr><td style="white-space:nowrap">113854<a name="dicom-dcim-113854"> </a></td><td>Source of Dose Information</td><td>Method by which dose-related details of an Irradiation Event were obtained</td></tr><tr><td style="white-space:nowrap">113855<a name="dicom-dcim-113855"> </a></td><td>Total Acquisition Time</td><td>Total accumulated acquisition clock time in the scope of the including report (i.e., the sum of the Irradiation Duration values for accumulated acquisition irradiation events)</td></tr><tr><td style="white-space:nowrap">113856<a name="dicom-dcim-113856"> </a></td><td>Automated Data Collection</td><td>Direct recording of data by a relevant system</td></tr><tr><td style="white-space:nowrap">113857<a name="dicom-dcim-113857"> </a></td><td>Manual Entry</td><td>Recording of data by a human operator, including manual transcription of electronic data</td></tr><tr><td style="white-space:nowrap">113858<a name="dicom-dcim-113858"> </a></td><td>MPPS Content</td><td>The data is taken from an MPPS SOP Instance</td></tr><tr><td style="white-space:nowrap">113859<a name="dicom-dcim-113859"> </a></td><td>Irradiating Device</td><td>A device exposing a patient to ionizing radiation</td></tr><tr><td style="white-space:nowrap">113860<a name="dicom-dcim-113860"> </a></td><td>15cm from Isocenter toward Source</td><td>15cm from the isocenter towards the X-Ray source; See IEC 60601-2-43</td></tr><tr><td style="white-space:nowrap">113861<a name="dicom-dcim-113861"> </a></td><td>30cm in Front of Image Input Surface</td><td>30cm in front (towards the tube) of the input surface of the image receptor; See FDA Federal Performance Standard for Diagnostic X-Ray Systems 1020.32(d) (7)</td></tr><tr><td style="white-space:nowrap">113862<a name="dicom-dcim-113862"> </a></td><td>1cm above Tabletop</td><td>1cm above the patient tabletop or cradle; See FDA Federal Performance Standard for Diagnostic X-Ray Systems 1020.32(d) (7)</td></tr><tr><td style="white-space:nowrap">113862<a name="dicom-dcim-113862"> </a></td><td>1cm above Tabletop</td><td>1cm above the patient tabletop or cradle; See FDA Federal Performance Standard for Diagnostic X-Ray Systems 
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    <display value="General Microscopy"/>
    <definition value="General Microscopy device"/>
  </concept>
  <concept>
    <code value="H"/>
    <display value="Hermaphrodite"/>
    <definition value="Hermaphrodite"/>
  </concept>
  <concept>
    <code value="HC"/>
    <display value="Hard Copy"/>
    <definition value="Hard Copy"/>
  </concept>
  <concept>
    <code value="HD"/>
    <display value="Hemodynamic Waveform"/>
    <definition value="Hemodynamic Waveform acquisition device"/>
  </concept>
  <concept>
    <code value="IO"/>
    <display value="Intra-oral Radiography"/>
    <definition value="Intra-oral Radiography device"/>
  </concept>
  <concept>
    <code value="IVUS"/>
    <display value="Intravascular Ultrasound"/>
    <definition value="Intravascular Ultrasound device"/>
  </concept>
  <concept>
    <code value="KER"/>
    <display value="Keratometry"/>
    <definition value="Keratometry device"/>
  </concept>
  <concept>
    <code value="KO"/>
    <display value="Key Object Selection"/>
    <definition value="Key Object Selection object"/>
  </concept>
  <concept>
    <code value="LEN"/>
    <display value="Lensometry"/>
    <definition value="Lensometry device"/>
  </concept>
  <concept>
    <code value="LOG"/>
    <display value="Procedure Logging"/>
    <definition value="Procedure Logging device; includes cath lab logging"/>
  </concept>
  <concept>
    <code value="LP"/>
    <display value="Laparoscopy"/>
    <definition value="Laparoscopy"/>
  </concept>
  <concept>
    <code value="LS"/>
    <display value="Laser surface scan"/>
    <definition value="Laser surface scan device"/>
  </concept>
  <concept>
    <code value="M"/>
    <display value="Male"/>
    <definition value="Male sex"/>
  </concept>
  <concept>
    <code value="MA"/>
    <display value="Magnetic resonance angiography"/>
    <definition value="Magnetic resonance angiography"/>
  </concept>
  <concept>
    <code value="MC"/>
    <display value="Male changed to Female"/>
    <definition value="Male sex changed to Female sex"/>
  </concept>
  <concept>
    <code value="MCD"/>
    <display value="Media Creation Device"/>
    <definition
                value="A device that creates DICOM PS3.10 interchange media; e.g. a CD creator that is managed by the Media Creation Management Service Class"/>
  </concept>
  <concept>
    <code value="MEDIM"/>
    <display value="Portable Media Importer Equipment"/>
    <definition
                value="Equipment that retrieved and imported objects from interchange Media"/>
  </concept>
  <concept>
    <code value="MG"/>
    <display value="Mammography"/>
    <definition value="Mammography device"/>
  </concept>
  <concept>
    <code value="MP"/>
    <display value="Male Pseudohermaphrodite"/>
    <definition value="Male Pseudohermaphrodite"/>
  </concept>
  <concept>
    <code value="MR"/>
    <display value="Magnetic Resonance"/>
    <definition value="Magnetic Resonance device"/>
  </concept>
  <concept>
    <code value="MS"/>
    <display value="Magnetic resonance spectroscopy"/>
    <definition value="Magnetic resonance spectroscopy"/>
  </concept>
  <concept>
    <code value="NEARLINE"/>
    <display value="Nearline"/>
    <definition
                value="Instances need to be retrieved from relatively slow media such as optical disk or tape"/>
  </concept>
  <concept>
    <code value="NM"/>
    <display value="Nuclear Medicine"/>
    <definition value="Nuclear Medicine device"/>
  </concept>
  <concept>
    <code value="OAM"/>
    <display value="Ophthalmic Axial Measurements"/>
    <definition
                value="Measurements of the axial length of the eye, which are done by various devices"/>
  </concept>
  <concept>
    <code value="OCT"/>
    <display value="Optical Coherence Tomography"/>
    <definition
                value="Modality device that uses an interferometric, non-invasive optical tomographic technique to image 2D slices and 3D volumes of tissue using visible and near visible frequencies"/>
  </concept>
  <concept>
    <code value="OFFLINE"/>
    <display value="Offline"/>
    <definition
                value="Instances need to be retrieved by manual intervention"/>
  </concept>
  <concept>
    <code value="ONLINE"/>
    <display value="Online"/>
    <definition value="Instances are immediately available"/>
  </concept>
  <concept>
    <code value="OP"/>
    <display value="Ophthalmic photography"/>
    <definition value="Ophthalmic photography modality"/>
  </concept>
  <concept>
    <code value="OPM"/>
    <display value="Ophthalmic Mapping"/>
    <definition
                value="Modality device that measures corneal topography, corneal or retinal thickness, and other similar parameters that are typically displayed as maps"/>
  </concept>
  <concept>
    <code value="OPR"/>
    <display value="Ophthalmic Refraction"/>
    <definition
                value="Modality device that measures the refractive characteristics of the eye"/>
  </concept>
  <concept>
    <code value="OPT"/>
    <display value="Ophthalmic Tomography"/>
    <definition
                value="Tomography of the eye acquired by a modality that is based on light and optical principles. Tomography based on other principles, such as ultrasound, is excluded"/>
  </concept>
  <concept>
    <code value="OPV"/>
    <display value="Ophthalmic Visual Field"/>
    <definition
                value="Modality device that measures visual fields and perform visual perimetry"/>
  </concept>
  <concept>
    <code value="OT"/>
    <display value="Other Modality"/>
    <definition value="Other Modality device"/>
  </concept>
  <concept>
    <code value="PR"/>
    <display value="Presentation State"/>
    <definition value="Presentation State object"/>
  </concept>
  <concept>
    <code value="PRINT"/>
    <display value="Hard Copy Print Server"/>
    <definition
                value="Hard Copy Print Server; includes printers with embedded DICOM print server"/>
  </concept>
  <concept>
    <code value="PT"/>
    <display value="Positron emission tomography"/>
    <definition value="Positron emission tomography (PET) device"/>
  </concept>
  <concept>
    <code value="PX"/>
    <display value="Panoramic X-Ray"/>
    <definition value="Panoramic X-Ray device"/>
  </concept>
  <concept>
    <code value="REG"/>
    <display value="Registration"/>
    <definition value="Registration"/>
  </concept>
  <concept>
    <code value="RF"/>
    <display value="Radiofluoroscopy"/>
    <definition value="Radiofluoroscopy device"/>
  </concept>
  <concept>
    <code value="RG"/>
    <display value="Radiographic imaging"/>
    <definition value="Radiographic imaging (conventional film/screen)"/>
  </concept>
  <concept>
    <code value="RT"/>
    <display value="Radiation Therapy Device"/>
    <definition
                value="Radiation Therapy Device; includes linear accelerator, proton therapy"/>
  </concept>
  <concept>
    <code value="RTDOSE"/>
    <display value="Radiotherapy Dose"/>
    <definition value="Radiotherapy Dose"/>
  </concept>
  <concept>
    <code value="RTIMAGE"/>
    <display value="Radiotherapy Image"/>
    <definition value="Radiotherapy Imaging device; includes portal imaging"/>
  </concept>
  <concept>
    <code value="RTPLAN"/>
    <display value="Radiotherapy Plan"/>
    <definition value="Radiotherapy Plan"/>
  </concept>
  <concept>
    <code value="RTRECORD"/>
    <display value="Radiotherapy Treatment Record"/>
    <definition value="Radiotherapy Treatment Record"/>
  </concept>
  <concept>
    <code value="RTSTRUCT"/>
    <display value="Radiotherapy Structure Set"/>
    <definition value="Radiotherapy Structure Set"/>
  </concept>
  <concept>
    <code value="SEG"/>
    <display value="Segmentation"/>
    <definition value="Segmentation"/>
  </concept>
  <concept>
    <code value="SM"/>
    <display value="Slide Microscopy"/>
    <definition value="Slide Microscopy"/>
  </concept>
  <concept>
    <code value="SMR"/>
    <display value="Stereometric Relationship"/>
    <definition value="Stereometric image pairing modality"/>
  </concept>
  <concept>
    <code value="SR"/>
    <display value="Structured Report Document"/>
    <definition value="Structured Report Document"/>
  </concept>
  <concept>
    <code value="SRF"/>
    <display value="Subjective Refraction"/>
    <definition value="Subjective Refraction device"/>
  </concept>
  <concept>
    <code value="ST"/>
    <display value="Single-photon emission computed tomography"/>
    <definition
                value="Single-photon emission computed tomography (SPECT) device"/>
  </concept>
  <concept>
    <code value="TG"/>
    <display value="Thermography"/>
    <definition value="Thermography device"/>
  </concept>
  <concept>
    <code value="U"/>
    <display value="Unknown Sex"/>
    <definition value="Unknown Sex"/>
  </concept>
  <concept>
    <code value="UNAVAILABLE"/>
    <display value="Unavailable"/>
    <definition value="Instances cannot be retrieved"/>
  </concept>
  <concept>
    <code value="US"/>
    <display value="Ultrasound"/>
    <definition value="Ultrasound device"/>
  </concept>
  <concept>
    <code value="VA"/>
    <display value="Visual Acuity"/>
    <definition value="Visual Acuity device"/>
  </concept>
  <concept>
    <code value="VF"/>
    <display value="Videofluorography"/>
    <definition value="Videofluorography"/>
  </concept>
  <concept>
    <code value="VIDD"/>
    <display value="Video Tape Digitizer Equipment"/>
    <definition value="Equipment that digitizes video tape and imports it"/>
  </concept>
  <concept>
    <code value="WSD"/>
    <display value="Workstation"/>
    <definition value="Workstation"/>
  </concept>
  <concept>
    <code value="XA"/>
    <display value="X-Ray Angiography"/>
    <definition value="X-Ray Angiography device"/>
  </concept>
  <concept>
    <code value="XC"/>
    <display value="External-camera Photography"/>
    <definition value="External-camera Photography device"/>
  </concept>
  <concept>
    <code value="109001"/>
    <display value="Digital timecode (NOS)"/>
    <definition
                value="A signal transmitted for the purpose of interchange of the current time, not specific to any source or methodology"/>
  </concept>
  <concept>
    <code value="109002"/>
    <display value="ECG-based gating signal, processed"/>
    <definition
                value="A signal that is generated for each detection of a heart beat"/>
  </concept>
  <concept>
    <code value="109003"/>
    <display value="IRIG-B timecode"/>
    <definition
                value="A signal transmitted by the Inter-Range Instrumentation Group for the purpose of synchronizing time clocks"/>
  </concept>
  <concept>
    <code value="109004"/>
    <display value="X-Ray Fluoroscopy On Signal"/>
    <definition
                value="A signal that indicated that X-Ray source has been activated for fluoroscopy use"/>
  </concept>
  <concept>
    <code value="109005"/>
    <display value="X-Ray On Trigger"/>
    <definition
                value="A signal that indicated that the X-Ray source has been activated for image recording"/>
  </concept>
  <concept>
    <code value="109006"/>
    <display value="Differential signal"/>
    <definition value="An electrical signal derived from two electrodes"/>
  </concept>
  <concept>
    <code value="109007"/>
    <display value="His bundle electrogram"/>
    <definition
                value="An electrophysiological recording from the HIS nerve bundle"/>
  </concept>
  <concept>
    <code value="109008"/>
    <display value="Monopole signal"/>
    <definition
                value="An electrical signal from one electrode relative to an indifferent potential"/>
  </concept>
  <concept>
    <code value="109009"/>
    <display value="Pacing (electrical) stimulus, voltage"/>
    <definition value="The voltage stimulus during cardiac pacing"/>
  </concept>
  <concept>
    <code value="109010"/>
    <display value="Radio frequency ablation, power"/>
    <definition value="The power injected during RF ablation procedure"/>
  </concept>
  <concept>
    <code value="109011"/>
    <display value="Voltage measurement by basket catheter"/>
    <definition
                value="Electrophysiological signals acquired using a multi-splined catheter each equipped with multiple electrodes"/>
  </concept>
  <concept>
    <code value="109012"/>
    <display value="Voltage measurement by mapping catheter"/>
    <definition
                value="Electrophysiological signals acquired using a steerable catheter"/>
  </concept>
  <concept>
    <code value="109013"/>
    <display value="Voltage measurement, NOS"/>
    <definition value="A voltage measurement not otherwise specified"/>
  </concept>
  <concept>
    <code value="109014"/>
    <display value="35% of thermal CO"/>
    <definition
                value="A signal point that is 35% of the peak thermal cardiac output signal"/>
  </concept>
  <concept>
    <code value="109015"/>
    <display value="70% of thermal CO"/>
    <definition
                value="A signal point that is 70% of the peak thermal cardiac output signal"/>
  </concept>
  <concept>
    <code value="109016"/>
    <display value="A wave peak pressure"/>
    <definition
                value="The peak pressure of each heart beat in the atrium caused by the atrial contraction"/>
  </concept>
  <concept>
    <code value="109017"/>
    <display value="A wave pressure, average"/>
    <definition value="The average of several A wave pressure measurements"/>
  </concept>
  <concept>
    <code value="109018"/>
    <display value="Beat detected (accepted)"/>
    <definition
                value="An identified cardiac beat used in the determination of a measurement"/>
  </concept>
  <concept>
    <code value="109019"/>
    <display value="Beat detected (rejected)"/>
    <definition
                value="An identified cardiac beat not used in the determination of a measurement"/>
  </concept>
  <concept>
    <code value="109020"/>
    <display value="Diastolic pressure, average"/>
    <definition
                value="The average of several diastolic pressure measurements"/>
  </concept>
  <concept>
    <code value="109021"/>
    <display value="Diastolic pressure nadir"/>
    <definition
                value="The lowest pressure value excluding any undershoot artifact"/>
  </concept>
  <concept>
    <code value="109022"/>
    <display value="End diastole"/>
    <definition
                value="The moment at the end of the diastolic phase of the cardiac cycle"/>
  </concept>
  <concept>
    <code value="109023"/>
    <display value="End of expiration"/>
    <definition value="The moment at the end of respiratory expiration"/>
  </concept>
  <concept>
    <code value="109024"/>
    <display value="End of inspiration"/>
    <definition value="The moment at the end of respiratory inspiration"/>
  </concept>
  <concept>
    <code value="109025"/>
    <display value="Max dp/dt"/>
    <definition value="The maximum positive rate of change of pressure"/>
  </concept>
  <concept>
    <code value="109026"/>
    <display value="Max neg dp/dt"/>
    <definition value="The maximum negative rate of change of pressure"/>
  </concept>
  <concept>
    <code value="109027"/>
    <display value="Mean blood pressure"/>
    <definition
                value="The average blood pressure value, generally over 2 or more seconds"/>
  </concept>
  <concept>
    <code value="109028"/>
    <display value="Peak of thermal cardiac output bolus"/>
    <definition
                value="The peak change in blood temperature during a thermal cardiac output measurement"/>
  </concept>
  <concept>
    <code value="109029"/>
    <display value="Start of expiration"/>
    <definition value="The moment respiratory expiration begins"/>
  </concept>
  <concept>
    <code value="109030"/>
    <display value="Start of inspiration"/>
    <definition value="The moment of respiratory inspiration begins"/>
  </concept>
  <concept>
    <code value="109031"/>
    <display value="Start of thermal cardiac output bolus"/>
    <definition
                value="The first discernible blood temperature change following the injectate during a thermal cardiac output measurement"/>
  </concept>
  <concept>
    <code value="109032"/>
    <display value="Systolic pressure, average"/>
    <definition
                value="The average of several systolic blood pressure measurements"/>
  </concept>
  <concept>
    <code value="109033"/>
    <display value="Systolic peak pressure"/>
    <definition
                value="The highest systolic blood pressure value excluding any overshoot artifact"/>
  </concept>
  <concept>
    <code value="109034"/>
    <display value="V wave peak pressure"/>
    <definition
                value="The peak pressure of each heart beat in the atrium caused by the filling of the atrium"/>
  </concept>
  <concept>
    <code value="109035"/>
    <display value="V wave pressure, average"/>
    <definition value="The average of several V wave pressure measurements"/>
  </concept>
  <concept>
    <code value="109036"/>
    <display value="Valve close"/>
    <definition value="The moment at which a heart valve closes"/>
  </concept>
  <concept>
    <code value="109037"/>
    <display value="Valve open"/>
    <definition value="The moment at which a heart valve opens"/>
  </concept>
  <concept>
    <code value="109038"/>
    <display value="Ablation off"/>
    <definition value="The moment when RF ablation current is turned off"/>
  </concept>
  <concept>
    <code value="109039"/>
    <display value="Ablation on"/>
    <definition value="The moment when RF ablation current is turned on"/>
  </concept>
  <concept>
    <code value="109040"/>
    <display value="HIS bundle wave"/>
    <definition
                value="The moment in the cardiac cycle when the HIS bundle nerves depolarize"/>
  </concept>
  <concept>
    <code value="109041"/>
    <display value="P wave"/>
    <definition
                value="The surface electrocardiogram of the atrial contraction"/>
  </concept>
  <concept>
    <code value="109042"/>
    <display value="Q wave"/>
    <definition
                value="The first negative deflection of the electrocardiogram caused by ventricular depolarization"/>
  </concept>
  <concept>
    <code value="109043"/>
    <display value="R wave"/>
    <definition
                value="The first positive deflection the electrocardiogram caused by ventricular depolarization"/>
  </concept>
  <concept>
    <code value="109044"/>
    <display value="S wave"/>
    <definition value="The first negative deflection after the R wave"/>
  </concept>
  <concept>
    <code value="109045"/>
    <display value="Start of atrial contraction"/>
    <definition value="The beginning of the atrial contraction"/>
  </concept>
  <concept>
    <code value="109046"/>
    <display value="Start of atrial contraction (subsequent)"/>
    <definition
                value="The beginning of the second atrial contraction of two consecutive beats"/>
  </concept>
  <concept>
    <code value="109047"/>
    <display value="Stimulation at rate 1 interval"/>
    <definition
                value="The stimulation interval during cardiac stimulation first used in a pacing train"/>
  </concept>
  <concept>
    <code value="109048"/>
    <display value="Stimulation at rate 2 interval"/>
    <definition
                value="The stimulation interval different from the first stimulation interval used in a pacing train"/>
  </concept>
  <concept>
    <code value="109049"/>
    <display value="Stimulation at rate 3 interval"/>
    <definition
                value="A stimulation interval different from and subsequent to the second interval in a pacing train"/>
  </concept>
  <concept>
    <code value="109050"/>
    <display value="Stimulation at rate 4 interval"/>
    <definition
                value="Describes a stimulation interval different from and subsequent to the third interval in a pacing train"/>
  </concept>
  <concept>
    <code value="109051"/>
    <display value="T wave"/>
    <definition
                value="The electrocardiogram deflection caused by ventricular repolarization"/>
  </concept>
  <concept>
    <code value="109052"/>
    <display value="V wave"/>
    <definition
                value="The peak pressure of each heart beat monitored in the atrium caused by the filling of the atrium"/>
  </concept>
  <concept>
    <code value="109053"/>
    <display value="V wave of next beat"/>
    <definition
                value="The second V wave measurement of two consecutive beats"/>
  </concept>
  <concept>
    <code value="109054"/>
    <display value="Patient State"/>
    <definition
                value="A description of the physiological condition of the patient"/>
  </concept>
  <concept>
    <code value="109055"/>
    <display value="Protocol Stage"/>
    <definition
                value="The exercise level during a progressive cardiac stress test"/>
  </concept>
  <concept>
    <code value="109056"/>
    <display value="Stress Protocol"/>
    <definition
                value="A series of physiological challenges designed to progressively increase the work of the heart"/>
  </concept>
  <concept>
    <code value="109057"/>
    <display value="Catheterization Procedure Phase"/>
    <definition value="A subpart of a cardiac catheterization procedure"/>
  </concept>
  <concept>
    <code value="109058"/>
    <display value="Contrast Phase"/>
    <definition
                value="The subpart of a cardiac catheterization procedure in which a radio-opaque contrast medium is injected into the patient"/>
  </concept>
  <concept>
    <code value="109059"/>
    <display value="Physiological challenges"/>
    <definition
                value="Physical changes administered to a patient in order to elicit an physiological response"/>
  </concept>
  <concept>
    <code value="109060"/>
    <display value="Procedure Step Number"/>
    <definition
                value="Enumeration of a subpart of a catheterization procedure"/>
  </concept>
  <concept>
    <code value="109061"/>
    <display value="EP Procedure Phase"/>
    <definition value="A subpart of an electrophysiological procedure"/>
  </concept>
  <concept>
    <code value="109063"/>
    <display value="Pulse train definition"/>
    <definition
                value="A means of defining a series of cardiac stimulation pulses"/>
  </concept>
  <concept>
    <code value="109070"/>
    <display value="End of systole"/>
    <definition value="End of the contraction phase of the cardiac cycle"/>
  </concept>
  <concept>
    <code value="109071"/>
    <display value="Indicator mean transit time"/>
    <definition
                value="Time for a median particle to travel from point of injection to point of detection"/>
  </concept>
  <concept>
    <code value="109072"/>
    <display value="Tau"/>
    <definition value="The time constant of isovolumic pressure fall"/>
  </concept>
  <concept>
    <code value="109073"/>
    <display value="V max myocardial"/>
    <definition value="Maximum velocity of myocardial contractility"/>
  </concept>
  <concept>
    <code value="109080"/>
    <display value="Real time acquisition"/>
    <definition
                value="Total time for the acquisition is shorter than cardiac cycle, no gating is applied; see Cardiac Synchronization Technique (0018,9037)"/>
  </concept>
  <concept>
    <code value="109081"/>
    <display value="Prospective gating"/>
    <definition
                value="Certain thresholds have been set for a gating window that defines the acceptance of measurement data during the acquisition; see Cardiac Synchronization Technique (0018,9037)"/>
  </concept>
  <concept>
    <code value="109082"/>
    <display value="Retrospective gating"/>
    <definition
                value="Certain thresholds have been set for a gating window that defines the acceptance of measurement data after the acquisition; see Cardiac Synchronization Technique (0018,9037)"/>
  </concept>
  <concept>
    <code value="109083"/>
    <display value="Paced"/>
    <definition
                value="There is a constant RR interval, which makes thresholding not required; see Cardiac Synchronization Technique (0018,9037); e.g. Pacemaker"/>
  </concept>
  <concept>
    <code value="109091"/>
    <display value="Cardiac Stress State"/>
    <definition
                value="Imaging after injection of tracer during increased cardiac workload or increased myocardial blood flow, achieved by either exercise or pharmacologic means"/>
  </concept>
  <concept>
    <code value="109092"/>
    <display value="Reinjection State"/>
    <definition
                value="Imaging after injection of additional tracer under resting conditions"/>
  </concept>
  <concept>
    <code value="109093"/>
    <display value="Redistribution State"/>
    <definition
                value="Imaging after allowing a moderate amount of time for tracer to move from its initial sites of uptake. Example: For Thallium imaging this would correspond to imaging 2-6 hours after injection"/>
  </concept>
  <concept>
    <code value="109094"/>
    <display value="Delayed Redistribution State"/>
    <definition
                value="Imaging after allowing an extended amount of time for tracer to move from its initial sites of uptake. Example: For Thallium imaging this would correspond to imaging more than 6 hours after injection"/>
  </concept>
  <concept>
    <code value="109095"/>
    <display value="Peak stress state"/>
    <definition value="Peak cardiac stress state"/>
  </concept>
  <concept>
    <code value="109096"/>
    <display value="Recovery state"/>
    <definition value="Recovery from cardiac stress"/>
  </concept>
  <concept>
    <code value="109101"/>
    <display value="Acquisition Equipment"/>
    <definition
                value="Equipment that originally acquired the data stored within composite instances; e.g. a CT, MR or Ultrasound modality"/>
  </concept>
  <concept>
    <code value="109102"/>
    <display value="Processing Equipment"/>
    <definition
                value="Equipment that has processed composite instances to create new composite instances; e.g. a 3D Workstation"/>
  </concept>
  <concept>
    <code value="109103"/>
    <display value="Modifying Equipment"/>
    <definition
                value="Equipment that has modified existing composite instances (without creating new composite instances); e.g. a QA Station or Archive"/>
  </concept>
  <concept>
    <code value="109104"/>
    <display value="De-identifying Equipment"/>
    <definition
                value="Equipment that has modified an existing composite instance to remove patient identifying information"/>
  </concept>
  <concept>
    <code value="109105"/>
    <display value="Frame Extracting Equipment"/>
    <definition
                value="Equipment that has processed composite instances to create new composite instances by extracting selected frames from the original instance"/>
  </concept>
  <concept>
    <code value="109106"/>
    <display value="Enhanced Multi-frame Conversion Equipment"/>
    <definition
                value="Equipment that has processed composite instances to create new composite instances by converting classic single frame images to enhanced multi-frame image, or vice versa and updating other instances to maintain referential integrity"/>
  </concept>
  <concept>
    <code value="109110"/>
    <display value="Voice"/>
    <definition
                value="The sound of a human's speech, recorded during a procedure"/>
  </concept>
  <concept>
    <code value="109111"/>
    <display value="Operator's narrative"/>
    <definition
                value="The voice of a device operator, recorded during a procedure"/>
  </concept>
  <concept>
    <code value="109112"/>
    <display value="Ambient room environment"/>
    <definition
                value="The ambient sound recorded during a procedure, which may or may not include voice and other types of sound"/>
  </concept>
  <concept>
    <code value="109113"/>
    <display value="Doppler audio"/>
    <definition value="The Doppler waveform recorded as an audible signal"/>
  </concept>
  <concept>
    <code value="109114"/>
    <display value="Phonocardiogram"/>
    <definition value="The sound of the human heart beating"/>
  </concept>
  <concept>
    <code value="109115"/>
    <display value="Physiological audio signal"/>
    <definition value="Any sound made by the human body"/>
  </concept>
  <concept>
    <code value="109116"/>
    <display value="Arterial Pulse Waveform"/>
    <definition
                value="A digitized signal from the patient arterial system collected through pulse oximetry or other means"/>
  </concept>
  <concept>
    <code value="109117"/>
    <display value="Respiration Waveform"/>
    <definition
                value="A digitized signal from the patient respiratory system representing respiration"/>
  </concept>
  <concept>
    <code value="109120"/>
    <display value="On admission to unit"/>
    <definition
                value="The occasion on which a procedure was performed on admission to a specialist unit; e.g. intensive care"/>
  </concept>
  <concept>
    <code value="109121"/>
    <display value="On discharge"/>
    <definition
                value="The occasion on which a procedure was performed on discharge from hospital as an in-patient"/>
  </concept>
  <concept>
    <code value="109122"/>
    <display value="On discharge from unit"/>
    <definition
                value="The occasion on which a procedure was performed on discharge from a specialist unit; e.g. intensive care"/>
  </concept>
  <concept>
    <code value="109123"/>
    <display value="Pre-intervention"/>
    <definition
                value="The occasion on which a procedure was performed immediately prior to non-surgical intervention; e.g, percutaneous angioplasty, biopsy"/>
  </concept>
  <concept>
    <code value="109124"/>
    <display value="Post-intervention"/>
    <definition
                value="The occasion on which a procedure was performed immediately after to non-surgical intervention; e.g, percutaneous angioplasty, biopsy"/>
  </concept>
  <concept>
    <code value="109125"/>
    <display value="At last appointment"/>
    <definition
                value="The occasion on which a procedure was performed at the most recent outpatient visit"/>
  </concept>
  <concept>
    <code value="109132"/>
    <display value="Joint position method"/>
    <definition
                value="The active or passive joint positioning during acquisition"/>
  </concept>
  <concept>
    <code value="109133"/>
    <display value="Physical force"/>
    <definition value="A physical force applied during acquisition"/>
  </concept>
  <concept>
    <code value="109134"/>
    <display value="Prior to voiding"/>
    <definition value="Prior to voiding"/>
  </concept>
  <concept>
    <code value="109135"/>
    <display value="Post voiding"/>
    <definition value="Post voiding"/>
  </concept>
  <concept>
    <code value="109136"/>
    <display value="Neutral musculoskeletal position"/>
    <definition value="Neutral musculoskeletal position"/>
  </concept>
  <concept>
    <code value="109200"/>
    <display value="America Kennel Club"/>
    <definition value="America Kennel Club"/>
  </concept>
  <concept>
    <code value="109201"/>
    <display value="America's Pet Registry Inc."/>
    <definition value="America's Pet Registry Inc"/>
  </concept>
  <concept>
    <code value="109202"/>
    <display value="American Canine Association"/>
    <definition value="American Canine Association"/>
  </concept>
  <concept>
    <code value="109203"/>
    <display value="American Purebred Registry"/>
    <definition value="American Purebred Registry"/>
  </concept>
  <concept>
    <code value="109204"/>
    <display value="American Rare Breed Association"/>
    <definition value="American Rare Breed Association"/>
  </concept>
  <concept>
    <code value="109205"/>
    <display value="Animal Registry Unlimited"/>
    <definition value="Animal Registry Unlimited"/>
  </concept>
  <concept>
    <code value="109206"/>
    <display value="Animal Research Foundation"/>
    <definition value="Animal Research Foundation"/>
  </concept>
  <concept>
    <code value="109207"/>
    <display value="Canadian Border Collie Association"/>
    <definition value="Canadian Border Collie Association"/>
  </concept>
  <concept>
    <code value="109208"/>
    <display value="Canadian Kennel Club"/>
    <definition value="Canadian Kennel Club"/>
  </concept>
  <concept>
    <code value="109209"/>
    <display value="Canadian Livestock Records Association"/>
    <definition value="Canadian Livestock Records Association"/>
  </concept>
  <concept>
    <code value="109210"/>
    <display value="Canine Federation of Canada"/>
    <definition value="Canine Federation of Canada"/>
  </concept>
  <concept>
    <code value="109211"/>
    <display value="Continental Kennel Club"/>
    <definition value="Continental Kennel Club"/>
  </concept>
  <concept>
    <code value="109212"/>
    <display value="Dog Registry of America"/>
    <definition value="Dog Registry of America"/>
  </concept>
  <concept>
    <code value="109213"/>
    <display value="Federation of International Canines"/>
    <definition value="Federation of International Canines"/>
  </concept>
  <concept>
    <code value="109214"/>
    <display value="International Progressive Dog Breeders' Alliance"/>
    <definition value="International Progressive Dog Breeders' Alliance"/>
  </concept>
  <concept>
    <code value="109215"/>
    <display value="National Kennel Club"/>
    <definition value="National Kennel Club"/>
  </concept>
  <concept>
    <code value="109216"/>
    <display value="North American Purebred Dog Registry"/>
    <definition value="North American Purebred Dog Registry"/>
  </concept>
  <concept>
    <code value="109217"/>
    <display value="United All Breed Registry"/>
    <definition value="United All Breed Registry"/>
  </concept>
  <concept>
    <code value="109218"/>
    <display value="United Kennel Club"/>
    <definition value="United Kennel Club"/>
  </concept>
  <concept>
    <code value="109219"/>
    <display value="Universal Kennel Club International"/>
    <definition value="Universal Kennel Club International"/>
  </concept>
  <concept>
    <code value="109220"/>
    <display value="Working Canine Association of Canada"/>
    <definition value="Working Canine Association of Canada"/>
  </concept>
  <concept>
    <code value="109221"/>
    <display value="World Kennel Club"/>
    <definition value="World Kennel Club"/>
  </concept>
  <concept>
    <code value="109222"/>
    <display value="World Wide Kennel Club"/>
    <definition value="World Wide Kennel Club"/>
  </concept>
  <concept>
    <code value="109701"/>
    <display value="Overall image quality evaluation"/>
    <definition
                value="Evaluation of overall image quality as described in section 7.3.2 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109702"/>
    <display value="Grayscale resolution evaluation"/>
    <definition
                value="Visual verification of sufficient grayscale resolution based on 8 and 10-bit markers as described in section 7.3.3 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109703"/>
    <display value="Luminance response evaluation"/>
    <definition
                value="Visual evaluation of luminance response using the TG18-CT test pattern as described in section 7.3.4 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109704"/>
    <display value="Luminance uniformity evaluation"/>
    <definition
                value="Visual detection of luminance non-uniformities as described in section 7.3.5 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109705"/>
    <display value="Chromaticity evaluation"/>
    <definition
                value="Visual verification of color uniformity as described in section 7.3.6 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109706"/>
    <display value="Pixel faults evaluation"/>
    <definition
                value="Visual detection of defective pixels on dark (TG18-UN80) and bright (TG18-UN10) images as described in section 7.3.7 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109707"/>
    <display value="Veiling glare evaluation"/>
    <definition
                value="Visual evaluation of veiling glare by looking at low contrast objects on 2 test patterns as described in section 7.3.8 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109708"/>
    <display value="Geometrical image evaluation"/>
    <definition
                value="Visual evaluation of geometry, phase/clock correction and clipping as described in section 7.3.9 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109709"/>
    <display value="Angular viewing evaluation"/>
    <definition
                value="Visual evaluation of viewing angle as described in section 7.3.10 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109710"/>
    <display value="Clinical evaluation"/>
    <definition
                value="Visual evaluation of the appearance of clinical images as described in section 7.3.11 of [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109801"/>
    <display value="TG18-QC Pattern"/>
    <definition
                value="AAPM TG18-QC Pattern used for evaluation of resolution, luminance, distortion, artifacts. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109802"/>
    <display value="TG18-BR Pattern"/>
    <definition
                value="AAPM TG18-BR Pattern used for the evaluation of the display of low-contrast, fine-detail image structures See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109803"/>
    <display value="TG18-PQC Pattern"/>
    <definition
                value="AAPM TG18-PQC Pattern used for evaluation of resolution, luminance, contrast transfer for prints. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109804"/>
    <display value="TG18-CT Pattern"/>
    <definition
                value="AAPM TG18-CT Pattern used for evaluation of luminance response. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109805"/>
    <display value="TG18-LN8-01 Pattern"/>
    <definition
                value="The 1st image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109806"/>
    <display value="TG18-LN8-02 Pattern"/>
    <definition
                value="The 2nd image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109807"/>
    <display value="TG18-LN8-03 Pattern"/>
    <definition
                value="The 3rd image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109808"/>
    <display value="TG18-LN8-04 Pattern"/>
    <definition
                value="The 4th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109809"/>
    <display value="TG18-LN8-05 Pattern"/>
    <definition
                value="The 5th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109810"/>
    <display value="TG18-LN8-06 Pattern"/>
    <definition
                value="The 6th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109811"/>
    <display value="TG18-LN8-07 Pattern"/>
    <definition
                value="The 7th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109812"/>
    <display value="TG18-LN8-08 Pattern"/>
    <definition
                value="The 8th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109813"/>
    <display value="TG18-LN8-09 Pattern"/>
    <definition
                value="The 9th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109814"/>
    <display value="TG18-LN8-10 Pattern"/>
    <definition
                value="The 10th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration series. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109815"/>
    <display value="TG18-LN8-11 Pattern"/>
    <definition
                value="The 11th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109816"/>
    <display value="TG18-LN8-12 Pattern"/>
    <definition
                value="The 12th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109817"/>
    <display value="TG18-LN8-13 Pattern"/>
    <definition
                value="The 13th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109818"/>
    <display value="TG18-LN8-14 Pattern"/>
    <definition
                value="The 14th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109819"/>
    <display value="TG18-LN8-15 Pattern"/>
    <definition
                value="The 15th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109820"/>
    <display value="TG18-LN8-16 Pattern"/>
    <definition
                value="The 16th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109821"/>
    <display value="TG18-LN8-17 Pattern"/>
    <definition
                value="The 17th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109822"/>
    <display value="TG18-LN8-18 Pattern"/>
    <definition
                value="The 18th image in the AAPM TG18-LN8- set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109823"/>
    <display value="TG18-LN12-01 Pattern"/>
    <definition
                value="The 1st image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109824"/>
    <display value="TG18-LN12-02 Pattern"/>
    <definition
                value="The 2 nd image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109825"/>
    <display value="TG18-LN12-03 Pattern"/>
    <definition
                value="The 3rd image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109826"/>
    <display value="TG18-LN12-04 Pattern"/>
    <definition
                value="The 4th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109827"/>
    <display value="TG18-LN12-05 Pattern"/>
    <definition
                value="The 5th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109828"/>
    <display value="TG18-LN12-06 Pattern"/>
    <definition
                value="The 6th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109829"/>
    <display value="TG18-LN12-07 Pattern"/>
    <definition
                value="The 7th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109830"/>
    <display value="TG18-LN12-08 Pattern"/>
    <definition
                value="The 8th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109831"/>
    <display value="TG18-LN12-09 Pattern"/>
    <definition
                value="The 9th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109832"/>
    <display value="TG18-LN12-10 Pattern"/>
    <definition
                value="The 10th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109833"/>
    <display value="TG18-LN12-11 Pattern"/>
    <definition
                value="The 11th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109834"/>
    <display value="TG18-LN12-12 Pattern"/>
    <definition
                value="The 12th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109835"/>
    <display value="TG18-LN12-13 Pattern"/>
    <definition
                value="The 13th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109836"/>
    <display value="TG18-LN12-14 Pattern"/>
    <definition
                value="The 14th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109837"/>
    <display value="TG18-LN12-15 Pattern"/>
    <definition
                value="The 15th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109838"/>
    <display value="TG18-LN12-16 Pattern"/>
    <definition
                value="The 16th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109839"/>
    <display value="TG18-LN12-17 Pattern"/>
    <definition
                value="The 17th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109840"/>
    <display value="TG18-LN12-18 Pattern"/>
    <definition
                value="The 18th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109841"/>
    <display value="TG18-UN10 Pattern"/>
    <definition
                value="The AAPM TG18-UN10 Pattern used for evaluation of luminance and color uniformity, and angular response. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109842"/>
    <display value="TG18-UN80 Pattern"/>
    <definition
                value="The AAPM TG18-UN80 Pattern used for evaluation of luminance and color uniformity, and angular response. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109843"/>
    <display value="TG18-UNL10 Pattern"/>
    <definition
                value="The AAPM TG18-UNL10 Pattern is the AAPM TG-18 UN10 Pattern with added defining lines. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109844"/>
    <display value="TG18-UNL80 Pattern"/>
    <definition
                value="The AAPM TG18-UNL80 Pattern is the AAPM TG-18 UN80 Pattern with added defining lines. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109845"/>
    <display value="TG18-AD Pattern"/>
    <definition
                value="The AAPM TG18-AD Pattern used for visual evaluation of the reflection of ambient light from the display. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109846"/>
    <display value="TG18-MP Pattern"/>
    <definition
                value="The AAPM TG18-MP Pattern used for evaluation of Luminance response (bit-depth resolution). See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109847"/>
    <display value="TG18-RH10 Pattern"/>
    <definition
                value="The AAPM TG18-RH10 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 10% luminance level. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109848"/>
    <display value="TG18-RH50 Pattern"/>
    <definition
                value="The AAPM TG18-RH50 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 50% luminance level. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109849"/>
    <display value="TG18-RH89 Pattern"/>
    <definition
                value="The AAPM TG18-RH89 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 89% luminance level. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109850"/>
    <display value="TG18-RV10 Pattern"/>
    <definition
                value="The AAPM TG18-RV10 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 10% luminance level. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109851"/>
    <display value="TG18-RV50 Pattern"/>
    <definition
                value="The AAPM TG18-RV50 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 50% luminance level. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109852"/>
    <display value="TG18-RV89 Pattern"/>
    <definition
                value="The AAPM TG18-RV89 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 89% luminance level. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109853"/>
    <display value="TG18-PX Pattern"/>
    <definition
                value="The AAPM TG18-PX Pattern used for the assessment of display resolution. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109854"/>
    <display value="TG18-CX Pattern"/>
    <definition
                value="The AAPM TG18-CX Pattern used to assess display resolution and resolution uniformity. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109855"/>
    <display value="TG18-LPH10 Pattern"/>
    <definition
                value="The AAPM TG18-LPH10 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 10% background level of the maximum pixel value. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109856"/>
    <display value="TG18-LPH50 Pattern"/>
    <definition
                value="The AAPM TG18-LPH50 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 50% positive contrast against 10% background level of the maximum pixel value. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109857"/>
    <display value="TG18-LPH89 Pattern"/>
    <definition
                value="The AAPM TG18-LPH89 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 89% background level of the maximum pixel value. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109858"/>
    <display value="TG18-LPV10 Pattern"/>
    <definition
                value="The AAPM TG18-LPV10 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 10% background level of the maximum pixel value. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109859"/>
    <display value="TG18-LPV50 Pattern"/>
    <definition
                value="The AAPM TG18-LPV50 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 50% background level of the maximum pixel value. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109860"/>
    <display value="TG18-LPV89 Pattern"/>
    <definition
                value="The AAPM TG18-LPV89 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 89% background level of the maximum pixel value. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109861"/>
    <display value="TG18-AFC Pattern"/>
    <definition
                value="The AAPM TG18-AFC Pattern used to assess display noise. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109862"/>
    <display value="TG18-NS10 Pattern"/>
    <definition
                value="The AAPM TG18-NS10 Pattern is AAPM TG18-RV10/RH10 with only difference being the absence of the single line at the center of the measurement area. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109863"/>
    <display value="TG18-NS50 Pattern"/>
    <definition
                value="The AAPM TG18-NS50 Pattern is AAPM TG18-RV50/RH50 with only difference being the absence of the single line at the center of the measurement area. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109864"/>
    <display value="TG18-NS89 Pattern"/>
    <definition
                value="The AAPM TG18-NS89 Pattern is AAPM TG18-RV89/RH89 with only difference being the absence of the single line at the center of the measurement area. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109865"/>
    <display value="TG18-GV Pattern"/>
    <definition
                value="The TG18-GV Pattern used to assess display veiling. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109866"/>
    <display value="TG18-GVN Pattern"/>
    <definition
                value="The TG18-GVN Pattern used to assess display veiling. This pattern is identical to AAPM TG18-GV Pattern except that the large-diameter white circle is replaced with a black circle, creating a completely black pattern except for the presence of low-contrast targets. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109867"/>
    <display value="TG18-GQ Pattern"/>
    <definition
                value="The TG18-GQ Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GV except that is lacks the central low-contrast objects. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109868"/>
    <display value="TG18-GQN Pattern"/>
    <definition
                value="TG18-GQN Pattern used for the quantitative assessment of veiling glare. This pattern is identical to AAPM TG18-GQ Pattern except that the large-diameter white circle is replaced with a black circle, creating a completely black pattern except for the presence of low-contrast targets. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109869"/>
    <display value="TG18-GQB Pattern"/>
    <definition
                value="The TG18-GQB Pattern used for the quantitative assessment of veiling glare. This pattern is identical to AAPM TG18-GQ Pattern except eliminating the central black circle. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109870"/>
    <display value="TG18-GA03 Pattern"/>
    <definition
                value="The TG18-GA03 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 3. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109871"/>
    <display value="TG18-GA05 Pattern"/>
    <definition
                value="The TG18-GA05 Pattern This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 5. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109872"/>
    <display value="TG18-GA08 Pattern"/>
    <definition
                value="The TG18-GA08 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 8. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109873"/>
    <display value="TG18-GA10 Pattern"/>
    <definition
                value="The TG18-GA10 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 10. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109874"/>
    <display value="TG18-GA15 Pattern"/>
    <definition
                value="The TG18-GA15 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 15"/>
  </concept>
  <concept>
    <code value="109875"/>
    <display value="TG18-GA20 Pattern"/>
    <definition
                value="The TG18-GA20 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 20. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109876"/>
    <display value="TG18-GA25 Pattern"/>
    <definition
                value="The TG18-GA25 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 25. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109877"/>
    <display value="TG18-GA30 Pattern"/>
    <definition
                value="The TG18-GA30 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 30. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109878"/>
    <display value="TG18-CH Image"/>
    <definition
                value="The AAPM TG18-CH Image is a reference anatomical PA chest image. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109879"/>
    <display value="TG18-KN Image"/>
    <definition
                value="The AAPM TG18-KN Image is a reference anatomical knee image. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109880"/>
    <display value="TG18-MM1 Image"/>
    <definition
                value="The AAPM TG18-MM1 Image is a reference anatomical mammogram image. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109881"/>
    <display value="TG18-MM2 Image"/>
    <definition
                value="The AAPM TG18-MM2 Image is a reference anatomical mammogram image. See [AAPM OR 03]"/>
  </concept>
  <concept>
    <code value="109901"/>
    <display value="OIQ Pattern"/>
    <definition
                value="The IEC OIQ Pattern is used as an alternative to the TG18-QC Pattern. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109902"/>
    <display value="ANG Pattern"/>
    <definition
                value="The IEC ANG Pattern used for angular viewing evaluation. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109903"/>
    <display value="GD Pattern"/>
    <definition
                value="The IEC GD Pattern used for geometrical image evaluation. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109904"/>
    <display value="BN01 Pattern"/>
    <definition
                value="The IEC BN01 Pattern is used as analternative to the TG18-LN-01 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109905"/>
    <display value="BN02 Pattern"/>
    <definition
                value="The IEC BN02 Pattern is used as analternative to the TG18-LN-02 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109906"/>
    <display value="BN03 Pattern"/>
    <definition
                value="The IEC BN03 Pattern is used as analternative to the TG18-LN-03 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109907"/>
    <display value="BN04 Pattern"/>
    <definition
                value="The IEC BN04 Pattern is used as analternative to the TG18-LN-04 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109908"/>
    <display value="BN05 Pattern"/>
    <definition
                value="The IEC BN05 Pattern is used as analternative to the TG18-LN-05 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109909"/>
    <display value="BN06 Pattern"/>
    <definition
                value="The IEC BN06 Pattern is used as analternative to the TG18-LN-06 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109910"/>
    <display value="BN07 Pattern"/>
    <definition
                value="The IEC BN07 Pattern is used as analternative to the TG18-LN-07 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109911"/>
    <display value="BN08 Pattern"/>
    <definition
                value="The IEC BN08 Pattern is used as analternative to the TG18-LN-08 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109912"/>
    <display value="BN09 Pattern"/>
    <definition
                value="The IEC BN09 Pattern is used as analternative to the TG18-LN-09 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109913"/>
    <display value="BN10 Pattern"/>
    <definition
                value="The IEC BN10 Pattern is used as analternative to the TG18-LN-10 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109914"/>
    <display value="BN11 Pattern"/>
    <definition
                value="The IEC BN11 Pattern is used as analternative to the TG18-LN-11 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109915"/>
    <display value="BN12 Pattern"/>
    <definition
                value="The IEC BN12 Pattern is used as analternative to the TG18-LN-12 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109916"/>
    <display value="BN13 Pattern"/>
    <definition
                value="The IEC BN13 Pattern is used as analternative to the TG18-LN-13 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109917"/>
    <display value="BN14 Pattern"/>
    <definition
                value="The IEC BN14 Pattern is used as analternative to the TG18-LN-14 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109918"/>
    <display value="BN15 Pattern"/>
    <definition
                value="The IEC BN15 Pattern is used as analternative to the TG18-LN-15 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109919"/>
    <display value="BN16 Pattern"/>
    <definition
                value="The IEC BN16 Pattern is used as analternative to the TG18-LN-16 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109920"/>
    <display value="BN17 Pattern"/>
    <definition
                value="The IEC BN17 Pattern is used as analternative to the TG18-LN-17 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109921"/>
    <display value="BN18 Pattern"/>
    <definition
                value="The IEC BN18 Pattern is used as analternative to the TG18-LN-18 Pattern, to avoid the use of a cone or baffle with LCDs. See [IEC 62563-1]"/>
  </concept>
  <concept>
    <code value="109931"/>
    <display value="DIN Grayscale Pattern"/>
    <definition
                value="Test image &quot;Bild 2&quot; for the gray-scale reproduction of imaging devices. See [DIN 6868-57]"/>
  </concept>
  <concept>
    <code value="109932"/>
    <display value="DIN Geometry Pattern"/>
    <definition
                value="Test image &quot;Bild 3&quot; for the geometrical imaging properties of imaging devices. See [DIN 6868-57]"/>
  </concept>
  <concept>
    <code value="109933"/>
    <display value="DIN Resolution Pattern"/>
    <definition
                value="Test image &quot;Bild 5&quot; for displaying the spatial and contrast resolution as well as the line structure of imaging devices. See [DIN 6868-57]"/>
  </concept>
  <concept>
    <code value="109941"/>
    <display value="White Pattern"/>
    <definition
                value="An alternative to AAPM TG18-UN80, specified at 100% of maximum pixel value"/>
  </concept>
  <concept>
    <code value="109943"/>
    <display value="SMPTE Pattern"/>
    <definition
                value="A standard display test pattern. See [SMPTE RP133]. A pattern is available at http://www.dclunie.com/images/smpte.512.512.8.gif"/>
  </concept>
  <concept>
    <code value="109991"/>
    <display value="CRT Display"/>
    <definition
                value="A Display Device that displays images on a Cathode Ray Tube"/>
  </concept>
  <concept>
    <code value="109992"/>
    <display value="Liquid Crystal Display"/>
    <definition
                value="A Display Device that displays images on a Liquid Crystal Display"/>
  </concept>
  <concept>
    <code value="109993"/>
    <display value="Plasma Display"/>
    <definition
                value="A Display Device that displays images on a Plasma Display"/>
  </concept>
  <concept>
    <code value="109994"/>
    <display value="OLED"/>
    <definition
                value="A Display Device that displays images on an Organic Light Emitting Diode based display"/>
  </concept>
  <concept>
    <code value="109995"/>
    <display value="DLP Rear Projection System"/>
    <definition
                value="A Display Device that projects images on a surface from behind using a Digital Light Processing Projector"/>
  </concept>
  <concept>
    <code value="109996"/>
    <display value="DLP Front Projection System"/>
    <definition
                value="A Display Device that projects images on a surface from in front using a Digital Light Processing Projector"/>
  </concept>
  <concept>
    <code value="109997"/>
    <display value="CRT Rear Projection System"/>
    <definition
                value="A Display Device that projects images on a surface from behind using a Cathode Ray Tube"/>
  </concept>
  <concept>
    <code value="109998"/>
    <display value="CRT Front Projection System"/>
    <definition
                value="A Display Device that projects images on a surface from in front using a Cathode Ray Tube"/>
  </concept>
  <concept>
    <code value="109999"/>
    <display value="Other Projection System"/>
    <definition
                value="A Display Device that projects images on a surface from an unspecified direction using an unspecified means"/>
  </concept>
  <concept>
    <code value="110001"/>
    <display value="Image Processing"/>
    <definition value="Image processing work item"/>
  </concept>
  <concept>
    <code value="110002"/>
    <display value="Quality Control"/>
    <definition value="Quality control work item"/>
  </concept>
  <concept>
    <code value="110003"/>
    <display value="Computer Aided Diagnosis"/>
    <definition value="Computer aided diagnosis work item"/>
  </concept>
  <concept>
    <code value="110004"/>
    <display value="Computer Aided Detection"/>
    <definition value="Computer aided detection work item"/>
  </concept>
  <concept>
    <code value="110005"/>
    <display value="Interpretation"/>
    <definition value="Interpretation work item"/>
  </concept>
  <concept>
    <code value="110006"/>
    <display value="Transcription"/>
    <definition value="Transcription work item"/>
  </concept>
  <concept>
    <code value="110007"/>
    <display value="Report Verification"/>
    <definition value="Report verification work item"/>
  </concept>
  <concept>
    <code value="110008"/>
    <display value="Print"/>
    <definition value="Print work item"/>
  </concept>
  <concept>
    <code value="110009"/>
    <display value="No subsequent Workitems"/>
    <definition value="There will be no more work items scheduled"/>
  </concept>
  <concept>
    <code value="110010"/>
    <display value="Film"/>
    <definition value="Film type of output"/>
  </concept>
  <concept>
    <code value="110011"/>
    <display value="Dictation"/>
    <definition value="Dictation type of output"/>
  </concept>
  <concept>
    <code value="110012"/>
    <display value="Transcription"/>
    <definition value="Transcription type of output"/>
  </concept>
  <concept>
    <code value="110013"/>
    <display value="Media Import"/>
    <definition
                value="The procedure to read DICOM instances from DICOM interchange media, coerce identifying attributes into the local namespace if necessary, and make the instances available"/>
  </concept>
  <concept>
    <code value="110020"/>
    <display value="Sheet Film Digitized"/>
    <definition value="Digitization of Sheet Film"/>
  </concept>
  <concept>
    <code value="110021"/>
    <display value="Cine Film Digitized"/>
    <definition value="Digitization of Cine Film"/>
  </concept>
  <concept>
    <code value="110022"/>
    <display value="Video Tape Digitized"/>
    <definition value="Digitization of Video Tape"/>
  </concept>
  <concept>
    <code value="110023"/>
    <display value="Paper Digitized"/>
    <definition
                value="Digitization of pages of a paper document (Units may be specified as Pages, Documents)"/>
  </concept>
  <concept>
    <code value="110024"/>
    <display value="CD Imported"/>
    <definition value="Importation of CD"/>
  </concept>
  <concept>
    <code value="110025"/>
    <display value="DVD Imported"/>
    <definition value="Importation of DVD"/>
  </concept>
  <concept>
    <code value="110026"/>
    <display value="MOD Imported"/>
    <definition value="Importation of MOD"/>
  </concept>
  <concept>
    <code value="110027"/>
    <display value="Studies Imported"/>
    <definition value="Importation of DICOM Studies"/>
  </concept>
  <concept>
    <code value="110028"/>
    <display value="Instances Imported"/>
    <definition value="Importation of DICOM Composite Instances"/>
  </concept>
  <concept>
    <code value="110030"/>
    <display value="USB Disk Emulation"/>
    <definition
                value="A device that connects using the USB hard drive interface. These may be USB-Sticks, portable hard drives, and other technologies"/>
  </concept>
  <concept>
    <code value="110031"/>
    <display value="Email"/>
    <definition
                value="Email and email attachments used as a media for data transport"/>
  </concept>
  <concept>
    <code value="110032"/>
    <display value="CD"/>
    <definition
                value="CD-R, CD-ROM, and CD-RW media used for data transport"/>
  </concept>
  <concept>
    <code value="110033"/>
    <display value="DVD"/>
    <definition
                value="DVD, DVD-RAM, and other DVD formatted media used for data transport"/>
  </concept>
  <concept>
    <code value="110034"/>
    <display value="Compact Flash"/>
    <definition value="Media that comply with the Compact Flash standard"/>
  </concept>
  <concept>
    <code value="110035"/>
    <display value="Multi-media Card"/>
    <definition value="Media that comply with the Multi-media Card standard"/>
  </concept>
  <concept>
    <code value="110036"/>
    <display value="Secure Digital Card"/>
    <definition
                value="Media that comply with the Secure Digital Card standard"/>
  </concept>
  <concept>
    <code value="110037"/>
    <display value="URI"/>
    <definition
                value="URI Identifier for network or other resource, see RFC 3968"/>
  </concept>
  <concept>
    <code value="110038"/>
    <display value="Paper Document"/>
    <definition value="Any paper or similar document"/>
  </concept>
  <concept>
    <code value="110100"/>
    <display value="Application Activity"/>
    <definition value="Audit event: Application Activity has taken place"/>
  </concept>
  <concept>
    <code value="110101"/>
    <display value="Audit Log Used"/>
    <definition value="Audit event: Audit Log has been used"/>
  </concept>
  <concept>
    <code value="110102"/>
    <display value="Begin Transferring DICOM Instances"/>
    <definition value="Audit event: Storage of DICOM Instances has begun"/>
  </concept>
  <concept>
    <code value="110103"/>
    <display value="DICOM Instances Accessed"/>
    <definition
                value="Audit event: DICOM Instances have been created, read, updated, or deleted"/>
  </concept>
  <concept>
    <code value="110104"/>
    <display value="DICOM Instances Transferred"/>
    <definition
                value="Audit event: Storage of DICOM Instances has been completed"/>
  </concept>
  <concept>
    <code value="110105"/>
    <display value="DICOM Study Deleted"/>
    <definition value="Audit event: Entire Study has been deleted"/>
  </concept>
  <concept>
    <code value="110106"/>
    <display value="Export"/>
    <definition
                value="Audit event: Data has been exported out of the system"/>
  </concept>
  <concept>
    <code value="110107"/>
    <display value="Import"/>
    <definition value="Audit event: Data has been imported into the system"/>
  </concept>
  <concept>
    <code value="110108"/>
    <display value="Network Entry"/>
    <definition value="Audit event: System has joined or left network"/>
  </concept>
  <concept>
    <code value="110109"/>
    <display value="Order Record"/>
    <definition
                value="Audit event: Order has been created, read, updated or deleted"/>
  </concept>
  <concept>
    <code value="110110"/>
    <display value="Patient Record"/>
    <definition
                value="Audit event: Patient Record has been created, read, updated, or deleted"/>
  </concept>
  <concept>
    <code value="110111"/>
    <display value="Procedure Record"/>
    <definition
                value="Audit event: Procedure Record has been created, read, updated, or deleted"/>
  </concept>
  <concept>
    <code value="110112"/>
    <display value="Query"/>
    <definition value="Audit event: Query has been made"/>
  </concept>
  <concept>
    <code value="110113"/>
    <display value="Security Alert"/>
    <definition value="Audit event: Security Alert has been raised"/>
  </concept>
  <concept>
    <code value="110114"/>
    <display value="User Authentication"/>
    <definition value="Audit event: User Authentication has been attempted"/>
  </concept>
  <concept>
    <code value="110120"/>
    <display value="Application Start"/>
    <definition value="Audit event: Application Entity has started"/>
  </concept>
  <concept>
    <code value="110121"/>
    <display value="Application Stop"/>
    <definition value="Audit event: Application Entity has stopped"/>
  </concept>
  <concept>
    <code value="110122"/>
    <display value="Login"/>
    <definition value="Audit event: User login has been attempted"/>
  </concept>
  <concept>
    <code value="110123"/>
    <display value="Logout"/>
    <definition value="Audit event: User logout has been attempted"/>
  </concept>
  <concept>
    <code value="110124"/>
    <display value="Attach"/>
    <definition value="Audit event: Node has been attached"/>
  </concept>
  <concept>
    <code value="110125"/>
    <display value="Detach"/>
    <definition value="Audit event: Node has been detached"/>
  </concept>
  <concept>
    <code value="110126"/>
    <display value="Node Authentication"/>
    <definition value="Audit event: Node Authentication has been attempted"/>
  </concept>
  <concept>
    <code value="110127"/>
    <display value="Emergency Override Started"/>
    <definition value="Audit event: Emergency Override has started"/>
  </concept>
  <concept>
    <code value="110128"/>
    <display value="Network Configuration"/>
    <definition value="Audit event: Network configuration has been changed"/>
  </concept>
  <concept>
    <code value="110129"/>
    <display value="Security Configuration"/>
    <definition value="Audit event: Security configuration has been changed"/>
  </concept>
  <concept>
    <code value="110130"/>
    <display value="Hardware Configuration"/>
    <definition value="Audit event: Hardware configuration has been changed"/>
  </concept>
  <concept>
    <code value="110131"/>
    <display value="Software Configuration"/>
    <definition value="Audit event: Software configuration has been changed"/>
  </concept>
  <concept>
    <code value="110132"/>
    <display value="Use of Restricted Function"/>
    <definition
                value="Audit event: A use of a restricted function has been attempted"/>
  </concept>
  <concept>
    <code value="110133"/>
    <display value="Audit Recording Stopped"/>
    <definition value="Audit event: Audit recording has been stopped"/>
  </concept>
  <concept>
    <code value="110134"/>
    <display value="Audit Recording Started"/>
    <definition value="Audit event: Audit recording has been started"/>
  </concept>
  <concept>
    <code value="110135"/>
    <display value="Object Security Attributes Changed"/>
    <definition
                value="Audit event: Security attributes of an object have been changed"/>
  </concept>
  <concept>
    <code value="110136"/>
    <display value="Security Roles Changed"/>
    <definition value="Audit event: Security roles have been changed"/>
  </concept>
  <concept>
    <code value="110137"/>
    <display value="User security Attributes Changed"/>
    <definition
                value="Audit event: Security attributes of a user have been changed"/>
  </concept>
  <concept>
    <code value="110138"/>
    <display value="Emergency Override Stopped"/>
    <definition value="Audit event: Emergency Override has Stopped"/>
  </concept>
  <concept>
    <code value="110139"/>
    <display value="Remote Service Operation Started"/>
    <definition value="Audit event: Remote Service Operation has Begun"/>
  </concept>
  <concept>
    <code value="110140"/>
    <display value="Remote Service Operation Stopped"/>
    <definition value="Audit event: Remote Service Operation has Stopped"/>
  </concept>
  <concept>
    <code value="110141"/>
    <display value="Local Service Operation Started"/>
    <definition value="Audit event: Local Service Operation has Begun"/>
  </concept>
  <concept>
    <code value="110142"/>
    <display value="Local Service Operation Stopped"/>
    <definition value="Audit event: Local Service Operation Stopped"/>
  </concept>
  <concept>
    <code value="110150"/>
    <display value="Application"/>
    <definition value="Audit participant role ID of software application"/>
  </concept>
  <concept>
    <code value="110151"/>
    <display value="Application Launcher"/>
    <definition
                value="Audit participant role ID of software application launcher, i.e., the entity that started or stopped an application"/>
  </concept>
  <concept>
    <code value="110152"/>
    <display value="Destination Role ID"/>
    <definition value="Audit participant role ID of the receiver of data"/>
  </concept>
  <concept>
    <code value="110153"/>
    <display value="Source Role ID"/>
    <definition value="Audit participant role ID of the sender of data"/>
  </concept>
  <concept>
    <code value="110154"/>
    <display value="Destination Media"/>
    <definition
                value="Audit participant role ID of media receiving data during an export"/>
  </concept>
  <concept>
    <code value="110155"/>
    <display value="Source Media"/>
    <definition
                value="Audit participant role ID of media providing data during an import"/>
  </concept>
  <concept>
    <code value="110180"/>
    <display value="Study Instance UID"/>
    <definition value="ParticipantObjectID type: Study Instance UID"/>
  </concept>
  <concept>
    <code value="110181"/>
    <display value="SOP Class UID"/>
    <definition value="ParticipantObjectID type: SOP Class UID"/>
  </concept>
  <concept>
    <code value="110182"/>
    <display value="Node ID"/>
    <definition
                value="ID of a node that is a participant object of an audit message"/>
  </concept>
  <concept>
    <code value="110190"/>
    <display value="Issuer of Identifier"/>
    <definition
                value="System, organization, agency, or department that has assigned an instance identifier (such as placer or filler number, patient or provider identifier, etc.)"/>
  </concept>
  <concept>
    <code value="110500"/>
    <display value="Doctor canceled procedure"/>
    <definition
                value="Procedure order canceled by requesting physician or other authorized physician"/>
  </concept>
  <concept>
    <code value="110501"/>
    <display value="Equipment failure"/>
    <definition value="Equipment failure prevented completion of procedure"/>
  </concept>
  <concept>
    <code value="110502"/>
    <display value="Incorrect procedure ordered"/>
    <definition
                value="Procedure discontinued due to incorrect procedure being ordered"/>
  </concept>
  <concept>
    <code value="110503"/>
    <display value="Patient allergic to media/contrast"/>
    <definition
                value="Procedure discontinued due to patient allergy to media/contrast (reported or reaction)"/>
  </concept>
  <concept>
    <code value="110504"/>
    <display value="Patient died"/>
    <definition value="Procedure discontinued due to death of Patient"/>
  </concept>
  <concept>
    <code value="110505"/>
    <display value="Patient refused to continue procedure"/>
    <definition
                value="Procedure discontinued due to patient refusal to continue procedure"/>
  </concept>
  <concept>
    <code value="110506"/>
    <display value="Patient taken for treatment or surgery"/>
    <definition
                value="Procedure discontinued due to patient being taken for treatment or surgery"/>
  </concept>
  <concept>
    <code value="110507"/>
    <display value="Patient did not arrive"/>
    <definition value="Patient did not arrive for procedure"/>
  </concept>
  <concept>
    <code value="110508"/>
    <display value="Patient pregnant"/>
    <definition
                value="Procedure discontinued due to patient pregnancy (reported or determined)"/>
  </concept>
  <concept>
    <code value="110509"/>
    <display value="Change of procedure for correct charging"/>
    <definition
                value="Procedure discontinued to restart with new procedure code for correct charging"/>
  </concept>
  <concept>
    <code value="110510"/>
    <display value="Duplicate order"/>
    <definition
                value="Procedure discontinued due to duplicate orders received for same procedure"/>
  </concept>
  <concept>
    <code value="110511"/>
    <display value="Nursing unit cancel"/>
    <definition value="Procedure order canceled by nursing unit"/>
  </concept>
  <concept>
    <code value="110512"/>
    <display value="Incorrect side ordered"/>
    <definition
                value="Procedure discontinued due to incorrect side (laterality) being ordered"/>
  </concept>
  <concept>
    <code value="110513"/>
    <display value="Discontinued for unspecified reason"/>
    <definition value="Procedure discontinued for unspecified reason"/>
  </concept>
  <concept>
    <code value="110514"/>
    <display value="Incorrect worklist entry selected"/>
    <definition
                value="Procedure discontinued due to incorrect patient or procedure step selected from modality worklist"/>
  </concept>
  <concept>
    <code value="110515"/>
    <display value="Patient condition prevented continuing"/>
    <definition
                value="Patient condition prevented continuation of procedure"/>
  </concept>
  <concept>
    <code value="110516"/>
    <display value="Equipment change"/>
    <definition
                value="Procedure step is discontinued to change to other equipment or modality"/>
  </concept>
  <concept>
    <code value="110518"/>
    <display value="Patient Movement"/>
    <definition value="A movement of the patient affecting test quality"/>
  </concept>
  <concept>
    <code value="110519"/>
    <display value="Operator Error"/>
    <definition value="An error of the operator affecting test quality"/>
  </concept>
  <concept>
    <code value="110521"/>
    <display value="Objects incorrectly formatted"/>
    <definition value="One or more of the objects is malformed"/>
  </concept>
  <concept>
    <code value="110522"/>
    <display value="Object Types not supported"/>
    <definition value="Receiving System is unable to accept the object type"/>
  </concept>
  <concept>
    <code value="110523"/>
    <display value="Object Set incomplete"/>
    <definition
                value="One or more objects associated with the object set is missing"/>
  </concept>
  <concept>
    <code value="110524"/>
    <display value="Media Failure"/>
    <definition
                value="The contents of the Media could not be accessed properly"/>
  </concept>
  <concept>
    <code value="110526"/>
    <display value="Resource pre-empted"/>
    <definition
                value="Procedure discontinued due to necessary equipment, staff or other resource becoming (temporarily) unavailable to the procedure"/>
  </concept>
  <concept>
    <code value="110527"/>
    <display value="Resource inadequate"/>
    <definition
                value="Procedure discontinued due to necessary equipment, staff or other resource being inadequate to complete the procedure"/>
  </concept>
  <concept>
    <code value="110528"/>
    <display value="Discontinued Procedure Step rescheduled"/>
    <definition
                value="A new Procedure Step has been scheduled to replace the Discontinued Procedure Step"/>
  </concept>
  <concept>
    <code value="110529"/>
    <display value="Discontinued Procedure Step rescheduling recommended"/>
    <definition
                value="It is recommended that a new Procedure Step be scheduled to replace the Discontinued Procedure Step"/>
  </concept>
  <concept>
    <code value="110700"/>
    <display value="Ventral Diencephalon"/>
    <definition
                value="Ventral structures of the diencephalon that cannot readily be distinguished on MR imaging, including the hypothalamus, mammillary body, subthalamic nuclei, substantia nigra, red nucleus, lateral geniculate nucleus, medial geniculate nucleus, zona incerta, cerebral peduncle, lenticular fasciculus, medial lemniscus, and optic tract. See http://neuromorphometrics.org:8080/Seg/html/segmentation/ventral%20diencephalon.html"/>
  </concept>
  <concept>
    <code value="110701"/>
    <display value="White Matter T1 Hypointensity"/>
    <definition
                value="Area(s) of reduced intensity on T1 weighted images relative to the surrounding white matter. These may be indicative of age-related or neurodegenerative white matter lesions, and may be co-located with areas of white matter T2 hyperintensity, but the concept is specifically confined to the MR appearance on T1 weighted images"/>
  </concept>
  <concept>
    <code value="110702"/>
    <display value="White Matter T2 Hyperintensity"/>
    <definition
                value="Area(s) of increased intensity on T2 weighted images relative to the surrounding white matter. These may be indicative of age-related or neurodegenerative white matter lesions, and may be co-located with areas of white matter T1 hypointensity, but the concept is specifically confined to the MR appearance on T2 weighted images"/>
  </concept>
  <concept>
    <code value="110703"/>
    <display value="superior longitudinal fasciculus I"/>
    <definition
                value="The dorsal component of the SLF originating from the medial and dorsal parietal cortex and ending in the dorsal and medial part of the frontal lobe. See Makris N, et al. &quot;Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.&quot; Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186"/>
  </concept>
  <concept>
    <code value="110704"/>
    <display value="superior longitudinal fasciculus II"/>
    <definition
                value="The major component of the SLF, derived from the caudal-inferior parietal region corresponding to the angular gyrus in the human and terminating within the dorsolateral frontal region. See Makris N, et al. &quot;Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.&quot; Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186"/>
  </concept>
  <concept>
    <code value="110705"/>
    <display value="superior longitudinal fasciculus III"/>
    <definition
                value="The ventral component of the SLF, originating from the supramarginal gyrus and terminating predominantly in the ventral premotor and prefrontal areas. See Makris N, et al. &quot;Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.&quot; Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186"/>
  </concept>
  <concept>
    <code value="110706"/>
    <display value="Perilesional White Matter"/>
    <definition
                value="White matter that surrounds a lesion of interest; e.g. to identify the otherwise unclassified white matter that surrounds a tumor to be surgically resected"/>
  </concept>
  <concept>
    <code value="110800"/>
    <display value="Spin Tagging Perfusion MR Signal Intensity"/>
    <definition
                value="Signal intensity of a Spin tagging Perfusion MR image. Spin tagging is a technique for the measurement of blood perfusion, based on magnetically labeled arterial blood water as an endogenous tracer"/>
  </concept>
  <concept>
    <code value="110801"/>
    <display value="Contrast Agent Angio MR Signal Intensity"/>
    <definition value="Signal intensity of a Contrast Agent Angio MR image"/>
  </concept>
  <concept>
    <code value="110802"/>
    <display value="Time Of Flight Angio MR Signal Intensity"/>
    <definition
                value="Signal intensity of a Time-of-flight (TOF) MR image. Time-of-flight (TOF) is based on the phenomenon of flow-related enhancement of spins entering into an imaging slice. As a result of being unsaturated, these spins give more signal that surrounding stationary spins"/>
  </concept>
  <concept>
    <code value="110803"/>
    <display value="Proton Density Weighted MR Signal Intensity"/>
    <definition
                value="Signal intensity of a Proton Density Weighted MR image. All MR images have intensity proportional to proton density. Images with very little T1 or T2 weighting are called 'PD-weighted'"/>
  </concept>
  <concept>
    <code value="110804"/>
    <display value="T1 Weighted MR Signal Intensity"/>
    <definition
                value="Signal intensity of T1 Weighted MR image. A T1 Weighted MR image is created typically by using short TE and TR times"/>
  </concept>
  <concept>
    <code value="110805"/>
    <display value="T2 Weighted MR Signal Intensity"/>
    <definition
                value="Signal intensity of a T2 Weighted MR image. T2 Weighted image contrast state is approached by imaging with a TR long compared to tissue T1 (to reduce T1 contribution to image contrast) and a TE between the longest and shortest tissue T2s of interest"/>
  </concept>
  <concept>
    <code value="110806"/>
    <display value="T2* Weighted MR Signal Intensity"/>
    <definition
                value="Signal intensity of a T2* Weighted MR image. The T2* phenomenon results from molecular interactions (spin spin relaxation) and local magnetic field non-uniformities, which cause the protons to precess at slightly different frequencies"/>
  </concept>
  <concept>
    <code value="110807"/>
    <display value="Field Map MR Signal Intensity"/>
    <definition
                value="Signal intensity of a Field Map MR image. A Field Map MR image provides a direct measure of the B 0 inhomogeneity at each point in the image"/>
  </concept>
  <concept>
    <code value="110808"/>
    <display value="Fractional Anisotropy"/>
    <definition
                value="Coefficient reflecting the fractional anisotropy of the tissues, derived from a diffusion weighted MR image. Fractional anisotropy is proportional to the square root of the variance of the Eigen values divided by the square root of the sum of the squares of the Eigen values"/>
  </concept>
  <concept>
    <code value="110809"/>
    <display value="Relative Anisotropy"/>
    <definition
                value="Coefficient reflecting the relative anisotropy of the tissues, derived from a diffusion weighted MR image"/>
  </concept>
  <concept>
    <code value="110810"/>
    <display value="Volumetric Diffusion Dxx Component"/>
    <definition
                value="Dxx Component of the diffusion tensor, quantifying the molecular mobility along the X axis"/>
  </concept>
  <concept>
    <code value="110811"/>
    <display value="Volumetric Diffusion Dxy Component"/>
    <definition
                value="Dxy Component of the diffusion tensor, quantifying the correlation of molecular displacements in the X and Y directions"/>
  </concept>
  <concept>
    <code value="110812"/>
    <display value="Volumetric Diffusion Dxz Component"/>
    <definition
                value="Dxz Component of the diffusion tensor, quantifying the correlation of molecular displacements in the X and Z directions"/>
  </concept>
  <concept>
    <code value="110813"/>
    <display value="Volumetric Diffusion Dyy Component"/>
    <definition
                value="Dyy Component of the diffusion tensor, quantifying the molecular mobility along the Y axis"/>
  </concept>
  <concept>
    <code value="110814"/>
    <display value="Volumetric Diffusion Dyz Component"/>
    <definition
                value="Dyz Component of the diffusion tensor, quantifying the correlation of molecular displacements in the Y and Z directions"/>
  </concept>
  <concept>
    <code value="110815"/>
    <display value="Volumetric Diffusion Dzz Component"/>
    <definition
                value="Dzz Component of the diffusion tensor, quantifying the molecular mobility along the Z axis"/>
  </concept>
  <concept>
    <code value="110816"/>
    <display
             value="T1 Weighted Dynamic Contrast Enhanced MR Signal Intensity"/>
    <definition
                value="Signal intensity of a T1 Weighted Dynamic Contrast Enhanced MR image. A T1 Weighted Dynamic Contrast Enhanced MR image reflects the dynamics of diffusion of the exogenous contrast media from the blood pool into the extra vascular extracellular space (EES) of the brain at a rate determined by the blood flow to the tissue, the permeability of the Brain Blood Barrier (BBB), and the surface area of the perfusing vessels"/>
  </concept>
  <concept>
    <code value="110817"/>
    <display
             value="T2 Weighted Dynamic Contrast Enhanced MR Signal Intensity"/>
    <definition
                value="Signal intensity of a T2 Weighted Dynamic Contrast Enhanced MR image. A T2 Weighted Dynamic Contrast Enhanced MR image reflects the T2 of tissue decrease as the Gd contrast agent bolus passes through the brain"/>
  </concept>
  <concept>
    <code value="110818"/>
    <display
             value="T2* Weighted Dynamic Contrast Enhanced MR Signal Intensity"/>
    <definition
                value="Signal intensity of a T2* Weighted Dynamic Contrast Enhanced MR image. A T2* Weighted Dynamic Contrast Enhanced MR image reflects the T2* of tissue decrease as the Gd contrast agent bolus passes through the brain"/>
  </concept>
  <concept>
    <code value="110819"/>
    <display value="Blood Oxygenation Level"/>
    <definition
                value="Signal intensity of a Blood Oxygenation Level image. BOLD imaging is sensitive to blood oxygenation (but also to cerebral blood flow and volume). This modality is essentially used for detecting brain activation (functional MR)"/>
  </concept>
  <concept>
    <code value="110820"/>
    <display value="Nuclear Medicine Projection Activity"/>
    <definition
                value="Accumulated decay event counts in a nuclear medicine projection image"/>
  </concept>
  <concept>
    <code value="110821"/>
    <display value="Nuclear Medicine Tomographic Activity"/>
    <definition
                value="Accumulated decay event counts in a Nuclear Medicine Tomographic image (including PET)"/>
  </concept>
  <concept>
    <code value="110822"/>
    <display value="Spatial Displacement X Component"/>
    <definition
                value="Spatial Displacement along axis X of a non-linear deformable spatial registration image. The X axis is defined in reference to the patient's orientation, and is increasing to the left hand side of the patient"/>
  </concept>
  <concept>
    <code value="110823"/>
    <display value="Spatial Displacement Y Component"/>
    <definition
                value="Spatial Displacement along axis Y of a non-linear deformable spatial registration image. The Y axis is defined in reference to the patient's orientation, and is increasing to the posterior side of the patient"/>
  </concept>
  <concept>
    <code value="110824"/>
    <display value="Spatial Displacement Z Component"/>
    <definition
                value="Spatial Displacement along axis Z of a non-linear deformable spatial registration image. The Z axis is defined in reference to the patient's orientation, and is increasing toward the head of the patient"/>
  </concept>
  <concept>
    <code value="110825"/>
    <display value="Hemodynamic Resistance"/>
    <definition
                value="Measured resistance to the flow of blood; e.g. through the vasculature or through a heart value"/>
  </concept>
  <concept>
    <code value="110826"/>
    <display value="Indexed Hemodynamic Resistance"/>
    <definition
                value="Measured resistance to the flow of blood; e.g. through the vasculature or through a heart value, normalized to a particular indexed scale"/>
  </concept>
  <concept>
    <code value="110827"/>
    <display value="Tissue Velocity"/>
    <definition value="Velocity of tissue based on Doppler measurements"/>
  </concept>
  <concept>
    <code value="110828"/>
    <display value="Flow Velocity"/>
    <definition value="Velocity of blood flow based on Doppler measurements"/>
  </concept>
  <concept>
    <code value="110829"/>
    <display value="Flow Variance"/>
    <definition
                value="Statistical variance of blood velocity relative to mean"/>
  </concept>
  <concept>
    <code value="110830"/>
    <display value="Elasticity"/>
    <definition
                value="Scalar value related to the elastic properties of the tissue"/>
  </concept>
  <concept>
    <code value="110831"/>
    <display value="Perfusion"/>
    <definition
                value="Scalar value related to the volume of blood perfusing into tissue"/>
  </concept>
  <concept>
    <code value="110832"/>
    <display value="Speed of sound"/>
    <definition value="Speed of sound in tissue"/>
  </concept>
  <concept>
    <code value="110833"/>
    <display value="Ultrasound Attenuation"/>
    <definition
                value="Reduction in strength of ultrasound signal as the wave"/>
  </concept>
  <concept>
    <code value="110834"/>
    <display value="RGB R Component"/>
    <definition value="Red component of a true color image (RGB)"/>
  </concept>
  <concept>
    <code value="110835"/>
    <display value="RGB G Component"/>
    <definition value="Green component of a true color image (RGB)"/>
  </concept>
  <concept>
    <code value="110836"/>
    <display value="RGB B Component"/>
    <definition value="Blue component of a true color image (RGB)"/>
  </concept>
  <concept>
    <code value="110837"/>
    <display value="YBR FULL Y Component"/>
    <definition
                value="Y (Luminance) component of a YBR FULL image, as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110838"/>
    <display value="YBR FULL CB Component"/>
    <definition
                value="CB (Blue chrominance) component of a YBR FULL image, as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110839"/>
    <display value="YBR FULL CR Component"/>
    <definition
                value="CR (Red chrominance) component of a YBR FULL image, as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110840"/>
    <display value="YBR PARTIAL Y Component"/>
    <definition
                value="Y (Luminance) component of a YBR PARTIAL image, as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110841"/>
    <display value="YBR PARTIAL CB Component"/>
    <definition
                value="CB (Blue chrominance) component of a YBR PARTIAL image, as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110842"/>
    <display value="YBR PARTIAL CR Component"/>
    <definition
                value="CR (Red chrominance) component of a YBR PARTIAL image, as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110843"/>
    <display value="YBR ICT Y Component"/>
    <definition
                value="Y (Luminance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110844"/>
    <display value="YBR ICT CB Component"/>
    <definition
                value="CB (Blue chrominance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110845"/>
    <display value="YBR ICT CR Component"/>
    <definition
                value="CR (Red chrominance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110846"/>
    <display value="YBR RCT Y Component"/>
    <definition
                value="Y (Luminance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110847"/>
    <display value="YBR RCT CB Component"/>
    <definition
                value="CB (Blue chrominance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110848"/>
    <display value="YBR RCT CR Component"/>
    <definition
                value="CR (Red chrominance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000"/>
  </concept>
  <concept>
    <code value="110849"/>
    <display value="Echogenicity"/>
    <definition
                value="The ability of a material to create an ultrasound return echo"/>
  </concept>
  <concept>
    <code value="110850"/>
    <display value="X-Ray Attenuation"/>
    <definition
                value="Decrease in the number of photons in an X-Ray beam due to interactions with the atoms of a material substance. Attenuation is due primarily to two processes, absorption and scattering"/>
  </concept>
  <concept>
    <code value="110851"/>
    <display value="X-Ray Attenuation Coefficient"/>
    <definition
                value="Coefficient that describes the fraction of a beam of X-Rays or gamma rays that is absorbed or scattered per unit thickness of the absorber. This value basically accounts for the number of atoms in a cubic cm volume of material and the probability of a photon being scattered or absorbed from the nucleus or an electron of one of these atoms"/>
  </concept>
  <concept>
    <code value="110852"/>
    <display value="MR signal intensity"/>
    <definition
                value="Signal intensity of an MR image, not otherwise specified"/>
  </concept>
  <concept>
    <code value="110853"/>
    <display value="Binary Segmentation"/>
    <definition
                value="Binary value denoting that the segmented property is present"/>
  </concept>
  <concept>
    <code value="110854"/>
    <display value="Fractional Probabilistic Segmentation"/>
    <definition
                value="Probability, defined as a percentage, that the segmented property occupies the spatial area defined by the voxel"/>
  </concept>
  <concept>
    <code value="110855"/>
    <display value="Fractional Occupancy Segmentation"/>
    <definition
                value="Percentage of the voxel area occupied by the segmented property"/>
  </concept>
  <concept>
    <code value="110856"/>
    <display value="Linear Displacement"/>
    <definition value="Spatial dimension, denoting a linear displacement"/>
  </concept>
  <concept>
    <code value="110857"/>
    <display value="Photon Energy"/>
    <definition
                value="Dimension denoting the energy (frequency or wavelength) of photons"/>
  </concept>
  <concept>
    <code value="110858"/>
    <display value="Time"/>
    <definition
                value="Dimension used to sequence events, to compare the duration of events and the intervals between events"/>
  </concept>
  <concept>
    <code value="110859"/>
    <display value="Angle"/>
    <definition value="Spatial dimension, denoting an angle"/>
  </concept>
  <concept>
    <code value="110860"/>
    <display value="Left-Right Axis"/>
    <definition
                value="A spatial dimension axis running along a line between the patient's left and right side"/>
  </concept>
  <concept>
    <code value="110861"/>
    <display value="Head-Foot Axis"/>
    <definition
                value="A spatial dimension axis running along a line between the patient's head and foot"/>
  </concept>
  <concept>
    <code value="110862"/>
    <display value="Anterior-Posterior Axis"/>
    <definition
                value="A spatial dimension axis running along a line between the patient's anterior and posterior sides"/>
  </concept>
  <concept>
    <code value="110863"/>
    <display value="Apex-Base Axis"/>
    <definition
                value="A spatial dimension axis running along a line between the apex and base of an organ, object, or chamber"/>
  </concept>
  <concept>
    <code value="110864"/>
    <display value="Anterior-Inferior Axis"/>
    <definition
                value="A spatial dimension axis running along a line between the anterior and inferior sides of an organ, object, or chamber"/>
  </concept>
  <concept>
    <code value="110865"/>
    <display value="Septum-Wall Axis"/>
    <definition
                value="A spatial dimension axis running along a line between the septum and wall of a chamber"/>
  </concept>
  <concept>
    <code value="110866"/>
    <display value="Right To Left"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the right to the left side of the patient"/>
  </concept>
  <concept>
    <code value="110867"/>
    <display value="Left To Right"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the left to the right side of the patient"/>
  </concept>
  <concept>
    <code value="110868"/>
    <display value="Head To Foot"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the head to the foot of the patient"/>
  </concept>
  <concept>
    <code value="110869"/>
    <display value="Foot To Head"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the foot to the head of the patient"/>
  </concept>
  <concept>
    <code value="110870"/>
    <display value="Anterior To Posterior"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the anterior to the posterior side of the patient"/>
  </concept>
  <concept>
    <code value="110871"/>
    <display value="Posterior To Anterior"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the posterior to the anterior side of the patient"/>
  </concept>
  <concept>
    <code value="110872"/>
    <display value="Apex To Base"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the apex to the base"/>
  </concept>
  <concept>
    <code value="110873"/>
    <display value="Base To Apex"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the base to the apex"/>
  </concept>
  <concept>
    <code value="110874"/>
    <display value="Anterior To Inferior"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the anterior to the inferior"/>
  </concept>
  <concept>
    <code value="110875"/>
    <display value="Inferior To Anterior"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the inferior to the anterior"/>
  </concept>
  <concept>
    <code value="110876"/>
    <display value="Septum To Wall"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the septum of a chamber to the opposite wall"/>
  </concept>
  <concept>
    <code value="110877"/>
    <display value="Wall To Septum"/>
    <definition
                value="Orientation of a spatial dimension where increasing values run from the opposite wall to the septum of a chamber"/>
  </concept>
  <concept>
    <code value="110901"/>
    <display value="Image Position (Patient) X"/>
    <definition
                value="The x coordinate of the upper left hand corner (center of the first voxel transmitted) of the image, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110902"/>
    <display value="Image Position (Patient) Y"/>
    <definition
                value="The y coordinate of the upper left hand corner (center of the first voxel transmitted) of the image, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110903"/>
    <display value="Image Position (Patient) Z"/>
    <definition
                value="The z coordinate of the upper left hand corner (center of the first voxel transmitted) of the image, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110904"/>
    <display value="Image Orientation (Patient) Row X"/>
    <definition
                value="The x value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110905"/>
    <display value="Image Orientation (Patient) Row Y"/>
    <definition
                value="The y value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110906"/>
    <display value="Image Orientation (Patient) Row Z"/>
    <definition
                value="The z value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110907"/>
    <display value="Image Orientation (Patient) Column X"/>
    <definition
                value="The x value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110908"/>
    <display value="Image Orientation (Patient) Column Y"/>
    <definition
                value="The y value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110909"/>
    <display value="Image Orientation (Patient) Column Z"/>
    <definition
                value="The z value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system"/>
  </concept>
  <concept>
    <code value="110910"/>
    <display value="Pixel Data Rows"/>
    <definition value="Number of rows in the pixel data of the image"/>
  </concept>
  <concept>
    <code value="110911"/>
    <display value="Pixel Data Columns"/>
    <definition value="Number of columns in the pixel data of the image"/>
  </concept>
  <concept>
    <code value="111001"/>
    <display value="Algorithm Name"/>
    <definition
                value="The name assigned by a manufacturer to a specific software algorithm"/>
  </concept>
  <concept>
    <code value="111002"/>
    <display value="Algorithm Parameters"/>
    <definition
                value="The input parameters used by a manufacturer to configure the behavior of a specific software algorithm"/>
  </concept>
  <concept>
    <code value="111003"/>
    <display value="Algorithm Version"/>
    <definition
                value="The software version identifier assigned by a manufacturer to a specific software algorithm"/>
  </concept>
  <concept>
    <code value="111004"/>
    <display value="Analysis Performed"/>
    <definition
                value="The type of correlation applied to detection results; e.g. temporal, spatial"/>
  </concept>
  <concept>
    <code value="111005"/>
    <display value="Assessment Category"/>
    <definition
                value="Assignment of intermediate or overall interpretation results to a general category"/>
  </concept>
  <concept>
    <code value="111006"/>
    <display value="Breast composition"/>
    <definition
                value="Assessment of annotating tissues in breast; generally including fatty, mixed or dense"/>
  </concept>
  <concept>
    <code value="111007"/>
    <display value="Breast Outline including Pectoral Muscle Tissue"/>
    <definition
                value="Purpose of reference for an SCOORD content item that is an outline of the breast that includes the pectoral muscle tissue"/>
  </concept>
  <concept>
    <code value="111008"/>
    <display value="Calcification Distribution"/>
    <definition
                value="The type of distribution associated with detected calcifications"/>
  </concept>
  <concept>
    <code value="111009"/>
    <display value="Calcification Type"/>
    <definition
                value="Identification of the morphology of detected calcifications"/>
  </concept>
  <concept>
    <code value="111010"/>
    <display value="Center"/>
    <definition
                value="Purpose of reference for an SCOORD content item that identifies the central point of a finding or feature"/>
  </concept>
  <concept>
    <code value="111011"/>
    <display value="Certainty of Feature"/>
    <definition
                value="The likelihood that the feature analyzed is in fact the type of feature identified"/>
  </concept>
  <concept>
    <code value="111012"/>
    <display value="Certainty of Finding"/>
    <definition
                value="The likelihood that the finding detected is in fact the type of finding identified"/>
  </concept>
  <concept>
    <code value="111013"/>
    <display value="Certainty of Impression"/>
    <definition
                value="The certainty that a device places on an impression, where 0 equals no certainty and 100 equals certainty"/>
  </concept>
  <concept>
    <code value="111014"/>
    <display value="Clockface or region"/>
    <definition
                value="A location identifier based on clock-face numbering or anatomic sub-region"/>
  </concept>
  <concept>
    <code value="111015"/>
    <display value="Composite Feature"/>
    <definition
                value="An item that is an inferred correlation relating two or more individual findings or features"/>
  </concept>
  <concept>
    <code value="111016"/>
    <display value="Composite type"/>
    <definition
                value="The inferred relationship between the findings or features making up a composite feature"/>
  </concept>
  <concept>
    <code value="111017"/>
    <display value="CAD Processing and Findings Summary"/>
    <definition
                value="General assessment of whether or not CAD processing was successful, and whether any findings resulted"/>
  </concept>
  <concept>
    <code value="111018"/>
    <display value="Content Date"/>
    <definition value="The date the data creation started"/>
  </concept>
  <concept>
    <code value="111019"/>
    <display value="Content Time"/>
    <definition value="The time the data creation started"/>
  </concept>
  <concept>
    <code value="111020"/>
    <display value="Depth"/>
    <definition
                value="A location identifier based on a feature's inferred distance from the surface of the associated anatomy"/>
  </concept>
  <concept>
    <code value="111021"/>
    <display value="Description of Change"/>
    <definition
                value="A textual description of the change that occurred over time in a qualitative characteristic of a feature"/>
  </concept>
  <concept>
    <code value="111022"/>
    <display value="Detection Performed"/>
    <definition
                value="The type of finding sought after by a specific algorithm applied to one image"/>
  </concept>
  <concept>
    <code value="111023"/>
    <display value="Differential Diagnosis/Impression"/>
    <definition
                value="A general change that occurred within an imaged area between a prior imaging procedure and the current imaging procedure"/>
  </concept>
  <concept>
    <code value="111024"/>
    <display value="Failed Analyses"/>
    <definition
                value="A group of analysis algorithms that were attempted, but failed"/>
  </concept>
  <concept>
    <code value="111025"/>
    <display value="Failed Detections"/>
    <definition
                value="A group of detection algorithms that were attempted, but failed"/>
  </concept>
  <concept>
    <code value="111026"/>
    <display value="Horizontal Pixel Spacing"/>
    <definition
                value="For projection radiography, the horizontal physical distance measured at the front plane of an Image Receptor housing between the center of each pixel. For tomographic images, the horizontal physical distance in the patient between the center of each pixel"/>
  </concept>
  <concept>
    <code value="111027"/>
    <display value="Image Laterality"/>
    <definition
                value="Laterality of (possibly paired) body part contained in an image"/>
  </concept>
  <concept>
    <code value="111028"/>
    <display value="Image Library"/>
    <definition
                value="A container that references all image data used as evidence to produce a report"/>
  </concept>
  <concept>
    <code value="111029"/>
    <display value="Image Quality Rating"/>
    <definition
                value="A numeric value in the range 0 to 100, inclusive, where 0 is worst quality and 100 is best quality"/>
  </concept>
  <concept>
    <code value="111030"/>
    <display value="Image Region"/>
    <definition
                value="Purpose of reference for an SCOORD content item that identifies a specific region of interest within an image"/>
  </concept>
  <concept>
    <code value="111031"/>
    <display value="Image View"/>
    <definition
                value="The projection of the anatomic region of interest on an image receptor"/>
  </concept>
  <concept>
    <code value="111032"/>
    <display value="Image View Modifier"/>
    <definition value="Modifier for Image View"/>
  </concept>
  <concept>
    <code value="111033"/>
    <display value="Impression Description"/>
    <definition
                value="Free-form text describing the overall or an individual impression"/>
  </concept>
  <concept>
    <code value="111034"/>
    <display value="Individual Impression/Recommendation"/>
    <definition
                value="A container for a group of related results from interpretation of one or more images and associated clinical information"/>
  </concept>
  <concept>
    <code value="111035"/>
    <display value="Lesion Density"/>
    <definition
                value="The X-Ray attenuation of a lesion relative to the expected attenuation of an equal volume of fibroglandular breast tissue"/>
  </concept>
  <concept>
    <code value="111036"/>
    <display value="Mammography CAD Report"/>
    <definition
                value="A structured report containing the results of computer-aided detection or diagnosis applied to breast imaging and associated clinical information"/>
  </concept>
  <concept>
    <code value="111037"/>
    <display value="Margins"/>
    <definition
                value="The characteristic of the boundary, edges or border of a detected lesion"/>
  </concept>
  <concept>
    <code value="111038"/>
    <display value="Number of calcifications"/>
    <definition
                value="The quantity of calcifications detected within an identified group or cluster"/>
  </concept>
  <concept>
    <code value="111039"/>
    <display value="Object type"/>
    <definition
                value="A non-lesion object identified within one or more images"/>
  </concept>
  <concept>
    <code value="111040"/>
    <display value="Original Source"/>
    <definition
                value="Purpose of reference for a COMPOSITE content item that identifies it as the original source of evidence for another content item in the report"/>
  </concept>
  <concept>
    <code value="111041"/>
    <display value="Outline"/>
    <definition
                value="Purpose of reference for an SCOORD content item that identifies the outline or bounding region of a finding or feature"/>
  </concept>
  <concept>
    <code value="111042"/>
    <display value="Pathology"/>
    <definition
                value="The inferred type of disease associated with an identified feature"/>
  </concept>
  <concept>
    <code value="111043"/>
    <display value="Patient Orientation Column"/>
    <definition
                value="The patient orientation relative to the image plane, specified by a value that designates the anatomical direction of the positive column axis (top to bottom)"/>
  </concept>
  <concept>
    <code value="111044"/>
    <display value="Patient Orientation Row"/>
    <definition
                value="The patient orientation relative to the image plane, specified by a value that designates the anatomical direction of the positive row axis (left to right)"/>
  </concept>
  <concept>
    <code value="111045"/>
    <display value="Pectoral Muscle Outline"/>
    <definition
                value="Purpose of reference for an SCOORD content item that is an outline of the pectoral muscle tissue only"/>
  </concept>
  <concept>
    <code value="111046"/>
    <display value="Percent Fibroglandular Tissue"/>
    <definition
                value="Percent of breast area that is mammographically dense, excluding pectoralis muscle"/>
  </concept>
  <concept>
    <code value="111047"/>
    <display value="Probability of cancer"/>
    <definition
                value="The likelihood that an identified finding or feature is cancerous"/>
  </concept>
  <concept>
    <code value="111048"/>
    <display value="Quadrant location"/>
    <definition
                value="A location identifier based on the division of an area into four regions"/>
  </concept>
  <concept>
    <code value="111049"/>
    <display value="Qualitative Difference"/>
    <definition
                value="A qualitative characteristic of a feature that has changed over time"/>
  </concept>
  <concept>
    <code value="111050"/>
    <display value="Quality Assessment"/>
    <definition
                value="The effect of the quality of an image on its usability"/>
  </concept>
  <concept>
    <code value="111051"/>
    <display value="Quality Control Standard"/>
    <definition
                value="The quality control standard used to make a quality assessment"/>
  </concept>
  <concept>
    <code value="111052"/>
    <display value="Quality Finding"/>
    <definition
                value="A specific quality related deficiency detected within an image"/>
  </concept>
  <concept>
    <code value="111053"/>
    <display value="Recommended Follow-up"/>
    <definition
                value="Recommended type of follow-up to an imaging procedure, based on interpreted results"/>
  </concept>
  <concept>
    <code value="111054"/>
    <display value="Recommended Follow-up Date"/>
    <definition
                value="Recommended follow-up date to an imaging procedure, based on interpreted results"/>
  </concept>
  <concept>
    <code value="111055"/>
    <display value="Recommended Follow-up Interval"/>
    <definition
                value="Recommended follow-up interval to an imaging procedure, based on interpreted results"/>
  </concept>
  <concept>
    <code value="111056"/>
    <display value="Rendering Intent"/>
    <definition
                value="The recommendation of the producer of a content item regarding presentation of the content item by recipients of the report"/>
  </concept>
  <concept>
    <code value="111057"/>
    <display value="Scope of Feature"/>
    <definition
                value="An indication of how widespread the detection of a feature is within the analyzed image data set"/>
  </concept>
  <concept>
    <code value="111058"/>
    <display value="Selected Region Description"/>
    <definition
                value="A textual description of the contents of a selected region identified within an image"/>
  </concept>
  <concept>
    <code value="111059"/>
    <display value="Single Image Finding"/>
    <definition value="An item that was detected on one image"/>
  </concept>
  <concept>
    <code value="111060"/>
    <display value="Study Date"/>
    <definition
                value="Date on which the acquisition of the study information was started"/>
  </concept>
  <concept>
    <code value="111061"/>
    <display value="Study Time"/>
    <definition
                value="Time at which the acquisition of the study information was started"/>
  </concept>
  <concept>
    <code value="111062"/>
    <display value="Successful Analyses"/>
    <definition
                value="A group of analysis algorithms that were attempted and completed successfully"/>
  </concept>
  <concept>
    <code value="111063"/>
    <display value="Successful Detections"/>
    <definition
                value="A group of detection algorithms that were attempted and completed successfully"/>
  </concept>
  <concept>
    <code value="111064"/>
    <display value="Summary of Detections"/>
    <definition
                value="An overall indication of whether the CAD detection algorithms applied were completed successfully"/>
  </concept>
  <concept>
    <code value="111065"/>
    <display value="Summary of Analyses"/>
    <definition
                value="An overall indication of whether the CAD analysis algorithms applied were completed successfully"/>
  </concept>
  <concept>
    <code value="111066"/>
    <display value="Vertical Pixel Spacing"/>
    <definition
                value="For projection radiography, the vertical physical distance measured at the front plane of an Image Receptor housing between the center of each pixel. For tomographic images, the vertical physical distance in the patient between the center of each pixel"/>
  </concept>
  <concept>
    <code value="111069"/>
    <display value="Crosstable"/>
    <definition
                value="A radiographic projection that has been with the patient lying on a table with the X-Ray source on one side of the table and the detector on the other; e.g. may describe a cross-table cervical spine, chest or pelvis X-Ray image"/>
  </concept>
  <concept>
    <code value="111071"/>
    <display value="CAD Operating Point"/>
    <definition
                value="One of a number of discrete points on the Receiver-Operator Characteristics (ROC) curve that reflects the expected sensitivity and specificity of a CAD algorithm, where zero indicates the highest specificity, lowest sensitivity operating point. The value should not exceed the Maximum CAD Operating Point"/>
  </concept>
  <concept>
    <code value="111072"/>
    <display value="Maximum CAD Operating Point"/>
    <definition
                value="The maximum value of CAD Operating Point for the specific CAD algorithm used"/>
  </concept>
  <concept>
    <code value="111081"/>
    <display value="CAD Operating Point Description"/>
    <definition value="The intended interpretation of a CAD Operating Point"/>
  </concept>
  <concept>
    <code value="111086"/>
    <display value="False Markers per Image"/>
    <definition
                value="The number of false CAD markers per image. Correlates to inverse of Image Specificity"/>
  </concept>
  <concept>
    <code value="111087"/>
    <display value="False Markers per Case"/>
    <definition
                value="The number of false markers per collection of images that are CAD processed as a group. Correlates to inverse of Case Specificity"/>
  </concept>
  <concept>
    <code value="111088"/>
    <display value="Case Sensitivity"/>
    <definition
                value="The percentage of cancers that should be detected by a CAD algorithm where CAD marks the cancers in at least one view"/>
  </concept>
  <concept>
    <code value="111089"/>
    <display value="Lesion Sensitivity"/>
    <definition
                value="The percentage of cancers that should be detected by a CAD algorithm where CAD marks the cancers in each view"/>
  </concept>
  <concept>
    <code value="111090"/>
    <display value="Case Specificity"/>
    <definition
                value="The percentage of cases (collections of images CAD processed as a group) without cancer that have no CAD findings whatsoever. Correlates to inverse of False Markers per Case"/>
  </concept>
  <concept>
    <code value="111091"/>
    <display value="Image Specificity"/>
    <definition
                value="The percentage of images without cancer that have no CAD findings whatsoever. Correlates to inverse of False Markers per Image"/>
  </concept>
  <concept>
    <code value="111092"/>
    <display value="Recommended CAD Operating Point"/>
    <definition
                value="The CAD operating point that is recommended for initial display by the creator of the structured report"/>
  </concept>
  <concept>
    <code value="111093"/>
    <display value="CAD Operating Point Table"/>
    <definition
                value="A list of CAD operating points including their corresponding characteristics"/>
  </concept>
  <concept>
    <code value="111099"/>
    <display value="Selected region"/>
    <definition value="A specific area of interest noted within an image"/>
  </concept>
  <concept>
    <code value="111100"/>
    <display value="Breast geometry"/>
    <definition
                value="The surface shape of all or a portion of breast related anatomy"/>
  </concept>
  <concept>
    <code value="111101"/>
    <display value="Image Quality"/>
    <definition
                value="Image quality incorporates the following clinical image evaluation parameters: assessment of positioning, compression, artifacts, exposure, contrast, sharpness, and labeling"/>
  </concept>
  <concept>
    <code value="111102"/>
    <display value="Non-lesion"/>
    <definition
                value="A finding or feature that is identified as a non-anatomic foreign object"/>
  </concept>
  <concept>
    <code value="111103"/>
    <display value="Density"/>
    <definition
                value="A space-occupying lesion identified in a single image or projection"/>
  </concept>
  <concept>
    <code value="111104"/>
    <display value="Individual Calcification"/>
    <definition value="A single identified calcification"/>
  </concept>
  <concept>
    <code value="111105"/>
    <display value="Calcification Cluster"/>
    <definition
                value="Multiple calcifications identified as occupying a small area of tissue (less than 2 cc)"/>
  </concept>
  <concept>
    <code value="111111"/>
    <display value="Cooper's ligament changes"/>
    <definition value="Straightening or thickening of Cooper's ligaments"/>
  </concept>
  <concept>
    <code value="111112"/>
    <display value="Mass in the skin"/>
    <definition
                value="An abnormality noted at imaging within the dermis of the breast"/>
  </concept>
  <concept>
    <code value="111113"/>
    <display value="Mass on the skin"/>
    <definition
                value="An abnormality noted at imaging on the epidermis of the breast"/>
  </concept>
  <concept>
    <code value="111120"/>
    <display value="Post Procedure Mammograms for Marker Placement"/>
    <definition
                value="An assessment category to indicate that images have been acquired to assess marker placement following a breast interventional procedure"/>
  </concept>
  <concept>
    <code value="111121"/>
    <display value="Follow-up post biopsy as directed by clinician"/>
    <definition
                value="An indication that the patient should seek post procedural follow-up directives from a clinical health care provider"/>
  </concept>
  <concept>
    <code value="111122"/>
    <display
             value="Known biopsy proven malignancy - take appropriate action"/>
    <definition
                value="A recommendation on a patient with known cancer to take steps appropriate to the diagnosis"/>
  </concept>
  <concept>
    <code value="111123"/>
    <display value="Marker placement"/>
    <definition value="Positioning of a radiopaque marker"/>
  </concept>
  <concept>
    <code value="111124"/>
    <display value="Personal history of breast cancer with mastectomy"/>
    <definition
                value="Patient has previous diagnosis of breast cancer resulting in mastectomy"/>
  </concept>
  <concept>
    <code value="111125"/>
    <display value="Known biopsy proven malignancy"/>
    <definition value="Patient has had biopsy containing proven malignancy"/>
  </concept>
  <concept>
    <code value="111126"/>
    <display value="Image detected mass"/>
    <definition
                value="Patient has a finding of mass reported on a prior imaging exam"/>
  </concept>
  <concept>
    <code value="111127"/>
    <display value="Targeted"/>
    <definition
                value="A breast imaging procedure performed on a specific area of the breast"/>
  </concept>
  <concept>
    <code value="111128"/>
    <display value="Survey"/>
    <definition
                value="A breast imaging procedure performed on the entire breast"/>
  </concept>
  <concept>
    <code value="111129"/>
    <display value="Clustered microcysts"/>
    <definition
                value="A cluster of tiny anechoic foci each smaller than 2-3 mm in diameter with thin (less than 0.5 mm) intervening septations and no discrete solid components"/>
  </concept>
  <concept>
    <code value="111130"/>
    <display value="Complicated cyst"/>
    <definition
                value="A fluid filled mass most commonly characterized by homogeneous low-level internal echoes on ultrasound"/>
  </concept>
  <concept>
    <code value="111135"/>
    <display value="Additional projections"/>
    <definition value="Views not inclusive of MLO and CC (BI-RADS®)"/>
  </concept>
  <concept>
    <code value="111136"/>
    <display value="Spot magnification view(s)"/>
    <definition
                value="A spot or coned down compression of the breast providing a reduction in the thickness and a magnification of the localized area of interest and improved separation of breast tissue"/>
  </concept>
  <concept>
    <code value="111137"/>
    <display value="Ultrasound"/>
    <definition
                value="Use of sound waves to visualize muscles, tendons, and many internal organs, to capture their size, structure and any pathological lesions with real time tomographic images."/>
  </concept>
  <concept>
    <code value="111138"/>
    <display value="Old films for comparison"/>
    <definition
                value="Obtain previous mammography studies to compare to present study"/>
  </concept>
  <concept>
    <code value="111139"/>
    <display value="Ductography"/>
    <definition
                value="A medical procedure used for the sampling of mammary duct tissue"/>
  </concept>
  <concept>
    <code value="111140"/>
    <display value="Normal interval follow-up"/>
    <definition
                value="Follow up study at 12 months for women 40 years of age having a prior negative study and no mitigating risk factors for breast cancer"/>
  </concept>
  <concept>
    <code value="111141"/>
    <display
             value="Any decision to biopsy should be based on clinical assessment"/>
    <definition
                value="Any decision to perform tissue acquisition should be based on clinical assessment"/>
  </concept>
  <concept>
    <code value="111142"/>
    <display value="Follow-up at short interval (1-11 months)"/>
    <definition value="Follow-up at short interval (1-11 months)"/>
  </concept>
  <concept>
    <code value="111143"/>
    <display value="Biopsy should be considered"/>
    <definition value="Tissue acquisition should be considered"/>
  </concept>
  <concept>
    <code value="111144"/>
    <display value="Needle localization and biopsy"/>
    <definition
                value="Breast tissue acquisition following the identification of an area of concern with the placement of a needle or needle-wire assembly"/>
  </concept>
  <concept>
    <code value="111145"/>
    <display value="Histology using core biopsy"/>
    <definition
                value="Pathologic analysis of breast tissue and lesions using core tissue samples"/>
  </concept>
  <concept>
    <code value="111146"/>
    <display value="Suggestive of malignancy - take appropriate action"/>
    <definition
                value="Lesions that do not have the characteristic morphologies of breast cancer but have a definite probability of being malignant. There is a sufficient concern to urge a biopsy"/>
  </concept>
  <concept>
    <code value="111147"/>
    <display value="Cytologic analysis"/>
    <definition value="Cellular analysis of specimen"/>
  </concept>
  <concept>
    <code value="111148"/>
    <display value="Biopsy should be strongly considered"/>
    <definition value="Tissue acquisition should be strongly considered"/>
  </concept>
  <concept>
    <code value="111149"/>
    <display
             value="Highly suggestive of malignancy - take appropriate action"/>
    <definition
                value="Lesions have a high probability of being cancer, which require additional action"/>
  </concept>
  <concept>
    <code value="111150"/>
    <display
             value="Presentation Required: Rendering device is expected to present"/>
    <definition
                value="The producer of a report intends for a recipient of the report to present or display the associated content item"/>
  </concept>
  <concept>
    <code value="111151"/>
    <display value="Presentation Optional: Rendering device may present"/>
    <definition
                value="The producer of a report considers the presentation or display of the associated content item by a recipient to be optional"/>
  </concept>
  <concept>
    <code value="111152"/>
    <display
             value="Not for Presentation: Rendering device expected not to present"/>
    <definition
                value="The producer of a report intends for a recipient of the report NOT to present or display the associated content item"/>
  </concept>
  <concept>
    <code value="111153"/>
    <display value="Target content items are related temporally"/>
    <definition
                value="The associated content items are identified as being the same finding or feature at different points in time"/>
  </concept>
  <concept>
    <code value="111154"/>
    <display value="Target content items are related spatially"/>
    <definition
                value="The associated content items are identified as being the same finding or feature on different projections taken at the same point in time"/>
  </concept>
  <concept>
    <code value="111155"/>
    <display value="Target content items are related contra-laterally"/>
    <definition
                value="The associated content items are identified as being related side-to-side"/>
  </concept>
  <concept>
    <code value="111156"/>
    <display value="Feature detected on the only image"/>
    <definition value="There is one image in the interpreted data set"/>
  </concept>
  <concept>
    <code value="111157"/>
    <display value="Feature detected on only one of the images"/>
    <definition
                value="There is more than one image of the same modality in the interpreted data set"/>
  </concept>
  <concept>
    <code value="111158"/>
    <display value="Feature detected on multiple images"/>
    <definition
                value="There is more than one image of the same modality in the interpreted data set"/>
  </concept>
  <concept>
    <code value="111159"/>
    <display value="Feature detected on images from multiple modalities"/>
    <definition
                value="The interpreted data set contains images from multiple modalities"/>
  </concept>
  <concept>
    <code value="111168"/>
    <display value="Scar tissue"/>
    <definition
                value="The fibrous tissue replacing normal tissues destroyed by disease or injury"/>
  </concept>
  <concept>
    <code value="111170"/>
    <display value="J Wire"/>
    <definition
                value="A medical appliance used for localization of non palpable breast lesions to insure that the proper area is removed in a surgical biopsy"/>
  </concept>
  <concept>
    <code value="111171"/>
    <display value="Pacemaker"/>
    <definition
                value="A medical appliance used for regulating cardiac rhythms"/>
  </concept>
  <concept>
    <code value="111172"/>
    <display value="Paddle"/>
    <definition
                value="A compression device used for obtaining mammographic images"/>
  </concept>
  <concept>
    <code value="111173"/>
    <display value="Collimator"/>
    <definition value="A device used for restricting an X-Ray beam"/>
  </concept>
  <concept>
    <code value="111174"/>
    <display value="ID Plate"/>
    <definition
                value="An area designated on a radiographic film for facility and patient ID information"/>
  </concept>
  <concept>
    <code value="111175"/>
    <display value="Other Marker"/>
    <definition value="Site specific markers"/>
  </concept>
  <concept>
    <code value="111176"/>
    <display value="Unspecified"/>
    <definition value="The value of the concept is not specified"/>
  </concept>
  <concept>
    <code value="111177"/>
    <display value="View and Laterality Marker is missing"/>
    <definition value="Image quality deficiency according to MQSA"/>
  </concept>
  <concept>
    <code value="111178"/>
    <display
             value="View and Laterality Marker does not have both view and laterality"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111179"/>
    <display value="View and Laterality Marker does not have approved codes"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111180"/>
    <display value="View and Laterality Marker is not near the axilla"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111181"/>
    <display value="View and Laterality Marker overlaps breast tissue"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111182"/>
    <display value="View and Laterality Marker is partially obscured"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111183"/>
    <display value="View and Laterality Marker is incorrect"/>
    <definition value="Image quality deficiency"/>
  </concept>
  <concept>
    <code value="111184"/>
    <display value="View and Laterality Marker is off image"/>
    <definition value="Image quality deficiency"/>
  </concept>
  <concept>
    <code value="111185"/>
    <display value="Flash is not near edge of film"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111186"/>
    <display value="Flash is illigible, does not fit, or is lopsided"/>
    <definition value="Image quality deficiency according to MQSA"/>
  </concept>
  <concept>
    <code value="111187"/>
    <display
             value="Flash doesn't include patient name and additional patient id"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111188"/>
    <display value="Flash doesn't include date of examination"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111189"/>
    <display value="Flash doesn't include facility name and location"/>
    <definition value="Image quality deficiency according to MQSA"/>
  </concept>
  <concept>
    <code value="111190"/>
    <display value="Flash doesn't include technologist identification"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111191"/>
    <display
             value="Flash doesn't include cassette/screen/detector identification"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111192"/>
    <display value="Flash doesn't include mammography unit identification"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111193"/>
    <display value="Date sticker is missing"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111194"/>
    <display value="Technical factors missing"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111195"/>
    <display value="Collimation too close to breast"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111196"/>
    <display value="Inadequate compression"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111197"/>
    <display value="MLO Insufficient pectoral muscle"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111198"/>
    <display
             value="MLO No fat is visualized posterior to fibroglandular tissues"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111199"/>
    <display
             value="MLO Poor separation of deep and superficial breast tissues"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111200"/>
    <display value="MLO Evidence of motion blur"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111201"/>
    <display value="MLO Inframammary fold is not open"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111202"/>
    <display value="CC Not all medial tissue visualized"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111203"/>
    <display value="CC Nipple not centered on image"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111204"/>
    <display
             value="CC Posterior nipple line does not measure within 1 cm of MLO"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111205"/>
    <display value="Nipple not in profile"/>
    <definition value="Image quality deficiency"/>
  </concept>
  <concept>
    <code value="111206"/>
    <display value="Insufficient implant displacement incorrect"/>
    <definition value="Image quality deficiency according to MQCM"/>
  </concept>
  <concept>
    <code value="111207"/>
    <display value="Image artifact(s)"/>
    <definition
                value="Signals that do not faithfully reproduce actual anatomic structures because of distortion or of addition or deletion of information"/>
  </concept>
  <concept>
    <code value="111208"/>
    <display value="Grid artifact(s)"/>
    <definition
                value="Feature(s) arising from the acquisition unit's anti-scatter grid mechanism. For two-dimensional systems, such features include those of mechanically damaged or incorrectly positioned grids. For moving or Bucky grids, artifacts may result from intentional grid motion that is inadequate in duration or velocity uniformity"/>
  </concept>
  <concept>
    <code value="111209"/>
    <display value="Positioning"/>
    <definition
                value="Inadequate arrangement of the anatomy of interest with respect to the X-Ray field and image detector sensitive area. Examples: 1) positioning is &quot;cutoff&quot; when the projection of anatomy of interest falls outside the sensitive area of the detector; 2) &quot;cone cut&quot;, in which the X-Ray field does not adequately cover the anatomy of interest; 3) detector's sensitive surface is too small to cover the projection of the anatomy of interest; 4) improper angular orientation or &quot;rotation&quot; of anatomy of interest with respect to the X-Ray source, or detector; 5) projection of other anatomy or clothing over the anatomy of interest in the image"/>
  </concept>
  <concept>
    <code value="111210"/>
    <display value="Motion blur"/>
    <definition
                value="Unacceptable image blur resulting from motion of the anatomy of interest during exposure or the inadequately compensated motion of X-Ray source with respect to the image detector during exposure"/>
  </concept>
  <concept>
    <code value="111211"/>
    <display value="Under exposed"/>
    <definition
                value="Inadequate number of quanta reached the detector during exposure. Reasons for under exposed images include low kVp, low mAs product, excess Source Image Distance. Under exposed images have inadequate signal and higher noise in the areas of interest"/>
  </concept>
  <concept>
    <code value="111212"/>
    <display value="Over exposed"/>
    <definition
                value="An excess number of quanta reached the detector during exposure. Reasons for over exposed images include high kVp, high mAs product, short Source Image Distance. Over exposed images have high signal and lower noise in the areas of interest. Over exposed area may demonstrate lack of contrast from over saturation of the detector"/>
  </concept>
  <concept>
    <code value="111213"/>
    <display value="No image"/>
    <definition value="No evidence of a patient exposure"/>
  </concept>
  <concept>
    <code value="111214"/>
    <display value="Detector artifact(s)"/>
    <definition value="Superposed features or flaws of the detector"/>
  </concept>
  <concept>
    <code value="111215"/>
    <display value="Artifact(s) other than grid or detector artifact"/>
    <definition
                value="Features or discontinuities arising from causes other than the anti-scatter grid and image detector"/>
  </concept>
  <concept>
    <code value="111216"/>
    <display value="Mechanical failure"/>
    <definition
                value="Failure of the device to operate according to mechanical design specifications"/>
  </concept>
  <concept>
    <code value="111217"/>
    <display value="Electrical failure"/>
    <definition
                value="Failure of a device to operate according to electrical design specifications"/>
  </concept>
  <concept>
    <code value="111218"/>
    <display value="Software failure"/>
    <definition
                value="Attributable to software used in generation or handling of image"/>
  </concept>
  <concept>
    <code value="111219"/>
    <display value="Inappropriate image processing"/>
    <definition
                value="Images processed inappropriately, not following appropriate protocol"/>
  </concept>
  <concept>
    <code value="111220"/>
    <display value="Other failure"/>
    <definition
                value="Failure that is not mechanical or electrical or otherwise described"/>
  </concept>
  <concept>
    <code value="111221"/>
    <display value="Unknown failure"/>
    <definition value="Unidentified or unknown cause of failure"/>
  </concept>
  <concept>
    <code value="111222"/>
    <display value="Succeeded"/>
    <definition value="The attempted process was completely successful"/>
  </concept>
  <concept>
    <code value="111223"/>
    <display value="Partially Succeeded"/>
    <definition
                value="The attempted process succeeded in some ways, but failed in others"/>
  </concept>
  <concept>
    <code value="111224"/>
    <display value="Failed"/>
    <definition value="The attempted process completely failed"/>
  </concept>
  <concept>
    <code value="111225"/>
    <display value="Not Attempted"/>
    <definition value="No process was performed"/>
  </concept>
  <concept>
    <code value="111233"/>
    <display value="Individual Impression / Recommendation Analysis"/>
    <definition
                value="Analysis of a related group of findings or features detected during image data inspection, to produce a summary impression and/or recommendation"/>
  </concept>
  <concept>
    <code value="111234"/>
    <display value="Overall Impression / Recommendation Analysis"/>
    <definition
                value="Analysis of all groups of findings or features, to produce a single impression and/or recommendation"/>
  </concept>
  <concept>
    <code value="111235"/>
    <display value="Unusable - Quality renders image unusable"/>
    <definition
                value="The usability of an image for diagnostic interpretation or CAD, based on a quality control standard"/>
  </concept>
  <concept>
    <code value="111236"/>
    <display value="Usable - Does not meet the quality control standard"/>
    <definition
                value="The usability of an image for diagnostic interpretation or CAD, based on a quality control standard"/>
  </concept>
  <concept>
    <code value="111237"/>
    <display value="Usable - Meets the quality control standard"/>
    <definition
                value="The usability of an image for diagnostic interpretation or CAD, based on a quality control standard"/>
  </concept>
  <concept>
    <code value="111238"/>
    <display value="Mammography Quality Control Manual 1999, ACR"/>
    <definition
                value="An image quality control standard specified by the American College of Radiology"/>
  </concept>
  <concept>
    <code value="111239"/>
    <display value="Title 21 CFR Section 900, Subpart B"/>
    <definition
                value="An image quality control standard in the US Code of Federal Regulations"/>
  </concept>
  <concept>
    <code value="111240"/>
    <display value="Institutionally defined quality control standard"/>
    <definition
                value="An image quality control standard specified or adopted by the institution responsible for the document"/>
  </concept>
  <concept>
    <code value="111241"/>
    <display value="All algorithms succeeded; without findings"/>
    <definition
                value="No findings resulted upon successful completion of all attempted computer-aided detection and/or analysis"/>
  </concept>
  <concept>
    <code value="111242"/>
    <display value="All algorithms succeeded; with findings"/>
    <definition
                value="One or more findings resulted upon successful completion of all attempted computer-aided detection and/or analysis"/>
  </concept>
  <concept>
    <code value="111243"/>
    <display value="Not all algorithms succeeded; without findings"/>
    <definition
                value="No findings resulted from the attempted computer-aided detection and/or analysis, but one or more failures occurred in the process"/>
  </concept>
  <concept>
    <code value="111244"/>
    <display value="Not all algorithms succeeded; with findings"/>
    <definition
                value="One or more findings resulted from the attempted computer-aided detection and/or analysis, but one or more failures occurred in the process"/>
  </concept>
  <concept>
    <code value="111245"/>
    <display value="No algorithms succeeded; without findings"/>
    <definition
                value="All of the attempted computer-aided detection and/or analysis failed, so there could be no findings"/>
  </concept>
  <concept>
    <code value="111248"/>
    <display value="Adenolipoma"/>
    <definition
                value="A benign tumor having glandular characteristics but composed of fat, with the presence of normal mammary ducts"/>
  </concept>
  <concept>
    <code value="111249"/>
    <display value="Ductal hyperplasia"/>
    <definition
                value="Hyperplasia is also known as epithelial hyperplasia or proliferative breast disease. It's an overgrowth of the cells that line the ducts or the lobules. Based on how the cells look under a microscope, the hyperplasia is called either ductal hyperplasia (also called duct epithelial hyperplasia) or lobular hyperplasia. Based on the pattern of the cells, hyperplasia may be called usual or atypical. In usual hyperplasia, the pattern of cells is very close to normal. Atypical hyperplasia (or hyperplasia with atypia) is a term used when the cells are more distorted. FROM: http://www.cancer.org/healthy/findcancerearly/womenshealth/non-cancerousbreastconditions/non-cancerous-breast-conditions-hyperplasia"/>
  </concept>
  <concept>
    <code value="111250"/>
    <display value="Adenomyoepithelioma"/>
    <definition value="Neoplasms composed of myoepithelial cells"/>
  </concept>
  <concept>
    <code value="111251"/>
    <display value="Normal axillary node"/>
    <definition
                value="Axillary node that is normal in appearance with no associated pathology"/>
  </concept>
  <concept>
    <code value="111252"/>
    <display value="Axillary node with calcifications"/>
    <definition value="Axillary node containing calcifications"/>
  </concept>
  <concept>
    <code value="111253"/>
    <display value="Axillary node hyperplasia"/>
    <definition
                value="Excessive proliferation of normal tissue arrangement of the axillary node"/>
  </concept>
  <concept>
    <code value="111254"/>
    <display value="Asynchronous involution"/>
  </concept>
  <concept>
    <code value="111255"/>
    <display value="Benign cyst with blood"/>
    <definition value="Cyst with benign morphology containing blood"/>
  </concept>
  <concept>
    <code value="111256"/>
    <display value="Benign Calcifications"/>
    <definition
                value="Calcifications having typically benign morphology. They are not of intermediate or high probability of concern for malignancy"/>
  </concept>
  <concept>
    <code value="111257"/>
    <display value="Intracystic papilloma"/>
    <definition
                value="Growing within a cystic adenoma, filling the cavity with a mass of branching epithelial processes"/>
  </concept>
  <concept>
    <code value="111258"/>
    <display value="Ductal adenoma"/>
    <definition
                value="Adenoma located in mammary duct, present as discrete sclerotic nodules, solitary or multiple"/>
  </concept>
  <concept>
    <code value="111259"/>
    <display value="Diabetic fibrous mastopathy"/>
    <definition
                value="The occurrence of fibrous tumor-forming stromal proliferation in patients with diabetes mellitus"/>
  </concept>
  <concept>
    <code value="111260"/>
    <display value="Extra abdominal desmoid"/>
    <definition
                value="A deep seated firm tumor frequently occurring on the chest consisting of collagenous tissue that infiltrates surround muscle; frequently recurs but does not metastasize"/>
  </concept>
  <concept>
    <code value="111262"/>
    <display value="Epidermal inclusion cyst"/>
    <definition
                value="A cyst formed of a mass of epithelial cells, as a result of trauma has been pushed beneath the epidermis. The cyst is lined with squamous epithelium and contains concentric layers or keratin"/>
  </concept>
  <concept>
    <code value="111263"/>
    <display value="Fibroadenomatoid hyperplasia"/>
    <definition value="Excessive proliferation of fibroadenoma tissue"/>
  </concept>
  <concept>
    <code value="111264"/>
    <display value="Fibroadenolipoma"/>
    <definition value="A lipoma with an abundant stroma of fibrous tissue"/>
  </concept>
  <concept>
    <code value="111265"/>
    <display value="Foreign body (reaction)"/>
  </concept>
  <concept>
    <code value="111269"/>
    <display value="Galactocele"/>
    <definition
                value="Retention cyst caused by occlusion of a lactiferous duct"/>
  </concept>
  <concept>
    <code value="111271"/>
    <display value="Hemangioma - nonparenchymal, subcutaneous"/>
    <definition
                value="A congenital anomaly that leads to a proliferation of blood vessels leading to a mass that resembles a neoplasm, not located in parenchymal areas but subcutaneous"/>
  </concept>
  <concept>
    <code value="111273"/>
    <display value="Hyperplasia, usual"/>
    <definition
                value="Hyperplasia is also known as epithelial hyperplasia or proliferative breast disease. It's an overgrowth of the cells that line the ducts or the lobules. Based on how the cells look under a microscope, the hyperplasia is called either ductal hyperplasia (also called duct epithelial hyperplasia) or lobular hyperplasia. FROM: http://www.cancer.org/healthy/findcancerearly/womenshealth/non-cancerousbreastconditions/non-cancerous-breast-conditions-hyperplasia"/>
  </concept>
  <concept>
    <code value="111277"/>
    <display value="Juvenile papillomatosis"/>
    <definition
                value="A form of fibrocystic disease in young woman with florid and sclerosing adenosis that microscopically may suggest carcinoma"/>
  </concept>
  <concept>
    <code value="111278"/>
    <display value="Lactating adenoma"/>
    <definition
                value="Enlarging masses during lactation. A circumscribed benign tumor composed primarily of glandular structures with scanty stroma, with prominent secretory changes in the duct"/>
  </concept>
  <concept>
    <code value="111279"/>
    <display value="Lactational change"/>
    <definition value="Changes related to the process of lactation"/>
  </concept>
  <concept>
    <code value="111281"/>
    <display value="Large duct papilloma"/>
    <definition value="A papilloma pertaining to large mammary duct"/>
  </concept>
  <concept>
    <code value="111283"/>
    <display value="Myofibroblastoma"/>
    <definition
                value="Solitary or multiple tumors of muscles and fibrous tissues, or tumors composed of myofibroblasts"/>
  </concept>
  <concept>
    <code value="111284"/>
    <display value="Microglandular adenosis"/>
    <definition
                value="Irregular clusters of small tubules are present in adipose or fibrous tissue, resembling tubular carcinoma but lacking stromal fibroblastic proliferation"/>
  </concept>
  <concept>
    <code value="111285"/>
    <display value="Multiple Intraductal Papillomas"/>
    <definition
                value="Papilloma typically involving an aggregate of adjacent ducts in the periphery of the breast, likely representing involvement of several foci of one or two duct systems"/>
  </concept>
  <concept>
    <code value="111286"/>
    <display value="No abnormality"/>
    <definition value="No abnormality"/>
  </concept>
  <concept>
    <code value="111287"/>
    <display value="Normal breast tissue"/>
    <definition value="Normal breast tissue"/>
  </concept>
  <concept>
    <code value="111288"/>
    <display value="Neurofibromatosis"/>
    <definition
                value="Condition in which there are tumors of various sizes on peripheral nerves. They may be neuromas or fibromas"/>
  </concept>
  <concept>
    <code value="111290"/>
    <display value="Oil cyst (fat necrosis cyst)"/>
    <definition
                value="A cyst resulting from the loss of the epithelial lining of a sebaceous dermoid or lacteal cyst"/>
  </concept>
  <concept>
    <code value="111291"/>
    <display value="Post reduction mammoplasty"/>
    <definition
                value="Breast tissue with characteristics of a benign nature, following breast reduction surgery"/>
  </concept>
  <concept>
    <code value="111292"/>
    <display value="Pseudoangiomatous stromal hyperplasia"/>
    <definition
                value="A benign stromal lesion composed of intermixed stromal and epithelial elements. The lobular and duct structures of the breast parenchyma are separated by an increased amount of stroma, non specific proliferative epithelial changes include hyperplasia of duct and lobular epithelium often with accentuation of myoepithelial cells and aprocine metaplasia with or without cyst formation"/>
  </concept>
  <concept>
    <code value="111293"/>
    <display value="Radial scar"/>
    <definition
                value="An nonencapsulated stellate lesion consisting of a fibroelastic core and radiating bands of fibrous connective tissue containing lobules manifesting adenosis and ducts with papillary or diffuse intraductal hyperplasia"/>
  </concept>
  <concept>
    <code value="111294"/>
    <display value="Sclerosing adenosis"/>
    <definition
                value="Prominent interductal fibrosis of the terminal ductules"/>
  </concept>
  <concept>
    <code value="111296"/>
    <display value="Silicone granuloma"/>
    <definition
                value="Nodular inflammatory lesions due to the presence of silicone in the breast tissue"/>
  </concept>
  <concept>
    <code value="111297"/>
    <display value="Nipple Characteristic"/>
    <definition value="The morphologic status of the nipple"/>
  </concept>
  <concept>
    <code value="111298"/>
    <display value="Virginal hyperplasia"/>
    <definition
                value="Spontaneous excessive proliferation of breast tissue, usually found in younger women"/>
  </concept>
  <concept>
    <code value="111299"/>
    <display value="Peripheral duct papillomas"/>
    <definition value="Papilloma(s) pertaining the peripheral ducts"/>
  </concept>
  <concept>
    <code value="111300"/>
    <display value="Axillary node with lymphoma"/>
    <definition value="Axillary node with lymphoid tissue neoplasm"/>
  </concept>
  <concept>
    <code value="111301"/>
    <display value="Axillary nodal metastases"/>
    <definition value="Metastatic disease to the axillary node"/>
  </concept>
  <concept>
    <code value="111302"/>
    <display value="Angiosarcoma"/>
    <definition
                value="A malignant neoplasm occurring most often in breast and skin, believed to originate from endothelial cells of blood vessels, microscopically composed of closely packed round or spindle shaped cells, some of which line small spaces resembling vascular clefts"/>
  </concept>
  <concept>
    <code value="111303"/>
    <display value="Blood vessel (vascular) invasion"/>
    <definition
                value="Histological changes to the vascular system related to an invasive process"/>
  </concept>
  <concept>
    <code value="111304"/>
    <display value="Carcinoma in children"/>
    <definition
                value="Carcinoma of the breast found in patients less than 20 years of age"/>
  </concept>
  <concept>
    <code value="111305"/>
    <display value="Carcinoma in ectopic breast"/>
    <definition
                value="A carcinoma found in supernumerary breasts and aberrant breast tissue"/>
  </concept>
  <concept>
    <code value="111306"/>
    <display value="Carcinoma with endocrine differentiation"/>
    <definition
                value="A carcinoma that synthesizes substances, including hormones, not considered to be normal products of the breast"/>
  </concept>
  <concept>
    <code value="111307"/>
    <display value="Basal cell carcinoma of nipple"/>
    <definition
                value="A basal cell carcinoma that arises in the nipple of the breast"/>
  </concept>
  <concept>
    <code value="111308"/>
    <display value="Carcinoma with metaplasia"/>
    <definition
                value="Metaplastic carcinoma is cancer that begins in cells that have changed into another cell type (for example, a squamous cell of the esophagus changing to resemble a cell of the stomach). In some cases, metaplastic changes alone may mean there is an increased chance of cancer developing at the site. Metaplastic carcinoma is a relatively uncommon type of cancer with treatment generally similar to that of invasive ductal carcinoma of no special type.[1] FROM: https://en.wikipedia.org/wiki/Metaplastic_carcinoma"/>
  </concept>
  <concept>
    <code value="111309"/>
    <display value="Cartilaginous and osseous change"/>
    <definition value="Tissue changes to bones and cartilage"/>
  </concept>
  <concept>
    <code value="111310"/>
    <display value="Carcinoma in pregnancy and lactation"/>
    <definition
                value="Carcinoma of the breast presenting during pregnancy or lactation"/>
  </concept>
  <concept>
    <code value="111311"/>
    <display value="Carcinosarcoma"/>
    <definition
                value="A malignant neoplasm that contains elements of carcinoma and sarcoma, so extensively intermixed as to indicate neoplasia of epithelial and mesenchymal tissue"/>
  </concept>
  <concept>
    <code value="111312"/>
    <display value="Intraductal comedocarcinoma with necrosis"/>
    <definition
                value="Comedocarcinoma of a duct with areas of necrotic tissue"/>
  </concept>
  <concept>
    <code value="111313"/>
    <display value="Intraductal carcinoma, low grade"/>
    <definition
                value="A non-invasive carcinoma restricted to the glandular lumen characterized by less aggressive malignant cytologic features and behavior"/>
  </concept>
  <concept>
    <code value="111314"/>
    <display value="Intraductal carcinoma micro-papillary"/>
    <definition
                value="Papillary and micropapillary Ductal Carcinoma In Situ (DCIS): the cancer cells arrange themselves in a fern-like pattern within the affected breast ducts; micropapillary DCIS cells are smaller than papillary DCIS cells. FROM: http://www.imaginis.com/breast-cancer-diagnosis/ductal-carcinoma-in-situ-dcis-3"/>
  </concept>
  <concept>
    <code value="111315"/>
    <display value="Intracystic papillary carcinoma"/>
    <definition
                value="A malignant neoplasm characterized by the formation of numerous, irregular, finger-like projections of fibrous stroma that is covered with a surface layer of neoplastic epithelial cells found in a cyst"/>
  </concept>
  <concept>
    <code value="111316"/>
    <display value="Invasive and in-situ carcinoma"/>
    <definition
                value="Carcinoma with both characteristics of localized and spreading disease"/>
  </concept>
  <concept>
    <code value="111317"/>
    <display value="Invasive lobular carcinoma"/>
    <definition
                value="Invasive lobular carcinoma is a type of breast cancer that begins in the milk-producing glands (lobules) of the breast. Invasive cancer means the cancer cells have broken out of the lobule where they began and have the potential to spread to the lymph nodes and other areas of the body. Invasive lobular carcinoma typically doesn't form a lump, which is common in breast cancer. Instead, there is a change in the breast that feels like a thickening or fullness in one part of the breast and is different from the surrounding breast tissue. FROM: http://www.mayoclinic.org/diseases-conditions/invasive-lobular-carcinoma/basics/definition/con-20033968"/>
  </concept>
  <concept>
    <code value="111318"/>
    <display value="Leukemic infiltration"/>
    <definition
                value="Mammary infiltrates as a secondary manifestation in patients with established leukemia"/>
  </concept>
  <concept>
    <code value="111320"/>
    <display value="Lympathic vessel invasion"/>
    <definition
                value="Histological changes to the lymphatic system related to an invasive process"/>
  </concept>
  <concept>
    <code value="111321"/>
    <display value="Lymphoma"/>
    <definition
                value="A heterogeneous group of neoplasms arising in the reticuloendoethelial and lymphatic systems"/>
  </concept>
  <concept>
    <code value="111322"/>
    <display
             value="Occult carcinoma presenting with axillary lymph node metastases"/>
    <definition
                value="A small carcinoma, either asymptomatic or giving rise to metastases without symptoms due to the primary carcinoma presenting with metastatic disease in the axillary lymph nodes"/>
  </concept>
  <concept>
    <code value="111323"/>
    <display value="Metastatic cancer to the breast"/>
    <definition
                value="A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a non-mammary malignant neoplasm"/>
  </concept>
  <concept>
    <code value="111324"/>
    <display value="Metastatic cancer to the breast from the colon"/>
    <definition
                value="A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the colon"/>
  </concept>
  <concept>
    <code value="111325"/>
    <display value="Metastatic cancer to the breast from the lung"/>
    <definition
                value="A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the lung"/>
  </concept>
  <concept>
    <code value="111326"/>
    <display value="Metastatic melanoma to the breast"/>
    <definition
                value="A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a melanoma"/>
  </concept>
  <concept>
    <code value="111327"/>
    <display value="Metastatic cancer to the breast from the ovary"/>
    <definition
                value="A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the ovary"/>
  </concept>
  <concept>
    <code value="111328"/>
    <display value="Metastatic sarcoma to the breast"/>
    <definition
                value="A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a sarcoma"/>
  </concept>
  <concept>
    <code value="111329"/>
    <display value="Multifocal intraductal carcinoma"/>
    <definition
                value="Multiple foci of non-invasive carcinoma restricted to the glandular lumen"/>
  </concept>
  <concept>
    <code value="111330"/>
    <display value="Metastatic disease to axillary node"/>
    <definition
                value="A malignant lesion in an axillary node arising from a non-axillary neoplasm"/>
  </concept>
  <concept>
    <code value="111331"/>
    <display value="Malignant fibrous histiocytoma"/>
    <definition
                value="Pleomorphic undifferentiated sarcoma (abbreviated PUS), also undifferentiated pleomorphic sarcoma and previously malignant fibrous histiocytoma (abbreviated MFH), is a type of soft tissue sarcoma. FROM: https://en.wikipedia.org/wiki/Pleomorphic_undifferentiated_sarcoma"/>
  </concept>
  <concept>
    <code value="111332"/>
    <display value="Multifocal invasive ductal carcinoma"/>
    <definition value="Multiple sites of ductal carcinoma"/>
  </concept>
  <concept>
    <code value="111333"/>
    <display value="Metastasis to an intramammary lymph node"/>
    <definition
                value="A malignant lesion in a intramammary lymph node arising from a non-intramammary lymph node neoplasm"/>
  </concept>
  <concept>
    <code value="111334"/>
    <display value="Malignant melanoma of nipple"/>
    <definition
                value="A malignant melanoma of the skin that arises in the nipple of the breast"/>
  </concept>
  <concept>
    <code value="111335"/>
    <display value="Neoplasm of the mammary skin"/>
  </concept>
  <concept>
    <code value="111336"/>
    <display value="Papillary carcinoma in-situ"/>
    <definition
                value="Papillary and micropapillary Ductal Carcinoma In Situ (DCIS): the cancer cells arrange themselves in a fern-like pattern within the affected breast ducts; micropapillary DCIS cells are smaller than papillary DCIS cells. FROM: http://www.imaginis.com/breast-cancer-diagnosis/ductal-carcinoma-in-situ-dcis-3"/>
  </concept>
  <concept>
    <code value="111338"/>
    <display value="Recurrent malignancy"/>
    <definition value="Recurrent malignancy"/>
  </concept>
  <concept>
    <code value="111340"/>
    <display value="Squamous cell carcinoma of the nipple"/>
    <definition
                value="Squamous cell carcinoma to the terminal portion of the alveolar"/>
  </concept>
  <concept>
    <code value="111341"/>
    <display value="Intraductal carcinoma, high grade"/>
    <definition
                value="A non-invasive carcinoma restricted to the glandular lumen characterized by more aggressive malignant cytologic features and behavior"/>
  </concept>
  <concept>
    <code value="111342"/>
    <display value="Invasive cribriform carcinoma"/>
    <definition
                value="Invasive tumor with cribriform pattern similar to cribriform DCIS. Low grade, cribriform appearance (well defined spaces formed by arches of cells) similar to cribriform DCIS but with larger cells, more cytoplasm and more vesicular nuclei: Tumor cells are small, often have apical snouts, mild/moderate nuclear pleomorphism; Also stromal invasion by islands of cells, often angulated; May have predominantly solid appearance; Associated with cribriform DCIS; Often mixed with tubular carcinoma. FROM: http://www.pathologyoutlines.com/topic/breastmalignantcribriform.html"/>
  </concept>
  <concept>
    <code value="111343"/>
    <display value="Angular margins"/>
    <definition
                value="An indication that some or all of the margin of a lesion has sharp corners, often forming acute angles"/>
  </concept>
  <concept>
    <code value="111344"/>
    <display value="Fine pleomorphic calcification"/>
    <definition
                value="Calcifications that vary in sizes and shapes and are usually smaller than0.5 mm in diameter"/>
  </concept>
  <concept>
    <code value="111345"/>
    <display value="Macrocalcifications"/>
    <definition
                value="Coarse calcifications that are 0.5 mm or greater in size"/>
  </concept>
  <concept>
    <code value="111346"/>
    <display value="Calcifications within a mass"/>
    <definition
                value="An indicator that calcifications are imbedded within a mass"/>
  </concept>
  <concept>
    <code value="111347"/>
    <display value="Calcifications outside of a mass"/>
    <definition
                value="An indicator that calcifications are imaged outside of a mass finding"/>
  </concept>
  <concept>
    <code value="111350"/>
    <display value="Breast background echotexture"/>
    <definition value="Tissue composition of the breast noted on sonography"/>
  </concept>
  <concept>
    <code value="111351"/>
    <display value="Homogeneous fat echotexture"/>
    <definition
                value="Fat lobules and uniformly echogenic bands of supporting structures comprise the bulk of breast tissue"/>
  </concept>
  <concept>
    <code value="111352"/>
    <display value="Homogeneous fibroglandular echotexture"/>
    <definition
                value="A uniformly echogenic layer of fibroglandular tissue is seen beneath a thin layer of subcutaneous fat"/>
  </concept>
  <concept>
    <code value="111353"/>
    <display value="Heterogeneous echotexture"/>
    <definition
                value="The breast texture is characterized by multiple small areas of increased and decreased echogenicity"/>
  </concept>
  <concept>
    <code value="111354"/>
    <display value="Orientation"/>
    <definition
                value="Referential relationship of the finding to the imaging device as noted on sonography"/>
  </concept>
  <concept>
    <code value="111355"/>
    <display value="Parallel"/>
    <definition
                value="The long axis of a lesion parallels the skin line (&quot;wider-than-tall&quot; or in a horizontal orientation)"/>
  </concept>
  <concept>
    <code value="111356"/>
    <display value="Not parallel"/>
    <definition
                value="The anterior-posterior or vertical dimension is greater than the transverse or horizontal dimension"/>
  </concept>
  <concept>
    <code value="111357"/>
    <display value="Lesion boundary"/>
    <definition
                value="The lesion boundary describes the transition zone between themas and the surrounding tissue"/>
  </concept>
  <concept>
    <code value="111358"/>
    <display value="Abrupt interface"/>
    <definition
                value="The sharp demarcation between the lesion and surrounding tissue can be imperceptible or a distinct well-defined echogenic rim of any thickness"/>
  </concept>
  <concept>
    <code value="111359"/>
    <display value="Echogenic halo"/>
    <definition
                value="There is no sharp demarcation between the mass and the surrounding tissue, which is bridged by an echogenic transition zone"/>
  </concept>
  <concept>
    <code value="111360"/>
    <display value="Echo pattern"/>
    <definition
                value="An imaging characteristic of resonance noted during sonography"/>
  </concept>
  <concept>
    <code value="111361"/>
    <display value="Anechoic"/>
    <definition value="Without internal echoes"/>
  </concept>
  <concept>
    <code value="111362"/>
    <display value="Hyperechoic"/>
    <definition
                value="Having increased echogenicity relative to fat or equal to fibroglandular tissue"/>
  </concept>
  <concept>
    <code value="111363"/>
    <display value="Complex"/>
    <definition value="Mass contains both anechoic and echogenic components"/>
  </concept>
  <concept>
    <code value="111364"/>
    <display value="Hypoechoic"/>
    <definition
                value="Defined relative to fat; masses are characterized by low-level echoes throughout; e.g. appearance of a complicated cyst or fibroadenoma"/>
  </concept>
  <concept>
    <code value="111365"/>
    <display value="Isoechoic"/>
    <definition
                value="Having the same echogenicity as fat (a complicated cyst or fibroadenoma may be isoechoic or hypoechoic)"/>
  </concept>
  <concept>
    <code value="111366"/>
    <display value="Posterior acoustic features"/>
    <definition
                value="The attenuation characteristics of a mass with respect to its acoustic transmission"/>
  </concept>
  <concept>
    <code value="111367"/>
    <display value="No posterior acoustic features"/>
    <definition value="No posterior shadowing or enhancement"/>
  </concept>
  <concept>
    <code value="111368"/>
    <display value="Posterior enhancement"/>
    <definition value="Increased posterior echoes"/>
  </concept>
  <concept>
    <code value="111369"/>
    <display value="Posterior shadowing"/>
    <definition
                value="Decreased posterior echoes; edge shadows are excluded"/>
  </concept>
  <concept>
    <code value="111370"/>
    <display value="Combined posterior enhancement and shadowing"/>
    <definition
                value="More than one pattern of posterior attenuation, both shadowing and enhancement"/>
  </concept>
  <concept>
    <code value="111371"/>
    <display value="Identifiable effect on surrounding tissues"/>
    <definition
                value="Sonographic appearance of adjacent structures relative to a mass finding"/>
  </concept>
  <concept>
    <code value="111372"/>
    <display value="Vascularity"/>
    <definition
                value="Characterization of vascularization in region of interest"/>
  </concept>
  <concept>
    <code value="111373"/>
    <display value="Vascularity not present"/>
    <definition value="Vascularity not evident, such as on ultrasound"/>
  </concept>
  <concept>
    <code value="111374"/>
    <display value="Vascularity not assessed"/>
    <definition value="Vascularity not evaluated"/>
  </concept>
  <concept>
    <code value="111375"/>
    <display value="Vascularity present in lesion"/>
    <definition value="Vascularity on imaging is seen within a lesion"/>
  </concept>
  <concept>
    <code value="111376"/>
    <display value="Vascularity present immediately adjacent to lesion"/>
    <definition
                value="Vascularity on imaging is seen immediately adjacent to a lesion"/>
  </concept>
  <concept>
    <code value="111377"/>
    <display value="Diffusely increased vascularity in surrounding tissue"/>
    <definition
                value="Vascularity on imaging is considered diffusely elevated within the surrounding breast tissue"/>
  </concept>
  <concept>
    <code value="111380"/>
    <display value="Correlation to other Findings"/>
    <definition
                value="Relationship of the new anomaly to other clinical or imaging anomalies"/>
  </concept>
  <concept>
    <code value="111381"/>
    <display value="Correlates to physical exam findings"/>
    <definition
                value="An indication that the current imaging finding relates to a finding from a clinical breast exam"/>
  </concept>
  <concept>
    <code value="111382"/>
    <display value="Correlates to mammography findings"/>
    <definition
                value="An indication that the current imaging finding relates to a finding from a mammography exam"/>
  </concept>
  <concept>
    <code value="111383"/>
    <display value="Correlates to MRI findings"/>
    <definition
                value="An indication that the current imaging finding relates to a finding from a breast MRI exam"/>
  </concept>
  <concept>
    <code value="111384"/>
    <display value="Correlates to ultrasound findings"/>
    <definition
                value="An indication that the current imaging finding relates to a finding from a breast ultrasound exam"/>
  </concept>
  <concept>
    <code value="111385"/>
    <display value="Correlates to other imaging findings"/>
    <definition
                value="An indication that the current imaging finding relates to a finding from an imaging exam"/>
  </concept>
  <concept>
    <code value="111386"/>
    <display value="No correlation to other imaging findings"/>
    <definition
                value="An indication that the current imaging finding has no relation to findings from any other imaging exam"/>
  </concept>
  <concept>
    <code value="111387"/>
    <display value="No correlation to clinical findings"/>
    <definition
                value="An indication that the current imaging finding has no relation to any other clinical findings"/>
  </concept>
  <concept>
    <code value="111388"/>
    <display value="Malignancy Type"/>
    <definition
                value="Classification of the cancer as invasive, DCIS, or other"/>
  </concept>
  <concept>
    <code value="111389"/>
    <display value="Invasive breast carcinoma"/>
    <definition value="A malignancy that has spread beyond an area of focus"/>
  </concept>
  <concept>
    <code value="111390"/>
    <display value="Other malignancy type"/>
    <definition
                value="A breast cancer with malignant pathology findings that are not classified as invasive or in situ"/>
  </concept>
  <concept>
    <code value="111391"/>
    <display value="Menstrual Cycle Phase"/>
    <definition value="A specific timeframe during menses"/>
  </concept>
  <concept>
    <code value="111392"/>
    <display value="1st week"/>
    <definition
                value="In the first week of the menstrual cycle phase, that is, one week following menses"/>
  </concept>
  <concept>
    <code value="111393"/>
    <display value="2nd week"/>
    <definition
                value="In the second week of the menstrual cycle phase, that is, two weeks following menses"/>
  </concept>
  <concept>
    <code value="111394"/>
    <display value="3rd week"/>
    <definition
                value="In the third week of the menstrual cycle phase, that is, three weeks following menses"/>
  </concept>
  <concept>
    <code value="111395"/>
    <display value="Estimated Timeframe"/>
    <definition value="An estimated period of time"/>
  </concept>
  <concept>
    <code value="111396"/>
    <display value="&lt; 3 months ago"/>
    <definition value="An event occurred less than 3 months ago"/>
  </concept>
  <concept>
    <code value="111397"/>
    <display value="4 months to 1 year ago"/>
    <definition value="An event occurred between 4 months and 1 year ago"/>
  </concept>
  <concept>
    <code value="111398"/>
    <display value="&gt; 1 year ago"/>
    <definition value="An event occurred longer than 1 year ago"/>
  </concept>
  <concept>
    <code value="111399"/>
    <display value="Timeframe uncertain"/>
    <definition value="The timing of an event is not recalled"/>
  </concept>
  <concept>
    <code value="111400"/>
    <display value="Breast Imaging Report"/>
    <definition
                value="Report title for the diagnostic report for one or more breast imaging or intervention procedures"/>
  </concept>
  <concept>
    <code value="111401"/>
    <display value="Reason for procedure"/>
    <definition
                value="Concept name for the description of why a procedure has been performed"/>
  </concept>
  <concept>
    <code value="111402"/>
    <display value="Clinical Finding"/>
    <definition
                value="A finding during clinical examination (i.e., history and physical examination) such as pain, palpable mass or discharge"/>
  </concept>
  <concept>
    <code value="111403"/>
    <display value="Baseline screening mammogram"/>
    <definition
                value="First screening mammogram taken for patient that is used as a comparison baseline for further examinations"/>
  </concept>
  <concept>
    <code value="111404"/>
    <display value="First mammogram ever"/>
    <definition
                value="First mammogram taken for a patient without regard to whether it was for screening or a diagnostic procedure"/>
  </concept>
  <concept>
    <code value="111405"/>
    <display value="Implant type"/>
    <definition
                value="Concept name for the material of which a breast prosthetic device is constructed"/>
  </concept>
  <concept>
    <code value="111406"/>
    <display value="Number of similar findings"/>
    <definition
                value="A numeric count of findings classified as similar in nature"/>
  </concept>
  <concept>
    <code value="111407"/>
    <display value="Implant finding"/>
    <definition
                value="Concept name for the status of a breast prosthetic device as noted by imaging"/>
  </concept>
  <concept>
    <code value="111408"/>
    <display value="Film Screen Mammography"/>
    <definition value="Mammogram using traditional X-Ray film"/>
  </concept>
  <concept>
    <code value="111409"/>
    <display value="Digital Mammography"/>
    <definition value="Mammogram using a digital image acquisition system"/>
  </concept>
  <concept>
    <code value="111410"/>
    <display value="Surgical consult"/>
    <definition value="Referred for evaluation by a surgeon"/>
  </concept>
  <concept>
    <code value="111411"/>
    <display value="Mammography CAD"/>
    <definition
                value="Computer aided detection and/or computer aided diagnosis for mammography"/>
  </concept>
  <concept>
    <code value="111412"/>
    <display value="Narrative Summary"/>
    <definition value="Concept name for a text-based section of a report"/>
  </concept>
  <concept>
    <code value="111413"/>
    <display value="Overall Assessment"/>
    <definition
                value="A title for a report section that summarizes all interpretation results for a report with one overriding assessment; e.g. benign or negative"/>
  </concept>
  <concept>
    <code value="111414"/>
    <display value="Supplementary Data"/>
    <definition
                value="Concept name for a collection of supporting evidence for a report"/>
  </concept>
  <concept>
    <code value="111415"/>
    <display value="Additional evaluation requested from prior study"/>
    <definition
                value="Prior study indicates that additional imaging be performed to further evaluate a suspicious or questionable anatomic region"/>
  </concept>
  <concept>
    <code value="111416"/>
    <display value="Follow-up at short interval from prior study"/>
    <definition
                value="The prior study recommended a follow-up breast imaging exam in 1 to 11 months (generally in 6 months)"/>
  </concept>
  <concept>
    <code value="111417"/>
    <display value="History of breast augmentation, asymptomatic"/>
    <definition
                value="Prior breast augmentation (breast enlargement) and is not presenting with any symptoms"/>
  </concept>
  <concept>
    <code value="111418"/>
    <display value="Review of an outside study"/>
    <definition
                value="Review or second opinion made on an image performed outside of the facility"/>
  </concept>
  <concept>
    <code value="111419"/>
    <display
             value="Additional evaluation requested from abnormal screening exam"/>
    <definition
                value="Additional breast imaging performed at the time of the patient's screening mammogram"/>
  </concept>
  <concept>
    <code value="111420"/>
    <display value="History of benign breast biopsy"/>
    <definition value="Patient has had previous benign breast biopsies"/>
  </concept>
  <concept>
    <code value="111421"/>
    <display
             value="Personal history of breast cancer with breast conservation therapy"/>
    <definition
                value="Patient has had a prior surgery such as a lumpectomy or quadrantectomy to remove malignant breast tissue, but breast tissue remains"/>
  </concept>
  <concept>
    <code value="111423"/>
    <display value="Physical Examination Results"/>
    <definition
                value="The results of a physical examination performed on the patient, possibly including the results of inspection, palpation, auscultation, or percussion"/>
  </concept>
  <concept>
    <code value="111424"/>
    <display value="Comparison to previous findings"/>
    <definition
                value="The result of assessing the current imaging exam in comparison to previous imaging exams"/>
  </concept>
  <concept>
    <code value="111425"/>
    <display value="Intraluminal filling defect"/>
    <definition
                value="An abnormality observed during ductography where the ductal system within the breast fills in an abnormal pattern. Ductography is an imaging exam in which a radio opaque contrast media is introduced into the ductal system of the breast through the nipple and images of the ductal system are obtained"/>
  </concept>
  <concept>
    <code value="111426"/>
    <display value="Multiple filling defect"/>
    <definition
                value="During ductography an observation of more than one filling abnormality within the breast ductal system"/>
  </concept>
  <concept>
    <code value="111427"/>
    <display value="Abrupt duct termination"/>
    <definition
                value="An abnormality observed during ductography where the ductal system within the breast terminates in an unusual fashion"/>
  </concept>
  <concept>
    <code value="111428"/>
    <display value="Extravasation"/>
    <definition
                value="Abnormal flowage of contrast media within the breast noted on ductography"/>
  </concept>
  <concept>
    <code value="111429"/>
    <display value="Duct narrowing"/>
    <definition
                value="An abnormality observed during ductography where the ductal system within the breast appears narrow"/>
  </concept>
  <concept>
    <code value="111430"/>
    <display value="Cyst fill"/>
    <definition
                value="During ductography an observation of the contrast media filling a cyst within the breast"/>
  </concept>
  <concept>
    <code value="111431"/>
    <display value="Instrument Approach"/>
    <definition
                value="The area and line within the anatomy through which a needle or instrument passes during an interventional procedure"/>
  </concept>
  <concept>
    <code value="111432"/>
    <display value="Inferolateral to superomedial"/>
    <definition
                value="The line within the anatomy from the lower outer to the upper inner aspect; e.g. through which a needle or instrument passes in an interventional procedure"/>
  </concept>
  <concept>
    <code value="111433"/>
    <display value="Inferomedial to superolateral"/>
    <definition
                value="The line within the anatomy from the lower inner to the upper outer aspect; e.g. through which a needle or instrument passes in an interventional procedure"/>
  </concept>
  <concept>
    <code value="111434"/>
    <display value="Superolateral to inferomedial"/>
    <definition
                value="The line within the anatomy from the upper outer to the lower inner aspect; e.g. through which a needle or instrument passes in an interventional procedure"/>
  </concept>
  <concept>
    <code value="111435"/>
    <display value="Superomedial to inferolateral"/>
    <definition
                value="The line within the anatomy from the upper inner to the lower outer aspect; e.g. through which a needle or instrument passes in an interventional procedure"/>
  </concept>
  <concept>
    <code value="111436"/>
    <display value="Number of passes"/>
    <definition
                value="The number of times a biopsy instrument is passed through an area of interest"/>
  </concept>
  <concept>
    <code value="111437"/>
    <display value="Number of specimens"/>
    <definition
                value="The number of biopsy specimens obtained from an interventional procedure"/>
  </concept>
  <concept>
    <code value="111438"/>
    <display value="Needle in target"/>
    <definition
                value="An indicator of whether or not a biopsy or localizing needle in an interventional procedure is seen to be in the area of interest"/>
  </concept>
  <concept>
    <code value="111439"/>
    <display value="Number of needles around target"/>
    <definition
                value="The number of localizing needles placed around the area of interest in an interventional procedure"/>
  </concept>
  <concept>
    <code value="111440"/>
    <display value="Incision made"/>
    <definition
                value="An indicator of whether or not an incision was made in the anatomy during an interventional procedure"/>
  </concept>
  <concept>
    <code value="111441"/>
    <display value="Microclip placed"/>
    <definition
                value="An indicator of whether or not a radio opaque microclip was placed in the anatomy during an interventional procedure"/>
  </concept>
  <concept>
    <code value="111442"/>
    <display value="Confirmation of target"/>
    <definition
                value="An indicator of the degree of success of an interventional procedure"/>
  </concept>
  <concept>
    <code value="111443"/>
    <display value="Target completely contained in the specimen"/>
    <definition
                value="An indicator that during an interventional procedure the area of interest was fully excised and is noted in the resultant biopsy specimen"/>
  </concept>
  <concept>
    <code value="111444"/>
    <display value="Target partially obtained in the specimen"/>
    <definition
                value="An indicator that during an interventional procedure the area of interest was partially excised and is noted in the resultant biopsy specimen"/>
  </concept>
  <concept>
    <code value="111445"/>
    <display value="Target not in the specimen"/>
    <definition
                value="An indicator that following an interventional procedure the area of interest is not seen in the resultant biopsy specimen"/>
  </concept>
  <concept>
    <code value="111446"/>
    <display value="Calcifications seen in the core"/>
    <definition
                value="An indicator that following an interventional procedure the targeted calcifications are noted in the resultant biopsy specimen"/>
  </concept>
  <concept>
    <code value="111447"/>
    <display value="Lesion completely removed"/>
    <definition
                value="An indicator that during an interventional procedure the area of interest was fully excised and is noted in the resultant biopsy specimen"/>
  </concept>
  <concept>
    <code value="111448"/>
    <display value="Lesion partially removed"/>
    <definition
                value="An indicator that during an interventional procedure the area of interest was partially excised and is noted in the resultant biopsy specimen"/>
  </concept>
  <concept>
    <code value="111449"/>
    <display value="Fluid obtained"/>
    <definition
                value="An indicator that during an interventional procedure fluid was successfully aspirated"/>
  </concept>
  <concept>
    <code value="111450"/>
    <display value="Light brown color"/>
    <definition value="Color that is a light shade of brown"/>
  </concept>
  <concept>
    <code value="111451"/>
    <display value="Dark red color"/>
    <definition value="Color that is a dark shade of red"/>
  </concept>
  <concept>
    <code value="111452"/>
    <display value="Dark brown color"/>
    <definition value="Color that is a dark shade of brown"/>
  </concept>
  <concept>
    <code value="111453"/>
    <display value="Bright red color"/>
    <definition value="Color that is a bright shade of red"/>
  </concept>
  <concept>
    <code value="111454"/>
    <display value="Blood tinged color"/>
    <definition value="Color that is tinged with the color of blood"/>
  </concept>
  <concept>
    <code value="111455"/>
    <display value="Occult blood test result"/>
    <definition
                value="An indicator of whether or not the fluid obtained during an interventional procedure contains red blood cells"/>
  </concept>
  <concept>
    <code value="111456"/>
    <display value="Action on fluid"/>
    <definition
                value="An indicator of whether or not fluid during an interventional procedure was sent for cytological analysis or simply discarded"/>
  </concept>
  <concept>
    <code value="111457"/>
    <display value="Sent for analysis"/>
    <definition
                value="An indicator that fluid obtained during an interventional procedure was sent to a laboratory for analysis"/>
  </concept>
  <concept>
    <code value="111458"/>
    <display value="Discarded"/>
    <definition
                value="An indicator that fluid obtained during an interventional procedure was discarded"/>
  </concept>
  <concept>
    <code value="111459"/>
    <display value="Mass with calcifications"/>
    <definition
                value="A radiopaque density noted during diagnostic imaging that has associated calcific densities"/>
  </concept>
  <concept>
    <code value="111460"/>
    <display value="Complex cyst"/>
    <definition
                value="A fluid-filled sac with greater than normal characteristics"/>
  </concept>
  <concept>
    <code value="111461"/>
    <display value="Intracystic lesion"/>
    <definition value="A tumor within a cyst"/>
  </concept>
  <concept>
    <code value="111462"/>
    <display value="Solid mass"/>
    <definition value="A tumor or lesion"/>
  </concept>
  <concept>
    <code value="111463"/>
    <display value="Supplementary Data for Intervention"/>
    <definition
                value="Supporting evidence for interpretation results of an interventional procedure"/>
  </concept>
  <concept>
    <code value="111464"/>
    <display value="Procedure Modifier"/>
    <definition
                value="A descriptor that further qualifies or characterizes a type of procedure"/>
  </concept>
  <concept>
    <code value="111465"/>
    <display value="Needle Gauge"/>
    <definition
                value="Needle size (diameter) characterization; e.g. of a biopsy needle"/>
  </concept>
  <concept>
    <code value="111466"/>
    <display value="Severity of Complication"/>
    <definition
                value="An indicator of the gravity of a problem experienced by a patient, related to a procedure that was performed"/>
  </concept>
  <concept>
    <code value="111467"/>
    <display value="Needle Length"/>
    <definition
                value="Distance from the hub or bushing to the tip of the needle"/>
  </concept>
  <concept>
    <code value="111468"/>
    <display value="Pathology Results"/>
    <definition
                value="The collection of observations and findings from pathologic analysis"/>
  </concept>
  <concept>
    <code value="111469"/>
    <display value="Sampling DateTime"/>
    <definition
                value="The date and time that the sample was collected from the patient"/>
  </concept>
  <concept>
    <code value="111470"/>
    <display value="Uninvolved"/>
    <definition
                value="Indicates that the margin of the biopsy specimen was not involved with the tumor"/>
  </concept>
  <concept>
    <code value="111471"/>
    <display value="Involved"/>
    <definition
                value="Indicates that the margin of the biopsy specimen was involved with the tumor"/>
  </concept>
  <concept>
    <code value="111472"/>
    <display value="Nipple involved"/>
    <definition
                value="Indicates whether the nipple was involved in an interventional procedure or pathologic analysis"/>
  </concept>
  <concept>
    <code value="111473"/>
    <display value="Number of nodes removed"/>
    <definition value="Indicates the number of lymph nodes removed"/>
  </concept>
  <concept>
    <code value="111474"/>
    <display value="Number of nodes positive"/>
    <definition
                value="Indicates the number of lymph nodes removed that contain cancer cells"/>
  </concept>
  <concept>
    <code value="111475"/>
    <display value="Estrogen receptor"/>
    <definition
                value="The result of a test for the presence of a protein that binds with estrogen"/>
  </concept>
  <concept>
    <code value="111476"/>
    <display value="Progesterone receptor"/>
    <definition
                value="The result of a test for the presence of a protein that binds with progesterone"/>
  </concept>
  <concept>
    <code value="111477"/>
    <display value="S Phase"/>
    <definition
                value="Indicates the percentage of cells in S phase. Cell division is defined by phases; the S phase is the stage during which DNA replicates"/>
  </concept>
  <concept>
    <code value="111478"/>
    <display value="Non-bloody discharge (from nipple)"/>
    <definition
                value="The visible emission of non-bloody fluid from the nipple"/>
  </concept>
  <concept>
    <code value="111479"/>
    <display value="Difficult physical/clinical examination"/>
    <definition
                value="The inability to discern normal versus abnormal breast tissue during palpation"/>
  </concept>
  <concept>
    <code value="111480"/>
    <display value="Cancer elsewhere"/>
    <definition
                value="An indication that a patient has or had a malignant occurrence in an area of the body other than the breast"/>
  </concept>
  <concept>
    <code value="111481"/>
    <display value="Saline implant"/>
    <definition
                value="A salt water filled prosthetic device implanted in the breast"/>
  </concept>
  <concept>
    <code value="111482"/>
    <display value="Polyurethane implant"/>
    <definition
                value="A polymer based (plastic) prosthetic device implanted in the breast"/>
  </concept>
  <concept>
    <code value="111483"/>
    <display value="Percutaneous silicone injection"/>
    <definition
                value="The introduction of polymeric organic silicon based material through the skin, as for breast augmentation or reconstruction"/>
  </concept>
  <concept>
    <code value="111484"/>
    <display value="Combination implant"/>
    <definition
                value="A prosthetic device that contains more than one material implanted in the breast"/>
  </concept>
  <concept>
    <code value="111485"/>
    <display value="Pre-pectoral implant"/>
    <definition
                value="A breast implant placed in front of the pectoralis major muscle"/>
  </concept>
  <concept>
    <code value="111486"/>
    <display value="Retro-pectoral implant"/>
    <definition
                value="A breast implant placed behind the pectoralis major muscle"/>
  </concept>
  <concept>
    <code value="111487"/>
    <display value="Mammographic (crosshair)"/>
    <definition
                value="Using X-Ray technique and a superimposed set of crossed lines for detection or placement"/>
  </concept>
  <concept>
    <code value="111488"/>
    <display value="Mammographic (grid)"/>
    <definition
                value="Using X-Ray technique and a superimposed aperture for detection or placement"/>
  </concept>
  <concept>
    <code value="111489"/>
    <display value="Palpation guided"/>
    <definition value="Using physical touch for detection or placement"/>
  </concept>
  <concept>
    <code value="111490"/>
    <display value="Vacuum assisted"/>
    <definition
                value="The performance of a biopsy procedure using a vacuum device attached to the biopsy needle"/>
  </concept>
  <concept>
    <code value="111491"/>
    <display value="Abnormal discharge"/>
    <definition value="Unusual or unexpected emission of fluid"/>
  </concept>
  <concept>
    <code value="111492"/>
    <display value="No complications"/>
    <definition
                value="Having experienced no adverse medical conditions related to or resulting from an interventional procedure"/>
  </concept>
  <concept>
    <code value="111494"/>
    <display value="Stage 0"/>
    <definition
                value="TNM grouping of tumor stage, from AJCC, where primary tumor is Tis, regional lymph node is N0, and distant metastasis is M0"/>
  </concept>
  <concept>
    <code value="111495"/>
    <display value="Stage I"/>
    <definition
                value="TNM grouping of tumor stage, from AJCC, where primary tumor is T1, regional lymph node is N0, and distant metastasis is M0"/>
  </concept>
  <concept>
    <code value="111496"/>
    <display value="Stage IIA"/>
    <definition
                value="TNM grouping of tumor stage, from AJCC, where primary tumor is T0 or T1, with regional lymph node N1 and distant metastasis is M0, or T2 with N0 and M0"/>
  </concept>
  <concept>
    <code value="111497"/>
    <display value="Stage IIB"/>
    <definition
                value="TNM grouping of tumor stage, from AJCC, where primary tumor is T2, with regional lymph node N1 and distant metastasis is M0, or T3 with N0 and M0"/>
  </concept>
  <concept>
    <code value="111498"/>
    <display value="Stage IIIA"/>
    <definition
                value="TNM grouping of tumor stage, from AJCC, where primary tumor is T0, T1 or T2, with regional lymph node N2 and distant metastasis is M0, or T3 with N1 or N2 and M0"/>
  </concept>
  <concept>
    <code value="111499"/>
    <display value="Stage IIIB"/>
    <definition
                value="TNM grouping of tumor stage, from AJCC, where primary tumor is T4, regional lymph node is N0, N1 or N2, and distant metastasis is M0"/>
  </concept>
  <concept>
    <code value="111500"/>
    <display value="Stage IIIC"/>
    <definition
                value="TNM grouping of tumor stage, from AJCC, where primary tumor is any T value, regional lymph node is N3, and distant metastasis is M0"/>
  </concept>
  <concept>
    <code value="111501"/>
    <display value="Stage IV"/>
    <definition
                value="TNM grouping of tumor stage, from AJCC, where primary tumor is any T value, regional lymph node is any N value, and distant metastasis is M1"/>
  </concept>
  <concept>
    <code value="111502"/>
    <display value="Bloom-Richardson Grade"/>
    <definition
                value="Histologic tumor grade (sometimes called Scarff-Bloom-Richardson grade) is based on the arrangement of the cells in relation to each other -- whether they form tubules, how closely they resemble normal breast cells (nuclear grade) and how many of the cancer cells are in the process of dividing (mitotic count)"/>
  </concept>
  <concept>
    <code value="111503"/>
    <display value="Normal implants"/>
    <definition
                value="Breast prosthetic devices are intact, not leaking, and are in a normal shape and form"/>
  </concept>
  <concept>
    <code value="111504"/>
    <display value="Asymmetric implants"/>
    <definition
                value="Breast prosthetic devices are not symmetric, equal, corresponding in form, or are in one breast (unilateral)"/>
  </concept>
  <concept>
    <code value="111505"/>
    <display value="Calcified implant"/>
    <definition
                value="Fibrous or calcific contracture of the tissue capsule that forms around a breast prosthetic device"/>
  </concept>
  <concept>
    <code value="111506"/>
    <display value="Distorted implant"/>
    <definition
                value="Breast prosthetic device is twisted out of normal shape or form"/>
  </concept>
  <concept>
    <code value="111507"/>
    <display value="Silicone-laden lymph nodes"/>
    <definition
                value="Silicone from breast prosthetic device found in lymphatic tissue"/>
  </concept>
  <concept>
    <code value="111508"/>
    <display value="Free silicone"/>
    <definition
                value="Silicone found in breast tissue outside of the prosthetic capsule or implant membrane"/>
  </concept>
  <concept>
    <code value="111509"/>
    <display value="Herniated implant"/>
    <definition
                value="Protrusion of part of the structure normally encapsulating the content of the breast prosthetic device"/>
  </concept>
  <concept>
    <code value="111510"/>
    <display value="Explantation"/>
    <definition value="Evidence of removal of a breast prosthetic device"/>
  </concept>
  <concept>
    <code value="111511"/>
    <display value="Relevant Patient Information for Breast Imaging"/>
    <definition
                value="Historical patient health information of interest to the breast health clinician"/>
  </concept>
  <concept>
    <code value="111512"/>
    <display value="Medication History"/>
    <definition
                value="Information regarding usage by the patient of certain medications, such as hormones"/>
  </concept>
  <concept>
    <code value="111513"/>
    <display value="Relevant Previous Procedures"/>
    <definition
                value="Interventional or non-interventional procedures previously performed on the patient, such as breast biopsies"/>
  </concept>
  <concept>
    <code value="111514"/>
    <display value="Relevant Indicated Problems"/>
    <definition
                value="Abnormal conditions experienced by the patient that serve as the reason for performing a procedure, such as a breast exam"/>
  </concept>
  <concept>
    <code value="111515"/>
    <display value="Relevant Risk Factors"/>
    <definition
                value="Personal, familial, and other health factors that may indicate an increase in the patient's chances of developing a health condition or disease, such as breast cancer"/>
  </concept>
  <concept>
    <code value="111516"/>
    <display value="Medication Type"/>
    <definition
                value="A classification of a medicinal substance, such as hormonal contraceptive or antibiotic"/>
  </concept>
  <concept>
    <code value="111517"/>
    <display value="Relevant Patient Information"/>
    <definition
                value="Historical patient health information for general purpose use"/>
  </concept>
  <concept>
    <code value="111518"/>
    <display value="Age when first menstrual period occurred"/>
    <definition
                value="The age of the patient at the first occurrence of menses"/>
  </concept>
  <concept>
    <code value="111519"/>
    <display value="Age at First Full Term Pregnancy"/>
    <definition
                value="The age of the patient at the time of her first full term pregnancy"/>
  </concept>
  <concept>
    <code value="111520"/>
    <display value="Age at Menopause"/>
    <definition value="The age of the patient at the cessation of menses"/>
  </concept>
  <concept>
    <code value="111521"/>
    <display value="Age when hysterectomy performed"/>
    <definition
                value="The age of the patient at the time her uterus was removed"/>
  </concept>
  <concept>
    <code value="111522"/>
    <display value="Age when left ovary removed"/>
    <definition
                value="The age of the patient at the time she had her left ovary removed"/>
  </concept>
  <concept>
    <code value="111523"/>
    <display value="Age when right ovary removed"/>
    <definition
                value="The age of the patient at the time she had her right ovary removed"/>
  </concept>
  <concept>
    <code value="111524"/>
    <display value="Age Started"/>
    <definition
                value="The age of a patient on the first occurrence of an event, such as the first use of a medication"/>
  </concept>
  <concept>
    <code value="111525"/>
    <display value="Age Ended"/>
    <definition
                value="The age of a patient on the last occurrence of an event, such as the last use of a medication"/>
  </concept>
  <concept>
    <code value="111526"/>
    <display value="DateTime Started"/>
    <definition
                value="The date and time of the first occurrence of an event, such as the first use of a medication"/>
  </concept>
  <concept>
    <code value="111527"/>
    <display value="DateTime Ended"/>
    <definition
                value="The date and time of the last occurrence of an event, such as the last use of a medication"/>
  </concept>
  <concept>
    <code value="111528"/>
    <display value="Ongoing"/>
    <definition
                value="An indicator of whether an event is still in progress, such as the use of a medication or substance, or environmental exposure"/>
  </concept>
  <concept>
    <code value="111529"/>
    <display value="Brand Name"/>
    <definition
                value="Product name of a device or substance, such as medication, to identify it as the product of a single firm or manufacturer"/>
  </concept>
  <concept>
    <code value="111530"/>
    <display value="Risk Factor modifier"/>
    <definition
                value="A descriptor that further qualifies or characterizes a risk factor"/>
  </concept>
  <concept>
    <code value="111531"/>
    <display value="Previous Procedure"/>
    <definition
                value="A prior non-interventional exam or interventional procedure performed on a patient"/>
  </concept>
  <concept>
    <code value="111532"/>
    <display value="Pregnancy Status"/>
    <definition
                value="Describes the pregnancy state of a referenced subject"/>
  </concept>
  <concept>
    <code value="111533"/>
    <display value="Indicated Problem"/>
    <definition
                value="A symptom experienced by a patient that is used as the reason for performing an exam or procedure"/>
  </concept>
  <concept>
    <code value="111534"/>
    <display value="Role of person reporting"/>
    <definition
                value="The function of the individual who is reporting information on a patient, which could be a specific health care related profession, the patient him/herself, or a relative or friend"/>
  </concept>
  <concept>
    <code value="111535"/>
    <display value="DateTime problem observed"/>
    <definition value="The date and time that a symptom was noted"/>
  </concept>
  <concept>
    <code value="111536"/>
    <display value="DateTime of last evaluation"/>
    <definition
                value="The date and time of the most recent evaluation of an indicated problem"/>
  </concept>
  <concept>
    <code value="111537"/>
    <display value="Family Member with Risk Factor"/>
    <definition
                value="A patient's biological relative who exhibits a health factor that may indicate an increase in the patient's chances of developing a particular disease or medical problem"/>
  </concept>
  <concept>
    <code value="111538"/>
    <display value="Age at Occurrence"/>
    <definition
                value="The age at which an individual experienced a specific event, such as breast cancer"/>
  </concept>
  <concept>
    <code value="111539"/>
    <display value="Menopausal phase"/>
    <definition
                value="The current stage of an individual in her gynecological development"/>
  </concept>
  <concept>
    <code value="111540"/>
    <display value="Side of Family"/>
    <definition value="An indicator of paternal or maternal relationship"/>
  </concept>
  <concept>
    <code value="111541"/>
    <display value="Maternal"/>
    <definition value="Relating to biological female parentage"/>
  </concept>
  <concept>
    <code value="111542"/>
    <display value="Unspecified gynecological hormone"/>
    <definition
                value="A gynecological hormone for which the specific type is not specified; e.g. contraceptive, estrogen, Tamoxifen"/>
  </concept>
  <concept>
    <code value="111543"/>
    <display value="Breast feeding history"/>
    <definition
                value="An indicator of whether or not a patient ever provided breast milk to her offspring"/>
  </concept>
  <concept>
    <code value="111544"/>
    <display value="Average breast feeding period"/>
    <definition
                value="The average length of time that a patient provided breast milk to her offspring"/>
  </concept>
  <concept>
    <code value="111545"/>
    <display value="Substance Use History"/>
    <definition
                value="Information regarding usage by the patient of certain legal or illicit substances"/>
  </concept>
  <concept>
    <code value="111546"/>
    <display value="Used Substance Type"/>
    <definition
                value="A classification of a substance, such as alcohol or a legal or illicit drug"/>
  </concept>
  <concept>
    <code value="111547"/>
    <display value="Environmental Exposure History"/>
    <definition
                value="Information regarding exposure of the patient to potentially harmful environmental factors"/>
  </concept>
  <concept>
    <code value="111548"/>
    <display value="Environmental Factor"/>
    <definition
                value="A classification of a potentially harmful substance or gas in a subject's environment, such as asbestos, lead, or carcinogens"/>
  </concept>
  <concept>
    <code value="111549"/>
    <display value="Previous Reports"/>
    <definition
                value="Previous Structured Reports that could have relevant information for a current imaging service request"/>
  </concept>
  <concept>
    <code value="111550"/>
    <display value="Personal breast cancer history"/>
    <definition
                value="An indication that a patient has had a previous malignancy of the breast"/>
  </concept>
  <concept>
    <code value="111551"/>
    <display value="History of endometrial cancer"/>
    <definition
                value="Indicates a previous occurrence of cancer of the lining of the uterus"/>
  </concept>
  <concept>
    <code value="111552"/>
    <display value="History of ovarian cancer"/>
    <definition
                value="Indicates a previous occurrence of cancer of the lining of the ovary"/>
  </concept>
  <concept>
    <code value="111553"/>
    <display value="History of high risk lesion on previous biopsy"/>
    <definition
                value="Indicates a prior diagnosis of pre-cancerous cells or tissue removed for pathologic evaluation"/>
  </concept>
  <concept>
    <code value="111554"/>
    <display value="Post menopausal patient"/>
    <definition value="A female patient whose menstrual periods have ceased"/>
  </concept>
  <concept>
    <code value="111555"/>
    <display value="Late child bearing (after 30)"/>
    <definition
                value="A female patient whose first child was born after the patient was 30 years old"/>
  </concept>
  <concept>
    <code value="111556"/>
    <display value="BRCA1 breast cancer gene"/>
    <definition
                value="The first level genetic marker indicating risk for breast cancer"/>
  </concept>
  <concept>
    <code value="111557"/>
    <display value="BRCA2 breast cancer gene"/>
    <definition
                value="The second level genetic marker indicating risk for breast cancer"/>
  </concept>
  <concept>
    <code value="111558"/>
    <display value="BRCA3 breast cancer gene"/>
    <definition
                value="The third level genetic marker indicating risk for breast cancer"/>
  </concept>
  <concept>
    <code value="111559"/>
    <display value="Weak family history of breast cancer"/>
    <definition
                value="A patient's biological aunt, grandmother, or female cousin was diagnosed with breast cancer. Definition from BI-RADS®"/>
  </concept>
  <concept>
    <code value="111560"/>
    <display value="Intermediate family history of breast cancer"/>
    <definition
                value="A patient's biological mother or sister was diagnosed with breast cancer after they had gone through menopause. Definition from BI-RADS®"/>
  </concept>
  <concept>
    <code value="111561"/>
    <display value="Very strong family history of breast cancer"/>
    <definition
                value="A patient's biological mother or sister was diagnosed with breast cancer before they had gone through menopause, or more than one of the patient's first-degree relatives (biological mother or sister) were diagnosed with breast cancer after they had gone through menopause. Definition from BI-RADS®"/>
  </concept>
  <concept>
    <code value="111562"/>
    <display value="Family history of prostate cancer"/>
    <definition
                value="Previous diagnosis of a malignancy of the prostate gland in a biological relative"/>
  </concept>
  <concept>
    <code value="111563"/>
    <display value="Family history unknown"/>
    <definition
                value="The health record of a patient's biological relatives is not known"/>
  </concept>
  <concept>
    <code value="111564"/>
    <display value="Nipple discharge cytology"/>
    <definition
                value="The study of cells obtained from fluid emitted from the breast"/>
  </concept>
  <concept>
    <code value="111565"/>
    <display value="Uterine malformations"/>
    <definition
                value="A developmental abnormality resulting in an abnormal shape of the uterus"/>
  </concept>
  <concept>
    <code value="111566"/>
    <display value="Spontaneous Abortion"/>
    <definition
                value="A naturally occurring premature expulsion from the uterus of the products of conception - the embryo or a nonviable fetus"/>
  </concept>
  <concept>
    <code value="111567"/>
    <display value="Gynecologic condition"/>
    <definition
                value="An ailment/abnormality or state of the female reproductive tract"/>
  </concept>
  <concept>
    <code value="111568"/>
    <display value="Gynecologic surgery"/>
    <definition
                value="A surgical operation performed on any portion of the female reproductive tract"/>
  </concept>
  <concept>
    <code value="111569"/>
    <display value="Previous LBW or IUGR birth"/>
    <definition
                value="Prior pregnancy with a low birth weight baby or a fetus with Intrauterine Growth Restriction or Retardation"/>
  </concept>
  <concept>
    <code value="111570"/>
    <display value="Previous fetal malformation/syndrome"/>
    <definition
                value="History of at least one prior pregnancy with fetal anatomic abnormality(s)"/>
  </concept>
  <concept>
    <code value="111571"/>
    <display value="Previous RH negative or blood dyscrasia at birth"/>
    <definition
                value="History of delivering a Rhesis Isoimmunization affected child(ren) or a child(ren) with another blood disorder"/>
  </concept>
  <concept>
    <code value="111572"/>
    <display value="History of multiple fetuses"/>
    <definition
                value="History of at least one pregnancy that contained more than one fetus; e.g. twins, triplets, etc."/>
  </concept>
  <concept>
    <code value="111573"/>
    <display
             value="Current pregnancy, known or suspected malformations/syndromes"/>
    <definition
                value="At least one fetus of this pregnancy has an anatomic abnormality(s) that is known to exist, or a &quot;marker&quot; is present that suggests the abnormality(s) may be present"/>
  </concept>
  <concept>
    <code value="111574"/>
    <display value="Family history, fetal malformation/syndrome"/>
    <definition
                value="Biological relatives have previously conceived a fetus with an anatomic abnormality(s)"/>
  </concept>
  <concept>
    <code value="111575"/>
    <display value="High"/>
    <definition
                value="A subjective descriptor for an elevated amount of exposure, use, or dosage, incurring high risk of adverse effects"/>
  </concept>
  <concept>
    <code value="111576"/>
    <display value="Medium"/>
    <definition
                value="A subjective descriptor for a moderate amount of exposure, use, or dosage, incurring medium risk of adverse effects"/>
  </concept>
  <concept>
    <code value="111577"/>
    <display value="Low"/>
    <definition
                value="A subjective descriptor for a limited amount of exposure, use, or dosage, incurring low risk of adverse effects"/>
  </concept>
  <concept>
    <code value="111578"/>
    <display value="Dose frequency"/>
    <definition
                value="A measurement of the rate of occurrence of which a patient takes a certain medication"/>
  </concept>
  <concept>
    <code value="111579"/>
    <display value="Rate of exposure"/>
    <definition
                value="The quantity per unit of time that a patient was or is being exposed to an environmental irritant"/>
  </concept>
  <concept>
    <code value="111580"/>
    <display value="Volume of use"/>
    <definition
                value="The quantity per unit of time that a medication or substance was or is being used"/>
  </concept>
  <concept>
    <code value="111581"/>
    <display value="Relative dose amount"/>
    <definition
                value="A qualitative descriptor for the amount of a medication that was or is being taken"/>
  </concept>
  <concept>
    <code value="111582"/>
    <display value="Relative amount of exposure"/>
    <definition
                value="A qualitative descriptor for the amount of present or past exposure to an environmental irritant"/>
  </concept>
  <concept>
    <code value="111583"/>
    <display value="Relative amount of use"/>
    <definition
                value="A qualitative descriptor for the amount of a medication or substance that was or is being used"/>
  </concept>
  <concept>
    <code value="111584"/>
    <display value="Relative dose frequency"/>
    <definition
                value="A qualitative descriptor for the frequency with which a medication was or is being taken"/>
  </concept>
  <concept>
    <code value="111585"/>
    <display value="Relative frequency of exposure"/>
    <definition
                value="A qualitative descriptor for the frequency of present or past exposure to an environmental irritant"/>
  </concept>
  <concept>
    <code value="111586"/>
    <display value="Relative frequency of use"/>
    <definition
                value="A qualitative descriptor for the frequency with which a medication or substance was or is being used"/>
  </concept>
  <concept>
    <code value="111587"/>
    <display value="No known exposure"/>
    <definition
                value="Patient is not known to have been exposed to or used the substance or medication"/>
  </concept>
  <concept>
    <code value="111590"/>
    <display value="Recall for technical reasons"/>
    <definition
                value="Patient returns for additional images to improve the quality of the most recent exam"/>
  </concept>
  <concept>
    <code value="111591"/>
    <display value="Recall for imaging findings"/>
    <definition
                value="Patient returns for additional images to clarify findings from the most recent exam"/>
  </concept>
  <concept>
    <code value="111592"/>
    <display value="Recall for patient symptoms/ clinical findings"/>
    <definition
                value="Patient returns for additional images to clarify symptoms or signs reported by the patient or a healthcare professional at the time of the most recent exam"/>
  </concept>
  <concept>
    <code value="111593"/>
    <display value="LBW or IUGR"/>
    <definition
                value="Number of births with low birth weight or intrauterine growth restriction"/>
  </concept>
  <concept>
    <code value="111601"/>
    <display value="Green filter"/>
    <definition
                value="Filter that transmits green light while blocking the other colors, typically centered at 510-540 nm"/>
  </concept>
  <concept>
    <code value="111602"/>
    <display value="Red filter"/>
    <definition
                value="Filter that transmits red light while blocking the other colors, typically centered at 630-680 nm"/>
  </concept>
  <concept>
    <code value="111603"/>
    <display value="Blue filter"/>
    <definition
                value="Filter that transmits blue while blocking the other colors, typically centered at 460-480 nm"/>
  </concept>
  <concept>
    <code value="111604"/>
    <display value="Yellow-green filter"/>
    <definition
                value="A filter of 560nm that is used for retinal imaging and can provide good contrast and good visibility of the retinal vasculature"/>
  </concept>
  <concept>
    <code value="111605"/>
    <display value="Blue-green filter"/>
    <definition
                value="A filter of 490nm that is used for retinal imaging because of excessive scattering of some retinal structures at very short wavelengths"/>
  </concept>
  <concept>
    <code value="111606"/>
    <display value="Infrared filter"/>
    <definition
                value="Filter that transmits the infrared spectrum, which is light that lies outside of the visible spectrum, with wavelengths longer than those of red light, while blocking visible light"/>
  </concept>
  <concept>
    <code value="111607"/>
    <display value="Polarizing filter"/>
    <definition
                value="A filter that reduces reflections from non-metallic surfaces such as glass or water by blocking light waves that are vibrating at selected angles to the filter"/>
  </concept>
  <concept>
    <code value="111609"/>
    <display value="No filter"/>
    <definition value="No filter used"/>
  </concept>
  <concept>
    <code value="111621"/>
    <display value="Field 1 for Joslin 3 field"/>
    <definition
                value="Joslin NM-1 is a 45 degree field focused centrally between the temporal margin of optic disc and the center of the macula: Center the camera on the papillomacular bundle midway between the temporal margin of the optic disc and the center of the macula. The horizontal centerline of the image should pass directly through the center of the disc"/>
  </concept>
  <concept>
    <code value="111622"/>
    <display value="Field 2 for Joslin 3 field"/>
    <definition
                value="Joslin NM-2 is a 45 degree field focused superior temporal to the optic disc: Center the camera laterally approximately one-half disc diameter temporal to the center of the macula. The lower edge of the field is tangent to a horizontal line passing through the upper edge of the optic disc. The image is taken temporal to the macula but includes more retinal nasal and superior to the macula than standard field 2"/>
  </concept>
  <concept>
    <code value="111623"/>
    <display value="Field 3 for Joslin 3 field"/>
    <definition
                value="Joslin NM-3 is a 45 degree field focused nasal to the optic disc: This field is nasal to the optic disc and may include part of the optic disc. The horizontal centerline of the image should pass tangent to the lower edge of the optic disc"/>
  </concept>
  <concept>
    <code value="111625"/>
    <display value="Diffuse direct illumination"/>
    <definition
                value="A broad or &quot;soft&quot; light supplied from a single source"/>
  </concept>
  <concept>
    <code value="111626"/>
    <display value="Scheimpflug Camera"/>
    <definition
                value="A slit reflected light microscope, which has the ability to form an image of the back scattered light from the eye in a sagittal plane. Scheimpflug cameras are able to achieve a wide depth of focus by employing the &quot;Sheimpflug principle&quot; where the lens and image planes are not parallel with each other. Rotating Sheimplug cameras are able to generate three-dimensional images and calculate measurements of the anterior chamber of the eye"/>
  </concept>
  <concept>
    <code value="111627"/>
    <display value="Scotopic light"/>
    <definition value="Lighting condition approximately 0.04 lux"/>
  </concept>
  <concept>
    <code value="111628"/>
    <display value="Mesopic light"/>
    <definition value="Lighting condition approximately 4 lux"/>
  </concept>
  <concept>
    <code value="111629"/>
    <display value="Photopic light"/>
    <definition value="Lighting condition approximately 40 lux"/>
  </concept>
  <concept>
    <code value="111630"/>
    <display value="Dynamic light"/>
    <definition value="Acquisition preceded by intense light"/>
  </concept>
  <concept>
    <code value="111631"/>
    <display value="Average Glandular Dose"/>
    <definition
                value="Calculated from values of entrance exposure in air, the X-Ray beam quality (half-value layer), and compressed breast thickness, is the energy deposited per unit mass of glandular tissue averaged over all the glandular tissue in the breast"/>
  </concept>
  <concept>
    <code value="111632"/>
    <display value="Anode Target Material"/>
    <definition value="The primary material in the anode of an X-Ray source"/>
  </concept>
  <concept>
    <code value="111633"/>
    <display value="Compression Thickness"/>
    <definition
                value="The average thickness of the body part examined when compressed, if compression has been applied during X-Ray exposure"/>
  </concept>
  <concept>
    <code value="111634"/>
    <display value="Half Value Layer"/>
    <definition
                value="Thickness of Aluminum required to reduce the X-Ray output at the patient entrance surface by a factor of two"/>
  </concept>
  <concept>
    <code value="111635"/>
    <display value="X-Ray Grid"/>
    <definition
                value="An anti-scatter device based on radiation absorbing strips above the detector; e.g. in the patient support"/>
  </concept>
  <concept>
    <code value="111636"/>
    <display value="Entrance Exposure at RP"/>
    <definition
                value="Exposure measurement in air at the reference point that does not include back scatter, according to MQCM 1999"/>
  </concept>
  <concept>
    <code value="111637"/>
    <display value="Accumulated Average Glandular Dose"/>
    <definition
                value="Average Glandular Dose to a single breast accumulated over multiple images"/>
  </concept>
  <concept>
    <code value="111638"/>
    <display value="Patient Equivalent Thickness"/>
    <definition
                value="Value of the control variable used to parametrize the Automatic Exposure Control (AEC) closed loop; e.g. &quot;Water Value&quot;"/>
  </concept>
  <concept>
    <code value="111641"/>
    <display value="Fixed grid"/>
    <definition value="An X-Ray Grid that does not move during exposure"/>
  </concept>
  <concept>
    <code value="111642"/>
    <display value="Focused grid"/>
    <definition
                value="An X-Ray Grid with radiation absorbing strips that are focused toward the focal spot, to eliminate grid cutoff"/>
  </concept>
  <concept>
    <code value="111643"/>
    <display value="Reciprocating grid"/>
    <definition
                value="An X-Ray Grid that is designed to move during exposure, to eliminate the appearance of grid lines on the image"/>
  </concept>
  <concept>
    <code value="111644"/>
    <display value="Parallel grid"/>
    <definition
                value="An X-Ray Grid with radiation absorbing strips that are parallel to each other and that is used only with long source to image distances"/>
  </concept>
  <concept>
    <code value="111645"/>
    <display value="Crossed grid"/>
    <definition
                value="An X-Ray Grid with crossed radiation absorbing strips used for more complete cleanup of scatter radiation"/>
  </concept>
  <concept>
    <code value="111646"/>
    <display value="No grid"/>
    <definition value="No X-Ray Grid was used due to low scatter conditions"/>
  </concept>
  <concept>
    <code value="111671"/>
    <display value="Spectacle Prescription Report"/>
    <definition value="The spectacle prescription for a patient"/>
  </concept>
  <concept>
    <code value="111672"/>
    <display value="Add Near"/>
    <definition
                value="Refractive measurements of the eye to correct for inability to focus at near while wearing the distance prescription"/>
  </concept>
  <concept>
    <code value="111673"/>
    <display value="Add Intermediate"/>
    <definition
                value="Refractive measurements of the eye to correct for inability to focus at intermediate distance while wearing the distance prescription"/>
  </concept>
  <concept>
    <code value="111674"/>
    <display value="Add Other"/>
    <definition
                value="Refractive measurements of the eye to correct for inability to focus at the specified distance while wearing the distance prescription"/>
  </concept>
  <concept>
    <code value="111675"/>
    <display value="Horizontal Prism Power"/>
    <definition
                value="The power of a prism to bend light in the horizontal direction, in prism diopters"/>
  </concept>
  <concept>
    <code value="111676"/>
    <display value="Horizontal Prism Base"/>
    <definition
                value="Direction of the base of a horizontal prism -- either in (toward the nose), or out (away from the nose)"/>
  </concept>
  <concept>
    <code value="111677"/>
    <display value="Vertical Prism Power"/>
    <definition
                value="The power of a prism to bend light in the vertical direction, in prism diopters"/>
  </concept>
  <concept>
    <code value="111678"/>
    <display value="Vertical Prism Base"/>
    <definition
                value="Direction of the base of a vertical prism -- either up, or down"/>
  </concept>
  <concept>
    <code value="111679"/>
    <display value="Distance Pupillary Distance"/>
    <definition
                value="Distance in mm between the pupils when the patient's object of regard is in the distance"/>
  </concept>
  <concept>
    <code value="111680"/>
    <display value="Near Pupillary Distance"/>
    <definition
                value="Distance in mm between the pupils when the patient's object of regard is at near"/>
  </concept>
  <concept>
    <code value="111685"/>
    <display value="Autorefraction Visual Acuity"/>
    <definition
                value="A patient's vision with the correction measured by an autorefractor in place"/>
  </concept>
  <concept>
    <code value="111686"/>
    <display value="Habitual Visual Acuity"/>
    <definition
                value="A patient's vision with whichever vision correction the patient customarily wears"/>
  </concept>
  <concept>
    <code value="111687"/>
    <display value="Prescription Visual Acuity"/>
    <definition
                value="A patient's vision with the final spectacle prescription in place"/>
  </concept>
  <concept>
    <code value="111688"/>
    <display value="Right Eye Rx"/>
    <definition value="The spectacle prescription for the right eye"/>
  </concept>
  <concept>
    <code value="111689"/>
    <display value="Left Eye Rx"/>
    <definition value="The spectacle prescription for the left eye"/>
  </concept>
  <concept>
    <code value="111690"/>
    <display value="Macular Grid Thickness and Volume Report"/>
    <definition
                value="A macular grid thickness and volume report for a patient. The macular grid is an analytic tool described in PS3.1"/>
  </concept>
  <concept>
    <code value="111691"/>
    <display value="Number of Images Used for Macular Measurements"/>
    <definition
                value="Number of images used for the macular grid measurement"/>
  </concept>
  <concept>
    <code value="111692"/>
    <display value="Number of Samples Used per Image"/>
    <definition value="Number of samples used per Image for analysis"/>
  </concept>
  <concept>
    <code value="111693"/>
    <display value="Analysis Quality Rating"/>
    <definition
                value="A numeric rating of the quality of the entire analysis with respect to grading and diagnostic purposes. Higher numbers indicate greater quality"/>
  </concept>
  <concept>
    <code value="111694"/>
    <display value="Image Set Quality Rating"/>
    <definition
                value="A numeric rating of the quality of an entire image set with respect to grading and diagnostic purposes. Higher numbers indicate greater quality"/>
  </concept>
  <concept>
    <code value="111695"/>
    <display value="Interfering Tears or Drops"/>
    <definition value="Tear film or drops affecting test quality"/>
  </concept>
  <concept>
    <code value="111696"/>
    <display value="Visual Fixation Quality During Acquisition"/>
    <definition
                value="The assessment of the centricity and persistence of the visual fixation (direction of gaze) during the acquisition"/>
  </concept>
  <concept>
    <code value="111697"/>
    <display value="Visual Fixation Quality Problem"/>
    <definition
                value="The reason why the patient's visual fixation was not steady or was indeterminate"/>
  </concept>
  <concept>
    <code value="111698"/>
    <display value="Ophthalmic Macular Grid Problem"/>
    <definition
                value="The reason why the macular grid measurements may be questionable"/>
  </concept>
  <concept>
    <code value="111700"/>
    <display value="Specimen Container Identifier"/>
    <definition
                value="Identifier of container (box, block, microscope slide, etc.) for the specimen under observation"/>
  </concept>
  <concept>
    <code value="111701"/>
    <display value="Processing type"/>
    <definition value="Type of processing that tissue specimen underwent"/>
  </concept>
  <concept>
    <code value="111702"/>
    <display value="DateTime of processing"/>
    <definition value="Date and time of processing step"/>
  </concept>
  <concept>
    <code value="111703"/>
    <display value="Processing step description"/>
    <definition
                value="Description of the individual step in the tissue processing sequence"/>
  </concept>
  <concept>
    <code value="111704"/>
    <display value="Sampling Method"/>
    <definition
                value="Method of sampling used to derive specimen from its parent"/>
  </concept>
  <concept>
    <code value="111705"/>
    <display value="Parent Specimen Identifier"/>
    <definition
                value="Identifier of the parent specimen that gave rise to the current specimen"/>
  </concept>
  <concept>
    <code value="111706"/>
    <display value="Issuer of Parent Specimen Identifier"/>
    <definition value="Assigning authority for parent specimen's identifier"/>
  </concept>
  <concept>
    <code value="111707"/>
    <display value="Parent specimen type"/>
    <definition
                value="Parent specimen type that gave rise to current specimen"/>
  </concept>
  <concept>
    <code value="111708"/>
    <display value="Position Frame of Reference"/>
    <definition
                value="Description of coordinate system and origin reference point on parent specimen, or parent specimen container, or image used for localizing the sampling site or location within container or image"/>
  </concept>
  <concept>
    <code value="111709"/>
    <display value="Location of sampling site"/>
    <definition
                value="Reference to image of parent specimen localizing the sampling site; may include referenced Presentation State object"/>
  </concept>
  <concept>
    <code value="111710"/>
    <display value="Location of sampling site X offset"/>
    <definition
                value="Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the X dimension"/>
  </concept>
  <concept>
    <code value="111711"/>
    <display value="Location of sampling site Y offset"/>
    <definition
                value="Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the Y dimension"/>
  </concept>
  <concept>
    <code value="111712"/>
    <display value="Location of sampling site Z offset"/>
    <definition
                value="Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the Z dimension"/>
  </concept>
  <concept>
    <code value="111718"/>
    <display value="Location of Specimen"/>
    <definition
                value="Description of specimen location, either in absolute terms or relative to the Position Frame of Reference"/>
  </concept>
  <concept>
    <code value="111719"/>
    <display value="Location of Specimen X offset"/>
    <definition
                value="Location of specimen (nominal center) relative to the Position Frame of Reference in the X dimension"/>
  </concept>
  <concept>
    <code value="111720"/>
    <display value="Location of Specimen Y offset"/>
    <definition
                value="Location of specimen (nominal center) relative to the Position Frame of Reference in the Y dimension"/>
  </concept>
  <concept>
    <code value="111721"/>
    <display value="Location of Specimen Z offset"/>
    <definition
                value="Location of specimen (nominal center) relative to the Position Frame of Reference in the Z dimension"/>
  </concept>
  <concept>
    <code value="111723"/>
    <display value="Visual Marking of Specimen"/>
    <definition
                value="Description of visual distinguishing identifiers; e.g. ink, or a particular shape of the specimen"/>
  </concept>
  <concept>
    <code value="111724"/>
    <display value="Issuer of Specimen Identifier"/>
    <definition value="Assigning authority for specimen identifier"/>
  </concept>
  <concept>
    <code value="111726"/>
    <display value="Dissection with entire specimen submission"/>
    <definition
                value="Dissection of specimen with submission of all its sections for further processing or examination"/>
  </concept>
  <concept>
    <code value="111727"/>
    <display value="Dissection with representative sections submission"/>
    <definition
                value="Dissection of specimen with submission of representative sections for further processing or examination"/>
  </concept>
  <concept>
    <code value="111729"/>
    <display value="Specimen storage"/>
    <definition
                value="A workflow step, during which tissue specimens are stored in a climate-controlled environment"/>
  </concept>
  <concept>
    <code value="111741"/>
    <display value="Transmission illumination"/>
    <definition
                value="Transmission illumination method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111742"/>
    <display value="Reflection illumination"/>
    <definition
                value="Reflection illumination method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111743"/>
    <display value="Epifluorescence illumination"/>
    <definition
                value="Epifluorescence illumination method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111744"/>
    <display value="Brightfield illumination"/>
    <definition
                value="Brightfield illumination method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111745"/>
    <display value="Darkfield illumination"/>
    <definition
                value="Darkfield illumination method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111746"/>
    <display value="Oblique illumination"/>
    <definition value="Oblique illumination method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111747"/>
    <display value="Phase contrast illumination"/>
    <definition
                value="Phase contrast illumination method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111748"/>
    <display value="Differential interference contrast"/>
    <definition
                value="Differential interference contrast method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111749"/>
    <display value="Total internal reflection fluorescence"/>
    <definition
                value="Total internal reflection fluorescence method for specimen microscopy"/>
  </concept>
  <concept>
    <code value="111750"/>
    <display value="Ultrasound Contact"/>
    <definition
                value="A method of obtaining ophthalmic axial measurements that uses ultrasound, and that requires applanation of the cornea"/>
  </concept>
  <concept>
    <code value="111751"/>
    <display value="Ultrasound Immersion"/>
    <definition
                value="A method of obtaining ophthalmic axial measurements that uses ultrasound, and that requires immersion of the patient's eye in fluid as he lies in a supine position"/>
  </concept>
  <concept>
    <code value="111752"/>
    <display value="Optical"/>
    <definition
                value="A method of obtaining ophthalmic axial measurements that uses light"/>
  </concept>
  <concept>
    <code value="111753"/>
    <display value="Manual Keratometry"/>
    <definition
                value="Measurements taken of the corneal curvature using a manual keratometer"/>
  </concept>
  <concept>
    <code value="111754"/>
    <display value="Auto Keratometry"/>
    <definition
                value="Measurements taken of the corneal curvature using an automated keratometer"/>
  </concept>
  <concept>
    <code value="111755"/>
    <display value="Simulated Keratometry"/>
    <definition
                value="Simulated Keratometry measurements derived from corneal topography"/>
  </concept>
  <concept>
    <code value="111756"/>
    <display value="Equivalent K-reading"/>
    <definition value="Corneal power measurements using Scheimpflug camera"/>
  </concept>
  <concept>
    <code value="111760"/>
    <display value="Haigis"/>
    <definition
                value="The Haigis IOL calculation formula. Haigis W, Lege B, Miller N, Schneider B. Comparison of immersion ultrasound biometry and partial coherence interferometry for intraocular lens calculation according to Haigis. Graefes Arch Clin Exp Ophthalmol 2000;238:765-73"/>
  </concept>
  <concept>
    <code value="111761"/>
    <display value="Haigis-L"/>
    <definition
                value="The Haigis-L IOL calculation formula. Haigis W. Intraocular lens calculation after refractive surgery for myopia: Haigis-L formula. J Cataract Refract Surg. 2008 Oct;34(10):1658-63"/>
  </concept>
  <concept>
    <code value="111762"/>
    <display value="Holladay 1"/>
    <definition
                value="The Holladay 1 IOL calculation formula. Holladay JT, Prager TC, Chandler TY, Musgrove KH, Lewis JW, Ruiz RS. A three-part system for refining intraocular lens power calculations. J Cataract Refract Surg. 1988; 14:17-24"/>
  </concept>
  <concept>
    <code value="111763"/>
    <display value="Holladay 2"/>
    <definition value="The Holladay 2 IOL calculation formula"/>
  </concept>
  <concept>
    <code value="111764"/>
    <display value="Hoffer Q"/>
    <definition
                value="The Hoffer Q IOL calculation formula. Hoffer KJ. The Hoffer Q formula: a comparison of theoretic and regression formulas. J Cataract Refract Surg 1993;19:700-12. Errata. J Cataract Refract Surg 1994;20:677 and 2007;33:2-3"/>
  </concept>
  <concept>
    <code value="111765"/>
    <display value="Olsen"/>
    <definition
                value="The Olsen IOL calculation formula. Olsen T. Calculation of intraocular lens power: a review. Acta Ophthalmol. Scand. 2007: 85: 472-485"/>
  </concept>
  <concept>
    <code value="111766"/>
    <display value="SRKII"/>
    <definition
                value="The SRKII IOL calculation formula. Sanders DR, Retzlaff J, Kraff MC. Comparison of the SRK II formula and other second generation formulas. J Cataract Refract Surg. 1988 Mar;14(2):136-41"/>
  </concept>
  <concept>
    <code value="111767"/>
    <display value="SRK-T"/>
    <definition
                value="The SRK-T IOL calculation formula. Retzlaff JA, Sanders DR, Kraff MC. Development of the SRK/T intraocular lens implant power calculation formula. J Cataract Refract Surg 1990;16:333-40. Erratum 1990;16:528"/>
  </concept>
  <concept>
    <code value="111768"/>
    <display value="ACD Constant"/>
    <definition value="The &quot;ACD Constant&quot; used in IOL calculation"/>
  </concept>
  <concept>
    <code value="111769"/>
    <display value="Haigis a0"/>
    <definition
                value="The &quot;Haigis a0&quot; constant used in IOL calculation"/>
  </concept>
  <concept>
    <code value="111770"/>
    <display value="Haigis a1"/>
    <definition
                value="The &quot;Haigis a1&quot; constant used in IOL calculation"/>
  </concept>
  <concept>
    <code value="111771"/>
    <display value="Haigis a2"/>
    <definition
                value="The &quot;Haigis a2&quot; constant used in IOL calculation"/>
  </concept>
  <concept>
    <code value="111772"/>
    <display value="Hoffer pACD Constant"/>
    <definition
                value="The &quot;Hoffer pACD Constant&quot; used in IOL calculation"/>
  </concept>
  <concept>
    <code value="111773"/>
    <display value="Surgeon Factor"/>
    <definition
                value="The &quot;Surgeon Factor&quot; constant used in IOL calculation"/>
  </concept>
  <concept>
    <code value="111776"/>
    <display value="Front Of Cornea To Front Of Lens"/>
    <definition
                value="Anterior chamber depth defined as the front of the cornea to the front of the lens"/>
  </concept>
  <concept>
    <code value="111777"/>
    <display value="Back Of Cornea To Front Of Lens"/>
    <definition
                value="Anterior chamber depth defined as the back of the cornea to the front of the lens"/>
  </concept>
  <concept>
    <code value="111778"/>
    <display value="Single or Anterior Lens"/>
    <definition
                value="Refers to the anterior lens when there are two lenses in the eye. The distance, in mm, from the anterior surface of the lens to the posterior surface of the lens"/>
  </concept>
  <concept>
    <code value="111779"/>
    <display value="Posterior Lens"/>
    <definition
                value="Refers to the posterior lens when there are two lenses in the eye. The distance, in mm, from the anterior surface of the lens to the posterior surface of the lens"/>
  </concept>
  <concept>
    <code value="111780"/>
    <display value="Measurement From This Device"/>
    <definition
                value="Value obtained from measurements taken by the device creating this SOP Instance"/>
  </concept>
  <concept>
    <code value="111781"/>
    <display value="External Data Source"/>
    <definition
                value="Value obtained by data transfer from an external source - not from measurements taken by the device providing the value"/>
  </concept>
  <concept>
    <code value="111782"/>
    <display value="Axial Measurements SOP Instance"/>
    <definition value="Axial Measurements DICOM SOP Instance"/>
  </concept>
  <concept>
    <code value="111783"/>
    <display value="Refractive Measurements SOP Instance"/>
    <definition value="Refractive Measurements DICOM SOP Instance"/>
  </concept>
  <concept>
    <code value="111786"/>
    <display value="Standard Deviation of measurements used"/>
    <definition
                value="Standard Deviation is a simple measure of the variability of a data set"/>
  </concept>
  <concept>
    <code value="111787"/>
    <display value="Signal to Noise Ratio"/>
    <definition
                value="Signal to Noise Ratio of the data samples taken to create a measurement"/>
  </concept>
  <concept>
    <code value="111791"/>
    <display value="Spherical projection"/>
    <definition
                value="Projection from 2D image pixels to 3D Cartesian coordinates based on a spherical mathematical model"/>
  </concept>
  <concept>
    <code value="111792"/>
    <display value="Surface contour mapping"/>
    <definition
                value="Mapping from 2D image pixels to 3D Cartesian coordinates based on measurements of the retinal surface; e.g. of the retina, derived via a measurement technology such as Optical Coherence Tomography, Ultrasound etc"/>
  </concept>
  <concept>
    <code value="111800"/>
    <display value="Visual Field 24-2 Test Pattern"/>
    <definition
                value="Test pattern, nominally covering an area within 24° of fixation. Consists of 54 test points a minimum of 3° from each meridian and placed 6° apart. The &quot;-2&quot; distinguishes this from another 24° pattern (no longer supported)"/>
  </concept>
  <concept>
    <code value="111801"/>
    <display value="Visual Field 10-2 Test Pattern"/>
    <definition
                value="Test pattern, nominally covering an area within 10° of fixation. Consists of 68 test points a minimum of 1° from each meridian and placed 2° apart. The &quot;-2&quot; in this case indicates its point layout to be similar to the 30-2 and 24-2"/>
  </concept>
  <concept>
    <code value="111802"/>
    <display value="Visual Field 30-2 Test Pattern"/>
    <definition
                value="Test pattern consisting of test point locations within 30° of fixation. Consists of 76 test points a minimum of 3° from each meridian and placed 6° apart. The &quot;-2&quot; distinguishes this from another 30° pattern (no longer supported)"/>
  </concept>
  <concept>
    <code value="111803"/>
    <display value="Visual Field 60-4 Test Pattern"/>
    <definition
                value="Test pattern consisting of 60 test point locations between 30° and 60° of fixation a minimum of 6° from each meridian and placed 12° apart. The &quot;-4&quot; distinguishes this from a similar 60° pattern having 4 additional points"/>
  </concept>
  <concept>
    <code value="111804"/>
    <display value="Visual Field Macula Test Pattern"/>
    <definition
                value="Test pattern consisting of 16 test point locations within 10° of fixation a minimum of 1° from each meridian and placed 2° apart"/>
  </concept>
  <concept>
    <code value="111805"/>
    <display value="Visual Field Central 40 Point Test Pattern"/>
    <definition
                value="Test pattern consisting of 40 test point locations within 30° of fixation that spread out radially from fixation"/>
  </concept>
  <concept>
    <code value="111806"/>
    <display value="Visual Field Central 76 Point Test Pattern"/>
    <definition
                value="Test pattern consisting of 76 test point locations within 30° of fixation a minimum of 3° from each meridian and placed 6° apart"/>
  </concept>
  <concept>
    <code value="111807"/>
    <display value="Visual Field Peripheral 60 Point Test Pattern"/>
    <definition
                value="Test pattern consisting of 60 test point locations between 30° and 60° of fixation a minimum of 6° from each meridian and placed 12° apart"/>
  </concept>
  <concept>
    <code value="111808"/>
    <display value="Visual Field Full Field 81 Point Test Pattern"/>
    <definition
                value="Test pattern consisting of 81 test point locations within 60° of fixation that spread out radially from fixation"/>
  </concept>
  <concept>
    <code value="111809"/>
    <display value="Visual Field Full Field 120 Point Test Pattern"/>
    <definition
                value="Test pattern consisting of 120 test point locations within 60° of fixation that spread out radially from fixation, concentrated in the nasal hemisphere"/>
  </concept>
  <concept>
    <code value="111810"/>
    <display value="Visual Field G Test Pattern"/>
    <definition
                value="Test pattern for Glaucoma and general visual field assessment with 59 test locations of which 16 test locations are in the macular area (up to 10° eccentricity) and where the density of test location is reduced with eccentricity. The test can be extended with the inclusion of 14 test locations between 30° and 60° eccentricity, 6 of which are located at the nasal step"/>
  </concept>
  <concept>
    <code value="111811"/>
    <display value="Visual Field M Test Pattern"/>
    <definition
                value="Test pattern for the macular area. Orthogonal test pattern with 0.7° spacing within the central 4° of eccentricity and reduced density of test locations between 4 and 10, 5° of eccentricity. 81 test locations over all. The test can be extended to include the test locations of the Visual Field G Test Pattern between 10, 5° and 60°"/>
  </concept>
  <concept>
    <code value="111812"/>
    <display value="Visual Field 07 Test Pattern"/>
    <definition
                value="Full field test pattern with 48 test locations from 0-30° and 82 test locations from 30-70°. Reduced test point density with increased eccentricity. Can be combined with screening and threshold strategies"/>
  </concept>
  <concept>
    <code value="111813"/>
    <display value="Visual Field LVC Test Pattern"/>
    <definition
                value="Low Vision Central. Orthogonal off-center test pattern with 6° spacing. 75 test locations within the central 30°. Corresponds with the 32/30-2 excluding the 2 locations at the blind spot, including a macular test location. The LVC is linked with a staircase threshold strategy starting at 0 dB intensity and applies stimulus area V"/>
  </concept>
  <concept>
    <code value="111814"/>
    <display value="Visual Field Central Test Pattern"/>
    <definition
                value="General test corresponding to the 30-2 but excluding the 2 test locations in the blind spot area, hence with 74 instead of 76 test locations"/>
  </concept>
  <concept>
    <code value="111815"/>
    <display value="Visual Field SITA-Standard Test Strategy"/>
    <definition
                value="Swedish Interactive Thresholding Algorithm (SITA). Strategy gains testing efficiency through use of visual field and information theory models. In: Bengtsson B, Olsson J, Heijl A, Rootzen H. A new generation of algorithms for computerized threshold perimetry, SITA. Acta Ophthalmologica Scandinavica, 1997, 75: 368-375"/>
  </concept>
  <concept>
    <code value="111816"/>
    <display value="Visual Field SITA-SWAP Test Strategy"/>
    <definition
                value="Adaptation of SITA testing methods to Blue-Yellow testing"/>
  </concept>
  <concept>
    <code value="111817"/>
    <display value="Visual Field SITA-Fast Test Strategy"/>
    <definition
                value="Similar to SITA-Standard but with less strict criteria for closing test points. Intended for patients who must be tested in the shortest possible time. In: Bengtsson B, Hejl A. SITA Fast, a new rapid perimetric threshold test. Description of methods and evaluation in patients with manifest and suspect glaucoma. Acta Ophthalmologica Scandinavica, 1998, 76: 431-437"/>
  </concept>
  <concept>
    <code value="111818"/>
    <display value="Visual Field Full Threshold Test Strategy"/>
    <definition
                value="Threshold test algorithm that determines a patient's sensitivity at each test point in the threshold test pattern by adjusting intensity by 4 dB steps until the patient changes their response, and then adjusts the intensity in the opposite direction by 2 dB steps until the patient changes their response again. The last stimulus seen by the patient is recognized as the threshold for that point. The starting values are determined by first thresholding a &quot;primary&quot; point in each quadrant then using the results of each primary point to determine the starting values for neighboring points"/>
  </concept>
  <concept>
    <code value="111819"/>
    <display value="Visual Field FastPac Test Strategy"/>
    <definition
                value="Similar to the Full Threshold algorithm except that it steps by 3 dB and only crosses the threshold only once. In: Flanagan JG, Wild JM, Trope GE. Evaluation of FASTPAC, a new strategy for threshold estimation with the Humphrey Field Analyzer, in a glaucomatous population. Ophthalmology, 1993, 100: 949-954"/>
  </concept>
  <concept>
    <code value="111820"/>
    <display value="Visual Field Full From Prior Test Strategy"/>
    <definition
                value="Identical to Full Threshold except that starting values are determined by the results of a previous test performed using the same test pattern and the Full Threshold test strategy"/>
  </concept>
  <concept>
    <code value="111821"/>
    <display value="Visual Field Optima Test Strategy"/>
    <definition
                value="Similar to FastPac except that the steps are pseudo-dynamic (differ based on the intensity of the last presentation)"/>
  </concept>
  <concept>
    <code value="111822"/>
    <display value="Visual Field Two-Zone Test Strategy"/>
    <definition
                value="Suprathreshold testing strategy, in which each point is initially tested using stimulus that is 6 dB brighter than the expected hill of vision. If the patient does not respond, the stimulus is presented a second time at the same brightness. If the patient sees either presentation, the point is marked as &quot;seen&quot;; otherwise it is marked as &quot;not seen&quot;"/>
  </concept>
  <concept>
    <code value="111823"/>
    <display value="Visual Field Three-Zone Test Strategy"/>
    <definition
                value="An extension of the two-zone strategy in which test points where the second stimulus is not seen are presented with a third stimulus at maximum brightness"/>
  </concept>
  <concept>
    <code value="111824"/>
    <display value="Visual Field Quantify-Defects Test Strategy"/>
    <definition
                value="An extension of the two-zone strategy, in which test points where the second stimulus is not seen receive threshold testing to quantify the depth of any detected scotomas"/>
  </concept>
  <concept>
    <code value="111825"/>
    <display value="Visual Field TOP Test Strategy"/>
    <definition
                value="Tendency Oriented Perimetry. Fast thresholding algorithm. Test strategy makes use of the interaction between neighboring test locations to reduce the test time compared to normal full threshold strategy by 60-80%. In: Morales J, Weitzman ML, Gonzalez de la Rosa M. Comparison between Tendency-Oriented Perimetry (TOP) and octopus threshold perimetry. Ophthalmology, 2000, 107: 134-142"/>
  </concept>
  <concept>
    <code value="111826"/>
    <display value="Visual Field Dynamic Test Strategy"/>
    <definition
                value="Dynamic strategy is a fast thresholding strategy reducing test duration by adapting the dB step sizes according to the frequency-of-seeing curve of the threshold. Reduction of test time compared to normal full threshold strategy 30-50%"/>
  </concept>
  <concept>
    <code value="111827"/>
    <display value="Visual Field Normal Test Strategy"/>
    <definition
                value="Traditional full threshold staircase strategy. Initial intensities are presented, based on anchor point sensitivities in each quadrant and based on already known neighboring sensitivities. In a first run, thresholds are changed in 4dB steps until the first response reversal. Then the threshold is changed in 2 dB steps until the second response reversal. The threshold is calculated as the average between the last seen and last not-seen stimulus, supposed to correspond with the 50% point in the frequency-of-seeing curve"/>
  </concept>
  <concept>
    <code value="111828"/>
    <display value="Visual Field 1-LT Test Strategy"/>
    <definition
                value="One level screening test: Each test location is tested with a single intensity. The result is shown as seen or not-seen. The intensity can either be a 0 dB stimulus or a predefined intensity"/>
  </concept>
  <concept>
    <code value="111829"/>
    <display value="Visual Field 2-LT Test Strategy"/>
    <definition
                value="Two level screening test: Each test location is initially tested 6 dB brighter than the age corrected normal value"/>
  </concept>
  <concept>
    <code value="111830"/>
    <display value="Visual Field LVS Test Strategy"/>
    <definition
                value="Low Vision Strategy is a full threshold normal strategy with the exception that it starts at 0 dB intensity and applies stimulus area V"/>
  </concept>
  <concept>
    <code value="111831"/>
    <display value="Visual Field GATE Test Strategy"/>
    <definition
                value="German Adaptive Threshold Estimation is a fast strategy based on a modified 4-2 staircase algorithm, using prior visual fields to calculate the starting intensity. In: Chiefer U, Pascual JP, Edmunds B, Feudner E, Hoffmann EM, Johnson CA, Lagreze WA, Pfeiffer N, Sample PA, Staubach F, Weleber RG, Vonthein R, Krapp E, Paetzold J. Comparison of the new perimetric GATE strategy with conventional full-threshold and SITA standard strategies. Investigative Ophthalmology and Visual Science, 2009, 51: 488-494"/>
  </concept>
  <concept>
    <code value="111832"/>
    <display value="Visual Field GATEi Test Strategy"/>
    <definition
                value="Similar to GATE. The i stands for initial. If there was no prior visual field test to calculate the starting values, an anchor point method is used to define the local start values"/>
  </concept>
  <concept>
    <code value="111833"/>
    <display value="Visual Field 2LT-Dynamic Test Strategy"/>
    <definition
                value="A test started as two level screening test. In the course of the test, the threshold of relative defects and/or normal test locations has been quantified using the dynamic threshold strategy"/>
  </concept>
  <concept>
    <code value="111834"/>
    <display value="Visual Field 2LT-Normal Test Strategy"/>
    <definition
                value="A test started as two level screening test. In the course of the test, the threshold of relative defects and/or normal test locations has been quantified using the normal full threshold strategy"/>
  </concept>
  <concept>
    <code value="111835"/>
    <display value="Visual Field Fast Threshold Test Strategy"/>
    <definition
                value="Takes neighborhood test point results into account and offers stimuli with an adapted value to save time"/>
  </concept>
  <concept>
    <code value="111836"/>
    <display value="Visual Field CLIP Test Strategy"/>
    <definition
                value="Continuous Luminance Incremental Perimetry, which measures at first the individual reaction time of the patient and threshold values in every quadrant. The starting value for the main test is slightly below in individual threshold"/>
  </concept>
  <concept>
    <code value="111837"/>
    <display value="Visual Field CLASS Strategy"/>
    <definition
                value="A supra threshold screening strategy. The starting stimuli intensities depend on the classification of the patient's visual hill by measuring the central (fovea) or peripheral (15° meridian) threshold. The result of each dot slightly underestimates the sensitivity value (within 5 dB)"/>
  </concept>
  <concept>
    <code value="111838"/>
    <display value="Age corrected"/>
    <definition
                value="Mode for determining the starting luminance for screening test points - the starting luminance s is chosen based on the age of the patient"/>
  </concept>
  <concept>
    <code value="111839"/>
    <display value="Threshold related"/>
    <definition
                value="Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the results of thresholding a set of &quot;primary&quot; test points (one in each quadrant)"/>
  </concept>
  <concept>
    <code value="111840"/>
    <display value="Single luminance"/>
    <definition
                value="Mode for determining the starting luminance for screening test points - in this case, all starting luminance is set to the same value"/>
  </concept>
  <concept>
    <code value="111841"/>
    <display value="Foveal sensitivity related"/>
    <definition
                value="Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the result of the foveal threshold value"/>
  </concept>
  <concept>
    <code value="111842"/>
    <display value="Related to non macular sensitivity"/>
    <definition
                value="Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the result of four threshold values measured near the 15° meridian (one in each quadrant)"/>
  </concept>
  <concept>
    <code value="111843"/>
    <display value="Automated Optical"/>
    <definition
                value="Real time evaluation of the camera image to recognize blinks and fixation losses with influence on the test procedure. Blinks that interfere with stimuli presentation cause the automated repetition of such stimulus presentations. Fixation losses can be used to delay the stimulus presentation until correct fixation is regained"/>
  </concept>
  <concept>
    <code value="111844"/>
    <display value="Blind Spot Monitoring"/>
    <definition
                value="A method of monitoring the patient's fixation by periodically presenting stimulus in a location on the background surface that corresponds to the patient's blind spot"/>
  </concept>
  <concept>
    <code value="111845"/>
    <display value="Macular Fixation Testing"/>
    <definition
                value="A method of monitoring the patient's fixation by presenting the stimulus to the patient's macula"/>
  </concept>
  <concept>
    <code value="111846"/>
    <display value="Observation by Examiner"/>
    <definition
                value="A method of monitoring the patient's fixation by observation from the examiner of the patient"/>
  </concept>
  <concept>
    <code value="111847"/>
    <display value="Outside normal limits"/>
    <definition value="Analysis Results are outside normal limits"/>
  </concept>
  <concept>
    <code value="111848"/>
    <display value="Borderline"/>
    <definition value="Analysis Results are borderline"/>
  </concept>
  <concept>
    <code value="111849"/>
    <display value="Abnormally high sensitivity"/>
    <definition
                value="Analysis Results identify abnormally high sensitivity"/>
  </concept>
  <concept>
    <code value="111850"/>
    <display value="General reduction in sensitivity"/>
    <definition
                value="Analysis Results identify general reduction in sensitivity"/>
  </concept>
  <concept>
    <code value="111851"/>
    <display value="Borderline and general reduction in sensitivity"/>
    <definition
                value="Analysis Results identify Borderline and general reduction in sensitivity"/>
  </concept>
  <concept>
    <code value="111852"/>
    <display value="Visual Field Index"/>
    <definition
                value="Index of a patient's remaining visual field normalized for both age and generalized defect"/>
  </concept>
  <concept>
    <code value="111853"/>
    <display value="Visual Field Loss Due to Diffuse Defect"/>
    <definition
                value="Estimate of the portion of a patient's visual field loss that is diffuse (i.e., spread evenly across all portions of the visual field)"/>
  </concept>
  <concept>
    <code value="111854"/>
    <display value="Visual Field Loss Due to Local Defect"/>
    <definition
                value="Estimate of the portion of a patient's visual field loss that is local (i.e., not spread evenly across all portions of the visual field)"/>
  </concept>
  <concept>
    <code value="111855"/>
    <display value="Glaucoma Hemifield Test Analysis"/>
    <definition
                value="An analysis of asymmetry between zones of the superior and inferior visual field. It is designed to be specific for defects due to glaucoma"/>
  </concept>
  <concept>
    <code value="111856"/>
    <display value="Optical Fixation Measurements"/>
    <definition
                value="The data output of an optical fixation monitoring process, consisting of a list of positive and negative numbers indicating the quality of patient fixation over the course of a visual field test. The value 0 represents the initial fixation. Negative numbers indicate a measuring error (i.e., the patient blinked). Positive numbers quantify the degree of eccentricity from initial fixation"/>
  </concept>
  <concept>
    <code value="111900"/>
    <display value="Macula centered"/>
    <definition
                value="An image of at least 15° angular subtend that is centered on the macula; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111901"/>
    <display value="Disc centered"/>
    <definition
                value="An image of at least 15° angular subtend that is centered on the optic disc; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111902"/>
    <display value="Lesion centered"/>
    <definition
                value="An image of any angular subtend that is centered on a lesion located in any region of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111903"/>
    <display value="Disc-macula centered"/>
    <definition
                value="An image of at least 15° angular subtend centered midway between the disc and macula and containing at least a portion of the disc and both the disc and the macula; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111904"/>
    <display value="Mid-peripheral-superior"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-temporal and superior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111905"/>
    <display value="Mid-peripheral-superior temporal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the central zone and the equator in the superior-temporal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111906"/>
    <display value="Mid-peripheral-temporal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-temporal and inferior-temporal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111907"/>
    <display value="Mid-peripheral-inferior temporal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the central zone and the equator in the inferior-temporal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111908"/>
    <display value="Mid-peripheral-inferior"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the inferior-temporal and inferior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111909"/>
    <display value="Mid-peripheral-inferior nasal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the central zone and the equator in the inferior-nasal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111910"/>
    <display value="Mid-peripheral-nasal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-nasal and inferior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111911"/>
    <display value="Mid-peripheral-superior nasal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the central zone and the equator in the superior-nasal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111912"/>
    <display value="Peripheral-superior"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the equator and the ora serrata, and spanning both the superior temporal and superior nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111913"/>
    <display value="Peripheral-superior temporal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the equator and ora serrata in the superior-temporal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111914"/>
    <display value="Peripheral-temporal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the superior-temporal and inferior-temporal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111915"/>
    <display value="Peripheral-inferior temporal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the equator and ora serrata in the inferior-temporal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111916"/>
    <display value="Peripheral-inferior"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the inferior-temporal and inferior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111917"/>
    <display value="Peripheral-inferior nasal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the equator and ora serrata in the inferior-nasal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111918"/>
    <display value="Peripheral-nasal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the superior-nasal and inferior-nasal quadrants of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111919"/>
    <display value="Peripheral-superior nasal"/>
    <definition
                value="An image of at least 15° angular subtend positioned between the equator and ora serrata in the superior-nasal quadrant of the fundus; see Section U.1.8 &quot;Relative Image Position Definitions&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111920"/>
    <display value="Time domain"/>
    <definition
                value="Identifies the use of physical signals with respect to time to capture information"/>
  </concept>
  <concept>
    <code value="111921"/>
    <display value="Spectral domain"/>
    <definition
                value="Identifies the use of physical signals with respect to multiple frequencies to capture information"/>
  </concept>
  <concept>
    <code value="111922"/>
    <display value="No corneal compensation"/>
    <definition value="No compensation algorithm for corneal birefringence"/>
  </concept>
  <concept>
    <code value="111923"/>
    <display value="Corneal birefringence compensation"/>
    <definition
                value="Algorithm to compensate for variability in corneal birefringence"/>
  </concept>
  <concept>
    <code value="111924"/>
    <display value="Retinal topography"/>
    <definition
                value="Measurement of the retinal surface contour relative to an assigned datum plane"/>
  </concept>
  <concept>
    <code value="111925"/>
    <display value="Retinal nerve fiber layer thickness"/>
    <definition
                value="Measurement approximating the distance related to the structure between the internal limiting membrane (ILM) and the outer boarder of the retinal nerve fiber layer (RNFL); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111926"/>
    <display value="Ganglion cell complex thickness"/>
    <definition
                value="Measurement approximating the distance related to the structure between the ILM and the outer border of the inner plexiform layer (IPL), called the ganglion cell complex (GCC); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111927"/>
    <display value="Total retinal thickness (ILM to IS-OS)"/>
    <definition
                value="Measurement approximating the distance related to the structure between the ILM and the inner-outer segment junction (IS-OS); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111928"/>
    <display value="Total retinal thickness (ILM to RPE)"/>
    <definition
                value="Measurement approximating the distance related to the structure between the ILM and the retinal pigment epithelium (RPE); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111929"/>
    <display value="Total retinal thickness (ILM to BM)"/>
    <definition
                value="Measurement approximating the distance related to the structure between the ILM and the Bruch's membrane (BM); see Section III.6 &quot;Retinal Thickness Definition&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="111930"/>
    <display value="Absolute ophthalmic thickness"/>
    <definition
                value="Thickness of a component of the posterior segment of the eye; e.g. thickness of retina, choroid, etc"/>
  </concept>
  <concept>
    <code value="111931"/>
    <display value="Thickness deviation category from normative data"/>
    <definition
                value="Ophthalmic Thickness map based upon statistical significance category (such as percentile) from a normative data set"/>
  </concept>
  <concept>
    <code value="111932"/>
    <display value="Thickness deviation from normative data"/>
    <definition
                value="Ophthalmic Thickness map based upon deviation (such as microns) from a normative data set"/>
  </concept>
  <concept>
    <code value="111933"/>
    <display value="Related ophthalmic thickness map"/>
    <definition
                value="Ophthalmic Thickness Map related to another Ophthalmic Thickness Map or another SOP Instance"/>
  </concept>
  <concept>
    <code value="111934"/>
    <display value="Disc-Fovea"/>
    <definition
                value="An anatomic point centered midway between the disc and fovea centralis"/>
  </concept>
  <concept>
    <code value="111935"/>
    <display value="p&gt;5%"/>
    <definition
                value="Assuming the null hypothesis is true, the conditional percent probability of observing this result is not statistically significant"/>
  </concept>
  <concept>
    <code value="111936"/>
    <display value="p&lt;5%"/>
    <definition
                value="Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 95% unlikely to happen by chance"/>
  </concept>
  <concept>
    <code value="111937"/>
    <display value="p&lt;2%"/>
    <definition
                value="Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 98% unlikely to happen by chance"/>
  </concept>
  <concept>
    <code value="111938"/>
    <display value="p&lt;1%"/>
    <definition
                value="Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 99% unlikely to happen by chance"/>
  </concept>
  <concept>
    <code value="111939"/>
    <display value="p&lt;0.5%"/>
    <definition
                value="Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 99.5% unlikely to happen by chance"/>
  </concept>
  <concept>
    <code value="111940"/>
    <display value="Corneal axial power map"/>
    <definition
                value="A two dimensional representation of the axial curvature of the cornea. Axial curvature is calculated from the reciprocal of the distance from a point on a meridian normal at the point to the corneal topographer axis. Also known as sagittal curvature"/>
  </concept>
  <concept>
    <code value="111941"/>
    <display value="Corneal instantaneous power map"/>
    <definition
                value="A two dimensional representation of the instantaneous curvature of the cornea. Instantaneous curvature is calculated from the reciprocal of the distance from a point on a meridian normal at the point to the center of curvature of that point. Also called tangential curvature"/>
  </concept>
  <concept>
    <code value="111942"/>
    <display value="Corneal refractive power map"/>
    <definition
                value="A two dimensional representation of the refractive power of the cornea. Corneal refractive power is calculated using Snell's Law"/>
  </concept>
  <concept>
    <code value="111943"/>
    <display value="Corneal elevation map"/>
    <definition
                value="A two dimensional representation of the elevation of the cornea. Elevation is calculated as the distance from a point on the corneal surface to a point on a reference surface along a line parallel to the corneal topographer axis. For the purpose of visualization the reference surface is usually a sphere or an ellipse"/>
  </concept>
  <concept>
    <code value="111944"/>
    <display value="Corneal wavefront map"/>
    <definition
                value="A two dimensional representation of a wavefront aberration surface of the cornea. Wavefront aberration surface is calculated from the corneal elevation data fit with either the Zernike polynomial series or the Fourier Series. Maps generally display total aberrations and selectable higher order aberrations"/>
  </concept>
  <concept>
    <code value="111945"/>
    <display value="Elevation-based corneal tomographer"/>
    <definition
                value="A device that measures corneal anterior surface shape using elevation-based methods (stereographic and light slit-based). Rasterstereography images a grid pattern illuminating the fluorescein dyed tear film with 2 cameras to produce 3D. Slit-based devices scan the cornea, usually by rotation about the instrument axis centered on the cornea vertex"/>
  </concept>
  <concept>
    <code value="111946"/>
    <display value="Reflection-based corneal topographer"/>
    <definition
                value="A reflection-based device that projects a pattern of light onto the cornea and an image of the reflection of that pattern from the tear film is recorded in one video frame. Light patterns include the circular mire pattern (Placido disc) and spot matrix patterns. Sequential scanning of light spots reflected from the corneal surface is also used requiring multiple video frames for recording"/>
  </concept>
  <concept>
    <code value="111947"/>
    <display value="Interferometry-based corneal tomographer"/>
    <definition
                value="An Interference-based device that projects a beam of light onto and through the cornea. Light reflected from within the cornea is combined with a reference beam giving rise to an interference pattern. Appropriately scanned, this imaging is used to construct 3-dimensional images of the cornea from anterior to posterior surfaces; e.g. swept source OCT"/>
  </concept>
  <concept>
    <code value="112000"/>
    <display value="Chest CAD Report"/>
    <definition
                value="A structured report containing the results of computer-aided detection or diagnosis applied to chest imaging and associated clinical information"/>
  </concept>
  <concept>
    <code value="112001"/>
    <display value="Opacity"/>
    <definition
                value="The shadow of an absorber that attenuates the X-Ray beam more effectively than do surrounding absorbers. In a radiograph, any circumscribed area that appears more nearly white (of lesser photometric density) than its surround [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112002"/>
    <display value="Series Instance UID"/>
    <definition
                value="A unique identifier for a series of DICOM SOP instances"/>
  </concept>
  <concept>
    <code value="112003"/>
    <display value="Associated Chest Component"/>
    <definition value="A named anatomic region within the chest cavity"/>
  </concept>
  <concept>
    <code value="112004"/>
    <display value="Abnormal interstitial pattern"/>
    <definition
                value="A collection of opacities detected within the continuum of loose connective tissue throughout the lung, that is not expected in a diagnostically normal radiograph"/>
  </concept>
  <concept>
    <code value="112005"/>
    <display value="Radiographic anatomy"/>
    <definition
                value="A type of anatomy that is expected to be detectable on a radiographic (X-Ray based) image"/>
  </concept>
  <concept>
    <code value="112006"/>
    <display value="Distribution Descriptor"/>
    <definition
                value="Characteristic of the extent of spreading of a finding or feature"/>
  </concept>
  <concept>
    <code value="112007"/>
    <display value="Border definition"/>
    <definition
                value="Characteristic of the clarity of the boundary or edges of a finding or feature"/>
  </concept>
  <concept>
    <code value="112008"/>
    <display value="Site involvement"/>
    <definition
                value="The part(s) of the anatomy affected or encompassed by a finding or feature"/>
  </concept>
  <concept>
    <code value="112009"/>
    <display value="Type of Content"/>
    <definition
                value="Characteristic of the matter or substance within a finding or feature"/>
  </concept>
  <concept>
    <code value="112010"/>
    <display value="Texture Descriptor"/>
    <definition
                value="Characteristic of the surface or consistency of a finding or feature"/>
  </concept>
  <concept>
    <code value="112011"/>
    <display value="Positioner Primary Angle"/>
    <definition
                value="Position of the X-Ray beam about the patient from the RAO to LAO direction where movement from RAO to vertical is positive"/>
  </concept>
  <concept>
    <code value="112012"/>
    <display value="Positioner Secondary Angle"/>
    <definition
                value="Position of the X-Ray beam about the patient from the caudal to cranial direction where movement from caudal to vertical is positive"/>
  </concept>
  <concept>
    <code value="112013"/>
    <display value="Location in Chest"/>
    <definition
                value="The zone, lobe or segment within the chest cavity in which a finding or feature is situated"/>
  </concept>
  <concept>
    <code value="112014"/>
    <display value="Orientation Descriptor"/>
    <definition
                value="Vertical refers to orientation parallel to the superior-inferior (cephalad-caudad) axis of the body, with horizontal being perpendicular to this, and an oblique orientation having projections in both the horizontal and vertical"/>
  </concept>
  <concept>
    <code value="112015"/>
    <display value="Border shape"/>
    <definition
                value="Characteristic of the shape formed by the boundary or edges of a finding or feature"/>
  </concept>
  <concept>
    <code value="112016"/>
    <display value="Baseline Category"/>
    <definition
                value="Indicates whether a finding was considered a target lesion, non-target lesion, or non-lesion during evaluation of a baseline series, according to a method such as RECIST"/>
  </concept>
  <concept>
    <code value="112017"/>
    <display value="Cavity extent as percent of volume"/>
    <definition
                value="The extent of a detected cavity, represented as the percent of the surrounding volume that it occupies"/>
  </concept>
  <concept>
    <code value="112018"/>
    <display value="Calcification extent as percent of surface"/>
    <definition
                value="The extent of a detected calcification, represented as the percent of the surrounding surface that it occupies"/>
  </concept>
  <concept>
    <code value="112019"/>
    <display value="Calcification extent as percent of volume"/>
    <definition
                value="The extent of a detected calcification, represented as the percent of the surrounding volume that it occupies"/>
  </concept>
  <concept>
    <code value="112020"/>
    <display value="Response Evaluation"/>
    <definition
                value="A heading for the reporting of response evaluation for treatment of solid tumors"/>
  </concept>
  <concept>
    <code value="112021"/>
    <display value="Response Evaluation Method"/>
    <definition
                value="The system applied in the reporting of response evaluation for treatment of solid tumors"/>
  </concept>
  <concept>
    <code value="112022"/>
    <display value="RECIST"/>
    <definition
                value="Response Evaluation Criteria In Solid Tumors; see Normative References"/>
  </concept>
  <concept>
    <code value="112023"/>
    <display value="Composite Feature Modifier"/>
    <definition
                value="A term that further specifies the name of an item that is an inferred correlation relating two or more individual findings or features"/>
  </concept>
  <concept>
    <code value="112024"/>
    <display value="Single Image Finding Modifier"/>
    <definition
                value="A term that further specifies the name of an item that was detected on one image"/>
  </concept>
  <concept>
    <code value="112025"/>
    <display value="Size Descriptor"/>
    <definition
                value="A qualitative descriptor for the extent of a finding or feature"/>
  </concept>
  <concept>
    <code value="112026"/>
    <display value="Width Descriptor"/>
    <definition
                value="A qualitative descriptor for the thickness of tubular structures, such as blood vessels"/>
  </concept>
  <concept>
    <code value="112027"/>
    <display value="Opacity Descriptor"/>
    <definition
                value="A characteristic that further describes the nature of an opacity"/>
  </concept>
  <concept>
    <code value="112028"/>
    <display value="Abnormal Distribution of Anatomic Structure"/>
    <definition
                value="The type of adverse affect that a finding or feature is having on the surrounding anatomy"/>
  </concept>
  <concept>
    <code value="112029"/>
    <display value="WHO"/>
    <definition
                value="Response evaluation method as defined in chapter 5, &quot;Reporting of Response&quot; of the WHO Handbook for Reporting Results for Cancer Treatment; see Normative References"/>
  </concept>
  <concept>
    <code value="112030"/>
    <display value="Calcification Descriptor"/>
    <definition
                value="Identification of the morphology of detected calcifications"/>
  </concept>
  <concept>
    <code value="112031"/>
    <display value="Attenuation Coefficient"/>
    <definition
                value="A quantitative numerical statement of the relative attenuation of the X-Ray beam at a specified point. Coefficient that describes the fraction of a beam of X-Rays or gamma rays that is absorbed or scattered per unit thickness of the absorber. This value basically accounts for the number of atoms in a cubic cm volume of material and the probability of a photon being scattered or absorbed from the nucleus or an electron of one of these atoms. Usually expressed in Hounsfield units [referred to as CT Number in Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112032"/>
    <display value="Threshold Attenuation Coefficient"/>
    <definition
                value="An X-Ray attenuation coefficient that is used as a threshold; e.g. in calcium scoring"/>
  </concept>
  <concept>
    <code value="112033"/>
    <display value="Abnormal opacity"/>
    <definition
                value="An opacity that is not expected in a diagnostically normal radiograph"/>
  </concept>
  <concept>
    <code value="112034"/>
    <display value="Calculation Description"/>
    <definition
                value="A textual description of the mathematical method of calculation that resulted in a calculated value"/>
  </concept>
  <concept>
    <code value="112035"/>
    <display
             value="Performance of Pediatric and Adult Chest Radiography, ACR"/>
    <definition
                value="American College of Radiology. ACR Standard for the Performance of Pediatric and Adult Chest Radiography. In: Standards. Reston, Va: 2001:95-98"/>
  </concept>
  <concept>
    <code value="112036"/>
    <display value="ACR Position Statement"/>
    <definition
                value="American College of Radiology. ACR Position Statement for Quality Control and Improvement, Safety, Infection Control, and Patient Concerns. In: Practice Guidelines and Technical Standards. Reston, Va: 2001:iv"/>
  </concept>
  <concept>
    <code value="112037"/>
    <display value="Non-lesion Modifier"/>
    <definition
                value="A descriptor for a non-lesion object finding or feature, used to indicate whether the object was detected as being internal or external to the patient's body"/>
  </concept>
  <concept>
    <code value="112038"/>
    <display value="Osseous Modifier"/>
    <definition
                value="A concept modifier for an Osseous Anatomy, or bone related, finding"/>
  </concept>
  <concept>
    <code value="112039"/>
    <display value="Tracking Identifier"/>
    <definition
                value="A text label used for tracking a finding or feature, potentially across multiple reporting objects, over time. This label shall be unique within the domain in which it is used"/>
  </concept>
  <concept>
    <code value="112040"/>
    <display value="Tracking Unique Identifier"/>
    <definition
                value="A unique identifier used for tracking a finding or feature, potentially across multiple reporting objects, over time"/>
  </concept>
  <concept>
    <code value="112041"/>
    <display value="Target Lesion Complete Response"/>
    <definition value="Disappearance of all target lesions"/>
  </concept>
  <concept>
    <code value="112042"/>
    <display value="Target Lesion Partial Response"/>
    <definition
                value="At least a 30% decrease in the sum of the Longest Diameter of target lesions, taking as reference the baseline sum Longest Diameter"/>
  </concept>
  <concept>
    <code value="112043"/>
    <display value="Target Lesion Progressive Disease"/>
    <definition
                value="At least a 20% increase in the sum of the Longest Diameter of target lesions, taking as reference the smallest sum Longest Diameter recorded since the treatment started, or the appearance of one or more new lesions"/>
  </concept>
  <concept>
    <code value="112044"/>
    <display value="Target Lesion Stable Disease"/>
    <definition
                value="Neither sufficient shrinkage to qualify for Partial Response nor sufficient increase to qualify for Progressive Disease, taking as reference the smallest sum Longest Diameter since the treatment started"/>
  </concept>
  <concept>
    <code value="112045"/>
    <display value="Non-Target Lesion Complete Response"/>
    <definition
                value="Disappearance of all non-target lesions and normalization of tumor marker level"/>
  </concept>
  <concept>
    <code value="112046"/>
    <display value="Non-Target Lesion Incomplete Response or Stable Disease"/>
    <definition
                value="Persistence of one or more non-target lesions and/or maintenance of tumor marker level above the normal limits"/>
  </concept>
  <concept>
    <code value="112047"/>
    <display value="Non-Target Lesion Progressive Disease"/>
    <definition
                value="Appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions"/>
  </concept>
  <concept>
    <code value="112048"/>
    <display value="Current Response"/>
    <definition
                value="The current response evaluation for treatment of solid tumors, according to a method such as RECIST"/>
  </concept>
  <concept>
    <code value="112049"/>
    <display value="Best Overall Response"/>
    <definition
                value="Best response recorded from the start of the treatment until disease progression/recurrence, taking as reference for Progressive Disease the smallest measurements recorded since the treatment started, according to a method such as RECIST"/>
  </concept>
  <concept>
    <code value="112050"/>
    <display value="Anatomic Identifier"/>
    <definition
                value="A text identifier of an anatomic feature when a multiplicity of features of that type may be present, such as &quot;Rib 1&quot;, &quot;Rib 2&quot; or thoracic vertebrae &quot;T1&quot; or &quot;T2&quot;"/>
  </concept>
  <concept>
    <code value="112051"/>
    <display value="Measurement of Response"/>
    <definition
                value="A measured or calculated evaluation of response; e.g. according to a method such as RECIST, the value would be the calculated sum of the lengths of the longest axes of a set of target lesions"/>
  </concept>
  <concept>
    <code value="112052"/>
    <display value="Bronchovascular"/>
    <definition
                value="Of or relating to a bronchial (lung) specific channel for the conveyance of a body fluid"/>
  </concept>
  <concept>
    <code value="112053"/>
    <display value="Osseous"/>
    <definition value="Of, relating to, or composed of bone"/>
  </concept>
  <concept>
    <code value="112054"/>
    <display value="Secondary pulmonary lobule"/>
    <definition
                value="The smallest unit of lung surrounded by connective tissue septa; the unit of lung subtended by any bronchiole that gives off three to five terminal bronchioles [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112055"/>
    <display value="Agatston scoring method"/>
    <definition
                value="A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the maximum X-Ray attenuation coefficient and the area of calcium deposits"/>
  </concept>
  <concept>
    <code value="112056"/>
    <display value="Volume scoring method"/>
    <definition
                value="A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the volume of each calcification, typically expressed in mm3"/>
  </concept>
  <concept>
    <code value="112057"/>
    <display value="Mass scoring method"/>
    <definition
                value="A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the total mass of calcification, typically expressed in mg"/>
  </concept>
  <concept>
    <code value="112058"/>
    <display value="Calcium score"/>
    <definition
                value="A measure often arrived at through calculation of findings from CT examination, which is a common predictor of significant stenosis of the coronary arteries"/>
  </concept>
  <concept>
    <code value="112059"/>
    <display value="Primary complex"/>
    <definition
                value="The combination of a focus of pneumonia due to a primary infection with granulomas in the draining hilar or mediastinal lymph nodes [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112060"/>
    <display value="Oligemia"/>
    <definition
                value="General or local decrease in the apparent width of visible pulmonary vessels, suggesting less than normal blood flow (reduced blood flow) [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112061"/>
    <display value="Abnormal lines (1D)"/>
    <definition
                value="Linear opacity of very fine width, i.e., a nearly one dimensional opacity"/>
  </concept>
  <concept>
    <code value="112062"/>
    <display value="Abnormal lucency"/>
    <definition
                value="Area of abnormal very low X-Ray attenuation, typically lower than aerated lung when occurring in or projecting over lung, or lower than soft tissue when occurring in or projecting over soft tissue"/>
  </concept>
  <concept>
    <code value="112063"/>
    <display value="Abnormal calcifications"/>
    <definition
                value="A calcific opacity within the lung that may be organized, but does not display the trabecular organization of true bone [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112064"/>
    <display value="Abnormal texture"/>
    <definition
                value="Relatively homogeneous, extended, pattern of abnormal opacity in the lung, typically low in contrast"/>
  </concept>
  <concept>
    <code value="112065"/>
    <display value="Reticulonodular pattern"/>
    <definition
                value="A collection of innumerable small, linear, and nodular opacities that together produce a composite appearance resembling a net with small superimposed nodules. The reticular and nodular elements are dimensionally of similar magnitude [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112066"/>
    <display value="Beaded septum sign"/>
    <definition
                value="Irregular septal thickening that suggests the appearance of a row of beads; usually a sign of lymphangitic carcinomatosis, but may also occur rarely in sarcoidosis [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112067"/>
    <display value="Nodular pattern"/>
    <definition
                value="A collection of innumerable, small discrete opacities ranging in diameter from 2-10 mm, generally uniform in size and widespread in distribution, and without marginal spiculation [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112068"/>
    <display value="Pseudoplaque"/>
    <definition
                value="An irregular band of peripheral pulmonary opacity adjacent to visceral pleura that simulates the appearance of a pleural plaque and is formed by coalescence of small nodules [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112069"/>
    <display value="Signet-ring sign"/>
    <definition
                value="A ring of opacities (usually representing a dilated, thick-walled bronchus) in association with a smaller, round, soft tissue opacity (the adjacent pulmonary artery) suggesting a &quot;signet ring&quot; [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112070"/>
    <display value="Air bronchiologram"/>
    <definition
                value="Equivalent of air bronchogram, but in airways assumed to be bronchioles because of peripheral location and diameter [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112071"/>
    <display value="Air bronchogram"/>
    <definition
                value="Radiographic shadow of an air-containing bronchus; presumed to represent an air-containing segment of the bronchial tree (identity often inferred) [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112072"/>
    <display value="Air crescent"/>
    <definition
                value="Air in a crescentic shape in a nodule or mass, in which the air separates the outer wall of the lesion from an inner sequestrum, which most commonly is a fungus ball of Aspergillusspecies [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112073"/>
    <display value="Halo sign"/>
    <definition
                value="Ground-glass opacity surrounding the circumference of a nodule or mass. May be a sign of invasive aspergillosis or hemorrhage of various causes [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112074"/>
    <display value="Target Lesion at Baseline"/>
    <definition
                value="Flag denoting that this lesion was identified, at baseline, as a target lesion intended for tracking over time [RECIST]"/>
  </concept>
  <concept>
    <code value="112075"/>
    <display value="Non-Target Lesion at Baseline"/>
    <definition
                value="Flag denoting that this lesion was not identified, at baseline, as a target lesion, and was not intended for tracking over time [RECIST]"/>
  </concept>
  <concept>
    <code value="112076"/>
    <display value="Non-Lesion at Baseline"/>
    <definition
                value="Flag denoting that this finding was identified, at baseline, as a category other than a lesion, and was not intended for tracking over time [RECIST]"/>
  </concept>
  <concept>
    <code value="112077"/>
    <display value="Vasoconstriction"/>
    <definition
                value="Local or general reduction in the caliber of visible pulmonary vessels, presumed to result from decreased flow occasioned by contraction of muscular pulmonary arteries [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112078"/>
    <display value="Vasodilation"/>
    <definition
                value="Local or general increase in the width of visible pulmonary vessels resulting from increased pulmonary blood flow [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112079"/>
    <display value="Architectural distortion"/>
    <definition
                value="A manifestation of lung disease in which bronchi, pulmonary vessels, a fissure or fissures, or septa of secondary pulmonary lobules are abnormally displaced [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112080"/>
    <display value="Mosaic perfusion"/>
    <definition
                value="A patchwork of regions of varied attenuation, interpreted as secondary to regional differences in perfusion [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112081"/>
    <display value="Pleonemia"/>
    <definition
                value="Increased blood flow to the lungs or a portion thereof, manifested by a general or local increase in the width of visible pulmonary vessels [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112082"/>
    <display value="Interface"/>
    <definition
                value="The common boundary between the shadows of two juxtaposed structures or tissues of different texture or opacity (edge, border) [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112083"/>
    <display value="Line"/>
    <definition
                value="A longitudinal opacity no greater than 2 mm in width [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112084"/>
    <display value="Lucency"/>
    <definition
                value="The shadow of an absorber that attenuates the primary X-Ray beam less effectively than do surrounding absorbers. In a radiograph, any circumscribed area that appears more nearly black (of greater photometric density) than its surround [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112085"/>
    <display value="Midlung window"/>
    <definition
                value="A midlung region, characterized by the absence of large blood vessels and by a paucity of small blood vessels, that corresponds to the minor fissure and adjacent peripheral lung [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112086"/>
    <display value="Carina angle"/>
    <definition
                value="The angle formed by the right and left main bronchi at the tracheal bifurcation [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112087"/>
    <display value="Centrilobular structures"/>
    <definition
                value="The pulmonary artery and its immediate branches in a secondary lobule; HRCT depicts these vessels in certain cases; a.k.a. core structures or lobular core structures [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112088"/>
    <display value="Anterior junction line"/>
    <definition
                value="A vertically oriented linear or curvilinear opacity approximately 1-2 mm wide, commonly projected on the tracheal air shadow [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112089"/>
    <display value="Posterior junction line"/>
    <definition
                value="A vertically oriented, linear or curvilinear opacity approximately 2 mm wide, commonly projected on the tracheal air shadow, and usually slightly concave to the right [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112090"/>
    <display value="Azygoesophageal recess interface"/>
    <definition
                value="A space in the right side of the mediastinum into which the medial edge of the right lower lobe extends [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112091"/>
    <display value="Paraspinal line"/>
    <definition
                value="A vertically oriented interface usually seen in a frontal chest radiograph to the left of the thoracic vertebral column [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112092"/>
    <display value="Posterior tracheal stripe"/>
    <definition
                value="A vertically oriented linear opacity ranging in width from 2-5 mm, extending from the thoracic inlet to the bifurcation of the trachea, and visible only on lateral radiographs of the chest [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112093"/>
    <display value="Right tracheal stripe"/>
    <definition
                value="A vertically oriented linear opacity approximately 2-3 mm wide extending from the thoracic inlet to the right tracheobronchial angle [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112094"/>
    <display value="Stripe"/>
    <definition
                value="A longitudinal composite opacity measuring 2-5 mm in width; acceptable when limited to anatomic structures within the mediastinum [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112095"/>
    <display value="Hiatus"/>
    <definition
                value="A gap or passage through an anatomical part or organ; especially : a gap through which another part or organ passes"/>
  </concept>
  <concept>
    <code value="112096"/>
    <display value="Rib Scalene Tubercle"/>
    <definition
                value="A small rounded elevation or eminence on the first rib for the attachment of the scalenus anterior"/>
  </concept>
  <concept>
    <code value="112097"/>
    <display value="Vertebral Intervertebral Notch"/>
    <definition
                value="A groove that serves for the transmission of the vertebral artery"/>
  </concept>
  <concept>
    <code value="112098"/>
    <display value="Subscapular Fossa"/>
    <definition
                value="The concave depression of the anterior surface of the scapula"/>
  </concept>
  <concept>
    <code value="112099"/>
    <display value="Scapular Spine"/>
    <definition
                value="A sloping ridge dividing the dorsal surface of the scapula into the supraspinatous fossa (above), and the infraspinatous fossa (below)"/>
  </concept>
  <concept>
    <code value="112100"/>
    <display value="Scapular Supraspinatus Fossa"/>
    <definition
                value="The portion of the dorsal surface of the scapula above the scapular spine"/>
  </concept>
  <concept>
    <code value="112101"/>
    <display value="Scapular Infraspinatus Fossa"/>
    <definition
                value="The portion of the dorsal surface of the scapula below the scapular spine"/>
  </concept>
  <concept>
    <code value="112102"/>
    <display value="Aortic knob"/>
    <definition
                value="The portion of the aortic arch that defines the transition between its ascending and descending limbs"/>
  </concept>
  <concept>
    <code value="112103"/>
    <display value="Arch of the Azygos vein"/>
    <definition
                value="Section of Azygos vein near the fourth thoracic vertebra, where it arches forward over the root of the right lung, and ends in the superior vena cava, just before that vessel pierces the pericardium"/>
  </concept>
  <concept>
    <code value="112104"/>
    <display value="Air-fluid level"/>
    <definition
                value="A local collection of gas and liquid that, when traversed by a horizontal X-Ray beam, creates a shadow characterized by a sharp horizontal interface between gas density above and liquid density below [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112105"/>
    <display value="Corona radiata"/>
    <definition
                value="A circumferential pattern of fine linear spicules, approximately 5 mm long, extending outward from the margin of a solitary pulmonary nodule through a zone of relative lucency [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112106"/>
    <display value="Honeycomb pattern"/>
    <definition
                value="A number of closely approximated ring shadows representing air spaces 5-10 mm in diameter with walls 2-3 mm thick that resemble a true honeycomb; implies &quot;end-stage&quot; lung [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112107"/>
    <display value="Fleischner's line(s)"/>
    <definition
                value="A straight, curved, or irregular linear opacity that is visible in multiple projections; usually situated in the lower half of the lung; vary markedly in length and width [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112108"/>
    <display value="Intralobular lines"/>
    <definition
                value="Fine linear opacities present in a lobule when the intralobular interstitium is thickened. When numerous, they may appear as a fine reticular pattern [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112109"/>
    <display value="Kerley A line"/>
    <definition
                value="Essentially straight linear opacity 2-6 cm in length and 1-3 mm in width, usually in an upper lung zone [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112110"/>
    <display value="Kerley B line"/>
    <definition
                value="A straight linear opacity 1.5-2 cm in length and 1-2 mm in width, usually at the lung base [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112111"/>
    <display value="Kerley C lines"/>
    <definition
                value="A group of branching, linear opacities producing the appearing of a fine net, at the lung base [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112112"/>
    <display value="Parenchymal band"/>
    <definition
                value="Elongated opacity, usually several millimeters wide and up to about 5 cm long, often extending to the pleura, which may be thickened and retracted at the site of contact [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112113"/>
    <display value="Reticular pattern"/>
    <definition
                value="A collection of innumerable small linear opacities that together produce an appearance resembling a net [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112114"/>
    <display value="Septal line(s)"/>
    <definition
                value="Usually used in the plural, a generic term for linear opacities of varied distribution produced when the interstitium between pulmonary lobules is thickened [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112115"/>
    <display value="Subpleural line"/>
    <definition
                value="A thin curvilinear opacity, a few millimeters or less in thickness, usually less than 1 cm from the pleural surface and paralleling the pleura [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112116"/>
    <display value="Tramline shadow"/>
    <definition
                value="Parallel or slightly convergent linear opacities that suggest the planar projection of tubular structures and that correspond in location and orientation to elements of the bronchial tree [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112117"/>
    <display value="Tubular shadow"/>
    <definition
                value="Paired, parallel, or slightly convergent linear opacities presumed to represent the walls of a tubular structure seen en face; used if the anatomic nature of a shadow is obscure [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112118"/>
    <display value="Density"/>
    <definition
                value="The opacity of a radiographic shadow to visible light; film blackening; the term should never be used to mean an &quot;opacity&quot; or &quot;radiopacity&quot; [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112119"/>
    <display value="Dependent opacity"/>
    <definition
                value="Subpleural increased attenuation in dependent lung. The increased attenuation disappears when the region of lung is nondependent; a.k.a. dependent increased attenuation [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112120"/>
    <display value="Ground glass opacity"/>
    <definition
                value="Hazy increased attenuation of lung, but with preservation of bronchial and vascular margins; caused by partial filling of air spaces, interstitial thickening, partial collapse of alveoli, normal expiration, or increased capillary blood volume [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112121"/>
    <display value="Infiltrate"/>
    <definition
                value="Any ill-defined opacity in the lung [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112122"/>
    <display value="Micronodule"/>
    <definition
                value="Discrete, small, round, focal opacity of at least soft tissue attenuation and with a diameter no greater than 7 mm [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112123"/>
    <display value="Phantom tumor (pseudotumor)"/>
    <definition
                value="A shadow produced by a local collection of fluid in one of the interlobar fissures, usually elliptic in one radiographic projection and rounded in the other, resembling a tumor [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112124"/>
    <display value="Shadow"/>
    <definition
                value="Any perceptible discontinuity in film blackening attributed to the attenuation of the X-Ray beam by a specific anatomic absorber or lesion on or within the body of the patient; to be employed only when more specific identification is not possible [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112125"/>
    <display value="Small irregular opacities"/>
    <definition
                value="Term used to define a reticular pattern specific to pneumoconioses [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112126"/>
    <display value="Small rounded opacities"/>
    <definition
                value="Term used to define a nodular pattern specific to pneumoconioses [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112127"/>
    <display value="Tree-in-bud sign"/>
    <definition
                value="Nodular dilation of centrilobular branching structures that resembles a budding tree and represents exudative bronchiolar dilation [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112128"/>
    <display value="Granular pattern"/>
    <definition
                value="Any extended, finely granular pattern of pulmonary opacity within which normal anatomic details are partly obscured [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112129"/>
    <display value="Miliary pattern"/>
    <definition
                value="A collection of tiny discrete opacities in the lungs, each measuring 2 mm or less in diameter, generally uniform in size and widespread in distribution [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112130"/>
    <display value="Mosaic pattern"/>
    <definition
                value="Generalized pattern of relatively well defined areas in the lung having different X-Ray attenuations due to a longstanding underlying pulmonary disease"/>
  </concept>
  <concept>
    <code value="112131"/>
    <display value="Extremely small"/>
    <definition
                value="A qualitative descriptor of a size that is dramatically less than typical"/>
  </concept>
  <concept>
    <code value="112132"/>
    <display value="Very small"/>
    <definition
                value="A qualitative descriptor of a size that is considerably less than typical"/>
  </concept>
  <concept>
    <code value="112133"/>
    <display value="Too small"/>
    <definition
                value="A qualitative descriptor of a size that is so small as to be abnormal versus expected size"/>
  </concept>
  <concept>
    <code value="112134"/>
    <display value="Elliptic"/>
    <definition value="Shaped like an ellipse (oval)"/>
  </concept>
  <concept>
    <code value="112135"/>
    <display value="Lobulated"/>
    <definition
                value="A border shape that is made up of, provided with, or divided into lobules (small lobes, curved or rounded projections or divisions)"/>
  </concept>
  <concept>
    <code value="112136"/>
    <display value="Spiculated"/>
    <definition value="Radially orientated border shape"/>
  </concept>
  <concept>
    <code value="112137"/>
    <display value="Sharply defined"/>
    <definition
                value="The border of a shadow (opacity) is sharply defined [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112138"/>
    <display value="Distinctly defined"/>
    <definition
                value="The border of a shadow (opacity) is distinctly defined [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112139"/>
    <display value="Well demarcated"/>
    <definition
                value="The border of a shadow (opacity) is well distinct from adjacent structures [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112140"/>
    <display value="Sharply demarcated"/>
    <definition
                value="The border of a shadow (opacity) is sharply distinct from adjacent structures [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112141"/>
    <display value="Poorly demarcated"/>
    <definition
                value="The border of a shadow (opacity) is poorly distinct from adjacent structures [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112142"/>
    <display value="Circumscribed"/>
    <definition
                value="A shadow (opacity) possessing a complete or nearly complete visible border [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112143"/>
    <display value="Air"/>
    <definition
                value="Inspired atmospheric gas. The word is sometimes used to describe gas within the body regardless of its composition or site [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112144"/>
    <display value="Soft tissue"/>
    <definition
                value="Material having X-Ray attenuation properties similar to muscle"/>
  </concept>
  <concept>
    <code value="112145"/>
    <display value="Calcium"/>
    <definition
                value="Material having X-Ray attenuation properties similar to calcium, a silver-white bivalent metallic element occurring in plants and animals"/>
  </concept>
  <concept>
    <code value="112146"/>
    <display value="Acinar"/>
    <definition
                value="A pulmonary opacity 4-8 mm in diameter, presumed to represent anatomic acinus, or a collection of opacities in the lung, each measuring 4-8 mm in diameter, and together producing an extended, homogeneous shadow [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112147"/>
    <display value="Air space"/>
    <definition
                value="The gas-containing portion of the lung parenchyma, including the acini and excluding the interstitium [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112148"/>
    <display value="Fibronodular"/>
    <definition
                value="Sharply defined, approximately circular opacities occurring singly or in clusters, usually in the upper lobes [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112149"/>
    <display value="Fluffy"/>
    <definition
                value="A shadow (opacity) that is ill-defined, lacking clear-cut margins [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112150"/>
    <display value="Linear"/>
    <definition
                value="A shadow resembling a line; any elongated opacity of approximately uniform width [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112151"/>
    <display value="Profusion"/>
    <definition
                value="The number of small opacities per unit area or zone of lung. In the International Labor Organization (ILO) classification of radiographs of the pneumoconioses, the qualifiers 0 through 3 subdivide the profusion into 4 categories. The profusion categories may be further subdivided by employing a 12-point scale [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112152"/>
    <display value="Silhouette sign"/>
    <definition
                value="The effacement of an anatomic soft tissue border by either a normal anatomic structure or a pathologic state such as airlessness of adjacent lung or accumulation of fluid in the contiguous pleural space; useful in detecting and localizing an opacity along the axis of the X-Ray beam [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112153"/>
    <display value="Subpleural"/>
    <definition
                value="Situated or occurring between the pleura and the body wall"/>
  </concept>
  <concept>
    <code value="112154"/>
    <display value="Bat's wing distribution"/>
    <definition
                value="Spatial arrangement of opacities that bears vague resemblance to the shape of a bat in flight; bilaterally symmetric [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112155"/>
    <display value="Butterfly distribution"/>
    <definition
                value="Spatial arrangement of opacities that bears vague resemblance to the shape of a butterfly in flight; bilaterally symmetric [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112156"/>
    <display value="Centrilobular"/>
    <definition
                value="Referring to the region of the bronchioloarteriolar core of a secondary pulmonary lobule [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112157"/>
    <display value="Coalescent"/>
    <definition
                value="The joining together of a number of opacities into a single opacity [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112158"/>
    <display value="Lobar"/>
    <definition
                value="Of or relating to a lobe (a curved or rounded projection or division); e.g. involving an entire lobe of the lung"/>
  </concept>
  <concept>
    <code value="112159"/>
    <display value="Hyper-acute"/>
    <definition
                value="Extremely or excessively acute, as a qualitative measure of severity"/>
  </concept>
  <concept>
    <code value="112160"/>
    <display value="Homogeneous (uniform opacity)"/>
    <definition
                value="Of uniform opacity or texture throughout [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112161"/>
    <display value="Inhomogeneous"/>
    <definition value="Lack of homogeneity in opacity or texture"/>
  </concept>
  <concept>
    <code value="112162"/>
    <display value="Target"/>
    <definition
                value="Discrete opacity centrally within a larger opacity, as a calcification descriptor"/>
  </concept>
  <concept>
    <code value="112163"/>
    <display value="Fibrocalcific"/>
    <definition
                value="Pertaining to sharply defined, linear, and/or nodular opacities containing calcification(s) [Fraser and Pare]"/>
  </concept>
  <concept>
    <code value="112164"/>
    <display value="Flocculent"/>
    <definition
                value="Calcifications made up of loosely aggregated particles, resembling wool"/>
  </concept>
  <concept>
    <code value="112165"/>
    <display value="Difference in border shape"/>
    <definition
                value="A change in the shape formed by the boundary or edges of a finding or feature"/>
  </concept>
  <concept>
    <code value="112166"/>
    <display value="Difference in border definition"/>
    <definition
                value="A change in the clarity of the boundary or edges of a finding or feature"/>
  </concept>
  <concept>
    <code value="112167"/>
    <display value="Difference in distribution"/>
    <definition
                value="A change in the extent of spreading of a finding or feature"/>
  </concept>
  <concept>
    <code value="112168"/>
    <display value="Difference in site involvement"/>
    <definition
                value="A change in the part(s) of the anatomy affected or encompassed by a finding or feature"/>
  </concept>
  <concept>
    <code value="112169"/>
    <display value="Difference in Type of Content"/>
    <definition
                value="A change in the matter or substance within a finding or feature"/>
  </concept>
  <concept>
    <code value="112170"/>
    <display value="Difference in Texture"/>
    <definition
                value="A change in the surface or consistency of a finding or feature"/>
  </concept>
  <concept>
    <code value="112171"/>
    <display value="Fiducial mark"/>
    <definition
                value="A location in image space, which may or may not correspond to an anatomical reference, which is often used for registering data sets"/>
  </concept>
  <concept>
    <code value="112172"/>
    <display value="Portacath"/>
    <definition
                value="Connected to an injection chamber placed under the skin in the upper part of the chest. When it is necessary to inject some drug, a specific needle is put in the chamber through the skin and a silicon membrane. The advantage of a portacath is that it may be left in place several months contrarily of &quot;classical&quot; catheters"/>
  </concept>
  <concept>
    <code value="112173"/>
    <display value="Chest tube"/>
    <definition
                value="A tube inserted into the chest wall from outside the body, for drainage. Sometimes used for collapsed lung. Usually connected to a receptor placed lower than the insertion site"/>
  </concept>
  <concept>
    <code value="112174"/>
    <display value="Central line"/>
    <definition
                value="A tube placed into the subclavian vein to deliver medication directly into the venous system"/>
  </concept>
  <concept>
    <code value="112175"/>
    <display value="Kidney stent"/>
    <definition
                value="A stent is a tube inserted into another tube. Kidney stent is a tube that is inserted into the kidney, ureter, and bladder, to help drain urine. Usually inserted through a scoping device presented through the urethra"/>
  </concept>
  <concept>
    <code value="112176"/>
    <display value="Pancreatic stent"/>
    <definition
                value="A stent is a tube inserted into another tube. Pancreatic stent is inserted through the common bile duct to the pancreatic duct, to drain bile"/>
  </concept>
  <concept>
    <code value="112177"/>
    <display value="Nipple ring"/>
    <definition
                value="A non-lesion object that appears to be a circular band, attached to the body via pierced nipple"/>
  </concept>
  <concept>
    <code value="112178"/>
    <display value="Coin"/>
    <definition
                value="A non-lesion object that appears to be a flat round piece of metal"/>
  </concept>
  <concept>
    <code value="112179"/>
    <display value="Minimum Attenuation Coefficient"/>
    <definition
                value="The least quantity assignable, admissible, or possible; the least of a set of X-Ray attenuation coefficients"/>
  </concept>
  <concept>
    <code value="112180"/>
    <display value="Maximum Attenuation Coefficient"/>
    <definition
                value="The greatest quantity or value attainable or attained; the largest of a set of X-Ray attenuation coefficients"/>
  </concept>
  <concept>
    <code value="112181"/>
    <display value="Mean Attenuation Coefficient"/>
    <definition
                value="The value that is computed by dividing the sum of a set of X-Ray attenuation coefficients by the number of values"/>
  </concept>
  <concept>
    <code value="112182"/>
    <display value="Median Attenuation Coefficient"/>
    <definition
                value="The value in an ordered set of X-Ray attenuation coefficients, below and above which there is an equal number of values"/>
  </concept>
  <concept>
    <code value="112183"/>
    <display value="Standard Deviation of Attenuation Coefficient"/>
    <definition
                value="For a set of X-Ray attenuation coefficients: 1) a measure of the dispersion of a frequency distribution that is the square root of the arithmetic mean of the squares of the deviation of each of the class frequencies from the arithmetic mean of the frequency distribution; 2) a parameter that indicates the way in which a probability function or a probability density function is centered around its mean and that is equal to the square root of the moment in which the deviation from the mean is squared"/>
  </concept>
  <concept>
    <code value="112184"/>
    <display value="Performance of Pediatric and Adult Thoracic CT"/>
    <definition
                value="American College of Radiology. ACR Standard for the Performance of Pediatric and Adult Thoracic Computed Tomography (CT). In: Standards. Reston, Va: 2001:103-107"/>
  </concept>
  <concept>
    <code value="112185"/>
    <display
             value="Performance of CT for Detection of Pulmonary Embolism in Adults"/>
    <definition
                value="American College of Radiology. ACR Standard for the Performance of Computed Tomography for the Detection of Pulmonary Embolism in Adults. In: Standards. Reston, Va: 2001:109-113"/>
  </concept>
  <concept>
    <code value="112186"/>
    <display
             value="Performance of High-Resolution CT of the Lungs in Adults"/>
    <definition
                value="American College of Radiology. ACR Standard for the Performance of High-Resolution Computed Tomography (HRCT) of the Lungs in Adults. In: Standards. Reston, Va: 2001:115-118"/>
  </concept>
  <concept>
    <code value="112187"/>
    <display value="Unspecified method of calculation"/>
    <definition
                value="The method of calculation of a measurement or other type of numeric value is not specified"/>
  </concept>
  <concept>
    <code value="112188"/>
    <display value="Two-dimensional method"/>
    <definition
                value="The calculation method was performed in two-dimensional space"/>
  </concept>
  <concept>
    <code value="112189"/>
    <display value="Three-dimensional method"/>
    <definition
                value="The calculation method was performed in three-dimensional space"/>
  </concept>
  <concept>
    <code value="112191"/>
    <display value="Breast tissue density"/>
    <definition
                value="The relative density of parenchymal tissue as a proportion of breast volume"/>
  </concept>
  <concept>
    <code value="112192"/>
    <display value="Volume of parenchymal tissue"/>
    <definition value="The volume of parenchymal tissue"/>
  </concept>
  <concept>
    <code value="112193"/>
    <display value="Volume of breast"/>
    <definition value="The volume of the breast"/>
  </concept>
  <concept>
    <code value="112194"/>
    <display value="Mass of parenchymal tissue"/>
    <definition value="The mass of parenchymal tissue"/>
  </concept>
  <concept>
    <code value="112195"/>
    <display value="Mass of breast"/>
    <definition value="The mass of the breast"/>
  </concept>
  <concept>
    <code value="112196"/>
    <display value="Area of Vascular Calcification"/>
    <definition
                value="A measured or calculated area of vascular calcification"/>
  </concept>
  <concept>
    <code value="112197"/>
    <display value="Volume of Vascular Calcification"/>
    <definition
                value="A measured or calculated volume of vascular calcification"/>
  </concept>
  <concept>
    <code value="112198"/>
    <display value="Percentage of Vascular Calcification"/>
    <definition
                value="A measured or calculated percentage of vascular calcification"/>
  </concept>
  <concept>
    <code value="112199"/>
    <display value="Mass of Vascular Calcification"/>
    <definition
                value="A measured or calculated mass of vascular calcification"/>
  </concept>
  <concept>
    <code value="112200"/>
    <display
             value="Average calcification distance in a calcification cluster"/>
    <definition
                value="The average nearest neighbor distance of all individual microcalcifications in a cluster"/>
  </concept>
  <concept>
    <code value="112201"/>
    <display
             value="Standard deviation distance of calcifications in a cluster"/>
    <definition
                value="The standard deviation of nearest neighbor distance of all individual microcalcifications in a cluster"/>
  </concept>
  <concept>
    <code value="112220"/>
    <display value="Colon CAD Report"/>
    <definition
                value="A structured report containing the results of computer-aided detection or diagnosis applied to colon imaging and associated clinical information"/>
  </concept>
  <concept>
    <code value="112222"/>
    <display value="Colon Overall Assessment"/>
    <definition
                value="Overall interpretation of the colon using C-RADS categorization system"/>
  </concept>
  <concept>
    <code value="112224"/>
    <display value="Image Set Properties"/>
    <definition value="Characteristics of a set of images"/>
  </concept>
  <concept>
    <code value="112225"/>
    <display value="Slice Thickness"/>
    <definition value="Nominal slice thickness, in mm"/>
  </concept>
  <concept>
    <code value="112226"/>
    <display value="Spacing between slices"/>
    <definition
                value="Distance between contiguous images, measured from the center-to-center of each image"/>
  </concept>
  <concept>
    <code value="112227"/>
    <display value="Frame of Reference UID"/>
    <definition
                value="Uniquely identifies groups of composite instances that have the same coordinate system that conveys spatial and/or temporal information"/>
  </concept>
  <concept>
    <code value="112228"/>
    <display value="Recumbent Patient Position with respect to gravity"/>
    <definition
                value="Patient orientation with respect to downward direction (gravity)"/>
  </concept>
  <concept>
    <code value="112229"/>
    <display value="Identifying Segment"/>
    <definition value="Distinguishes a part of a segmentation"/>
  </concept>
  <concept>
    <code value="112232"/>
    <display value="Polyp stalk width"/>
    <definition
                value="The diameter of a polyp stalk measured perpendicular to the axis of the stalk"/>
  </concept>
  <concept>
    <code value="112233"/>
    <display value="Distance from anus"/>
    <definition
                value="The length of the path following the centerline of the colon from the anus to the area of interest"/>
  </concept>
  <concept>
    <code value="112238"/>
    <display value="Anatomic non-colon"/>
    <definition value="A location in the body that is outside the colon"/>
  </concept>
  <concept>
    <code value="112240"/>
    <display value="C0 - Inadequate Study/Awaiting Prior Comparisons"/>
    <definition
                value="An inadequate study or a study that is awaiting prior comparisons. The study may have inadequate preparation and cannot exclude lesions greater than or equal to ten millimeters owing to presence of fluid or feces. The study may have inadequate insufflation where one or more colonic segments collapsed on both views. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9"/>
  </concept>
  <concept>
    <code value="112241"/>
    <display value="C1 - Normal Colon or Benign Lesion"/>
    <definition
                value="The study has a normal colon or benign lesion, with the recommendation to continue routine screening. The study has no visible abnormalities of the colon. The study has no polyps greater than six millimeters. The study may have lipoma, inverted diverticulum, or nonneoplastic findings, such as colonic diverticula. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9"/>
  </concept>
  <concept>
    <code value="112242"/>
    <display value="C2 - Intermediate Polyp or Indeterminate Finding"/>
    <definition
                value="The study has an intermediate polyp or indeterminate finding and surveillance or colonoscopy is recommended. There may be intermediate polyps between six and nine millimeters and there are less than three in number. The study may have an intermediate finding and cannot exclude a polyp that is greater than or equal to six millimeters in a technically adequate exam. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9"/>
  </concept>
  <concept>
    <code value="112243"/>
    <display value="C3 - Polyp, Possibly Advanced Adenoma"/>
    <definition
                value="The study has a polyp, possibly advanced adenoma, and a follow-up colonoscopy is recommended. The study has a polyp greater than or equal to ten millimeters or the study has three or more polyps that are each between six to nine millimeters. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9"/>
  </concept>
  <concept>
    <code value="112244"/>
    <display value="C4 - Colonic Mass, Likely Malignant"/>
    <definition
                value="The study has a colonic mass, likely malignant, and surgical consultation is recommended. The lesion compromises bowel lumen and demonstrates extracolonic invasion. Based on &quot;CT Colonography Reporting and Data System: A Consensus Proposal&quot;, Radiology, July 2005; 236:3-9"/>
  </concept>
  <concept>
    <code value="112248"/>
    <display value="ACR Guideline, Performance of Adult CT Colonography"/>
    <definition
                value="American College of Radiology Practice Guideline for the Performance of Computed Tomography (CT) Colonography in Adults. In: Practice Guidelines and Technical Standards.Reston, Va: American College of Radiology;2006:371-376"/>
  </concept>
  <concept>
    <code value="112249"/>
    <display value="ACR Standard, CT medical physics performance monitoring"/>
    <definition
                value="American College of Radiology Technical Standard for Diagnostic Medical Physics Performance Monitoring of Computed Tomography (CT) Equipment. In: Practice Guidelines and Technical Standards.Reston, Va: American College of Radiology;2006:945-948"/>
  </concept>
  <concept>
    <code value="112300"/>
    <display value="AP+45"/>
    <definition
                value="View Orientation Modifier indicates that the view orientation of the imaging plane is rotated +45° along the cranial-caudal axis"/>
  </concept>
  <concept>
    <code value="112301"/>
    <display value="AP-45"/>
    <definition
                value="View Orientation Modifier indicates that the view orientation of the imaging plane is rotated -45° along the cranial-caudal axis"/>
  </concept>
  <concept>
    <code value="112302"/>
    <display value="Anatomical axis of femur"/>
    <definition value="The axis following the shaft of the femur"/>
  </concept>
  <concept>
    <code value="112303"/>
    <display value="Acetabular Center of Rotation"/>
    <definition value="Center of Rotation of the natural Acetabulum"/>
  </concept>
  <concept>
    <code value="112304"/>
    <display value="Femur Head Center of Rotation"/>
    <definition value="Center of Rotation of the natural femur head"/>
  </concept>
  <concept>
    <code value="112305"/>
    <display value="Acetabular Cup Shell"/>
    <definition
                value="Prosthetic component implanted into the acetabulum. Provides hold for the insert that is mounted inside the cup"/>
  </concept>
  <concept>
    <code value="112306"/>
    <display value="Acetabular Cup Insert"/>
    <definition
                value="Prosthetic pelvic joint component. Inserted into the cup, takes in the femoral head replacement"/>
  </concept>
  <concept>
    <code value="112307"/>
    <display value="Acetabular Cup Monoblock"/>
    <definition value="Prosthetic pelvic joint cup including insert"/>
  </concept>
  <concept>
    <code value="112308"/>
    <display value="Femoral Head Ball Component"/>
    <definition
                value="Component for Femoral Head Prosthesis where the conic intake for the stem neck can be exchanged. Combined with a Femoral Head Cone Taper Component"/>
  </concept>
  <concept>
    <code value="112309"/>
    <display value="Femoral Head Cone Taper Component"/>
    <definition
                value="Exchangeable neck intake for composite femoral head prosthesis. Combined with a Femoral Head Ball Component"/>
  </concept>
  <concept>
    <code value="112310"/>
    <display value="Femoral Stem"/>
    <definition
                value="Prosthesis Implanted into the femoral bone to provide force transmission between joint replacement and bone. On the proximal end a conic neck holds the femoral head replacement"/>
  </concept>
  <concept>
    <code value="112311"/>
    <display value="Femoral Stem Distal Component"/>
    <definition
                value="Distal half of a modular stem prosthesis system. Combined with a Stem Proximal Component"/>
  </concept>
  <concept>
    <code value="112312"/>
    <display value="Femoral Stem Proximal Component"/>
    <definition
                value="Proximal half of a modular stem prosthesis system. Combined with a Stem Distal Component"/>
  </concept>
  <concept>
    <code value="112313"/>
    <display value="Femoral Stem Component"/>
    <definition
                value="Stem prosthetic component with a modular insert for an exchangeable neck component. Combined with a Neck Component"/>
  </concept>
  <concept>
    <code value="112314"/>
    <display value="Neck Component"/>
    <definition value="Prosthetic Neck to be combined with a Stem Component"/>
  </concept>
  <concept>
    <code value="112315"/>
    <display value="Monoblock Stem"/>
    <definition value="Prosthetic Stem and Femoral Head in one piece"/>
  </concept>
  <concept>
    <code value="112316"/>
    <display value="Prosthetic Shaft Augment"/>
    <definition
                value="A proximal attachment to the shaft used to compensate for bone deficiencies or bone loss"/>
  </concept>
  <concept>
    <code value="112317"/>
    <display value="Femoral Head Resurfacing Component"/>
    <definition
                value="Artificial femur head surface needed for the partial replacement of the femoral head where only the surface is replaced"/>
  </concept>
  <concept>
    <code value="112318"/>
    <display value="Pinning"/>
    <definition value="Fixation using a pin"/>
  </concept>
  <concept>
    <code value="112319"/>
    <display value="Sewing"/>
    <definition value="Fixation sewing several objects together"/>
  </concept>
  <concept>
    <code value="112320"/>
    <display value="Bolting"/>
    <definition value="Fixation using a bolt"/>
  </concept>
  <concept>
    <code value="112321"/>
    <display value="Wedging"/>
    <definition
                value="Fixation due to forcing an object into a narrow space"/>
  </concept>
  <concept>
    <code value="112325"/>
    <display value="Distal Centralizer"/>
    <definition
                value="Attachment to the distal end of a cemented stem assuring that the stem is in a central position inside the drilled femoral canal before cementation"/>
  </concept>
  <concept>
    <code value="112340"/>
    <display value="Generic 2D Planning"/>
    <definition value="Planning by an unspecified 2D method"/>
  </concept>
  <concept>
    <code value="112341"/>
    <display value="Generic 3D Planning"/>
    <definition value="Planning by an unspecified 3D method"/>
  </concept>
  <concept>
    <code value="112342"/>
    <display value="Generic Planning for Hip Replacement"/>
    <definition
                value="Planning of a Hip Replacement, by an unspecified method"/>
  </concept>
  <concept>
    <code value="112343"/>
    <display value="Generic Planning for Knee Replacement"/>
    <definition
                value="Planning of Knee Replacement, by an unspecified method"/>
  </concept>
  <concept>
    <code value="112344"/>
    <display value="Müller Method Planning for Hip Replacement"/>
    <definition
                value="Planning of Hip Replacement according to the procedure of M. E. Müller [Eggli et. al.1998]"/>
  </concept>
  <concept>
    <code value="112345"/>
    <display value="Implantation Plan"/>
    <definition
                value="A Report containing the results of an Implantation Planning Activity"/>
  </concept>
  <concept>
    <code value="112346"/>
    <display value="Selected Implant Component"/>
    <definition value="A selection of one Implant Component"/>
  </concept>
  <concept>
    <code value="112347"/>
    <display value="Component ID"/>
    <definition value="Identification ID of an Implant Component"/>
  </concept>
  <concept>
    <code value="112348"/>
    <display value="Implant Template"/>
    <definition
                value="An implant template describing the properties (2D/3D geometry and other data) of one Implant Component"/>
  </concept>
  <concept>
    <code value="112350"/>
    <display value="Component Connection"/>
    <definition
                value="A connection of two Connected Implantation Plan Components"/>
  </concept>
  <concept>
    <code value="112351"/>
    <display value="Mating Feature Set ID"/>
    <definition value="ID of a Mating Feature Set in an Implant Component"/>
  </concept>
  <concept>
    <code value="112352"/>
    <display value="Mating Feature ID"/>
    <definition
                value="ID of the Mating Feature in a Mating Feature Set in an Implant Component"/>
  </concept>
  <concept>
    <code value="112353"/>
    <display value="Spatial Registration"/>
    <definition
                value="The Spatial Registration of one or more Implant Components"/>
  </concept>
  <concept>
    <code value="112354"/>
    <display value="Patient Image"/>
    <definition
                value="Patient Images used for an implantation planning activity"/>
  </concept>
  <concept>
    <code value="112355"/>
    <display value="Assembly"/>
    <definition
                value="A collection of Component Connections of Implant Components"/>
  </concept>
  <concept>
    <code value="112356"/>
    <display value="User Selected Fiducial"/>
    <definition
                value="Fiducials that are selected by the user and may or may not belong to anatomical landmarks"/>
  </concept>
  <concept>
    <code value="112357"/>
    <display value="Derived Fiducial"/>
    <definition
                value="Fiducials that represent geometric characteristics, such as center of rotation, and are derived from other fiducials"/>
  </concept>
  <concept>
    <code value="112358"/>
    <display value="Information used for planning"/>
    <definition
                value="All parameters and data that were used for the planning activity"/>
  </concept>
  <concept>
    <code value="112359"/>
    <display value="Supporting Information"/>
    <definition
                value="A description of the plan as encapsulated PDF SOP Instance"/>
  </concept>
  <concept>
    <code value="112360"/>
    <display value="Implant Component List"/>
    <definition
                value="A list of all Implant Components selected for an implantation"/>
  </concept>
  <concept>
    <code value="112361"/>
    <display value="Patient Data Used During Planning"/>
    <definition
                value="Reference to objects containing patient data that is used for planning"/>
  </concept>
  <concept>
    <code value="112362"/>
    <display value="Degrees of Freedom Specification"/>
    <definition
                value="A specification of the values from one or more Degrees of Freedom"/>
  </concept>
  <concept>
    <code value="112363"/>
    <display value="Degree of Freedom ID"/>
    <definition value="ID of one Degree of Freedom"/>
  </concept>
  <concept>
    <code value="112364"/>
    <display value="Related Patient Data Not Used During Planning"/>
    <definition
                value="Reference to objects containing patient data that were not used for planning but are somehow related"/>
  </concept>
  <concept>
    <code value="112365"/>
    <display value="Related Implantation Reports"/>
    <definition
                value="Implantation Reports that are somehow related; e.g. contemporaneous implantations that are independent"/>
  </concept>
  <concept>
    <code value="112366"/>
    <display value="Implant Assembly Template"/>
    <definition value="Implant Assembly Template"/>
  </concept>
  <concept>
    <code value="112367"/>
    <display value="Planning Information for Intraoperative Usage"/>
    <definition
                value="Information that is intended to be used intra-operatively"/>
  </concept>
  <concept>
    <code value="112368"/>
    <display value="Implantation Patient Positioning"/>
    <definition value="Position of the patient on the operating room table"/>
  </concept>
  <concept>
    <code value="112369"/>
    <display value="Fiducial Intent"/>
    <definition value="Intended use of the fiducial"/>
  </concept>
  <concept>
    <code value="112370"/>
    <display value="Component Type"/>
    <definition value="Type of an Implant Component"/>
  </concept>
  <concept>
    <code value="112371"/>
    <display value="Manufacturer Implant Template"/>
    <definition value="Implant Template released by the Manufacturer"/>
  </concept>
  <concept>
    <code value="112372"/>
    <display value="Derived Planning Images"/>
    <definition value="Images that are created by a planning application"/>
  </concept>
  <concept>
    <code value="112373"/>
    <display value="Other Derived Planning Data"/>
    <definition value="Data that is created by a planning application"/>
  </concept>
  <concept>
    <code value="112374"/>
    <display value="Connected Implantation Plan Component"/>
    <definition
                value="One Implant Component that is connected to another Implant Component"/>
  </concept>
  <concept>
    <code value="112375"/>
    <display value="Planning Method"/>
    <definition value="The method used for planning"/>
  </concept>
  <concept>
    <code value="112376"/>
    <display value="Degree of Freedom Exact Translational Value"/>
    <definition
                value="Defines the exact value that was planned for translation"/>
  </concept>
  <concept>
    <code value="112377"/>
    <display value="Degree of Freedom Minimum Translational Value"/>
    <definition
                value="Defines the minimum value that was planned for translation"/>
  </concept>
  <concept>
    <code value="112378"/>
    <display value="Degree of Freedom Maximum Translational Value"/>
    <definition
                value="Defines the maximum value that was planned for translation"/>
  </concept>
  <concept>
    <code value="112379"/>
    <display value="Degree of Freedom Exact Rotational Translation Value"/>
    <definition
                value="Defines the exact value that was planned for rotation"/>
  </concept>
  <concept>
    <code value="112380"/>
    <display value="Degree of Freedom Minimum Rotational Value"/>
    <definition
                value="Defines the minimum value that was planned for rotation"/>
  </concept>
  <concept>
    <code value="112381"/>
    <display value="Degree of Freedom Maximum Rotational Value"/>
    <definition
                value="Defines the maximum value that was planned for rotation"/>
  </concept>
  <concept>
    <code value="112700"/>
    <display value="Peri-operative Photographic Imaging"/>
    <definition
                value="Procedure step protocol for photographic imaging of surgical procedures, including photography of specimens collected"/>
  </concept>
  <concept>
    <code value="112701"/>
    <display value="Gross Specimen Imaging"/>
    <definition
                value="Procedure step protocol for imaging gross specimens, typically with a photographic camera (modality XC), and planning further dissection"/>
  </concept>
  <concept>
    <code value="112702"/>
    <display value="Slide Microscopy"/>
    <definition value="Procedure step protocol for imaging slide specimens"/>
  </concept>
  <concept>
    <code value="112703"/>
    <display value="Whole Slide Imaging"/>
    <definition
                value="Procedure step protocol for imaging slide specimens using a whole slide scanner"/>
  </concept>
  <concept>
    <code value="112704"/>
    <display value="WSI 20X RGB"/>
    <definition
                value="Procedure step protocol for imaging slide specimens using a whole slide scanner with a 20X nominal objective lens, in full color, with a single imaging focal plane across the image"/>
  </concept>
  <concept>
    <code value="112705"/>
    <display value="WSI 40X RGB"/>
    <definition
                value="Procedure step protocol for imaging slide specimens using a whole slide scanner with a 40X nominal objective lens, in full color, with a single imaging focal plane across the image"/>
  </concept>
  <concept>
    <code value="112706"/>
    <display value="Illumination Method"/>
    <definition value="Technique of illuminating specimen"/>
  </concept>
  <concept>
    <code value="112707"/>
    <display value="Number of focal planes"/>
    <definition
                value="Number of focal planes for a microscopy image acquisition"/>
  </concept>
  <concept>
    <code value="112708"/>
    <display value="Focal plane Z offset"/>
    <definition
                value="Nominal distance above a reference plane (typically a slide glass substrate top surface) of the focal plane"/>
  </concept>
  <concept>
    <code value="112709"/>
    <display value="Magnification selection"/>
    <definition
                value="Microscope magnification based on nominal objective lens power"/>
  </concept>
  <concept>
    <code value="112710"/>
    <display value="Illumination wavelength"/>
    <definition
                value="Nominal center wavelength for an imaging spectral band"/>
  </concept>
  <concept>
    <code value="112711"/>
    <display value="Illumination spectral band"/>
    <definition value="Name (coded) for an imaging spectral band"/>
  </concept>
  <concept>
    <code value="112712"/>
    <display value="Optical filter type"/>
    <definition
                value="Type of filter inserted into the optical imaging path"/>
  </concept>
  <concept>
    <code value="112713"/>
    <display value="Tissue selection method"/>
    <definition
                value="Technique for identifying tissue to be imaged versus area of slide not to be imaged"/>
  </concept>
  <concept>
    <code value="112714"/>
    <display value="Multiple planes"/>
    <definition value="Imaging performed at multiple imaging (focal) planes"/>
  </concept>
  <concept>
    <code value="112715"/>
    <display value="5X"/>
    <definition
                value="Nominal 5 power objective lens, resulting in a digital image at approximately 2 um/pixel spacing"/>
  </concept>
  <concept>
    <code value="112716"/>
    <display value="10X"/>
    <definition
                value="Nominal 10 power objective lens, resulting in a digital image at approximately 1 um/pixel spacing"/>
  </concept>
  <concept>
    <code value="112717"/>
    <display value="20X"/>
    <definition
                value="Nominal 20 power microscope objective lens, resulting in a digital image at approximately 0.5 um/pixel spacing"/>
  </concept>
  <concept>
    <code value="112718"/>
    <display value="40X"/>
    <definition
                value="Nominal 40 power microscope objective lens, with a combined condenser and objective lens numerical aperture of approximately 1.3, resulting in a digital image at approximately 0.25 um/pixel spacing"/>
  </concept>
  <concept>
    <code value="112719"/>
    <display value="Nominal empty tile suppression"/>
    <definition
                value="Equipment-specific nominal or default method for identifying tiles without tissue imaged for suppression from inclusion in image object"/>
  </concept>
  <concept>
    <code value="112720"/>
    <display value="High threshold empty tile suppression"/>
    <definition
                value="Equipment-specific high threshold method for identifying tiles without tissue imaged for suppression from inclusion in image object"/>
  </concept>
  <concept>
    <code value="112721"/>
    <display value="No empty tile suppression"/>
    <definition
                value="Tiles without tissue imaged are not suppressed from inclusion in image object"/>
  </concept>
  <concept>
    <code value="113000"/>
    <display value="Of Interest"/>
    <definition value="Of Interest"/>
  </concept>
  <concept>
    <code value="113001"/>
    <display value="Rejected for Quality Reasons"/>
    <definition value="Rejected for Quality Reasons"/>
  </concept>
  <concept>
    <code value="113002"/>
    <display value="For Referring Provider"/>
    <definition value="For Referring Provider"/>
  </concept>
  <concept>
    <code value="113003"/>
    <display value="For Surgery"/>
    <definition value="For Surgery"/>
  </concept>
  <concept>
    <code value="113004"/>
    <display value="For Teaching"/>
    <definition value="For Teaching"/>
  </concept>
  <concept>
    <code value="113005"/>
    <display value="For Conference"/>
    <definition value="For Conference"/>
  </concept>
  <concept>
    <code value="113006"/>
    <display value="For Therapy"/>
    <definition value="For Therapy"/>
  </concept>
  <concept>
    <code value="113007"/>
    <display value="For Patient"/>
    <definition value="For Patient"/>
  </concept>
  <concept>
    <code value="113008"/>
    <display value="For Peer Review"/>
    <definition value="For Peer Review"/>
  </concept>
  <concept>
    <code value="113009"/>
    <display value="For Research"/>
    <definition value="For Research"/>
  </concept>
  <concept>
    <code value="113010"/>
    <display value="Quality Issue"/>
    <definition value="Quality Issue"/>
  </concept>
  <concept>
    <code value="113011"/>
    <display value="Document Title Modifier"/>
    <definition value="Document Title Modifier"/>
  </concept>
  <concept>
    <code value="113012"/>
    <display value="Key Object Description"/>
    <definition value="Key Object Description"/>
  </concept>
  <concept>
    <code value="113013"/>
    <display value="Best In Set"/>
    <definition
                value="A selection that represents the &quot;best&quot; chosen from a larger set of items; e.g. the best images within a Study or Series. The criteria against which &quot;best&quot; is measured is not defined. Contrast this with the more specific term &quot;Best illustration of finding&quot;"/>
  </concept>
  <concept>
    <code value="113014"/>
    <display value="Study"/>
    <definition
                value="A study is a collection of one or more series of medical images, presentation states, and/or SR documents that are logically related for the purpose of diagnosing a patient. A study may include composite instances that are created by a single modality, multiple modalities or by multiple devices of the same modality. [From Section A.1.2.2 &quot;Study IE&quot; in PS3.3 ]"/>
  </concept>
  <concept>
    <code value="113015"/>
    <display value="Series"/>
    <definition
                value="A distinct logical set used to group composite instances. All instances within a Series are of the same modality, in the same Frame of Reference (if any), and created by the same equipment. [See Section A.1.2.3 &quot;Series IE&quot; in PS3.3 ]"/>
  </concept>
  <concept>
    <code value="113016"/>
    <display value="Performed Procedure Step"/>
    <definition
                value="An arbitrarily defined unit of service that has actually been performed (not just scheduled). [From Section 7.3.1.9 &quot;Modality Performed Procedure Step&quot; in PS3.3 ]"/>
  </concept>
  <concept>
    <code value="113017"/>
    <display value="Stage-View"/>
    <definition
                value="An image or set of images illustrating a specific stage (phase in a stress echo exam protocol) and view (combination of the transducer position and orientation at the time of image acquisition)"/>
  </concept>
  <concept>
    <code value="113018"/>
    <display value="For Printing"/>
    <definition value="For Printing"/>
  </concept>
  <concept>
    <code value="113020"/>
    <display value="For Report Attachment"/>
    <definition
                value="Selection of information objects for attachment to the clinical report of the Current Requested Procedure"/>
  </concept>
  <concept>
    <code value="113021"/>
    <display value="For Litigation"/>
    <definition
                value="List of objects that are related to litigation and should be specially handled; e.g. may apply if a complaint has been received regarding a patient, or a specific set of images has been the subject of a subpoena, and needs to be sequestered or excluded from automatic purging according to retention policy"/>
  </concept>
  <concept>
    <code value="113026"/>
    <display value="Double exposure"/>
    <definition value="Double exposure"/>
  </concept>
  <concept>
    <code value="113030"/>
    <display value="Manifest"/>
    <definition
                value="A list of objects that have been exported out of one organizational domain into another domain. Typically, the first domain has no direct control over what the second domain will do with the objects"/>
  </concept>
  <concept>
    <code value="113031"/>
    <display value="Signed Manifest"/>
    <definition
                value="A signed list of objects that have been exported out of one organizational domain into another domain, referenced securely with either Digital Signatures or MACs. Typically, the first domain has no direct control over what the second domain will do with the objects"/>
  </concept>
  <concept>
    <code value="113032"/>
    <display value="Complete Study Content"/>
    <definition
                value="The list of objects that constitute a study at the time that the list was created"/>
  </concept>
  <concept>
    <code value="113033"/>
    <display value="Signed Complete Study Content"/>
    <definition
                value="The signed list of objects that constitute a study at the time that the list was created, referenced securely with either Digital Signatures or MACs"/>
  </concept>
  <concept>
    <code value="113034"/>
    <display value="Complete Acquisition Content"/>
    <definition
                value="The list of objects that were generated in a single procedure step"/>
  </concept>
  <concept>
    <code value="113035"/>
    <display value="Signed Complete Acquisition Content"/>
    <definition
                value="The signed list of objects that were generated in a single procedure step, referenced securely with either Digital Signatures or MACs"/>
  </concept>
  <concept>
    <code value="113036"/>
    <display value="Group of Frames for Display"/>
    <definition
                value="A list of frames or single-frame or entire multi-frame instances that together constitute a set for some purpose, such as might be displayed together in the same viewport, as distinct from another set that might be displayed in a separate viewport"/>
  </concept>
  <concept>
    <code value="113037"/>
    <display value="Rejected for Patient Safety Reasons"/>
    <definition
                value="List of objects whose use is potentially harmful to the patient; e.g. an improperly labeled image could lead to dangerous surgical decisions"/>
  </concept>
  <concept>
    <code value="113038"/>
    <display value="Incorrect Modality Worklist Entry"/>
    <definition
                value="List of objects that were acquired using an incorrect modality worklist entry, and that should not be used, since they may be incorrectly identified"/>
  </concept>
  <concept>
    <code value="113039"/>
    <display value="Data Retention Policy Expired"/>
    <definition
                value="List of objects that have expired according to a defined data retention policy"/>
  </concept>
  <concept>
    <code value="113040"/>
    <display value="Lossy Compression"/>
    <definition value="Lossy compression has been applied to an image"/>
  </concept>
  <concept>
    <code value="113041"/>
    <display value="Apparent Diffusion Coefficient"/>
    <definition
                value="Values are derived by calculation of the apparent diffusion coefficient"/>
  </concept>
  <concept>
    <code value="113042"/>
    <display value="Pixel by pixel addition"/>
    <definition
                value="Values are derived by the pixel by pixel addition of two images"/>
  </concept>
  <concept>
    <code value="113043"/>
    <display value="Diffusion weighted"/>
    <definition
                value="Values are derived by calculation of the diffusion weighting"/>
  </concept>
  <concept>
    <code value="113044"/>
    <display value="Diffusion Anisotropy"/>
    <definition
                value="Values are derived by calculation of the diffusion anisotropy"/>
  </concept>
  <concept>
    <code value="113045"/>
    <display value="Diffusion Attenuated"/>
    <definition
                value="Values are derived by calculation of the diffusion attenuation"/>
  </concept>
  <concept>
    <code value="113046"/>
    <display value="Pixel by pixel division"/>
    <definition
                value="Values are derived by the pixel by pixel division of two images"/>
  </concept>
  <concept>
    <code value="113047"/>
    <display value="Pixel by pixel mask"/>
    <definition
                value="Values are derived by the pixel by pixel masking of one image by another"/>
  </concept>
  <concept>
    <code value="113048"/>
    <display value="Pixel by pixel Maximum"/>
    <definition
                value="Values are derived by calculating the pixel by pixel maximum of two or more images"/>
  </concept>
  <concept>
    <code value="113049"/>
    <display value="Pixel by pixel mean"/>
    <definition
                value="Values are derived by calculating the pixel by pixel mean of two or more images"/>
  </concept>
  <concept>
    <code value="113050"/>
    <display value="Metabolite Maps from spectroscopy data"/>
    <definition
                value="Values are derived by calculating from spectroscopy data pixel values localized in two dimensional space based on the concentration of specific metabolites (i.e, at specific frequencies)"/>
  </concept>
  <concept>
    <code value="113051"/>
    <display value="Pixel by pixel Minimum"/>
    <definition
                value="Values are derived by calculating the pixel by pixel minimum of two or more images"/>
  </concept>
  <concept>
    <code value="113052"/>
    <display value="Mean Transit Time"/>
    <definition
                value="The time required for blood to pass through a region of tissue"/>
  </concept>
  <concept>
    <code value="113053"/>
    <display value="Pixel by pixel multiplication"/>
    <definition
                value="Values are derived by the pixel by pixel multiplication of two images"/>
  </concept>
  <concept>
    <code value="113054"/>
    <display value="Negative Enhancement Integral"/>
    <definition
                value="Values are derived by calculating negative enhancement integral values"/>
  </concept>
  <concept>
    <code value="113055"/>
    <display value="Regional Cerebral Blood Flow"/>
    <definition
                value="The flow rate of blood perfusing a region of the brain as volume per mass per unit of time"/>
  </concept>
  <concept>
    <code value="113056"/>
    <display value="Regional Cerebral Blood Volume"/>
    <definition
                value="The volume of blood perfusing a region of brain as volume per mass"/>
  </concept>
  <concept>
    <code value="113057"/>
    <display value="R-Coefficient"/>
    <definition value="Correlation Coefficient, r"/>
  </concept>
  <concept>
    <code value="113058"/>
    <display value="Proton Density"/>
    <definition
                value="Values are derived by calculating proton density values"/>
  </concept>
  <concept>
    <code value="113059"/>
    <display value="Signal Change"/>
    <definition
                value="Values are derived by calculating signal change values"/>
  </concept>
  <concept>
    <code value="113060"/>
    <display value="Signal to Noise"/>
    <definition
                value="Values are derived by calculating the signal to noise ratio"/>
  </concept>
  <concept>
    <code value="113061"/>
    <display value="Standard Deviation"/>
    <definition
                value="Values are derived by calculating the standard deviation of two or more images"/>
  </concept>
  <concept>
    <code value="113062"/>
    <display value="Pixel by pixel subtraction"/>
    <definition
                value="Values are derived by the pixel by pixel subtraction of two images"/>
  </concept>
  <concept>
    <code value="113063"/>
    <display value="T1"/>
    <definition value="Values are derived by calculating T1 values"/>
  </concept>
  <concept>
    <code value="113064"/>
    <display value="T2*"/>
    <definition value="Values are derived by calculating T2* values"/>
  </concept>
  <concept>
    <code value="113065"/>
    <display value="T2"/>
    <definition value="Values are derived by calculating T2 values"/>
  </concept>
  <concept>
    <code value="113066"/>
    <display value="Time Course of Signal"/>
    <definition
                value="Values are derived by calculating values based on the time course of signal"/>
  </concept>
  <concept>
    <code value="113067"/>
    <display value="Temperature encoded"/>
    <definition
                value="Values are derived by calculating values based on temperature encoding"/>
  </concept>
  <concept>
    <code value="113068"/>
    <display value="Student's T-Test"/>
    <definition
                value="Values are derived by calculating the value of the Student's T-Test statistic from multiple image samples"/>
  </concept>
  <concept>
    <code value="113069"/>
    <display value="Time To Peak"/>
    <definition
                value="The time from the start of the contrast agent injection to the maximum enhancement value"/>
  </concept>
  <concept>
    <code value="113070"/>
    <display value="Velocity encoded"/>
    <definition
                value="Values are derived by calculating values based on velocity encoded; e.g. phase contrast"/>
  </concept>
  <concept>
    <code value="113071"/>
    <display value="Z-Score"/>
    <definition
                value="Values are derived by calculating the value of the Z-Score statistic from multiple image samples"/>
  </concept>
  <concept>
    <code value="113072"/>
    <display value="Multiplanar reformatting"/>
    <definition
                value="Values are derived by reformatting in a flat plane other than that originally acquired"/>
  </concept>
  <concept>
    <code value="113073"/>
    <display value="Curved multiplanar reformatting"/>
    <definition
                value="Values are derived by reformatting in a curve plane other than that originally acquired"/>
  </concept>
  <concept>
    <code value="113074"/>
    <display value="Volume rendering"/>
    <definition
                value="Values are derived by volume rendering of acquired data"/>
  </concept>
  <concept>
    <code value="113075"/>
    <display value="Surface rendering"/>
    <definition
                value="Values are derived by surface rendering of acquired data"/>
  </concept>
  <concept>
    <code value="113076"/>
    <display value="Segmentation"/>
    <definition
                value="Values are derived by segmentation (classification into tissue types) of acquired data"/>
  </concept>
  <concept>
    <code value="113077"/>
    <display value="Volume editing"/>
    <definition
                value="Values are derived by selectively editing acquired data (removing values from the volume), such as in order to remove obscuring structures or noise"/>
  </concept>
  <concept>
    <code value="113078"/>
    <display value="Maximum intensity projection"/>
    <definition
                value="Values are derived by maximum intensity projection of acquired data"/>
  </concept>
  <concept>
    <code value="113079"/>
    <display value="Minimum intensity projection"/>
    <definition
                value="Values are derived by minimum intensity projection of acquired data"/>
  </concept>
  <concept>
    <code value="113080"/>
    <display value="Glutamate and glutamine"/>
    <definition
                value="For single-proton MR spectroscopy, the resonance peak corresponding to glutamate and glutamine"/>
  </concept>
  <concept>
    <code value="113081"/>
    <display value="Choline/Creatine Ratio"/>
    <definition
                value="For single-proton MR spectroscopy, the ratio between the Choline and Creatine resonance peaks"/>
  </concept>
  <concept>
    <code value="113082"/>
    <display value="N-acetylaspartate /Creatine Ratio"/>
    <definition
                value="For single-proton MR spectroscopy, the ratio between the N-acetylaspartate and Creatine resonance peaks"/>
  </concept>
  <concept>
    <code value="113083"/>
    <display value="N-acetylaspartate /Choline Ratio"/>
    <definition
                value="For single-proton MR spectroscopy, the ratio between the N-acetylaspartate and Choline resonance peaks"/>
  </concept>
  <concept>
    <code value="113085"/>
    <display value="Spatial resampling"/>
    <definition
                value="Values are derived by spatial resampling of acquired data"/>
  </concept>
  <concept>
    <code value="113086"/>
    <display value="Edge enhancement"/>
    <definition value="Values are derived by edge enhancement"/>
  </concept>
  <concept>
    <code value="113087"/>
    <display value="Smoothing"/>
    <definition value="Values are derived by smoothing"/>
  </concept>
  <concept>
    <code value="113088"/>
    <display value="Gaussian blur"/>
    <definition value="Values are derived by Gaussian blurring"/>
  </concept>
  <concept>
    <code value="113089"/>
    <display value="Unsharp mask"/>
    <definition value="Values are derived by unsharp masking"/>
  </concept>
  <concept>
    <code value="113090"/>
    <display value="Image stitching"/>
    <definition
                value="Values are derived by stitching two or more images together"/>
  </concept>
  <concept>
    <code value="113091"/>
    <display value="Spatially-related frames extracted from the volume"/>
    <definition
                value="Spatially-related frames in this image are representative frames from the referenced 3D volume data set"/>
  </concept>
  <concept>
    <code value="113092"/>
    <display
             value="Temporally-related frames extracted from the set of volumes"/>
    <definition
                value="Temporally-related frames in this image are representative frames from the referenced 3D volume data set"/>
  </concept>
  <concept>
    <code value="113093"/>
    <display value="Polar to Rectangular Scan Conversion"/>
    <definition
                value="Conversion of a polar coordinate image to rectangular (Cartesian) coordinate image"/>
  </concept>
  <concept>
    <code value="113094"/>
    <display value="Creatine and Choline"/>
    <definition
                value="For single-proton MR spectroscopy, the resonance peak corresponding to creatine and choline"/>
  </concept>
  <concept>
    <code value="113095"/>
    <display value="Lipid and Lactate"/>
    <definition
                value="For single-proton MR spectroscopy, the resonance peak corresponding to lipid and lactate"/>
  </concept>
  <concept>
    <code value="113096"/>
    <display value="Creatine+Choline/ Citrate Ratio"/>
    <definition
                value="For single-proton MR spectroscopy, the ratio between the Choline and Creatine resonance peak and the Citrate resonance peak"/>
  </concept>
  <concept>
    <code value="113097"/>
    <display value="Multi-energy proportional weighting"/>
    <definition
                value="Image pixels created through proportional weighting of multiple acquisitions at distinct X-Ray energies"/>
  </concept>
  <concept>
    <code value="113100"/>
    <display value="Basic Application Confidentiality Profile"/>
    <definition
                value="De-identification using a profile defined in PS3.15 that requires removing all information related to the identity and demographic characteristics of the patient, any responsible parties or family members, any personnel involved in the procedure, the organizations involved in ordering or performing the procedure, additional information that could be used to match instances if given access to the originals, such as UIDs, dates and times, and private attributes, when that information is present in the non-Pixel Data Attributes, including graphics or overlays"/>
  </concept>
  <concept>
    <code value="113101"/>
    <display value="Clean Pixel Data Option"/>
    <definition
                value="Additional de-identification according to an option defined in PS3.15 that requires any information burned in to the Pixel Data corresponding to the Attribute information specified to be removed by the Profile and any other Options specified also be removed"/>
  </concept>
  <concept>
    <code value="113102"/>
    <display value="Clean Recognizable Visual Features Option"/>
    <definition
                value="Additional de-identification according to an option defined in PS3.15 that requires that sufficient removal or distortion of the Pixel Data shall be applied to prevent recognition of an individual from the instances themselves or a reconstruction of a set of instances"/>
  </concept>
  <concept>
    <code value="113103"/>
    <display value="Clean Graphics Option"/>
    <definition
                value="Additional de-identification according to an option defined in PS3.15 that requires that any information encoded in graphics, text annotations or overlays corresponding to the Attribute information specified to be removed by the Profile and any other Options specified also be removed"/>
  </concept>
  <concept>
    <code value="113104"/>
    <display value="Clean Structured Content Option"/>
    <definition
                value="Additional de-identification according to an option defined in PS3.15 that requires that any information encoded in SR Content Items or Acquisition Context Sequence Items corresponding to the Attribute information specified to be removed by the Profile and any other Options specified also be removed"/>
  </concept>
  <concept>
    <code value="113105"/>
    <display value="Clean Descriptors Option"/>
    <definition
                value="Additional de-identification according to an option defined in PS3.15 that requires that any information that is embedded in text or string Attributes corresponding to the Attribute information specified to be removed by the Profile and any other Options specified also be removed"/>
  </concept>
  <concept>
    <code value="113106"/>
    <display
             value="Retain Longitudinal Temporal Information Full Dates Option"/>
    <definition
                value="Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that any dates and times be retained,"/>
  </concept>
  <concept>
    <code value="113107"/>
    <display
             value="Retain Longitudinal Temporal Information Modified Dates Option"/>
    <definition
                value="Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that any dates and times be modified in a manner that preserves temporal relationships; e.g. Study Date and Time"/>
  </concept>
  <concept>
    <code value="113108"/>
    <display value="Retain Patient Characteristics Option"/>
    <definition
                value="Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that any physical characteristics of the patient, which are descriptive rather than identifying information per se, be retained; e.g. Patient's Age, Sex, Size (height) and Weight"/>
  </concept>
  <concept>
    <code value="113109"/>
    <display value="Retain Device Identity Option"/>
    <definition
                value="Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that any information that identifies a device be retained; e.g. Device Serial Number"/>
  </concept>
  <concept>
    <code value="113110"/>
    <display value="Retain UIDs Option"/>
    <definition
                value="Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that UIDs be retained; e.g. SOP Instance UID"/>
  </concept>
  <concept>
    <code value="113111"/>
    <display value="Retain Safe Private Option"/>
    <definition
                value="Retention of information that would otherwise be removed during de-identification according to an option defined in PS3.15 that requires that private attributes that are known not to contain identity information be retained; e.g. private SUV scale factor"/>
  </concept>
  <concept>
    <code value="113500"/>
    <display value="Radiopharmaceutical Radiation Dose Report"/>
    <definition
                value="The procedure report is a Radiopharmaceutical Radiation Dose report"/>
  </concept>
  <concept>
    <code value="113502"/>
    <display value="Radiopharmaceutical Administration"/>
    <definition
                value="Information pertaining to the administration of a radiopharmaceutical"/>
  </concept>
  <concept>
    <code value="113503"/>
    <display value="Radiopharmaceutical Administration Event UID"/>
    <definition
                value="Unique identification of a single radiopharmaceutical administration event"/>
  </concept>
  <concept>
    <code value="113505"/>
    <display value="Intravenous Extravasation Symptoms"/>
    <definition value="Initial signs or symptoms of extravasation"/>
  </concept>
  <concept>
    <code value="113506"/>
    <display value="Estimated Extravasation Activity"/>
    <definition
                value="The estimated percentage of administered activity lost at the injection site. The estimation includes extravasation, paravenous administration and leakage at the injection site"/>
  </concept>
  <concept>
    <code value="113507"/>
    <display value="Administered activity"/>
    <definition
                value="The calculated activity at the Radiopharmaceutical Start Time when the radiopharmaceutical is administered to the patient. The residual activity (i.e. radiopharmaceutical not administered) , if measured, is reflected in the calculated value. The estimated extravasation is not reflected in the calculated value"/>
  </concept>
  <concept>
    <code value="113508"/>
    <display value="Pre-Administration Measured Activity"/>
    <definition
                value="Radioactivity measurement of radiopharmaceutical before or during the administration"/>
  </concept>
  <concept>
    <code value="113509"/>
    <display value="Post-Administration Measured Activity"/>
    <definition
                value="Radioactivity measurement of radiopharmaceutical after the administration"/>
  </concept>
  <concept>
    <code value="113510"/>
    <display value="Drug Product Identifier"/>
    <definition
                value="Registered drug establishment code for product, coding scheme example is NDC or RxNorm"/>
  </concept>
  <concept>
    <code value="113511"/>
    <display value="Radiopharmaceutical Dispense Unit Identifier"/>
    <definition
                value="The human readable identification of the specific radiopharmaceutical dispensed quantity or dose (&quot;dose&quot; as unit of medication delivery, not radiation dose measure) to be administered to the patient"/>
  </concept>
  <concept>
    <code value="113512"/>
    <display value="Radiopharmaceutical Lot Identifier"/>
    <definition
                value="Identifies the vial, batch or lot number from which the individual dispense radiopharmaceutical quantity (dose) is produced. The Radiopharmaceutical Dispense Unit Identifier records the identification for each individual dose"/>
  </concept>
  <concept>
    <code value="113513"/>
    <display value="Reagent Vial Identifier"/>
    <definition
                value="Identifies the lot or unit serial number for the reagent component for the radiopharmaceutical"/>
  </concept>
  <concept>
    <code value="113514"/>
    <display value="Radionuclide Vial Identifier"/>
    <definition
                value="Identifies the lot or unit serial number for the radionuclide component for the radiopharmaceutical"/>
  </concept>
  <concept>
    <code value="113516"/>
    <display value="Prescription Identifier"/>
    <definition value="Administered Product's Prescription Number"/>
  </concept>
  <concept>
    <code value="113517"/>
    <display value="Organ Dose Information"/>
    <definition
                value="Information pertaining to the estimated absorbed radiation dose to an organ"/>
  </concept>
  <concept>
    <code value="113518"/>
    <display value="Organ Dose"/>
    <definition value="The absorbed radiation dose to organ"/>
  </concept>
  <concept>
    <code value="113520"/>
    <display value="MIRD Pamphlet 1"/>
    <definition
                value="Reference authority MIRD Pamphlet No.1 (rev) ,Society of Nuclear Medicine, 1976"/>
  </concept>
  <concept>
    <code value="113521"/>
    <display value="ICRP Publication 53"/>
    <definition
                value="Reference authority ICRP, 1988. Radiation Dose to Patients from Radiopharmaceuticals. ICRP Publication 53. Ann. ICRP 18 (1-4)"/>
  </concept>
  <concept>
    <code value="113522"/>
    <display value="ICRP Publication 80"/>
    <definition
                value="Reference authority ICRP, 1998. Radiation Dose to Patients from Radiopharmaceuticals (Addendum to ICRP Publication 53). ICRP Publication 80. Ann. ICRP 28 (3)"/>
  </concept>
  <concept>
    <code value="113523"/>
    <display value="ICRP Publication 106"/>
    <definition
                value="Reference authority ICRP, 2008. Radiation Dose to Patients from Radiopharmaceuticals - Addendum 3 to ICRP Publication 53. ICRP Publication 106. Ann. ICRP 38 (1-2)"/>
  </concept>
  <concept>
    <code value="113526"/>
    <display value="MIRDOSE"/>
    <definition
                value="Reference authority Stabin MG, Sparks RB, Crowe E (1994) MIRDOSE: personal computer software for internal dose assessment in nuclear medicine [Computer program]"/>
  </concept>
  <concept>
    <code value="113527"/>
    <display value="OLINDA-EXM"/>
    <definition
                value="Reference authority Stabin MG, Sparks RB, Crowe E (2005) OLINDA/EXM: The Second-Generation Personal Computer Software for Internal Dose Assessment in Nuclear Medicine [Computer program]"/>
  </concept>
  <concept>
    <code value="113528"/>
    <display value="Package Insert"/>
    <definition
                value="Reference authority The reported organ dose is based on radiopharmaceutical's package insert"/>
  </concept>
  <concept>
    <code value="113529"/>
    <display value="Institutionally Approved Estimates"/>
    <definition
                value="Reference authority The reported organ dose is based on Institutionally approved estimates from the Radioactive Drug Research Committee (RDRC) of the institution itself"/>
  </concept>
  <concept>
    <code value="113530"/>
    <display value="Investigational New Drug"/>
    <definition
                value="Reference authority The reported organ dose is based on an Investigation new drug"/>
  </concept>
  <concept>
    <code value="113540"/>
    <display value="Activity Measurement Device"/>
    <definition
                value="The type of device that performed the activity measurement"/>
  </concept>
  <concept>
    <code value="113541"/>
    <display value="Dose Calibrator"/>
    <definition
                value="The device that measures the radiation activity of the radiopharmaceutical"/>
  </concept>
  <concept>
    <code value="113542"/>
    <display value="Infusion System"/>
    <definition value="Radiopharmaceutical Infusion System"/>
  </concept>
  <concept>
    <code value="113543"/>
    <display value="Generator"/>
    <definition value="Radioisotope Generator"/>
  </concept>
  <concept>
    <code value="113550"/>
    <display value="Fasting Duration"/>
    <definition value="The number hours the patient has gone without food"/>
  </concept>
  <concept>
    <code value="113551"/>
    <display value="Hydration Volume"/>
    <definition
                value="The amount of fluids the patient has consumed before the procedure"/>
  </concept>
  <concept>
    <code value="113552"/>
    <display value="Recent Physical Activity"/>
    <definition
                value="A description of physical activity the patient performed before the start of the procedure, such as that which may affect imaging agent biodistribution"/>
  </concept>
  <concept>
    <code value="113560"/>
    <display value="Acute unilateral renal blockage"/>
    <definition
                value="Blockage in one of the tubes (ureters) that drain urine from the kidneys"/>
  </concept>
  <concept>
    <code value="113561"/>
    <display value="Low Thyroid Uptake"/>
    <definition value="5% or less Thyroid Uptake of Iodine"/>
  </concept>
  <concept>
    <code value="113562"/>
    <display value="High Thyroid Uptake"/>
    <definition value="25% or higher Thyroid Uptake of Iodine"/>
  </concept>
  <concept>
    <code value="113563"/>
    <display value="Severely Jaundiced"/>
    <definition
                value="The patient exhibits symptoms severe of jaundice and/or has a Bilirubin &gt;10 mg/dL"/>
  </concept>
  <concept>
    <code value="113568"/>
    <display value="Extravasation visible in image"/>
    <definition
                value="Extravasation or paravenous administration of the product is visible in the images"/>
  </concept>
  <concept>
    <code value="113570"/>
    <display value="Cockroft-Gault Formula estimation of GFR"/>
    <definition
                value="The measurement method of the Glomerular Filtration Rate is Cockroft-Gault Formula"/>
  </concept>
  <concept>
    <code value="113571"/>
    <display value="CKD-EPI Formula estimation of GFR"/>
    <definition
                value="The measurement method of the Glomerular Filtration Rate is CKD-EPI Formula"/>
  </concept>
  <concept>
    <code value="113572"/>
    <display value="Glomerular Filtration Rate (MDRD)"/>
    <definition
                value="The measurement method of the Glomerular Filtration Rate is MDRD"/>
  </concept>
  <concept>
    <code value="113573"/>
    <display value="Glomerular Filtration Rate non-black (MDRD)"/>
    <definition
                value="The measurement method of the Glomerular Filtration Rate is non-black MDRD"/>
  </concept>
  <concept>
    <code value="113574"/>
    <display value="Glomerular Filtration Rate black (MDRD)"/>
    <definition
                value="The measurement method of the Glomerular Filtration Rate is black (MDRD)"/>
  </concept>
  <concept>
    <code value="113575"/>
    <display value="Glomerular Filtration Rate female (MDRD)"/>
    <definition
                value="The measurement method of the Glomerular Filtration Rate is female (MDRD)"/>
  </concept>
  <concept>
    <code value="113576"/>
    <display value="Glomerular Filtration Rate Cystatin-based formula"/>
    <definition
                value="The measurement method of the Glomerular Filtration Rate is Cystatin-based formula"/>
  </concept>
  <concept>
    <code value="113577"/>
    <display
             value="Glomerular Filtration Rate Creatinine-based formula (Schwartz)"/>
    <definition
                value="The measurement method of the Glomerular Filtration Rate is Creatinine-based formula (Schwartz)"/>
  </concept>
  <concept>
    <code value="113601"/>
    <display value="Small: &lt; 32.0 cm lateral thickness"/>
    <definition
                value="Small body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image"/>
  </concept>
  <concept>
    <code value="113602"/>
    <display value="Medium: 32.0-38.0 cm lateral thickness"/>
    <definition
                value="Medium body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image"/>
  </concept>
  <concept>
    <code value="113603"/>
    <display value="Large: &gt; 38.0 cm lateral thickness"/>
    <definition
                value="Large body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image"/>
  </concept>
  <concept>
    <code value="113605"/>
    <display value="Irradiation Event Label"/>
    <definition
                value="A human-readable label identifying an irradiation event"/>
  </concept>
  <concept>
    <code value="113606"/>
    <display value="Label Type"/>
    <definition value="The type of a human-readable label"/>
  </concept>
  <concept>
    <code value="113607"/>
    <display value="Series Number"/>
    <definition
                value="A number that identifies a Series. Corresponds to (0020,0011) in PS3.3"/>
  </concept>
  <concept>
    <code value="113608"/>
    <display value="Acquisition Number"/>
    <definition
                value="A number that identifies an Acquisition. Corresponds to (0020,0012) in PS3.3"/>
  </concept>
  <concept>
    <code value="113609"/>
    <display value="Instance Number"/>
    <definition
                value="A number that identifies an Instance. Corresponds to (0020,0013) in PS3.3"/>
  </concept>
  <concept>
    <code value="113611"/>
    <display value="Stationary Acquisition"/>
    <definition
                value="Acquisition where the X-Ray source does not move in relation to the patient"/>
  </concept>
  <concept>
    <code value="113612"/>
    <display value="Stepping Acquisition"/>
    <definition
                value="Acquisition where the X-Ray source moves laterally in relation to the patient"/>
  </concept>
  <concept>
    <code value="113613"/>
    <display value="Rotational Acquisition"/>
    <definition
                value="Acquisition where the X-Ray source moves angularly in relation to the patient"/>
  </concept>
  <concept>
    <code value="113620"/>
    <display value="Plane A"/>
    <definition value="Primary plane of a Biplane acquisition equipment"/>
  </concept>
  <concept>
    <code value="113621"/>
    <display value="Plane B"/>
    <definition value="Secondary plane of a Biplane acquisition equipment"/>
  </concept>
  <concept>
    <code value="113622"/>
    <display value="Single Plane"/>
    <definition value="Single plane acquisition equipment"/>
  </concept>
  <concept>
    <code value="113630"/>
    <display value="Continuous"/>
    <definition
                value="Continuous X-Ray radiation is applied during an irradiation event"/>
  </concept>
  <concept>
    <code value="113631"/>
    <display value="Pulsed"/>
    <definition
                value="Pulsed X-Ray radiation is applied during an irradiation event"/>
  </concept>
  <concept>
    <code value="113650"/>
    <display value="Strip filter"/>
    <definition value="Filter with uniform thickness"/>
  </concept>
  <concept>
    <code value="113651"/>
    <display value="Wedge filter"/>
    <definition
                value="Filter with variation in thickness from one edge to the opposite edge"/>
  </concept>
  <concept>
    <code value="113652"/>
    <display value="Butterfly filter"/>
    <definition value="Filter with two triangular sections"/>
  </concept>
  <concept>
    <code value="113653"/>
    <display value="Flat filter"/>
    <definition
                value="Filter with uniform thickness that is for spectral filtering only; e.g. filter out low energy portion of the X-Ray that would only contribute to skin dose, but not to image"/>
  </concept>
  <concept>
    <code value="113661"/>
    <display value="Outline of lobulations"/>
    <definition
                value="A polyline defining the outline of a lobulated finding"/>
  </concept>
  <concept>
    <code value="113662"/>
    <display value="Inner limits of fuzzy margin"/>
    <definition
                value="A polyline defining the inner limits of a finding with fuzzy margin"/>
  </concept>
  <concept>
    <code value="113663"/>
    <display value="Outer limits of fuzzy margin"/>
    <definition
                value="A polyline defining the outer limits of a finding with fuzzy margin"/>
  </concept>
  <concept>
    <code value="113664"/>
    <display value="Outline of spiculations"/>
    <definition
                value="A polyline defining the outline of the spiculations of a finding"/>
  </concept>
  <concept>
    <code value="113665"/>
    <display value="Linear spiculation"/>
    <definition
                value="A polyline segment graphically indicating the location and direction of a spiculation of a finding"/>
  </concept>
  <concept>
    <code value="113666"/>
    <display value="Pixelated spiculations"/>
    <definition
                value="A collection of points indicating the pixel locations of the spiculations of a finding"/>
  </concept>
  <concept>
    <code value="113669"/>
    <display value="Orthogonal location arc"/>
    <definition
                value="Connected line segments indicating the center of location of a finding on an orthogonal view"/>
  </concept>
  <concept>
    <code value="113670"/>
    <display value="Orthogonal location arc inner margin"/>
    <definition
                value="Connected line segments indicating the inner margin of the location of a finding on an orthogonal view"/>
  </concept>
  <concept>
    <code value="113671"/>
    <display value="Orthogonal location arc outer margin"/>
    <definition
                value="Connected line segments indicating the outer location of a finding on an orthogonal view"/>
  </concept>
  <concept>
    <code value="113680"/>
    <display value="Quality Control Intent"/>
    <definition
                value="This procedure is intended to gather data that is used for calibration or other quality control purposes"/>
  </concept>
  <concept>
    <code value="113681"/>
    <display value="Phantom"/>
    <definition value="An artificial subject of an imaging study"/>
  </concept>
  <concept>
    <code value="113682"/>
    <display value="ACR Accreditation Phantom - CT"/>
    <definition
                value="A phantom acceptable for the ACR Computed Tomography Accreditation program"/>
  </concept>
  <concept>
    <code value="113683"/>
    <display value="ACR Accreditation Phantom - MR"/>
    <definition
                value="A phantom acceptable for the ACR Magnetic Resonance Imaging Accreditation program"/>
  </concept>
  <concept>
    <code value="113684"/>
    <display value="ACR Accreditation Phantom - Mammography"/>
    <definition
                value="A phantom acceptable for the ACR Mammography Accreditation program"/>
  </concept>
  <concept>
    <code value="113685"/>
    <display value="ACR Accreditation Phantom - Stereotactic Breast Biopsy"/>
    <definition
                value="A phantom acceptable for the ACR Stereotactic Breast Biopsy Accreditation program"/>
  </concept>
  <concept>
    <code value="113686"/>
    <display value="ACR Accreditation Phantom - ECT"/>
    <definition
                value="A phantom acceptable for the ACR SPECT Accreditation program (but not for PET)"/>
  </concept>
  <concept>
    <code value="113687"/>
    <display value="ACR Accreditation Phantom - PET"/>
    <definition
                value="A phantom acceptable for the ACR PET Accreditation program (but not for SPECT)"/>
  </concept>
  <concept>
    <code value="113688"/>
    <display value="ACR Accreditation Phantom - ECT/PET"/>
    <definition
                value="A SPECT phantom with a PET faceplate acceptable for both the ACR SPECT and PET Accreditation programs"/>
  </concept>
  <concept>
    <code value="113689"/>
    <display value="ACR Accreditation Phantom - PET Faceplate"/>
    <definition
                value="A PET faceplate (made to fit an existing flangeless or flanged ECT phantom) acceptable for the ACR PET Accreditation program"/>
  </concept>
  <concept>
    <code value="113690"/>
    <display value="IEC Head Dosimetry Phantom"/>
    <definition
                value="A phantom used for CTDI measurement in head modes according to IEC 60601-2-44, Ed.2.1 (Head 16 cm diameter Polymethyl methacrylate PMMA)"/>
  </concept>
  <concept>
    <code value="113691"/>
    <display value="IEC Body Dosimetry Phantom"/>
    <definition
                value="A phantom used for CTDI measurement in body modes according to IEC 60601-2-44, Ed.2.1 (Body 32cm diameter Polymethyl methacrylate PMMA)"/>
  </concept>
  <concept>
    <code value="113692"/>
    <display value="NEMA XR21-2000 Phantom"/>
    <definition
                value="A phantom in accordance with NEMA standard XR-21-2000"/>
  </concept>
  <concept>
    <code value="113701"/>
    <display value="X-Ray Radiation Dose Report"/>
    <definition value="X-Ray Radiation Dose Report"/>
  </concept>
  <concept>
    <code value="113702"/>
    <display value="Accumulated X-Ray Dose Data"/>
    <definition
                value="X-Ray dose data accumulated over multiple irradiation events; e.g. for a study or a performed procedure step"/>
  </concept>
  <concept>
    <code value="113704"/>
    <display value="Projection X-Ray"/>
    <definition
                value="Imaging using a point X-Ray source with a diverging beam projected onto a 2 dimensional detector"/>
  </concept>
  <concept>
    <code value="113705"/>
    <display value="Scope of Accumulation"/>
    <definition
                value="Entity over which dose accumulation values are integrated"/>
  </concept>
  <concept>
    <code value="113706"/>
    <display value="Irradiation Event X-Ray Data"/>
    <definition value="X-Ray dose data for a single Irradiation Event"/>
  </concept>
  <concept>
    <code value="113710"/>
    <display value="Niobium or Niobium compound"/>
    <definition value="Material containing Niobium or a Niobium compound"/>
  </concept>
  <concept>
    <code value="113711"/>
    <display value="Europium or Europium compound"/>
    <definition value="Material containing Europium or a Europium compound"/>
  </concept>
  <concept>
    <code value="113720"/>
    <display value="Calibration Protocol"/>
    <definition
                value="Describes the method used to derive the calibration factor"/>
  </concept>
  <concept>
    <code value="113721"/>
    <display value="Irradiation Event Type"/>
    <definition value="Denotes the type of irradiation event recorded"/>
  </concept>
  <concept>
    <code value="113722"/>
    <display value="Dose Area Product Total"/>
    <definition
                value="Total calculated Dose Area Product (in the scope of the including report)"/>
  </concept>
  <concept>
    <code value="113723"/>
    <display value="Calibration Date"/>
    <definition
                value="Last calibration Date for the integrated dose meter or dose calculation"/>
  </concept>
  <concept>
    <code value="113724"/>
    <display value="Calibration Responsible Party"/>
    <definition
                value="Individual or organization responsible for calibration"/>
  </concept>
  <concept>
    <code value="113725"/>
    <display value="Dose (RP) Total"/>
    <definition
                value="Total Dose related to Reference Point (RP). (in the scope of the including report)"/>
  </concept>
  <concept>
    <code value="113726"/>
    <display value="Fluoro Dose Area Product Total"/>
    <definition
                value="Total calculated Dose Area Product applied in Fluoroscopy Modes (in the scope of the including report)"/>
  </concept>
  <concept>
    <code value="113727"/>
    <display value="Acquisition Dose Area Product Total"/>
    <definition
                value="Total calculated Dose Area Product applied in Acquisition Modes (in the scope of the including report)"/>
  </concept>
  <concept>
    <code value="113728"/>
    <display value="Fluoro Dose (RP) Total"/>
    <definition
                value="Dose applied in Fluoroscopy Modes, related to Reference Point (RP). (in the scope of the including report)"/>
  </concept>
  <concept>
    <code value="113729"/>
    <display value="Acquisition Dose (RP) Total"/>
    <definition
                value="Dose applied in Acquisition Modes, related to Reference Point (RP). (in the scope of the including report)"/>
  </concept>
  <concept>
    <code value="113730"/>
    <display value="Total Fluoro Time"/>
    <definition
                value="Total accumulated clock time of Fluoroscopy in the scope of the including report (i.e., the sum of the Irradiation Duration values for accumulated fluoroscopy irradiation events)"/>
  </concept>
  <concept>
    <code value="113731"/>
    <display value="Total Number of Radiographic Frames"/>
    <definition
                value="Accumulated Count of exposure pulses (single or multi-frame encoded) created from irradiation events performed with high dose (acquisition)"/>
  </concept>
  <concept>
    <code value="113732"/>
    <display value="Fluoro Mode"/>
    <definition value="Mode of application of X-Rays during Fluoroscopy"/>
  </concept>
  <concept>
    <code value="113733"/>
    <display value="KVP"/>
    <definition
                value="Applied X-Ray Tube voltage at peak of X-Ray generation, in kilovolts; Mean value if measured over multiple peaks (pulses)"/>
  </concept>
  <concept>
    <code value="113734"/>
    <display value="X-Ray Tube Current"/>
    <definition value="Mean value of applied Tube Current"/>
  </concept>
  <concept>
    <code value="113735"/>
    <display value="Exposure Time"/>
    <definition
                value="Cumulative time the patient has received X-Ray exposure during the irradiation event"/>
  </concept>
  <concept>
    <code value="113736"/>
    <display value="Exposure"/>
    <definition value="Mean value of X-Ray Current Time product"/>
  </concept>
  <concept>
    <code value="113737"/>
    <display value="Distance Source to Reference Point"/>
    <definition
                value="Distance to the Reference Point (RP) defined according to IEC 60601-2-43 or equipment defined"/>
  </concept>
  <concept>
    <code value="113738"/>
    <display value="Dose (RP)"/>
    <definition value="Dose applied at the Reference Point (RP)"/>
  </concept>
  <concept>
    <code value="113739"/>
    <display value="Positioner Primary End Angle"/>
    <definition
                value="Positioner Primary Angle at the end of an irradiation event. For further definition see (112011, DCM, &quot;Positioner Primary Angle&quot;)"/>
  </concept>
  <concept>
    <code value="113740"/>
    <display value="Positioner Secondary End Angle"/>
    <definition
                value="Positioner Secondary Angle at the end of an irradiation event. For further definition see (112012, DCM, &quot;Positioner Secondary Angle&quot;)"/>
  </concept>
  <concept>
    <code value="113742"/>
    <display value="Irradiation Duration"/>
    <definition
                value="Clock time from the start of loading time of the first pulse until the loading time trailing edge of the final pulse in the same irradiation event. Note Loading time is defined in IEC 60601-1-3:2008, 3.37, and described in IEC 60601-2-54:2009, 203.4.101.3"/>
  </concept>
  <concept>
    <code value="113743"/>
    <display value="Patient Orientation"/>
    <definition value="Orientation of the Patient with respect to Gravity"/>
  </concept>
  <concept>
    <code value="113744"/>
    <display value="Patient Orientation Modifier"/>
    <definition
                value="Enhances or modifies the Patient orientation specified in Patient Orientation"/>
  </concept>
  <concept>
    <code value="113745"/>
    <display value="Patient Table Relationship"/>
    <definition
                value="Orientation of the Patient with respect to the Head of the Table"/>
  </concept>
  <concept>
    <code value="113748"/>
    <display value="Distance Source to Isocenter"/>
    <definition
                value="Distance from the X-Ray Source to the Equipment C-Arm Isocenter.(Center of Rotation)"/>
  </concept>
  <concept>
    <code value="113750"/>
    <display value="Distance Source to Detector"/>
    <definition
                value="Measured or calculated distance from the X-Ray source to the detector plane in the center of the beam"/>
  </concept>
  <concept>
    <code value="113751"/>
    <display value="Table Longitudinal Position"/>
    <definition
                value="Table Longitudinal Position with respect to an arbitrary chosen reference by the equipment. Table motion towards LAO is positive assuming that the patient is positioned supine and its head is in normal position"/>
  </concept>
  <concept>
    <code value="113752"/>
    <display value="Table Lateral Position"/>
    <definition
                value="Table Lateral Position with respect to an arbitrary chosen reference by the equipment. Table motion towards CRA is positive assuming that the patient is positioned supine and its head is in normal position"/>
  </concept>
  <concept>
    <code value="113753"/>
    <display value="Table Height Position"/>
    <definition
                value="Table Height Position with respect to an arbitrary chosen reference by the equipment in (mm). Table motion downwards is positive"/>
  </concept>
  <concept>
    <code value="113754"/>
    <display value="Table Head Tilt Angle"/>
    <definition
                value="Angle of the head-feet axis of the table in degrees relative to the horizontal plane. Positive values indicate that the head of the table is upwards"/>
  </concept>
  <concept>
    <code value="113755"/>
    <display value="Table Horizontal Rotation Angle"/>
    <definition
                value="Rotation of the table in the horizontal plane (clockwise when looking from above the table)"/>
  </concept>
  <concept>
    <code value="113756"/>
    <display value="Table Cradle Tilt Angle"/>
    <definition
                value="Angle of the left-right axis of the table in degrees relative to the horizontal plane. Positive values indicate that the left of the table is upwards"/>
  </concept>
  <concept>
    <code value="113757"/>
    <display value="X-Ray Filter Material"/>
    <definition value="X-Ray absorbing material used in the filter"/>
  </concept>
  <concept>
    <code value="113758"/>
    <display value="X-Ray Filter Thickness Minimum"/>
    <definition
                value="The minimum thickness of the X-Ray absorbing material used in the filters"/>
  </concept>
  <concept>
    <code value="113759"/>
    <display value="Table Longitudinal End Position"/>
    <definition
                value="Table Longitudinal Position at the end of an irradiation event; see (113751, DCM, &quot;Table Longitudinal Position&quot;)"/>
  </concept>
  <concept>
    <code value="113760"/>
    <display value="Table Lateral End Position"/>
    <definition
                value="Table Lateral Position at the end of an irradiation event; see (113752, DCM, &quot;Table Lateral Position&quot;)"/>
  </concept>
  <concept>
    <code value="113761"/>
    <display value="Table Height End Position"/>
    <definition
                value="Table Height Position at the end of an irradiation event; see (113753, DCM, &quot;Table Height Position&quot;)"/>
  </concept>
  <concept>
    <code value="113763"/>
    <display value="Calibration Uncertainty"/>
    <definition value="Uncertainty of the 'actual' value"/>
  </concept>
  <concept>
    <code value="113764"/>
    <display value="Acquisition Plane"/>
    <definition
                value="Identification of Acquisition Plane with Biplane systems"/>
  </concept>
  <concept>
    <code value="113766"/>
    <display value="Focal Spot Size"/>
    <definition value="Nominal Size of Focal Spot of X-Ray Tube"/>
  </concept>
  <concept>
    <code value="113767"/>
    <display value="Average X-Ray Tube Current"/>
    <definition
                value="Average X-Ray Tube Current averaged over time for pulse or for continuous Fluoroscopy"/>
  </concept>
  <concept>
    <code value="113768"/>
    <display value="Number of Pulses"/>
    <definition
                value="Number of pulses applied by X-Ray systems during an irradiation event (acquisition run or pulsed fluoro)"/>
  </concept>
  <concept>
    <code value="113769"/>
    <display value="Irradiation Event UID"/>
    <definition value="Unique identification of a single irradiation event"/>
  </concept>
  <concept>
    <code value="113770"/>
    <display value="Column Angulation"/>
    <definition
                value="Angle of the X-Ray beam in degree relative to an orthogonal axis to the detector plane"/>
  </concept>
  <concept>
    <code value="113771"/>
    <display value="X-Ray Filters"/>
    <definition
                value="Devices used to modify the energy or energy distribution of X-Rays"/>
  </concept>
  <concept>
    <code value="113772"/>
    <display value="X-Ray Filter Type"/>
    <definition
                value="Type of filter(s) inserted into the X-Ray beam; e.g. wedges"/>
  </concept>
  <concept>
    <code value="113773"/>
    <display value="X-Ray Filter Thickness Maximum"/>
    <definition
                value="The maximum thickness of the X-Ray absorbing material used in the filters"/>
  </concept>
  <concept>
    <code value="113780"/>
    <display value="Reference Point Definition"/>
    <definition
                value="System provided definition of the Reference Point used for Dose calculations"/>
  </concept>
  <concept>
    <code value="113788"/>
    <display value="Collimated Field Height"/>
    <definition
                value="Distance between the collimator blades in pixel column direction as projected at the detector plane"/>
  </concept>
  <concept>
    <code value="113789"/>
    <display value="Collimated Field Width"/>
    <definition
                value="Distance between the collimator blades in pixel row direction as projected at the detector plane"/>
  </concept>
  <concept>
    <code value="113790"/>
    <display value="Collimated Field Area"/>
    <definition
                value="Collimated field area at image receptor. Area for compatibility with IEC 60601-2-43"/>
  </concept>
  <concept>
    <code value="113791"/>
    <display value="Pulse Rate"/>
    <definition value="Pulse rate applied by equipment during Fluoroscopy"/>
  </concept>
  <concept>
    <code value="113792"/>
    <display value="Distance Source to Table Plane"/>
    <definition
                value="Measured or calculated distance from the X-Ray source to the table plane in the center of the beam"/>
  </concept>
  <concept>
    <code value="113793"/>
    <display value="Pulse Width"/>
    <definition value="(Average) X-Ray pulse width"/>
  </concept>
  <concept>
    <code value="113794"/>
    <display value="Dose Measurement Device"/>
    <definition value="Calibrated device to perform dose measurements"/>
  </concept>
  <concept>
    <code value="113795"/>
    <display value="Acquired Image"/>
    <definition value="Image acquired during a specified event"/>
  </concept>
  <concept>
    <code value="113800"/>
    <display value="DLP to E conversion via MC computation"/>
    <definition
                value="Effective Dose evaluation from the product of Dose Length Product (DLP) and the Effective Dose Conversion Factor (E/DLP in units of mSv/mGy-cm), where the ratio is derived by means of Monte Carlo computations"/>
  </concept>
  <concept>
    <code value="113801"/>
    <display value="CTDIfreeair to E conversion via MC computation"/>
    <definition
                value="Effective Dose evaluation from the product of the Mean CTDIfreeair and the ratio E/CTDIfreeair (mSv/mGy), where the ratio is derived by means of Monte Carlo computations"/>
  </concept>
  <concept>
    <code value="113802"/>
    <display value="DLP to E conversion via measurement"/>
    <definition
                value="Effective Dose evaluation from the product of Dose Length Product (DLP) and the Effective Dose Conversion Factor (E/DLP in units of mSv/mGy-cm), where the ratio is derived by means of dosimetric measurements with an anthropomorphic phantom"/>
  </concept>
  <concept>
    <code value="113803"/>
    <display value="CTDIfreeair to E conversion via measurement"/>
    <definition
                value="Effective Dose evaluation from the product of the Mean CTDIfreeair and the ratio E/CTDIfreeair (mSv/mGy), where the ratio is derived by means of dosimetric measurements with an anthropomorphic phantom"/>
  </concept>
  <concept>
    <code value="113804"/>
    <display value="Sequenced Acquisition"/>
    <definition
                value="The CT acquisition was performed by acquiring single or multi detector data while rotating the source about the gantry while the table is not moving. Additional slices are acquired by incrementing the table position and again rotating the source about the gantry while the table is not moving"/>
  </concept>
  <concept>
    <code value="113805"/>
    <display value="Constant Angle Acquisition"/>
    <definition
                value="The CT acquisition was performed by holding the source at a constant angle and moving the table to obtain a projection image; e.g. localizer"/>
  </concept>
  <concept>
    <code value="113806"/>
    <display value="Stationary Acquisition"/>
    <definition
                value="The CT acquisition was performed by holding the table at a constant position and acquiring multiple slices over time at the same location"/>
  </concept>
  <concept>
    <code value="113807"/>
    <display value="Free Acquisition"/>
    <definition
                value="The CT acquisition was performed while rotating the source about the gantry while the table movement is under direct control of a human operator or under the control of an analysis application; e.g. fluoro"/>
  </concept>
  <concept>
    <code value="113808"/>
    <display value="ICRP Pub 60"/>
    <definition
                value="Reference authority 1990 Recommendations of the International Commission on Radiological Protection (ICRP Publication 60, published as the Annals of the ICRP Vol. 21, No. 1-3, Pergamon Press,1991)"/>
  </concept>
  <concept>
    <code value="113809"/>
    <display value="Start of X-Ray Irradiation"/>
    <definition
                value="Start, DateTime of the first X-Ray Irradiation Event of the accumulation within a Study"/>
  </concept>
  <concept>
    <code value="113810"/>
    <display value="End of X-Ray Irradiation"/>
    <definition
                value="End, DateTime of the last X-Ray Irradiation Event of the accumulation within a Study"/>
  </concept>
  <concept>
    <code value="113811"/>
    <display value="CT Accumulated Dose Data"/>
    <definition
                value="X-Ray dose accumulated over multiple CT irradiation events; e.g. for a study or a performed procedure step"/>
  </concept>
  <concept>
    <code value="113812"/>
    <display value="Total Number of Irradiation Events"/>
    <definition
                value="Total number of events during the defined scope of accumulation"/>
  </concept>
  <concept>
    <code value="113813"/>
    <display value="CT Dose Length Product Total"/>
    <definition
                value="The total dose length product defined scope of accumulation"/>
  </concept>
  <concept>
    <code value="113814"/>
    <display value="CT Effective Dose Total"/>
    <definition
                value="The total Effective Dose at the defined scope of accumulation"/>
  </concept>
  <concept>
    <code value="113815"/>
    <display value="Patient Model"/>
    <definition
                value="Identification of the reference-patient model used when Effective Dose is evaluated via Monte Carlo calculations or from a Dose Length Product conversion factor based on Monte Carlo calculations"/>
  </concept>
  <concept>
    <code value="113816"/>
    <display value="Condition Effective Dose measured"/>
    <definition
                value="References the physical phantom and the type of dosimeter used when measurements are done to establish Effective Dose Conversion Factors (E/DLP) or ratios E/CTDIfreeair"/>
  </concept>
  <concept>
    <code value="113817"/>
    <display value="Effective Dose Phantom Type"/>
    <definition value="Type of Effective Dose phantom used"/>
  </concept>
  <concept>
    <code value="113818"/>
    <display value="Dosimeter Type"/>
    <definition value="Type of dosimeter used"/>
  </concept>
  <concept>
    <code value="113819"/>
    <display value="CT Acquisition"/>
    <definition value="General description of the CT Irradiation event"/>
  </concept>
  <concept>
    <code value="113820"/>
    <display value="CT Acquisition Type"/>
    <definition value="Method of the CT acquisition"/>
  </concept>
  <concept>
    <code value="113821"/>
    <display value="X-Ray Filter Aluminum Equivalent"/>
    <definition value="Thickness of an equivalent filter in mm in Aluminum"/>
  </concept>
  <concept>
    <code value="113822"/>
    <display value="CT Acquisition Parameters"/>
    <definition value="General description of the acquisition parameters"/>
  </concept>
  <concept>
    <code value="113823"/>
    <display value="Number of X-Ray Sources"/>
    <definition value="Number of X-Ray sources"/>
  </concept>
  <concept>
    <code value="113824"/>
    <display value="Exposure Time"/>
    <definition
                value="Total time the patient has received X-Ray exposure during the irradiation event"/>
  </concept>
  <concept>
    <code value="113825"/>
    <display value="Scanning Length"/>
    <definition
                value="Length of the table travel during the entire tube loading, according to IEC 60601-2-44 Note Scanning Length might be longer than the programmed acquisition length (Length of Reconstructable Volume)"/>
  </concept>
  <concept>
    <code value="113826"/>
    <display value="Nominal Single Collimation Width"/>
    <definition
                value="The value of the nominal width referenced to the location of the isocenter along the z axis of a single row of acquired data in mm"/>
  </concept>
  <concept>
    <code value="113827"/>
    <display value="Nominal Total Collimation Width"/>
    <definition
                value="The value of the nominal width referenced to the location of the isocenter along the z axis of the total collimation in mm over the area of active X-Ray detection"/>
  </concept>
  <concept>
    <code value="113828"/>
    <display value="Pitch Factor"/>
    <definition
                value="For Spiral scanning: Pitch Factor = (Table Feed per Rotation (mm)) /(Nominal Total Collimation Width (mm)) For Sequenced scanning: Pitch Factor = (Table Feed per single Sequenced scan (mm)) /(Nominal Total Collimation Width (mm))"/>
  </concept>
  <concept>
    <code value="113829"/>
    <display value="CT Dose"/>
    <definition value="General description of CT dose values"/>
  </concept>
  <concept>
    <code value="113830"/>
    <display value="Mean CTDIvol"/>
    <definition
                value="&quot;Mean CTDIvol&quot; refers to the average value of the CTDIvol associated with this acquisition"/>
  </concept>
  <concept>
    <code value="113831"/>
    <display value="CT X-Ray Source Parameters"/>
    <definition
                value="Identification, tube-potential, tube-current, and exposure-time parameters associated with an X-Ray source during an acquisition"/>
  </concept>
  <concept>
    <code value="113832"/>
    <display value="Identification of the X-Ray Source"/>
    <definition
                value="Identifies the particular X-Ray source (in a multi-source CT system) for which the set of X-Ray source parameter values is reported"/>
  </concept>
  <concept>
    <code value="113833"/>
    <display value="Maximum X-Ray Tube Current"/>
    <definition value="Maximum X-Ray tube current"/>
  </concept>
  <concept>
    <code value="113834"/>
    <display value="Exposure Time per Rotation"/>
    <definition
                value="The exposure time for one rotation of the source around the object in s"/>
  </concept>
  <concept>
    <code value="113835"/>
    <display value="CTDIw Phantom Type"/>
    <definition
                value="A label describing the type of phantom used for CTDIW measurement according to IEC 60601-2-44 (Head 16 cm diameter PMMA, Body 32 cm diameter PMMA)"/>
  </concept>
  <concept>
    <code value="113836"/>
    <display value="CTDIfreeair Calculation Factor"/>
    <definition
                value="The CTDIfreeair Calculation Factor is the CTDIfreeair per mAs, expressed in units of mGy/mAs. The CTDIfreeair Calculation Factor may be used in one method calculating Dose"/>
  </concept>
  <concept>
    <code value="113837"/>
    <display value="Mean CTDIfreeair"/>
    <definition
                value="The average value of the free-in-air CTDI associated with this acquisition"/>
  </concept>
  <concept>
    <code value="113838"/>
    <display value="DLP"/>
    <definition
                value="Dose Length Product (DLP), expressed in mGy-cm, is an index characterizing the product of the CTDIvol and the length scanned. For Spiral scanning, DLP = CTDIvol x Scanning Length. For Sequenced scanning, DLP = CTDIvol x Nominal Total Collimation Width x Cumulative Exposure Time / Exposure Time per Rotation. For Stationary and Free scanning, DLP = CTDIvol x Nominal Total Collimation Width"/>
  </concept>
  <concept>
    <code value="113839"/>
    <display value="Effective Dose"/>
    <definition value="Effective dose in mSv"/>
  </concept>
  <concept>
    <code value="113840"/>
    <display value="Effective Dose Conversion Factor"/>
    <definition
                value="Effective Dose per DLP, reference value for Effective Dose calculation, expressed in mSv/mGY.cm"/>
  </concept>
  <concept>
    <code value="113841"/>
    <display value="ICRP Pub 103"/>
    <definition
                value="Effective Dose Reference authority 2007 Recommendations of the International Commission on Radiological Protection (ICRP Publication 103, published as the Annals of the ICRP Vol. 37, No. 2-4, Elsevier, 2007)"/>
  </concept>
  <concept>
    <code value="113842"/>
    <display value="X-Ray Modulation Type"/>
    <definition
                value="The type of exposure modulation used for the purpose of limiting the dose"/>
  </concept>
  <concept>
    <code value="113845"/>
    <display value="Exposure Index"/>
    <definition
                value="Measure of the detector response to radiation in the relevant image region of an image acquired with a digital X-Ray imaging system as defined in IEC 62494-1; see PS3.3 definition of Exposure Index Macro"/>
  </concept>
  <concept>
    <code value="113846"/>
    <display value="Target Exposure Index"/>
    <definition
                value="The target value used to calculate the Deviation Index as defined in IEC 62494-1; see PS3.3 definition of Exposure Index Macro"/>
  </concept>
  <concept>
    <code value="113847"/>
    <display value="Deviation Index"/>
    <definition
                value="A scaled representation of the accuracy of the Exposure Index compared to the Target Exposure Index as defined in IEC 62494-1; see PS3.3 definition of Exposure Index Macro"/>
  </concept>
  <concept>
    <code value="113850"/>
    <display value="Irradiation Authorizing"/>
    <definition
                value="The clinician responsible for determining that the irradiating procedure was appropriate for the indications"/>
  </concept>
  <concept>
    <code value="113851"/>
    <display value="Irradiation Administering"/>
    <definition
                value="The person responsible for the administration of radiation"/>
  </concept>
  <concept>
    <code value="113852"/>
    <display value="Irradiation Event"/>
    <definition
                value="An irradiation event is the loading of X-Ray equipment caused by a single continuous actuation of the equipment's irradiation switch, from the start of the loading time of the first pulse until the loading time trailing edge of the final pulse. Any automatic on-off switching of the irradiation source during the event is not treated as separate events, rather the event includes the time between start and stop of irradiation as triggered by the user; e.g. a pulsed fluoro X-Ray acquisition shall be treated as a single irradiation event"/>
  </concept>
  <concept>
    <code value="113853"/>
    <display value="Irradiation Event UID"/>
    <definition value="Unique Identifier of an Irradiation Event"/>
  </concept>
  <concept>
    <code value="113854"/>
    <display value="Source of Dose Information"/>
    <definition
                value="Method by which dose-related details of an Irradiation Event were obtained"/>
  </concept>
  <concept>
    <code value="113855"/>
    <display value="Total Acquisition Time"/>
    <definition
                value="Total accumulated acquisition clock time in the scope of the including report (i.e., the sum of the Irradiation Duration values for accumulated acquisition irradiation events)"/>
  </concept>
  <concept>
    <code value="113856"/>
    <display value="Automated Data Collection"/>
    <definition value="Direct recording of data by a relevant system"/>
  </concept>
  <concept>
    <code value="113857"/>
    <display value="Manual Entry"/>
    <definition
                value="Recording of data by a human operator, including manual transcription of electronic data"/>
  </concept>
  <concept>
    <code value="113858"/>
    <display value="MPPS Content"/>
    <definition value="The data is taken from an MPPS SOP Instance"/>
  </concept>
  <concept>
    <code value="113859"/>
    <display value="Irradiating Device"/>
    <definition value="A device exposing a patient to ionizing radiation"/>
  </concept>
  <concept>
    <code value="113860"/>
    <display value="15cm from Isocenter toward Source"/>
    <definition
                value="15cm from the isocenter towards the X-Ray source; See IEC 60601-2-43"/>
  </concept>
  <concept>
    <code value="113861"/>
    <display value="30cm in Front of Image Input Surface"/>
    <definition
                value="30cm in front (towards the tube) of the input surface of the image receptor; See FDA Federal Performance Standard for Diagnostic X-Ray Systems 1020.32(d) (7)"/>
  </concept>
  <concept>
    <code value="113862"/>
    <display value="1cm above Tabletop"/>
    <definition
                value="1cm above the patient tabletop or cradle; See FDA Federal Performance Standard for Diagnostic X-Ray Systems 1020.32(d) (7)"/>
  </concept>
  <concept>
    <code value="113863"/>
    <display value="30cm above Tabletop"/>
    <definition
                value="30cm above the patient tabletop of cradle; See FDA Federal Performance Standard for Diagnostic X-Ray Systems 1020.32(d) (7)"/>
  </concept>
  <concept>
    <code value="113864"/>
    <display value="15cm from Table Centerline"/>
    <definition
                value="15cm from the centerline of the X-Ray table and in the direction of the X-Ray source; See FDA Federal Performance Standard for Diagnostic X-Ray Systems 1020.32(d) (7)"/>
  </concept>
  <concept>
    <code value="113865"/>
    <display value="Entrance exposure to a 4.2 cm breast thickness"/>
    <definition
                value="Standard breast means a 4.2 centimeter (cm) thick compressed breast consisting of 50 percent glandular and 50 percent adipose tissue. See Department of Health and Human Services, Food and Drug Administration. Mammography quality standards; final rule. Federal Register. Oct. 28, 1997; 68(208):55852-55994; see 900.2(uu)"/>
  </concept>
  <concept>
    <code value="113866"/>
    <display value="Copied From Image Attributes"/>
    <definition
                value="The data is copied from information present in the image attributes; e.g. dose attributes such as CTDIvol (0018,9345)"/>
  </concept>
  <concept>
    <code value="113867"/>
    <display value="Computed From Image Attributes"/>
    <definition
                value="The data is computed from information present in the image attributes; e.g. by using dosimetry information for the specific irradiating device make and model, applied to technique information such as KVP and mAs"/>
  </concept>
  <concept>
    <code value="113868"/>
    <display value="Derived From Human-Readable Reports"/>
    <definition
                value="The data is derived from human-readable reports; e.g. by natural language parsing of text reports, or optical character recognition from reports saved as images by the irradiating device"/>
  </concept>
  <concept>
    <code value="113870"/>
    <display value="Person Name"/>
    <definition value="The name of a specific person"/>
  </concept>
  <concept>
    <code value="113871"/>
    <display value="Person ID"/>
    <definition
                value="An identification number or code for a specific person"/>
  </concept>
  <concept>
    <code value="113872"/>
    <display value="Person ID Issuer"/>
    <definition value="The organization that issued a Person ID"/>
  </concept>
  <concept>
    <code value="113873"/>
    <display value="Organization Name"/>
    <definition value="The name of an organization"/>
  </concept>
  <concept>
    <code value="113874"/>
    <display value="Person Role in Organization"/>
    <definition value="The role played by a person in an organization"/>
  </concept>
  <concept>
    <code value="113875"/>
    <display value="Person Role in Procedure"/>
    <definition value="The role played by a person in a procedure"/>
  </concept>
  <concept>
    <code value="113876"/>
    <display value="Device Role in Procedure"/>
    <definition value="The role played by a device in a procedure"/>
  </concept>
  <concept>
    <code value="113877"/>
    <display value="Device Name"/>
    <definition
                value="The name used to refer to a device; usually locally unique"/>
  </concept>
  <concept>
    <code value="113878"/>
    <display value="Device Manufacturer"/>
    <definition value="Manufacturer of a device"/>
  </concept>
  <concept>
    <code value="113879"/>
    <display value="Device Model Name"/>
    <definition value="Model Name of a device"/>
  </concept>
  <concept>
    <code value="113880"/>
    <display value="Device Serial Number"/>
    <definition value="Serial Number of a device"/>
  </concept>
  <concept>
    <code value="113890"/>
    <display value="All Planes"/>
    <definition value="All planes of a multi-plane acquisition equipment"/>
  </concept>
  <concept>
    <code value="113893"/>
    <display value="Length of Reconstructable Volume"/>
    <definition
                value="The length from which images may be reconstructed (i.e., excluding any overranging performed in a spiral acquisition that is required for data interpolation). Value is distinct from (1113825, DCM, &quot;Scanning Length&quot;), which is the actual length of the table travel during the entire tube loading, according to IEC 60601-2-44, and includes overranging. Also distinct from any actual Reconstructed Volume, which may depend on the slice thickness chosen for a particular reconstruction"/>
  </concept>
  <concept>
    <code value="113895"/>
    <display value="Top Z Location of Reconstructable Volume"/>
    <definition
                value="The Z location that is the top (highest Z value) of the Reconstructable Volume. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference"/>
  </concept>
  <concept>
    <code value="113896"/>
    <display value="Bottom Z Location of Reconstructable Volume"/>
    <definition
                value="The Z location that is the bottom (lowest Z value) of the Reconstructable Volume. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference"/>
  </concept>
  <concept>
    <code value="113897"/>
    <display value="Top Z Location of Scanning Length"/>
    <definition
                value="The Z location that is the top (highest Z value) of the scanning length. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference"/>
  </concept>
  <concept>
    <code value="113898"/>
    <display value="Bottom Z Location of Scanning Length"/>
    <definition
                value="The Z location that is the bottom (lowest Z value) of the scanning length. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference"/>
  </concept>
  <concept>
    <code value="113899"/>
    <display value="Exposed Range"/>
    <definition
                value="The range along the z axis of the total volume irradiated, per IEC 60601-2-44, Ed. 3, 203.115(b). The start and stop of loading corresponding to the outer edge of the full width half maximum of the free-in-air dose profile for the beam collimation used"/>
  </concept>
  <concept>
    <code value="113900"/>
    <display value="Dose Check Alert Details"/>
    <definition
                value="Report section about cumulative dose alerts during an examination"/>
  </concept>
  <concept>
    <code value="113901"/>
    <display value="DLP Alert Value Configured"/>
    <definition
                value="Flag denoting whether a DLP Alert Value was configured"/>
  </concept>
  <concept>
    <code value="113902"/>
    <display value="CTDIvol Alert Value Configured"/>
    <definition
                value="Flag denoting whether a CTDIvol Alert Value was configured"/>
  </concept>
  <concept>
    <code value="113903"/>
    <display value="DLP Alert Value"/>
    <definition
                value="Cumulative Dose Length Product value configured to trigger an alert; see NEMA XR 25-2010 Dose Check Standard"/>
  </concept>
  <concept>
    <code value="113904"/>
    <display value="CTDIvol Alert Value"/>
    <definition
                value="Cumulative CTDIvol value configured to trigger an alert; see NEMA XR 25-2010 Dose Check Standard"/>
  </concept>
  <concept>
    <code value="113905"/>
    <display value="Accumulated DLP Forward Estimate"/>
    <definition
                value="A forward estimate of the accumulated DLP plus the estimated DLP for the next Protocol Element Group; see NEMA XR 25-2010 Dose Check Standard"/>
  </concept>
  <concept>
    <code value="113906"/>
    <display value="Accumulated CTDIvol Forward Estimate"/>
    <definition
                value="A forward estimate at a given location of the accumulated CTDIvol plus the estimated CTDIvol for the next Protocol Element Group; see NEMA XR 25-2010 Dose Check Standard"/>
  </concept>
  <concept>
    <code value="113907"/>
    <display value="Reason for Proceeding"/>
    <definition
                value="Reason provided for proceeding with a procedure that is projected to exceed a configured dose value"/>
  </concept>
  <concept>
    <code value="113908"/>
    <display value="Dose Check Notification Details"/>
    <definition
                value="Report section about dose notifications during a protocol element"/>
  </concept>
  <concept>
    <code value="113909"/>
    <display value="DLP Notification Value Configured"/>
    <definition
                value="Flag denoting whether a DLP Notification Value was configured"/>
  </concept>
  <concept>
    <code value="113910"/>
    <display value="CTDIvol Notification Value Configured"/>
    <definition
                value="Flag denoting whether a CTDIvol Notification Value was configured"/>
  </concept>
  <concept>
    <code value="113911"/>
    <display value="DLP Notification Value"/>
    <definition
                value="Dose Length Product value configured to trigger a notification for a given protocol element"/>
  </concept>
  <concept>
    <code value="113912"/>
    <display value="CTDIvol Notification Value"/>
    <definition
                value="CTDIvol value configured to trigger a notification for a given protocol element"/>
  </concept>
  <concept>
    <code value="113913"/>
    <display value="DLP Forward Estimate"/>
    <definition
                value="A forward estimate of the DLP for the next Protocol Element Group; see NEMA XR 25-2010 Dose Check Standard"/>
  </concept>
  <concept>
    <code value="113914"/>
    <display value="CTDIvol Forward Estimate"/>
    <definition
                value="A forward estimate of the CTDIvol for the next Protocol Element Group; see NEMA XR 25-2010 Dose Check Standard"/>
  </concept>
  <concept>
    <code value="113921"/>
    <display value="Radiation Exposure"/>
    <definition
                value="The amount of ionizing radiation to which the patient was exposed"/>
  </concept>
  <concept>
    <code value="113922"/>
    <display value="Radioactive Substance Administered"/>
    <definition
                value="Type, amount and route of radioactive substance administered"/>
  </concept>
  <concept>
    <code value="113923"/>
    <display value="Radiation Exposure and Protection Information"/>
    <definition
                value="Exposure to ionizing radiation and associated preventive measures used to reduce the exposure of parts of the body like lead apron or eye, thyroid gland or gonad protection"/>
  </concept>
  <concept>
    <code value="113930"/>
    <display value="Size Specific Dose Estimation"/>
    <definition
                value="The Size-Specific Dose Estimate is a patient dose estimate that takes into account the size of the patient, such as described in AAPM Report 204 by using linear dimensions measured on the patient or patient images or estimated from patient age"/>
  </concept>
  <concept>
    <code value="113931"/>
    <display value="Measured Lateral Dimension"/>
    <definition
                value="The side-to-side (left to right) dimension of the body part being scanned (per AAPM Report 204)"/>
  </concept>
  <concept>
    <code value="113932"/>
    <display value="Measured AP Dimension"/>
    <definition
                value="The thickness of the body part being scanned, in the antero-posterior dimension (per AAPM Report 204)"/>
  </concept>
  <concept>
    <code value="113933"/>
    <display value="Derived Effective Diameter"/>
    <definition
                value="The diameter of the patient at a given location along the Z-axis of the patient, assuming that the patient has a circular cross-section (per AAPM Report 204)"/>
  </concept>
  <concept>
    <code value="113934"/>
    <display value="AAPM 204 Lateral Dimension"/>
    <definition
                value="The Size Specific Dose Estimation is computed using Table 1B (32cm phantom) or Table 2B (16cm phantom) of AAPM Report 204"/>
  </concept>
  <concept>
    <code value="113935"/>
    <display value="AAPM 204 AP Dimension"/>
    <definition
                value="The Size Specific Dose Estimation is computed using Table 1C (32cm phantom) or Table 2C (16cm phantom) of AAPM Report 204"/>
  </concept>
  <concept>
    <code value="113936"/>
    <display value="AAPM 204 Sum of Lateral and AP Dimension"/>
    <definition
                value="The Size Specific Dose Estimation is computed using Table 1A (32cm phantom) or Table 2A (16cm phantom) of AAPM Report 204"/>
  </concept>
  <concept>
    <code value="113937"/>
    <display value="AAPM 204 Effective Diameter Estimated From Patient Age"/>
    <definition
                value="The Size Specific Dose Estimation is computed using Table 1D (32cm phantom) or Table 2D (16cm phantom) using an effective diameter estimated from the patient's age using Table 3 of AAPM Report 204"/>
  </concept>
  <concept>
    <code value="113940"/>
    <display value="System Calculated"/>
    <definition value="Values calculated from other existing parameters"/>
  </concept>
  <concept>
    <code value="113941"/>
    <display value="In Detector Plane"/>
    <definition
                value="A segmented region of the detector surface within the irradiated area (but might not be near the center of the detector)"/>
  </concept>
  <concept>
    <code value="113942"/>
    <display value="X-Ray Reading Device"/>
    <definition
                value="A device that creates digital images from X-Ray detectors (Direct, Indirect or Storage)"/>
  </concept>
  <concept>
    <code value="113943"/>
    <display value="X-Ray Source Data Available"/>
    <definition
                value="Parameters related to the X-Ray source (generator, tube, etc.) are available to the recording application"/>
  </concept>
  <concept>
    <code value="113944"/>
    <display value="X-Ray Mechanical Data Available"/>
    <definition
                value="Parameters related to the X-Ray Mechanical System (Stand, Table) are available to the recording application"/>
  </concept>
  <concept>
    <code value="113945"/>
    <display value="X-Ray Detector Data Available"/>
    <definition
                value="Parameters related to the X-Ray Detector are available to the recording application"/>
  </concept>
  <concept>
    <code value="113946"/>
    <display value="Projection Eponymous Name"/>
    <definition
                value="Describes the radiographic method of patient, tube and detector positioning to achieve a well described projection or view"/>
  </concept>
  <concept>
    <code value="113947"/>
    <display value="Detector Type"/>
    <definition value="Type of Detector used to acquire data; e.g. Images"/>
  </concept>
  <concept>
    <code value="113948"/>
    <display value="Direct Detector"/>
    <definition
                value="Detector that directly transforms the input signal to pixel values"/>
  </concept>
  <concept>
    <code value="113949"/>
    <display value="Indirect Detector"/>
    <definition
                value="Detector that transforms an intermediate signal into pixel values; e.g. a scintillator-based detector"/>
  </concept>
  <concept>
    <code value="113950"/>
    <display value="Storage Detector"/>
    <definition
                value="Storage detector that stores a signal that is later transformed by a reader into pixel values; e.g. a phosphor-based detector"/>
  </concept>
  <concept>
    <code value="113951"/>
    <display value="Film"/>
    <definition value="Film that is scanned to create pixel values"/>
  </concept>
  <concept>
    <code value="113952"/>
    <display value="Table Mount"/>
    <definition
                value="The cassette/detector is mounted in the patient table"/>
  </concept>
  <concept>
    <code value="113953"/>
    <display value="Unmounted Detector"/>
    <definition
                value="The cassette/detector is not mounted.; e.g. a cassette placed underneath the patient"/>
  </concept>
  <concept>
    <code value="113954"/>
    <display value="Upright Stand Mount"/>
    <definition value="The cassette/detector is mounted in an upright stand"/>
  </concept>
  <concept>
    <code value="113955"/>
    <display value="C-Arm Mount"/>
    <definition value="The cassette/detector is mounted on a c-arm"/>
  </concept>
  <concept>
    <code value="113956"/>
    <display value="CR/DR Mechanical Configuration"/>
    <definition
                value="Method of mounting or positioning a CR/DR cassette or detector"/>
  </concept>
  <concept>
    <code value="113957"/>
    <display value="Fluoroscopy-Guided Projection Radiography System"/>
    <definition
                value="An integrated projection radiography system capable of fluoroscopy"/>
  </concept>
  <concept>
    <code value="113958"/>
    <display value="Integrated Projection Radiography System"/>
    <definition
                value="A projection radiography system where the X-Ray detector, X-Ray Source and gantry components are integrated and the managing system is able to access details of each component"/>
  </concept>
  <concept>
    <code value="113959"/>
    <display value="Cassette-based Projection Radiography System"/>
    <definition
                value="A projection radiography system where the X-Ray detector, X-Ray Source and gantry components are not integrated; e.g. cassette-based CR and DR systems"/>
  </concept>
  <concept>
    <code value="113961"/>
    <display value="Reconstruction Algorithm"/>
    <definition
                value="Description of the algorithm used when reconstructing the image from the data acquired during the acquisition process"/>
  </concept>
  <concept>
    <code value="113962"/>
    <display value="Filtered Back Projection"/>
    <definition
                value="An algorithm for reconstructing an image from multiple projections by back-projecting the measured values along the line of the projection and filtering the result to reduce blurring"/>
  </concept>
  <concept>
    <code value="113963"/>
    <display value="Iterative Reconstruction"/>
    <definition
                value="An algorithm for reconstructing an image from multiple projections by starting with an assumed reconstructed image, computing projections from the image, comparing the original projection data and updating the reconstructed image based upon the difference between the calculated and the actual projections"/>
  </concept>
  <concept>
    <code value="113970"/>
    <display value="Procedure Step To This Point"/>
    <definition
                value="The period of time from the start of a Procedure Step until the time point established by the context of the reference"/>
  </concept>
  <concept>
    <code value="114000"/>
    <display value="Not a number"/>
    <definition
                value="Measurement not available: Not a number (per IEEE 754)"/>
  </concept>
  <concept>
    <code value="114001"/>
    <display value="Negative Infinity"/>
    <definition
                value="Measurement not available: Negative Infinity (per IEEE 754)"/>
  </concept>
  <concept>
    <code value="114002"/>
    <display value="Positive Infinity"/>
    <definition
                value="Measurement not available: Positive Infinity (per IEEE 754)"/>
  </concept>
  <concept>
    <code value="114003"/>
    <display value="Divide by zero"/>
    <definition
                value="Measurement not available: Divide by zero (per IEEE 754)"/>
  </concept>
  <concept>
    <code value="114004"/>
    <display value="Underflow"/>
    <definition value="Measurement not available: Underflow (per IEEE 754)"/>
  </concept>
  <concept>
    <code value="114005"/>
    <display value="Overflow"/>
    <definition value="Measurement not available: Overflow (per IEEE 754)"/>
  </concept>
  <concept>
    <code value="114006"/>
    <display value="Measurement failure"/>
    <definition value="Measurement not available: Measurement failure"/>
  </concept>
  <concept>
    <code value="114007"/>
    <display value="Measurement not attempted"/>
    <definition value="Measurement not available: Measurement not attempted"/>
  </concept>
  <concept>
    <code value="114008"/>
    <display value="Calculation failure"/>
    <definition value="Measurement not available: Calculation failure"/>
  </concept>
  <concept>
    <code value="114009"/>
    <display value="Value out of range"/>
    <definition value="Measurement not available: Value out of range"/>
  </concept>
  <concept>
    <code value="114010"/>
    <display value="Value unknown"/>
    <definition value="Measurement not available: Value unknown"/>
  </concept>
  <concept>
    <code value="114011"/>
    <display value="Value indeterminate"/>
    <definition value="Measurement not available: Value indeterminate"/>
  </concept>
  <concept>
    <code value="114201"/>
    <display value="Time of flight"/>
    <definition
                value="Measures the time-of-flight of a light signal between the camera and the subject for each point of the image"/>
  </concept>
  <concept>
    <code value="114202"/>
    <display value="Interferometry"/>
    <definition
                value="Interferometry is a family of techniques in which waves are superimposed in order to extract depth information about the scanned object"/>
  </concept>
  <concept>
    <code value="114203"/>
    <display value="Laser scanning"/>
    <definition
                value="Laser scanning describes the general method to sample or scan a surface using laser technology"/>
  </concept>
  <concept>
    <code value="114204"/>
    <display value="Pattern projection"/>
    <definition
                value="Projecting a narrow band of light onto a three-dimensionally shaped surface produces a line of illumination that appears distorted from other perspectives than that of the projector. It can be used for an exact geometric reconstruction of the surface shape"/>
  </concept>
  <concept>
    <code value="114205"/>
    <display value="Shape from shading"/>
    <definition
                value="A technique for estimating the surface normal of an object by observing that object under different lighting conditions"/>
  </concept>
  <concept>
    <code value="114206"/>
    <display value="Shape from motion"/>
    <definition
                value="A technique for estimating the surface normal of an object by observing that object under different motions"/>
  </concept>
  <concept>
    <code value="114207"/>
    <display value="Confocal imaging"/>
    <definition
                value="An optical imaging technique used to increase optical resolution and contrast of a micrograph by using point illumination and a spatial pinhole to eliminate out-of-focus light in specimens that are thicker than the focal plane. It enables the reconstruction of 3D structures from the obtained images"/>
  </concept>
  <concept>
    <code value="114208"/>
    <display value="Point Cloud Algorithmic"/>
    <definition value="Point cloud that was calculated by an algorithm"/>
  </concept>
  <concept>
    <code value="114209"/>
    <display value="Turntable Scan Method"/>
    <definition
                value="Scanning the object from different views by placing it on a rotating table"/>
  </concept>
  <concept>
    <code value="114210"/>
    <display value="High resolution"/>
    <definition value="Higher resolution with a longer acquisition time"/>
  </concept>
  <concept>
    <code value="114211"/>
    <display value="Fast mode"/>
    <definition value="Lower resolution with a shorter acquisition time"/>
  </concept>
  <concept>
    <code value="114213"/>
    <display value="Iterative Closest Point"/>
    <definition
                value="An algorithm employed to minimize the difference between two clouds of points. It iteratively revises the transformation (translation, rotation) needed to minimize the distance between the points of two point clouds"/>
  </concept>
  <concept>
    <code value="114215"/>
    <display value="Freehand"/>
    <definition
                value="Human controlled minimization of the distance between the points of two point clouds"/>
  </concept>
  <concept>
    <code value="114216"/>
    <display value="Checkerboard"/>
    <definition
                value="Scanning the object from different views by placing it in front of a checkerboard pattern"/>
  </concept>
  <concept>
    <code value="121001"/>
    <display value="Quotation Mode"/>
    <definition
                value="Type of source for observations quoted from an external source"/>
  </concept>
  <concept>
    <code value="121002"/>
    <display value="Quoted Source"/>
    <definition value="Reference to external source of quoted observations"/>
  </concept>
  <concept>
    <code value="121003"/>
    <display value="Document"/>
    <definition value="Documentary source of quoted observations"/>
  </concept>
  <concept>
    <code value="121004"/>
    <display value="Verbal"/>
    <definition value="Verbal source of quoted observations"/>
  </concept>
  <concept>
    <code value="121005"/>
    <display value="Observer Type"/>
    <definition value="Type of observer that created the observations"/>
  </concept>
  <concept>
    <code value="121006"/>
    <display value="Person"/>
    <definition value="Human observer created the observations"/>
  </concept>
  <concept>
    <code value="121007"/>
    <display value="Device"/>
    <definition value="Automated device created the observations"/>
  </concept>
  <concept>
    <code value="121008"/>
    <display value="Person Observer Name"/>
    <definition value="Name of human observer that created the observations"/>
  </concept>
  <concept>
    <code value="121009"/>
    <display value="Person Observer's Organization Name"/>
    <definition
                value="Organization or institution with which the human observer is affiliated for the context of the current observation"/>
  </concept>
  <concept>
    <code value="121010"/>
    <display value="Person Observer's Role in the Organization"/>
    <definition
                value="Organizational role of human observer for the context of the current observation"/>
  </concept>
  <concept>
    <code value="121011"/>
    <display value="Person Observer's Role in this Procedure"/>
    <definition
                value="Procedural role of human observer for the context of the current observation"/>
  </concept>
  <concept>
    <code value="121012"/>
    <display value="Device Observer UID"/>
    <definition
                value="Unique identifier of automated device that created the observations"/>
  </concept>
  <concept>
    <code value="121013"/>
    <display value="Device Observer Name"/>
    <definition
                value="Institution-provided identifier of automated device that created the observations"/>
  </concept>
  <concept>
    <code value="121014"/>
    <display value="Device Observer Manufacturer"/>
    <definition
                value="Manufacturer of automated device that created the observations"/>
  </concept>
  <concept>
    <code value="121015"/>
    <display value="Device Observer Model Name"/>
    <definition
                value="Manufacturer-provided model name of automated device that created the observations"/>
  </concept>
  <concept>
    <code value="121016"/>
    <display value="Device Observer Serial Number"/>
    <definition
                value="Manufacturer-provided serial number of automated device that created the observations"/>
  </concept>
  <concept>
    <code value="121017"/>
    <display value="Device Observer Physical Location During Observation"/>
    <definition
                value="Location of automated device that created the observations whilst the observations were being made"/>
  </concept>
  <concept>
    <code value="121018"/>
    <display value="Procedure Study Instance UID"/>
    <definition
                value="Unique identifier for the Study or Requested Procedure"/>
  </concept>
  <concept>
    <code value="121019"/>
    <display value="Procedure Study Component UID"/>
    <definition value="Unique identifier for the Performed Procedure Step"/>
  </concept>
  <concept>
    <code value="121020"/>
    <display value="Placer Number"/>
    <definition
                value="Identifier for the Order (or Service Request) assigned by the order placer system"/>
  </concept>
  <concept>
    <code value="121021"/>
    <display value="Filler Number"/>
    <definition
                value="Identifier for the Order (or Service Request) assigned by the order filler system"/>
  </concept>
  <concept>
    <code value="121022"/>
    <display value="Accession Number"/>
    <definition
                value="Identifier for the Order (or Service Request) assigned by the department information system"/>
  </concept>
  <concept>
    <code value="121023"/>
    <display value="Procedure Code"/>
    <definition value="Type of procedure scheduled or performed"/>
  </concept>
  <concept>
    <code value="121024"/>
    <display value="Subject Class"/>
    <definition value="Type of observation subject"/>
  </concept>
  <concept>
    <code value="121025"/>
    <display value="Patient"/>
    <definition value="A patient is the subject of observations"/>
  </concept>
  <concept>
    <code value="121026"/>
    <display value="Fetus"/>
    <definition value="Fetus of patient is the subject of observations"/>
  </concept>
  <concept>
    <code value="121027"/>
    <display value="Specimen"/>
    <definition value="Specimen is the subject of observations"/>
  </concept>
  <concept>
    <code value="121028"/>
    <display value="Subject UID"/>
    <definition
                value="Unique Identifier of patient or fetus who is the subject of observations"/>
  </concept>
  <concept>
    <code value="121029"/>
    <display value="Subject Name"/>
    <definition value="Name of patient who is the subject of observations"/>
  </concept>
  <concept>
    <code value="121030"/>
    <display value="Subject ID"/>
    <definition
                value="Identifier of patient or fetus who is the subject of observations"/>
  </concept>
  <concept>
    <code value="121031"/>
    <display value="Subject Birth Date"/>
    <definition
                value="Birth Date of patient who is the subject of observations"/>
  </concept>
  <concept>
    <code value="121032"/>
    <display value="Subject Sex"/>
    <definition value="Sex of patient who is the subject of observations"/>
  </concept>
  <concept>
    <code value="121033"/>
    <display value="Subject Age"/>
    <definition value="Age of patient who is the subject of observations"/>
  </concept>
  <concept>
    <code value="121034"/>
    <display value="Subject Species"/>
    <definition
                value="Species of patient who is the subject of observations"/>
  </concept>
  <concept>
    <code value="121035"/>
    <display value="Subject Breed"/>
    <definition value="The breed of the subject"/>
  </concept>
  <concept>
    <code value="121036"/>
    <display value="Mother of fetus"/>
    <definition
                value="Name of mother of fetus that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121037"/>
    <display value="Fetus number"/>
  </concept>
  <concept>
    <code value="121038"/>
    <display value="Number of Fetuses"/>
  </concept>
  <concept>
    <code value="121039"/>
    <display value="Specimen UID"/>
    <definition
                value="Unique Identifier of specimen that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121040"/>
    <display value="Specimen Accession Number"/>
    <definition
                value="Accession Number of specimen that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121041"/>
    <display value="Specimen Identifier"/>
    <definition
                value="Identifier of specimen that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121042"/>
    <display value="Specimen Type"/>
    <definition
                value="Coded category of specimen that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121043"/>
    <display value="Slide Identifier"/>
    <definition
                value="Identifier of specimen microscope slide that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121044"/>
    <display value="Slide UID"/>
    <definition
                value="Unique Identifier of specimen microscope slide that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121045"/>
    <display value="Language"/>
    <definition
                value="The language of the content, being a language that is primarily used for human communication; e.g. English, French"/>
  </concept>
  <concept>
    <code value="121046"/>
    <display value="Country of Language"/>
    <definition
                value="The country-specific variant of language; e.g. Canada for Candadian French"/>
  </concept>
  <concept>
    <code value="121047"/>
    <display value="Language of Value"/>
    <definition
                value="The language of the value component of a name-value pair"/>
  </concept>
  <concept>
    <code value="121048"/>
    <display value="Language of Name and Value"/>
    <definition
                value="The language of both the name component and the value component of a name-value pair"/>
  </concept>
  <concept>
    <code value="121049"/>
    <display value="Language of Content Item and Descendants"/>
    <definition
                value="The language of the current content item (node in a tree of content) and all its descendants"/>
  </concept>
  <concept>
    <code value="121050"/>
    <display value="Equivalent Meaning of Concept Name"/>
    <definition
                value="The human readable meaning of the name component of a name-value pair that is equivalent to the post-coordinated meaning conveyed by the coded name and its concept modifier children"/>
  </concept>
  <concept>
    <code value="121051"/>
    <display value="Equivalent Meaning of Value"/>
    <definition
                value="The human readable meaning of the value component of a name-value pair that is equivalent to the post-coordinated meaning conveyed by the coded value and its concept modifier children"/>
  </concept>
  <concept>
    <code value="121052"/>
    <display value="Presence of property"/>
    <definition
                value="Whether or not the property concept being modified is present or absent"/>
  </concept>
  <concept>
    <code value="121053"/>
    <display value="Present"/>
  </concept>
  <concept>
    <code value="121054"/>
    <display value="Absent"/>
  </concept>
  <concept>
    <code value="121055"/>
    <display value="Path"/>
    <definition
                value="A set of points on an image, that when connected by line segments, provide a polyline from which a linear measurement was inferred"/>
  </concept>
  <concept>
    <code value="121056"/>
    <display value="Area outline"/>
    <definition
                value="A set of points on an image, that when connected by line segments, provide a closed polyline that is the border of a defined region from which an area, or two-dimensional measurement, was inferred"/>
  </concept>
  <concept>
    <code value="121057"/>
    <display value="Perimeter outline"/>
    <definition
                value="A set of points on an image, that when connected by line segments, provide a closed polyline that is a two-dimensional border of a three-dimensional region's intersection with, or projection into the image"/>
  </concept>
  <concept>
    <code value="121058"/>
    <display value="Procedure reported"/>
    <definition value="The imaging procedure whose results are reported"/>
  </concept>
  <concept>
    <code value="121059"/>
    <display value="Presence Undetermined"/>
    <definition value="Presence or absence of a property is undetermined"/>
  </concept>
  <concept>
    <code value="121060"/>
    <display value="History"/>
  </concept>
  <concept>
    <code value="121062"/>
    <display value="Request"/>
  </concept>
  <concept>
    <code value="121064"/>
    <display value="Current Procedure Descriptions"/>
  </concept>
  <concept>
    <code value="121065"/>
    <display value="Procedure Description"/>
    <definition value="A description of the imaging procedure"/>
  </concept>
  <concept>
    <code value="121066"/>
    <display value="Prior Procedure Descriptions"/>
  </concept>
  <concept>
    <code value="121068"/>
    <display value="Previous Findings"/>
  </concept>
  <concept>
    <code value="121069"/>
    <display value="Previous Finding"/>
    <definition value="An observation found on a prior imaging study"/>
  </concept>
  <concept>
    <code value="121070"/>
    <display value="Findings"/>
  </concept>
  <concept>
    <code value="121071"/>
    <display value="Finding"/>
    <definition value="An observation found on an imaging study"/>
  </concept>
  <concept>
    <code value="121072"/>
    <display value="Impressions"/>
  </concept>
  <concept>
    <code value="121073"/>
    <display value="Impression"/>
    <definition
                value="An interpretation in the clinical context of the finding(s) on an imaging study"/>
  </concept>
  <concept>
    <code value="121074"/>
    <display value="Recommendations"/>
  </concept>
  <concept>
    <code value="121075"/>
    <display value="Recommendation"/>
    <definition
                value="A recommendation for management or investigation based on the findings and impressions of an imaging study"/>
  </concept>
  <concept>
    <code value="121076"/>
    <display value="Conclusions"/>
  </concept>
  <concept>
    <code value="121077"/>
    <display value="Conclusion"/>
    <definition
                value="An interpretation in the clinical context of the finding(s) on an imaging study"/>
  </concept>
  <concept>
    <code value="121078"/>
    <display value="Addendum"/>
  </concept>
  <concept>
    <code value="121079"/>
    <display value="Baseline"/>
    <definition
                value="Initial images used to esyablish a beginning condition that is used for comparison over time to look for changes. [Paraphrases NCI-PT (C1442488, UMLS, &quot;Baseline&quot;), which is defined as &quot;An initial measurement that is taken at an early time point to represent a beginning condition, and is used for comparison over time to look for changes. For example, the size of a tumor will be measured before treatment (baseline) and then afterwards to see if the treatment had an effect. A starting point to which things may be compared.&quot;]"/>
  </concept>
  <concept>
    <code value="121080"/>
    <display value="Best illustration of finding"/>
    <definition
                value="A selection of composite instances that best illustrates a particular finding; e.g. an image slice at the location of the largest extent of a tumor"/>
  </concept>
  <concept>
    <code value="121081"/>
    <display value="Physician"/>
  </concept>
  <concept>
    <code value="121082"/>
    <display value="Nurse"/>
  </concept>
  <concept>
    <code value="121083"/>
    <display value="Technologist"/>
  </concept>
  <concept>
    <code value="121084"/>
    <display value="Radiographer"/>
  </concept>
  <concept>
    <code value="121085"/>
    <display value="Intern"/>
  </concept>
  <concept>
    <code value="121086"/>
    <display value="Resident"/>
  </concept>
  <concept>
    <code value="121087"/>
    <display value="Registrar"/>
  </concept>
  <concept>
    <code value="121088"/>
    <display value="Fellow"/>
    <definition
                value="A medical practitioner undergoing sub-specialty training; e.g. during the period after specialty training (residency)"/>
  </concept>
  <concept>
    <code value="121089"/>
    <display value="Attending [Consultant]"/>
  </concept>
  <concept>
    <code value="121090"/>
    <display value="Scrub nurse"/>
  </concept>
  <concept>
    <code value="121091"/>
    <display value="Surgeon"/>
  </concept>
  <concept>
    <code value="121092"/>
    <display value="Sonologist"/>
    <definition
                value="A medical practitioner with sub-specialty training in Ultrasound"/>
  </concept>
  <concept>
    <code value="121093"/>
    <display value="Sonographer"/>
  </concept>
  <concept>
    <code value="121094"/>
    <display value="Performing"/>
    <definition value="The person responsible for performing the procedure"/>
  </concept>
  <concept>
    <code value="121095"/>
    <display value="Referring"/>
    <definition
                value="The person responsible for referring the patient for the procedure"/>
  </concept>
  <concept>
    <code value="121096"/>
    <display value="Requesting"/>
    <definition value="The person responsible for requesting the procedure"/>
  </concept>
  <concept>
    <code value="121097"/>
    <display value="Recording"/>
    <definition
                value="The person responsible for recording the procedure or observation"/>
  </concept>
  <concept>
    <code value="121098"/>
    <display value="Verifying"/>
    <definition
                value="The person responsible for verifying the recorded procedure or observation"/>
  </concept>
  <concept>
    <code value="121099"/>
    <display value="Assisting"/>
    <definition
                value="The person responsible for assisting with the procedure"/>
  </concept>
  <concept>
    <code value="121100"/>
    <display value="Circulating"/>
    <definition
                value="The person responsible for making preparations for and monitoring the procedure"/>
  </concept>
  <concept>
    <code value="121101"/>
    <display value="Standby"/>
    <definition
                value="The person responsible for standing by to assist with the precedure if required"/>
  </concept>
  <concept>
    <code value="121102"/>
    <display value="Other sex"/>
    <definition value="Other sex"/>
  </concept>
  <concept>
    <code value="121103"/>
    <display value="Undetermined sex"/>
    <definition value="Sex of subject undetermined at time of encoding"/>
  </concept>
  <concept>
    <code value="121104"/>
    <display value="Ambiguous sex"/>
    <definition value="Ambiguous sex"/>
  </concept>
  <concept>
    <code value="121105"/>
    <display value="Radiation Physicist"/>
    <definition value="Radiation Physicist"/>
  </concept>
  <concept>
    <code value="121106"/>
    <display value="Comment"/>
    <definition value="Comment"/>
  </concept>
  <concept>
    <code value="121109"/>
    <display value="Indications for Procedure"/>
    <definition value="Indications for Procedure"/>
  </concept>
  <concept>
    <code value="121110"/>
    <display value="Patient Presentation"/>
    <definition
                value="Patient condition at the beginning of a healthcare encounter"/>
  </concept>
  <concept>
    <code value="121111"/>
    <display value="Summary"/>
    <definition
                value="Summary of a procedure, including most significant findings"/>
  </concept>
  <concept>
    <code value="121112"/>
    <display value="Source of Measurement"/>
    <definition value="Image or waveform used as source for measurement"/>
  </concept>
  <concept>
    <code value="121113"/>
    <display value="Complications"/>
    <definition value="Complications from a procedure"/>
  </concept>
  <concept>
    <code value="121114"/>
    <display value="Performing Physician"/>
    <definition value="Physician who performed a procedure"/>
  </concept>
  <concept>
    <code value="121115"/>
    <display value="Discharge Summary"/>
    <definition
                value="Summary of patient condition upon Discharge from a healthcare facility"/>
  </concept>
  <concept>
    <code value="121116"/>
    <display value="Proximal Finding Site"/>
    <definition
                value="Proximal Anatomic Location for a differential measurement; may be considered subtype of term (G-C0E3, SRT, &quot;Finding Site&quot;); e.g. distance or pressure gradient"/>
  </concept>
  <concept>
    <code value="121117"/>
    <display value="Distal Finding Site"/>
    <definition
                value="Distal Anatomic Location for a differential measurement; may be considered subtype of term (G-C0E3, SRT, &quot;Finding Site&quot;); e.g. distance or pressure gradient"/>
  </concept>
  <concept>
    <code value="121118"/>
    <display value="Patient Characteristics"/>
    <definition value="Patient Characteristics (findings)"/>
  </concept>
  <concept>
    <code value="121120"/>
    <display value="Cath Lab Procedure Log"/>
    <definition
                value="Time-stamped record of events that occur during a catheterization procedure"/>
  </concept>
  <concept>
    <code value="121121"/>
    <display value="Room identification"/>
    <definition value="Room identification"/>
  </concept>
  <concept>
    <code value="121122"/>
    <display value="Equipment Identification"/>
    <definition value="Equipment identification"/>
  </concept>
  <concept>
    <code value="121123"/>
    <display value="Patient Status or Event"/>
    <definition
                value="A recorded Patient Status or an event involving a patient"/>
  </concept>
  <concept>
    <code value="121124"/>
    <display value="Procedure Action Item ID"/>
    <definition
                value="Identification of a step, action, or phase of a procedure"/>
  </concept>
  <concept>
    <code value="121125"/>
    <display value="DateTime of Recording of Log Entry"/>
    <definition value="DateTime of Recording of an Entry in an Event Log"/>
  </concept>
  <concept>
    <code value="121126"/>
    <display value="Performed Procedure Step SOP Instance UID"/>
    <definition value="SOP Instance UID of a Performed Procedure Step"/>
  </concept>
  <concept>
    <code value="121127"/>
    <display value="Performed Procedure Step SOP Class UID"/>
    <definition value="SOP Class UID of a Performed Procedure Step"/>
  </concept>
  <concept>
    <code value="121128"/>
    <display value="Procedure Action Duration"/>
    <definition value="Duration of a step, action, or phase of a procedure"/>
  </concept>
  <concept>
    <code value="121130"/>
    <display value="Start Procedure Action Item"/>
    <definition value="Beginning of a step, action, or phase of a procedure"/>
  </concept>
  <concept>
    <code value="121131"/>
    <display value="End Procedure Action Item"/>
    <definition value="End of a step, action, or phase of a procedure"/>
  </concept>
  <concept>
    <code value="121132"/>
    <display value="Suspend Procedure Action Item"/>
    <definition
                value="Suspension of a step, action, or phase of a procedure"/>
  </concept>
  <concept>
    <code value="121133"/>
    <display value="Resume Procedure Action Item"/>
    <definition
                value="Resumption of a step, action, or phase of a procedure"/>
  </concept>
  <concept>
    <code value="121135"/>
    <display value="Observation DateTime Qualifier"/>
    <definition
                value="Concept modifier for the DateTime of Recording of an Entry in an Event Log"/>
  </concept>
  <concept>
    <code value="121136"/>
    <display value="DateTime Unsynchronized"/>
    <definition
                value="Recorded DateTime had its source in a system clock not synchronized to other recorded DateTimes"/>
  </concept>
  <concept>
    <code value="121137"/>
    <display value="DateTime Estimated"/>
    <definition value="Recorded DateTime is estimated"/>
  </concept>
  <concept>
    <code value="121138"/>
    <display value="Image Acquired"/>
    <definition value="Event of the acquisition of an image"/>
  </concept>
  <concept>
    <code value="121139"/>
    <display value="Modality"/>
    <definition value="Type of data acquisition device"/>
  </concept>
  <concept>
    <code value="121140"/>
    <display value="Number of Frames"/>
    <definition value="Number of Frames in a multi-frame image"/>
  </concept>
  <concept>
    <code value="121141"/>
    <display value="Image Type"/>
    <definition value="Descriptor of an Image"/>
  </concept>
  <concept>
    <code value="121142"/>
    <display value="Acquisition Duration"/>
    <definition
                value="Duration of the acquisition of an image or a waveform"/>
  </concept>
  <concept>
    <code value="121143"/>
    <display value="Waveform Acquired"/>
    <definition value="Event of the acquisition of an image"/>
  </concept>
  <concept>
    <code value="121144"/>
    <display value="Document Title"/>
    <definition value="Document Title"/>
  </concept>
  <concept>
    <code value="121145"/>
    <display value="Description of Material"/>
    <definition value="Description of Material used in a procedure"/>
  </concept>
  <concept>
    <code value="121146"/>
    <display value="Quantity of Material"/>
    <definition value="Quantity of Material used in a procedure"/>
  </concept>
  <concept>
    <code value="121147"/>
    <display value="Billing Code"/>
    <definition value="Billing Code for materials used in a procedure"/>
  </concept>
  <concept>
    <code value="121148"/>
    <display value="Unit Serial Identifier"/>
    <definition value="Unit or Device Serial Identifier"/>
  </concept>
  <concept>
    <code value="121149"/>
    <display value="Lot Identifier"/>
    <definition value="Lot Identifier"/>
  </concept>
  <concept>
    <code value="121150"/>
    <display value="Device Code"/>
    <definition value="Vendor or local coded value identifying a device"/>
  </concept>
  <concept>
    <code value="121151"/>
    <display value="Lesion Identifier"/>
    <definition
                value="Identification of a Lesion observed during an imaging procedure"/>
  </concept>
  <concept>
    <code value="121152"/>
    <display value="Person administering drug/contrast"/>
    <definition value="Person administering drug/contrast"/>
  </concept>
  <concept>
    <code value="121153"/>
    <display value="Lesion Risk"/>
    <definition
                value="Assessment of the risk a coronary lesion presents to the health of a patient"/>
  </concept>
  <concept>
    <code value="121154"/>
    <display value="Intervention attempt identifier"/>
    <definition value="Identifier for an attempted Intervention"/>
  </concept>
  <concept>
    <code value="121155"/>
    <display value="Deployment"/>
    <definition value="Use of a device to deploy another device"/>
  </concept>
  <concept>
    <code value="121156"/>
    <display value="Percutaneous Entry Action"/>
    <definition
                value="Action of a clinical professional at the site of percutaneous access to a patient's cardiovascular system"/>
  </concept>
  <concept>
    <code value="121157"/>
    <display value="Begin Circulatory Support"/>
    <definition
                value="The action or event of beginning circulatory support for a patient"/>
  </concept>
  <concept>
    <code value="121158"/>
    <display value="End Circulatory Support"/>
    <definition
                value="The action or event of ending circulatory support for a patient"/>
  </concept>
  <concept>
    <code value="121160"/>
    <display value="Oxygen Administration Rate"/>
    <definition value="Rate of Oxygen Administration"/>
  </concept>
  <concept>
    <code value="121161"/>
    <display value="Begin Oxygen Administration"/>
    <definition
                value="The action or event of beginning administration of oxygen to a patient"/>
  </concept>
  <concept>
    <code value="121162"/>
    <display value="End oxygen administration"/>
    <definition
                value="The action or event of ending administration of oxygen to a patient"/>
  </concept>
  <concept>
    <code value="121163"/>
    <display value="By ventilator"/>
    <definition
                value="Method of administration of oxygen to a patient by ventilator"/>
  </concept>
  <concept>
    <code value="121165"/>
    <display value="Patient Assessment Performed"/>
    <definition
                value="The action or event of assessing the clinical status of a patient"/>
  </concept>
  <concept>
    <code value="121166"/>
    <display value="Begin Pacing"/>
    <definition
                value="The action or event of beginning pacing support for a patient"/>
  </concept>
  <concept>
    <code value="121167"/>
    <display value="End Pacing"/>
    <definition
                value="The action or event of ending pacing support for a patient"/>
  </concept>
  <concept>
    <code value="121168"/>
    <display value="Begin Ventilation"/>
    <definition
                value="The action or event of beginning ventilation support for a patient"/>
  </concept>
  <concept>
    <code value="121169"/>
    <display value="End Ventilation"/>
    <definition
                value="The action or event of ending ventilation support for a patient"/>
  </concept>
  <concept>
    <code value="121171"/>
    <display value="Tech Note"/>
    <definition value="Procedural note originated by a technologist"/>
  </concept>
  <concept>
    <code value="121172"/>
    <display value="Nursing Note"/>
    <definition value="Procedural note originated by a nurse"/>
  </concept>
  <concept>
    <code value="121173"/>
    <display value="Physician Note"/>
    <definition value="Procedural note originated by a Physician"/>
  </concept>
  <concept>
    <code value="121174"/>
    <display value="Procedure Note"/>
    <definition value="General procedural note"/>
  </concept>
  <concept>
    <code value="121180"/>
    <display value="Key Images"/>
    <definition value="List of references to images considered significant"/>
  </concept>
  <concept>
    <code value="121181"/>
    <display value="DICOM Object Catalog"/>
    <definition value="List of references to DICOM SOP Instances"/>
  </concept>
  <concept>
    <code value="121190"/>
    <display value="Referenced Frames"/>
    <definition
                value="Individual frames selected as a subset of a multi-frame image"/>
  </concept>
  <concept>
    <code value="121191"/>
    <display value="Referenced Segment"/>
    <definition
                value="Segment selected as a subset of a segmentation image, specifically the pixels/voxels identified as belonging to the classification of the identified segment"/>
  </concept>
  <concept>
    <code value="121192"/>
    <display value="Device Subject"/>
    <definition value="A device is the subject of observations"/>
  </concept>
  <concept>
    <code value="121193"/>
    <display value="Device Subject Name"/>
    <definition
                value="Name or other identifier of a device that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121194"/>
    <display value="Device Subject Manufacturer"/>
    <definition
                value="Manufacturer of a device that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121195"/>
    <display value="Device Subject Model Name"/>
    <definition
                value="Model Name of a device that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121196"/>
    <display value="Device Subject Serial Number"/>
    <definition
                value="Serial Number of a device that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121197"/>
    <display value="Device Subject Physical Location during observation"/>
    <definition
                value="Physical Location of a device that is the subject of observations during those observations"/>
  </concept>
  <concept>
    <code value="121198"/>
    <display value="Device Subject UID"/>
    <definition
                value="Unique Identifier of a device that is the subject of observations"/>
  </concept>
  <concept>
    <code value="121200"/>
    <display value="Illustration of ROI"/>
    <definition value="Illustration of a region of interest"/>
  </concept>
  <concept>
    <code value="121201"/>
    <display value="Area Outline"/>
  </concept>
  <concept>
    <code value="121202"/>
    <display value="Area of Defined Region"/>
  </concept>
  <concept>
    <code value="121206"/>
    <display value="Distance"/>
    <definition value="A one dimensional, or linear, numeric measurement"/>
  </concept>
  <concept>
    <code value="121207"/>
    <display value="Height"/>
    <definition value="Vertical measurement value"/>
  </concept>
  <concept>
    <code value="121208"/>
    <display value="Inter-Marker Distance"/>
    <definition
                value="Distance between marks on a device of calibrated size; e.g. a ruler"/>
  </concept>
  <concept>
    <code value="121210"/>
    <display value="Path"/>
  </concept>
  <concept>
    <code value="121211"/>
    <display value="Path length"/>
    <definition
                value="A one dimensional, or linear, numeric measurement along a polyline"/>
  </concept>
  <concept>
    <code value="121213"/>
    <display value="Perimeter Outline"/>
  </concept>
  <concept>
    <code value="121214"/>
    <display value="Referenced Segmentation Frame"/>
    <definition
                value="Frame selected from a segmentation image, specifically the pixels/voxels identified as belonging to the classification of the segment encompassing the identified frame"/>
  </concept>
  <concept>
    <code value="121216"/>
    <display value="Volume estimated from single 2D region"/>
    <definition
                value="A three-dimensional numeric measurement that is approximate, based on a two-dimensional region in a single image"/>
  </concept>
  <concept>
    <code value="121217"/>
    <display
             value="Volume estimated from three or more non-coplanar 2D regions"/>
    <definition
                value="A three-dimensional numeric measurement that is approximate, based on three or more non-coplanar two-dimensional image regions"/>
  </concept>
  <concept>
    <code value="121218"/>
    <display value="Volume estimated from two non-coplanar 2D regions"/>
    <definition
                value="A three-dimensional numeric measurement that is approximate, based on two non-coplanar two-dimensional image regions"/>
  </concept>
  <concept>
    <code value="121219"/>
    <display value="Volume of bounding three dimensional region"/>
    <definition
                value="A three-dimensional numeric measurement of the bounding region of a three-dimensional region of interest in an image set"/>
  </concept>
  <concept>
    <code value="121220"/>
    <display value="Volume of circumscribed sphere"/>
    <definition
                value="A three-dimensional numeric measurement of the bounding sphere of a three-dimensional region of interest in an image set"/>
  </concept>
  <concept>
    <code value="121221"/>
    <display value="Volume of ellipsoid"/>
    <definition
                value="A three-dimensional numeric measurement of an ellipsoid shaped three-dimensional region of interest in an image set"/>
  </concept>
  <concept>
    <code value="121222"/>
    <display value="Volume of sphere"/>
    <definition
                value="A three-dimensional numeric measurement of a sphere shaped three-dimensional region of interest in an image set"/>
  </concept>
  <concept>
    <code value="121230"/>
    <display value="Path Vertex"/>
    <definition value="Coordinates of a point on a defined path"/>
  </concept>
  <concept>
    <code value="121231"/>
    <display value="Volume Surface"/>
    <definition value="Surface of an identified or measured volume"/>
  </concept>
  <concept>
    <code value="121232"/>
    <display value="Source series for segmentation"/>
    <definition
                value="Series of image instances used as source data for a segmentation"/>
  </concept>
  <concept>
    <code value="121233"/>
    <display value="Source image for segmentation"/>
    <definition
                value="Image instances used as source data for a segmentation"/>
  </concept>
  <concept>
    <code value="121242"/>
    <display value="Distance from nipple"/>
    <definition
                value="Indicates the location of the area of interest as measured from the nipple of the breast"/>
  </concept>
  <concept>
    <code value="121243"/>
    <display value="Distance from skin"/>
    <definition
                value="Indicates the location of the area of interest as measured from the most direct skin point of the breast"/>
  </concept>
  <concept>
    <code value="121244"/>
    <display value="Distance from chest wall"/>
    <definition
                value="Indicates the location of the area of interest as measured from the chest wall"/>
  </concept>
  <concept>
    <code value="121290"/>
    <display value="Patient exposure to ionizing radiation"/>
    <definition value="Patient exposure to ionizing radiation (procedure)"/>
  </concept>
  <concept>
    <code value="121291"/>
    <display value="Results communicated"/>
    <definition
                value="The act of communicating actionable findings to a responsible receiver"/>
  </concept>
  <concept>
    <code value="121301"/>
    <display value="Simultaneous Doppler"/>
    <definition
                value="Reference is to a Doppler waveform acquired simultaneously with an image"/>
  </concept>
  <concept>
    <code value="121302"/>
    <display value="Simultaneous Hemodynamic"/>
    <definition
                value="Reference is to a Hemodynamic waveform acquired simultaneously with an image"/>
  </concept>
  <concept>
    <code value="121303"/>
    <display value="Simultaneous ECG"/>
    <definition
                value="Reference is to a ECG waveform acquired simultaneously with an image"/>
  </concept>
  <concept>
    <code value="121304"/>
    <display value="Simultaneous Voice Narrative"/>
    <definition
                value="Reference is to a voice narrative recording acquired simultaneously with an image"/>
  </concept>
  <concept>
    <code value="121305"/>
    <display value="Simultaneous Respiratory Waveform"/>
    <definition
                value="A waveform representing chest expansion and contraction due to respiratory activity, measured simultaneously with the acquisition of this Image"/>
  </concept>
  <concept>
    <code value="121306"/>
    <display value="Simultaneous Arterial Pulse Waveform"/>
    <definition
                value="Arterial pulse waveform obtained simultaneously with acquisition of a referencing image"/>
  </concept>
  <concept>
    <code value="121307"/>
    <display value="Simultaneous Phonocardiographic Waveform"/>
    <definition
                value="Phonocardiographic waveform obtained simultaneously with acquisition of a referencing image"/>
  </concept>
  <concept>
    <code value="121311"/>
    <display value="Localizer"/>
    <definition
                value="Image providing an anatomical reference on the patient under examination, for the purpose of defining the location of the ensuing imaging"/>
  </concept>
  <concept>
    <code value="121312"/>
    <display value="Biopsy localizer"/>
    <definition
                value="Image providing an anatomical reference on the patient under examination, for the purpose of planning or documenting a biopsy"/>
  </concept>
  <concept>
    <code value="121313"/>
    <display value="Other partial views"/>
    <definition
                value="Image providing a partial view of the target anatomy, when the target anatomy is too large for a single image"/>
  </concept>
  <concept>
    <code value="121314"/>
    <display value="Other image of biplane pair"/>
    <definition
                value="Image providing a view of the target anatomy in a different imaging plane, typically from a near perpendicular angle"/>
  </concept>
  <concept>
    <code value="121315"/>
    <display value="Other image of stereoscopic pair"/>
    <definition
                value="Image providing a view of the target anatomy in a different imaging plane, typically with a small angular difference"/>
  </concept>
  <concept>
    <code value="121316"/>
    <display value="Images related to standalone object"/>
    <definition value="Image related to a non-image information object"/>
  </concept>
  <concept>
    <code value="121317"/>
    <display value="Spectroscopy"/>
    <definition
                value="Image where signals are identified and separated according to their frequencies; e.g. to identify individual chemicals, or individual nuclei in a chemical compound"/>
  </concept>
  <concept>
    <code value="121318"/>
    <display value="Spectroscopy Data for Water Phase Correction"/>
    <definition
                value="MR spectroscopy data acquired to correct the phase of the diagnostic data for the phase signal of the Water"/>
  </concept>
  <concept>
    <code value="121320"/>
    <display value="Uncompressed predecessor"/>
    <definition
                value="An image that has not already been lossy compressed that is used as the source for creation of a lossy compressed image"/>
  </concept>
  <concept>
    <code value="121321"/>
    <display value="Mask image for image processing operation"/>
    <definition
                value="Image used as the mask for an image processing operation, such as subtraction"/>
  </concept>
  <concept>
    <code value="121322"/>
    <display value="Source image for image processing operation"/>
    <definition
                value="Image used as the source for an image processing operation"/>
  </concept>
  <concept>
    <code value="121323"/>
    <display value="Source series for image processing operation"/>
    <definition
                value="Series used as the source for an image processing operation"/>
  </concept>
  <concept>
    <code value="121324"/>
    <display value="Source Image"/>
    <definition
                value="Image used as the source for a derived or compressed image"/>
  </concept>
  <concept>
    <code value="121325"/>
    <display value="Lossy compressed image"/>
    <definition
                value="Image encoded with a lossy compression transfer syntax"/>
  </concept>
  <concept>
    <code value="121326"/>
    <display value="Alternate SOP Class instance"/>
    <definition
                value="SOP Instance encoded with a different SOP Class but otherwise equivalent data"/>
  </concept>
  <concept>
    <code value="121327"/>
    <display value="Full fidelity image"/>
    <definition
                value="Full fidelity image, uncompressed or lossless compressed"/>
  </concept>
  <concept>
    <code value="121328"/>
    <display value="Alternate Photometric Interpretation image"/>
    <definition
                value="Image encoded with a different photometric interpretation"/>
  </concept>
  <concept>
    <code value="121329"/>
    <display value="Source image for montage"/>
    <definition
                value="Image used as a source for a montage (stitched) image"/>
  </concept>
  <concept>
    <code value="121330"/>
    <display value="Lossy compressed predecessor"/>
    <definition
                value="An image that has previously been lossy compressed that is used as the source for creation of another lossy compressed image"/>
  </concept>
  <concept>
    <code value="121331"/>
    <display value="Equivalent CDA Document"/>
    <definition
                value="HL7 Document Architecture (CDA) Document that contains clinical content equivalent to the referencing Instance"/>
  </concept>
  <concept>
    <code value="121332"/>
    <display value="Complete Rendering for Presentation"/>
    <definition
                value="Instance that contains a displayable complete rendering of the referencing Instance"/>
  </concept>
  <concept>
    <code value="121333"/>
    <display value="Partial Rendering for Presentation"/>
    <definition
                value="Instance that contains a displayable partial rendering of the referencing Instance"/>
  </concept>
  <concept>
    <code value="121334"/>
    <display value="Extended Rendering for Presentation"/>
    <definition
                value="Instance that contains a displayable complete rendering of the referencing Instance, plus additional content such as inline rendering of referenced images"/>
  </concept>
  <concept>
    <code value="121335"/>
    <display value="Source Document"/>
    <definition
                value="Document whose content has been wholly or partially transformed to create the referencing document"/>
  </concept>
  <concept>
    <code value="121338"/>
    <display value="Anatomic image"/>
    <definition value="Image showing structural anatomic features"/>
  </concept>
  <concept>
    <code value="121339"/>
    <display value="Functional image"/>
    <definition value="Image showing physical or chemical activity"/>
  </concept>
  <concept>
    <code value="121340"/>
    <display value="Spectral filtered image"/>
    <definition
                value="Image providing the same view of the target anatomy acquired using only a specific imaging wavelength, frequency or energy"/>
  </concept>
  <concept>
    <code value="121341"/>
    <display value="Device localizer"/>
    <definition
                value="Image providing an anatomical reference on the patient under examination, for the purpose of documenting the location of device such as a diagnostic or therapeutic catheter"/>
  </concept>
  <concept>
    <code value="121342"/>
    <display value="Dose Image"/>
    <definition
                value="Image providing a graphic view of the distribution of radiation dose"/>
  </concept>
  <concept>
    <code value="121346"/>
    <display value="Acquisition frames corresponding to volume"/>
    <definition
                value="The referenced image is the source of spatially-related frames from which the referencing 3D volume data set was derived"/>
  </concept>
  <concept>
    <code value="121347"/>
    <display
             value="Volume corresponding to spatially-related acquisition frames"/>
    <definition
                value="3D Volume containing the spatially-related frames in the referencing instance"/>
  </concept>
  <concept>
    <code value="121348"/>
    <display value="Temporal Predecessor"/>
    <definition
                value="Instance acquired prior to the referencing instance in a set of consecutively acquired instances"/>
  </concept>
  <concept>
    <code value="121349"/>
    <display value="Temporal Successor"/>
    <definition
                value="Instance acquired subsequent to the referencing instance in a set of consecutively acquired instances"/>
  </concept>
  <concept>
    <code value="121350"/>
    <display value="Same acquisition at lower resolution"/>
    <definition
                value="Image of the same target area at lower resolution acquired in the same acquisition process"/>
  </concept>
  <concept>
    <code value="121351"/>
    <display value="Same acquisition at higher resolution"/>
    <definition
                value="Image of the same target area at higher resolution acquired in the same acquisition process"/>
  </concept>
  <concept>
    <code value="121352"/>
    <display value="Same acquisition at different focal depth"/>
    <definition
                value="Image of the same target area at different focal depth (Z-plane) acquired in the same acquisition process"/>
  </concept>
  <concept>
    <code value="121353"/>
    <display value="Same acquisition at different spectral band"/>
    <definition
                value="Image of the same target area at different spectral band acquired in the same acquisition process"/>
  </concept>
  <concept>
    <code value="121354"/>
    <display value="Imaged container label"/>
    <definition value="Image specifically targeting the container label"/>
  </concept>
  <concept>
    <code value="121358"/>
    <display value="For Processing predecessor"/>
    <definition
                value="Source image from which FOR PRESENTATION images were created"/>
  </concept>
  <concept>
    <code value="121360"/>
    <display value="Replaced report"/>
    <definition
                value="The reference is to a predecessor report that has been replaced by the current report"/>
  </concept>
  <concept>
    <code value="121361"/>
    <display value="Addended report"/>
    <definition
                value="The reference is to a predecessor report to which the current report provides and addendum"/>
  </concept>
  <concept>
    <code value="121362"/>
    <display value="Preliminary report"/>
    <definition
                value="A report that precedes the final report and may contain only limited information; it may be time sensitive, and it is not expected to contain all the reportable findings"/>
  </concept>
  <concept>
    <code value="121363"/>
    <display value="Partial report"/>
    <definition value="A report that is not complete"/>
  </concept>
  <concept>
    <code value="121370"/>
    <display value="Composed from prior doses"/>
    <definition
                value="The dose object created was calculated by summation of existing, previously calculated, RT Dose instances"/>
  </concept>
  <concept>
    <code value="121371"/>
    <display value="Composed from prior doses and current plan"/>
    <definition
                value="The dose object created was calculated by summation of existing, previously calculated, RT Dose instances and dose newly calculated by the application. The newly calculated dose may or may not exist as an independent object"/>
  </concept>
  <concept>
    <code value="121372"/>
    <display value="Source dose for composing current dose"/>
    <definition value="RT Dose Instances used as source for calculated dose"/>
  </concept>
  <concept>
    <code value="121380"/>
    <display value="Active Ingredient Undiluted Concentration"/>
    <definition
                value="Concentration of the chemically or physically interesting (active) ingredient of a drug or contrast agent as delivered in product form from the manufacturer, typically in mg/ml"/>
  </concept>
  <concept>
    <code value="121381"/>
    <display value="Contrast/Bolus Ingredient Opaque"/>
    <definition
                value="X-Ray absorption of the active ingredient of a contrast agent ingredient is greater than the absorption of water (tissue)"/>
  </concept>
  <concept>
    <code value="121382"/>
    <display value="Quantity administered"/>
    <definition
                value="Number of units of substance administered to a patient; e.g. tablets"/>
  </concept>
  <concept>
    <code value="121383"/>
    <display value="Mass administered"/>
    <definition value="Mass of substance administered to a patient"/>
  </concept>
  <concept>
    <code value="121401"/>
    <display value="Derivation"/>
    <definition
                value="Method of deriving or calculating a measured value; e.g. mean, or maximum of set"/>
  </concept>
  <concept>
    <code value="121402"/>
    <display value="Normality"/>
    <definition
                value="Assessment of a measurement relative to a normal range of values; may be considered subtype of term (G-C0F2, SRT, &quot;has interpretation&quot;)"/>
  </concept>
  <concept>
    <code value="121403"/>
    <display value="Level of Significance"/>
    <definition value="Significance of a measurement"/>
  </concept>
  <concept>
    <code value="121404"/>
    <display value="Selection Status"/>
    <definition
                value="Status of selection of a measurement for further processing or use"/>
  </concept>
  <concept>
    <code value="121405"/>
    <display value="Population description"/>
    <definition value="Description of a population of measurements"/>
  </concept>
  <concept>
    <code value="121406"/>
    <display value="Reference Authority"/>
    <definition
                value="Bibliographic or clinical reference for a Description of a population of measurements"/>
  </concept>
  <concept>
    <code value="121407"/>
    <display value="Normal Range description"/>
    <definition
                value="Description of a normal range of values for a measurement concept"/>
  </concept>
  <concept>
    <code value="121408"/>
    <display value="Normal Range Authority"/>
    <definition
                value="Bibliographic or clinical reference for a Description of a normal range of values"/>
  </concept>
  <concept>
    <code value="121410"/>
    <display value="User chosen value"/>
    <definition
                value="Observation value selected by user for further processing or use, or as most representative"/>
  </concept>
  <concept>
    <code value="121411"/>
    <display value="Most recent value chosen"/>
    <definition
                value="Observation value is the recently obtained, and has been selected for further processing or use"/>
  </concept>
  <concept>
    <code value="121412"/>
    <display value="Mean value chosen"/>
    <definition
                value="Observation value is the mean of several measurements, and has been selected for further processing or use"/>
  </concept>
  <concept>
    <code value="121414"/>
    <display value="Standard deviation of population"/>
    <definition
                value="Standard deviation of a measurement in a reference population"/>
  </concept>
  <concept>
    <code value="121415"/>
    <display value="Percentile Ranking of measurement"/>
    <definition
                value="Percentile Ranking of an observation value with respect a reference population"/>
  </concept>
  <concept>
    <code value="121416"/>
    <display value="Z-Score of measurement"/>
    <definition
                value="Z-score of an observation value with respect a reference population, expressed as the dimensionless quantity (x-m) /s, where (x-m) is the deviation of the observation value (x) from the population mean (m), and s is the standard deviation of the population"/>
  </concept>
  <concept>
    <code value="121417"/>
    <display value="2 Sigma deviation of population"/>
    <definition
                value="2 Sigma deviation of a measurement in a reference population"/>
  </concept>
  <concept>
    <code value="121420"/>
    <display value="Equation"/>
    <definition value="Formula used to compute a derived measurement"/>
  </concept>
  <concept>
    <code value="121421"/>
    <display value="Equation Citation"/>
    <definition
                value="Bibliographic reference to a formula used to compute a derived measurement; reference may be to a specific equation in a journal article"/>
  </concept>
  <concept>
    <code value="121422"/>
    <display value="Table of Values Citation"/>
    <definition
                value="Bibliographic reference to a Table of Values used to look up a derived measurement"/>
  </concept>
  <concept>
    <code value="121423"/>
    <display value="Method Citation"/>
    <definition
                value="Bibliographic reference to a method used to compute a derived measurement"/>
  </concept>
  <concept>
    <code value="121424"/>
    <display value="Table of Values"/>
    <definition
                value="A Table of Values used to look up a derived measurement"/>
  </concept>
  <concept>
    <code value="121425"/>
    <display value="Index"/>
    <definition
                value="Factor (divisor or multiplicand) for normalizing a measurement; e.g. body surface area used for normalizing hemodynamic measurements"/>
  </concept>
  <concept>
    <code value="121427"/>
    <display value="Estimated"/>
    <definition
                value="Measurement obtained by observer estimation, rather than with a measurement tool or by calculation"/>
  </concept>
  <concept>
    <code value="121428"/>
    <display value="Calculated"/>
    <definition value="Measurement obtained by calculation"/>
  </concept>
  <concept>
    <code value="121430"/>
    <display value="Concern"/>
    <definition
                value="Identified issue about a state or process that has the potential to require intervention or management"/>
  </concept>
  <concept>
    <code value="121431"/>
    <display value="DateTime Concern Noted"/>
    <definition
                value="DateTime concern noted (noted by whom is determined by context of use)"/>
  </concept>
  <concept>
    <code value="121432"/>
    <display value="DateTime Concern Resolved"/>
    <definition value="DateTime the concern was resolved"/>
  </concept>
  <concept>
    <code value="121433"/>
    <display value="DateTime Problem Resolved"/>
    <definition value="DateTime the problem was resolved"/>
  </concept>
  <concept>
    <code value="121434"/>
    <display value="Service Delivery Location"/>
    <definition value="Place at which healthcare services may be provided"/>
  </concept>
  <concept>
    <code value="121435"/>
    <display value="Service Performer"/>
    <definition
                value="Identification of a healthcare provider who performed a healthcare service; may be either a person or an organization"/>
  </concept>
  <concept>
    <code value="121436"/>
    <display value="Medical Device Used"/>
    <definition
                value="Type or identifier of a medical device used on, in, or by a patient"/>
  </concept>
  <concept>
    <code value="121437"/>
    <display value="Pharmacologic and exercise stress test"/>
    <definition
                value="Cardiac stress test using pharmacologic and exercise stressors"/>
  </concept>
  <concept>
    <code value="121438"/>
    <display value="Paced stress test"/>
    <definition
                value="Cardiac stress test using an implanted or external cardiac pacing device"/>
  </concept>
  <concept>
    <code value="121439"/>
    <display value="Correction of congenital cardiovascular deformity"/>
    <definition
                value="Procedure for correction of congenital cardiovascular deformity"/>
  </concept>
  <concept>
    <code value="121701"/>
    <display value="RT Patient Setup"/>
    <definition
                value="Process of placing patient in the anticipated treatment position, including specification and location of positioning aids, and other treatment delivery accessories"/>
  </concept>
  <concept>
    <code value="121702"/>
    <display value="RT Patient Position Acquisition, single plane MV"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using single-plane megavoltage imaging"/>
  </concept>
  <concept>
    <code value="121703"/>
    <display value="RT Patient Position Acquisition, dual plane MV"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using dual-plane megavoltage imaging"/>
  </concept>
  <concept>
    <code value="121704"/>
    <display value="RT Patient Position Acquisition, single plane kV"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using single-plane kilovoltage imaging"/>
  </concept>
  <concept>
    <code value="121705"/>
    <display value="RT Patient Position Acquisition, dual plane kV"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using dual-plane kilovoltage imaging"/>
  </concept>
  <concept>
    <code value="121706"/>
    <display value="RT Patient Position Acquisition, dual plane kV/MV"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using dual-plane combination kilovoltage and megavoltage imaging"/>
  </concept>
  <concept>
    <code value="121707"/>
    <display value="RT Patient Position Acquisition, CT kV"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using kilovoltage CT imaging"/>
  </concept>
  <concept>
    <code value="121708"/>
    <display value="RT Patient Position Acquisition, CT MV"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using megavoltage CT imaging"/>
  </concept>
  <concept>
    <code value="121709"/>
    <display value="RT Patient Position Acquisition, Optical"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using optical imaging"/>
  </concept>
  <concept>
    <code value="121710"/>
    <display value="RT Patient Position Acquisition, Ultrasound"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using ultrasound imaging"/>
  </concept>
  <concept>
    <code value="121711"/>
    <display value="RT Patient Position Acquisition, Spatial Fiducials"/>
    <definition
                value="Acquisition of patient positioning information prior to treatment delivery, using spatial fiducials"/>
  </concept>
  <concept>
    <code value="121712"/>
    <display value="RT Patient Position Registration, single plane"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using single-plane images"/>
  </concept>
  <concept>
    <code value="121713"/>
    <display value="RT Patient Position Registration, dual plane"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using dual-plane images"/>
  </concept>
  <concept>
    <code value="121714"/>
    <display value="RT Patient Position Registration, 3D CT general"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and an unspecified registration approach"/>
  </concept>
  <concept>
    <code value="121715"/>
    <display value="RT Patient Position Registration, 3D CT marker-based"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and a marker-based registration approach"/>
  </concept>
  <concept>
    <code value="121716"/>
    <display value="RT Patient Position Registration, 3D CT volume-based"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and a volume-based registration approach"/>
  </concept>
  <concept>
    <code value="121717"/>
    <display value="RT Patient Position Registration, 3D on 2D reference"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using 3D verification images and 2D reference images"/>
  </concept>
  <concept>
    <code value="121718"/>
    <display value="RT Patient Position Registration, 2D on 3D reference"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using 2D verification images and 3D reference images"/>
  </concept>
  <concept>
    <code value="121719"/>
    <display value="RT Patient Position Registration, Optical"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using optical images"/>
  </concept>
  <concept>
    <code value="121720"/>
    <display value="RT Patient Position Registration, Ultrasound"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using ultrasound images"/>
  </concept>
  <concept>
    <code value="121721"/>
    <display value="RT Patient Position Registration, Spatial Fiducials"/>
    <definition
                value="Registration of intended and actual patient position prior to treatment delivery, using spatial fiducials"/>
  </concept>
  <concept>
    <code value="121722"/>
    <display value="RT Patient Position Adjustment"/>
    <definition
                value="Adjustment of patient position such that the patient is correctly positioned for treatment"/>
  </concept>
  <concept>
    <code value="121723"/>
    <display value="RT Patient Position In-treatment-session Review"/>
    <definition
                value="Review of patient positioning information in the process of delivering a treatment session"/>
  </concept>
  <concept>
    <code value="121724"/>
    <display value="RT Treatment Simulation with Internal Verification"/>
    <definition
                value="Simulated radiotherapy treatment delivery using verification integral to the Treatment Delivery System"/>
  </concept>
  <concept>
    <code value="121725"/>
    <display value="RT Treatment Simulation with External Verification"/>
    <definition
                value="Simulated radiotherapy treatment delivery using verification by a external Machine Parameter Verifier"/>
  </concept>
  <concept>
    <code value="121726"/>
    <display value="RT Treatment with Internal Verification"/>
    <definition
                value="Radiotherapy treatment delivery using verification integral to the Treatment Delivery System"/>
  </concept>
  <concept>
    <code value="121727"/>
    <display value="RT Treatment with External Verification"/>
    <definition
                value="Radiotherapy treatment delivery using verification by an external Machine Parameter Verifier"/>
  </concept>
  <concept>
    <code value="121728"/>
    <display value="RT Treatment QA with Internal Verification"/>
    <definition
                value="Quality assurance of a radiotherapy treatment delivery using verification integral to the Treatment Delivery System"/>
  </concept>
  <concept>
    <code value="121729"/>
    <display value="RT Treatment QA with External Verification"/>
    <definition
                value="Quality assurance of a radiotherapy treatment delivery using verification by an external Machine Parameter Verifier"/>
  </concept>
  <concept>
    <code value="121730"/>
    <display value="RT Machine QA"/>
    <definition value="Quality assurance of a Treatment Delivery Device"/>
  </concept>
  <concept>
    <code value="121731"/>
    <display value="RT Treatment QA by RT Plan Dose Check"/>
    <definition
                value="Perform Quality Assurance on an RT Plan by evaluating dosimetric content of the current RT Plan"/>
  </concept>
  <concept>
    <code value="121732"/>
    <display value="RT Treatment QA by RT Plan Difference Check"/>
    <definition
                value="Perform Quality Assurance on an RT Plan by comparing the content of previously quality-assessed RT Plans with the current RT Plan"/>
  </concept>
  <concept>
    <code value="121733"/>
    <display value="RT Treatment QA by RT Ion Plan Dose Check"/>
    <definition
                value="Perform Quality Assurance on an RT Ion Plan by evaluating dosimetric content of the current RT Ion Plan"/>
  </concept>
  <concept>
    <code value="121734"/>
    <display value="RT Treatment QA with RT Ion Plan Difference Check"/>
    <definition
                value="Perform Quality Assurance on an RT Ion Plan by comparing the content of previously quality-assessed RT Ion Plans with the current RT Ion Plan"/>
  </concept>
  <concept>
    <code value="121740"/>
    <display value="Treatment Delivery Type"/>
    <definition
                value="Indicates whether the treatment to be delivered is a complete fraction or a continuation of previous incompletely treated fraction"/>
  </concept>
  <concept>
    <code value="122001"/>
    <display value="Patient called to procedure room"/>
    <definition value="Patient called to procedure room"/>
  </concept>
  <concept>
    <code value="122002"/>
    <display value="Patient admitted to procedure room"/>
    <definition value="Patient admitted to procedure room"/>
  </concept>
  <concept>
    <code value="122003"/>
    <display value="Patient given pre-procedure instruction"/>
    <definition value="Patient given pre-procedure instruction"/>
  </concept>
  <concept>
    <code value="122004"/>
    <display value="Patient informed consent given"/>
    <definition value="Patient informed consent given"/>
  </concept>
  <concept>
    <code value="122005"/>
    <display value="Patient advance directive given"/>
    <definition value="Patient advance directive given"/>
  </concept>
  <concept>
    <code value="122006"/>
    <display value="Nil Per Os (NPO) status confirmed"/>
    <definition value="Nil Per Os (NPO) status confirmed"/>
  </concept>
  <concept>
    <code value="122007"/>
    <display value="Patient assisted to table"/>
    <definition value="Patient assisted to table"/>
  </concept>
  <concept>
    <code value="122008"/>
    <display value="Patient prepped and draped"/>
    <definition value="Patient prepped and draped"/>
  </concept>
  <concept>
    <code value="122009"/>
    <display value="Patient connected to continuous monitoring"/>
    <definition value="Patient connected to continuous monitoring"/>
  </concept>
  <concept>
    <code value="122010"/>
    <display value="Patient transferred to holding area"/>
    <definition value="Patient transferred to holding area"/>
  </concept>
  <concept>
    <code value="122011"/>
    <display value="Patient transferred to surgery"/>
    <definition value="Patient transferred to surgery"/>
  </concept>
  <concept>
    <code value="122012"/>
    <display value="Patient transferred to CCU"/>
    <definition value="Patient transferred to CCU"/>
  </concept>
  <concept>
    <code value="122020"/>
    <display value="Patient disoriented"/>
    <definition value="Patient disoriented"/>
  </concept>
  <concept>
    <code value="122021"/>
    <display value="Patient reports nausea"/>
    <definition value="Patient reports nausea"/>
  </concept>
  <concept>
    <code value="122022"/>
    <display value="Patient reports discomfort"/>
    <definition value="Patient reports discomfort"/>
  </concept>
  <concept>
    <code value="122023"/>
    <display value="Patient reports chest pain"/>
    <definition value="Patient reports chest pain"/>
  </concept>
  <concept>
    <code value="122024"/>
    <display value="Patient reports no pain"/>
    <definition value="Patient reports no pain"/>
  </concept>
  <concept>
    <code value="122025"/>
    <display value="Patient alert"/>
    <definition value="Patient alert"/>
  </concept>
  <concept>
    <code value="122026"/>
    <display value="Patient restless"/>
    <definition value="Patient restless"/>
  </concept>
  <concept>
    <code value="122027"/>
    <display value="Patient sedated"/>
    <definition value="Patient sedated"/>
  </concept>
  <concept>
    <code value="122028"/>
    <display value="Patient asleep"/>
    <definition value="Patient asleep"/>
  </concept>
  <concept>
    <code value="122029"/>
    <display value="Patient unresponsive"/>
    <definition value="Patient unresponsive"/>
  </concept>
  <concept>
    <code value="122030"/>
    <display value="Patient has respiratory difficulty"/>
    <definition value="Patient has respiratory difficulty"/>
  </concept>
  <concept>
    <code value="122031"/>
    <display value="Patient coughed"/>
    <definition value="Patient coughed"/>
  </concept>
  <concept>
    <code value="122032"/>
    <display value="Patient disconnected from continuous monitoring"/>
    <definition value="Patient disconnected from continuous monitoring"/>
  </concept>
  <concept>
    <code value="122033"/>
    <display value="Hemostasis achieved"/>
    <definition value="Hemostasis achieved"/>
  </concept>
  <concept>
    <code value="122034"/>
    <display value="Hemostasis not achieved - oozing"/>
    <definition value="Hemostasis not achieved - oozing"/>
  </concept>
  <concept>
    <code value="122035"/>
    <display value="Hemostasis not achieved - actively bleeding"/>
    <definition value="Hemostasis not achieved - actively bleeding"/>
  </concept>
  <concept>
    <code value="122036"/>
    <display value="Patient given post-procedure instruction"/>
    <definition value="Patient given post-procedure instruction"/>
  </concept>
  <concept>
    <code value="122037"/>
    <display value="Patient discharged from department"/>
    <definition value="Patient discharged from department or laboratory"/>
  </concept>
  <concept>
    <code value="122038"/>
    <display value="Patient pronounced dead"/>
    <definition value="Patient pronounced dead"/>
  </concept>
  <concept>
    <code value="122039"/>
    <display value="Patient transferred to morgue"/>
    <definition value="Patient transferred to morgue"/>
  </concept>
  <concept>
    <code value="122041"/>
    <display value="Personnel Arrived"/>
    <definition
                value="Identified personnel or staff arrived in procedure room"/>
  </concept>
  <concept>
    <code value="122042"/>
    <display value="Personnel Departed"/>
    <definition
                value="Identified personnel or staff departed procedure room"/>
  </concept>
  <concept>
    <code value="122043"/>
    <display value="Page Sent To"/>
    <definition value="Page sent to identified personnel or staff"/>
  </concept>
  <concept>
    <code value="122044"/>
    <display value="Consultation With"/>
    <definition value="Consultation with identified personnel or staff"/>
  </concept>
  <concept>
    <code value="122045"/>
    <display value="Office called"/>
    <definition value="Office of identified personnel or staff was called"/>
  </concept>
  <concept>
    <code value="122046"/>
    <display value="Equipment failure"/>
    <definition value="Equipment failure"/>
  </concept>
  <concept>
    <code value="122047"/>
    <display value="Equipment brought to procedure room"/>
    <definition value="Equipment brought to procedure room"/>
  </concept>
  <concept>
    <code value="122048"/>
    <display value="Equipment ready"/>
    <definition value="Equipment ready for procedure"/>
  </concept>
  <concept>
    <code value="122049"/>
    <display value="Equipment removed"/>
    <definition value="Equipment removed from procedure room"/>
  </concept>
  <concept>
    <code value="122052"/>
    <display value="Bioptome"/>
    <definition value="Device for obtaining biopsy sample"/>
  </concept>
  <concept>
    <code value="122053"/>
    <display value="Valvular Intervention"/>
    <definition value="Valvular Intervention"/>
  </concept>
  <concept>
    <code value="122054"/>
    <display value="Aortic Intervention"/>
    <definition value="Aortic Intervention"/>
  </concept>
  <concept>
    <code value="122055"/>
    <display value="Septal Defect Intervention"/>
    <definition value="Septal Defect Intervention"/>
  </concept>
  <concept>
    <code value="122056"/>
    <display value="Vascular Intervention"/>
    <definition value="Vascular Intervention"/>
  </concept>
  <concept>
    <code value="122057"/>
    <display value="Myocardial biopsy"/>
    <definition value="Myocardial biopsy"/>
  </concept>
  <concept>
    <code value="122058"/>
    <display value="Arterial conduit angiography"/>
    <definition value="Arterial conduit angiography"/>
  </concept>
  <concept>
    <code value="122059"/>
    <display value="Single plane Angiography"/>
    <definition value="Single plane Angiography"/>
  </concept>
  <concept>
    <code value="122060"/>
    <display value="Bi-plane Angiography"/>
    <definition value="Bi-plane Angiography"/>
  </concept>
  <concept>
    <code value="122061"/>
    <display value="Percutaneous Coronary Intervention"/>
    <definition value="Percutaneous Coronary Intervention"/>
  </concept>
  <concept>
    <code value="122062"/>
    <display value="15-Lead ECG"/>
    <definition value="15-Lead electrocardiography"/>
  </concept>
  <concept>
    <code value="122072"/>
    <display value="Pre-procedure log"/>
    <definition
                value="Log of events occurring prior to the current procedure"/>
  </concept>
  <concept>
    <code value="122073"/>
    <display value="Current procedure evidence"/>
    <definition
                value="Analysis or measurements for current procedure (purpose of reference to evidence document)"/>
  </concept>
  <concept>
    <code value="122075"/>
    <display value="Prior report for current patient"/>
    <definition value="Prior report for current patient"/>
  </concept>
  <concept>
    <code value="122076"/>
    <display value="Consumable taken from inventory"/>
    <definition value="Identifier of Consumable taken from inventory"/>
  </concept>
  <concept>
    <code value="122077"/>
    <display value="Consumable returned to inventory"/>
    <definition value="Identifier of Consumable returned to inventory"/>
  </concept>
  <concept>
    <code value="122078"/>
    <display value="Remaining consumable disposed"/>
    <definition
                value="Identifier of consumable whose remaining content has been disposed"/>
  </concept>
  <concept>
    <code value="122079"/>
    <display value="Consumable unusable"/>
    <definition value="Identifier of Consumable determined to be unusable"/>
  </concept>
  <concept>
    <code value="122081"/>
    <display value="Drug start"/>
    <definition value="Identifier of Drug whose administration has started"/>
  </concept>
  <concept>
    <code value="122082"/>
    <display value="Drug end"/>
    <definition value="Identifier of Drug whose administration has ended"/>
  </concept>
  <concept>
    <code value="122083"/>
    <display value="Drug administered"/>
    <definition value="Identifier of Drug administered as part of procedure"/>
  </concept>
  <concept>
    <code value="122084"/>
    <display value="Contrast start"/>
    <definition
                value="Identifier of Contrast agent whose administration has started"/>
  </concept>
  <concept>
    <code value="122085"/>
    <display value="Contrast end"/>
    <definition
                value="Identifier of Contrast agent whose administration has ended"/>
  </concept>
  <concept>
    <code value="122086"/>
    <display value="Contrast administered"/>
    <definition value="Identifier of Contrast agent administered"/>
  </concept>
  <concept>
    <code value="122087"/>
    <display value="Infusate start"/>
    <definition
                value="Identifier of Infusate whose administration has started"/>
  </concept>
  <concept>
    <code value="122088"/>
    <display value="Infusate end"/>
    <definition
                value="Identifier of Infusate whose administration has ended"/>
  </concept>
  <concept>
    <code value="122089"/>
    <display value="Device crossed lesion"/>
    <definition value="Action of a device traversing a vascular lesion"/>
  </concept>
  <concept>
    <code value="122090"/>
    <display value="Intervention Action"/>
    <definition
                value="Action of a clinical professional performed on a patient for therapeutic purpose"/>
  </concept>
  <concept>
    <code value="122091"/>
    <display value="Volume administered"/>
    <definition
                value="Volume of Drug, Contrast agent, or Infusate administered"/>
  </concept>
  <concept>
    <code value="122092"/>
    <display value="Undiluted dose administered"/>
    <definition
                value="Undiluted dose of Drug, Contrast agent, or Infusate administered"/>
  </concept>
  <concept>
    <code value="122093"/>
    <display value="Concentration"/>
    <definition
                value="Concentration of Drug, Contrast agent, or Infusate administered"/>
  </concept>
  <concept>
    <code value="122094"/>
    <display value="Rate of administration"/>
    <definition
                value="Rate of Drug, Contrast agent, or Infusate administration"/>
  </concept>
  <concept>
    <code value="122095"/>
    <display value="Duration of administration"/>
    <definition
                value="Duration of Drug, Contrast agent, or Infusate administration"/>
  </concept>
  <concept>
    <code value="122096"/>
    <display value="Volume unadministered or discarded"/>
    <definition
                value="Volume of Drug, Contrast agent, or Infusate unadministered or discarded"/>
  </concept>
  <concept>
    <code value="122097"/>
    <display value="Catheter Curve"/>
    <definition value="Numeric parameter of Curvature of Catheter"/>
  </concept>
  <concept>
    <code value="122098"/>
    <display value="Transmit Frequency"/>
    <definition value="Transmit Frequency"/>
  </concept>
  <concept>
    <code value="122099"/>
    <display value="ST change from baseline"/>
    <definition
                value="Measured change of patient electrocardiographic ST level relative to baseline measurement"/>
  </concept>
  <concept>
    <code value="122101"/>
    <display value="Aneurysm on cited vessel"/>
    <definition
                value="Anatomic term modifier indicating aneurysm on cited vessel is the subject of the finding"/>
  </concept>
  <concept>
    <code value="122102"/>
    <display value="Graft to cited segment, proximal section"/>
    <definition
                value="Anatomic term modifier indicating proximal section of graft to cited vessel is the subject of the finding"/>
  </concept>
  <concept>
    <code value="122103"/>
    <display value="Graft to cited segment, mid section"/>
    <definition
                value="Anatomic term modifier indicating mid section of graft to cited vessel is the subject of the finding"/>
  </concept>
  <concept>
    <code value="122104"/>
    <display value="Graft to cited segment, distal section"/>
    <definition
                value="Anatomic term modifier indicating distal section of graft to cited vessel is the subject of the finding"/>
  </concept>
  <concept>
    <code value="122105"/>
    <display value="DateTime of Intervention"/>
    <definition value="DateTime of Intervention"/>
  </concept>
  <concept>
    <code value="122106"/>
    <display value="Duration of Intervention"/>
    <definition value="Duration of Intervention"/>
  </concept>
  <concept>
    <code value="122107"/>
    <display value="Baseline Stenosis Measurement"/>
    <definition
                value="Lesion stenosis measured prior to any interventional procedure"/>
  </concept>
  <concept>
    <code value="122108"/>
    <display value="Post-Intervention Stenosis Measurement"/>
    <definition
                value="Lesion stenosis measured after an interventional procedure"/>
  </concept>
  <concept>
    <code value="122109"/>
    <display value="Baseline TIMI Flow"/>
    <definition
                value="Assessment of perfusion across a coronary lesion measured prior to any interventional procedure"/>
  </concept>
  <concept>
    <code value="122110"/>
    <display value="Post-Intervention TIMI Flow"/>
    <definition
                value="Assessment of perfusion across a coronary lesion measured after an interventional procedure"/>
  </concept>
  <concept>
    <code value="122111"/>
    <display value="Primary Intervention Device"/>
    <definition
                value="Indication that device is the primary (first and/or most significant) device used for interventional therapy of a particular pathology; e.g. lesion"/>
  </concept>
  <concept>
    <code value="122112"/>
    <display value="Normal Myocardium"/>
    <definition value="Normal Myocardium"/>
  </concept>
  <concept>
    <code value="122113"/>
    <display value="Sacrred Myocardial"/>
    <definition value="Sacrred Myocardial"/>
  </concept>
  <concept>
    <code value="122114"/>
    <display value="Thinning Myocardium"/>
    <definition value="Thinning Myocardium"/>
  </concept>
  <concept>
    <code value="122120"/>
    <display value="Hemodynamics Report"/>
    <definition value="Hemodynamics Report"/>
  </concept>
  <concept>
    <code value="122121"/>
    <display value="Atrial pressure measurements"/>
    <definition value="Atrial pressure measurements, report section"/>
  </concept>
  <concept>
    <code value="122122"/>
    <display value="Ventricular pressure measurements"/>
    <definition value="Ventricular pressure measurements, report section"/>
  </concept>
  <concept>
    <code value="122123"/>
    <display value="Gradient assessment"/>
    <definition value="Gradient assessment, report section"/>
  </concept>
  <concept>
    <code value="122124"/>
    <display value="Blood velocity measurements"/>
    <definition value="Blood velocity measurements, report section"/>
  </concept>
  <concept>
    <code value="122125"/>
    <display value="Blood lab measurements"/>
    <definition value="Blood lab measurements, report section"/>
  </concept>
  <concept>
    <code value="122126"/>
    <display value="Derived Hemodynamic Measurements"/>
    <definition value="Derived Hemodynamic Measurements, report section"/>
  </concept>
  <concept>
    <code value="122127"/>
    <display value="Clinical Context"/>
    <definition value="Clinical Context, report section"/>
  </concept>
  <concept>
    <code value="122128"/>
    <display value="Patient Transferred From"/>
    <definition value="Location from which the patient was transferred"/>
  </concept>
  <concept>
    <code value="122129"/>
    <display value="PCI during this procedure"/>
    <definition
                value="Indication that the procedure includes a percutaneous coronary intervention"/>
  </concept>
  <concept>
    <code value="122130"/>
    <display value="Dose Area Product"/>
    <definition value="Radiation dose times area of exposure"/>
  </concept>
  <concept>
    <code value="122131"/>
    <display value="Degree of Thrombus"/>
    <definition value="Finding of probability and/or severity of thrombus"/>
  </concept>
  <concept>
    <code value="122132"/>
    <display value="Severity of Calcification"/>
    <definition value="Severity of Calcification, property of lesion"/>
  </concept>
  <concept>
    <code value="122133"/>
    <display value="Lesion Morphology"/>
    <definition
                value="Lesion Morphology; form and/or structural properties of lesion"/>
  </concept>
  <concept>
    <code value="122134"/>
    <display value="Vessel Morphology"/>
    <definition
                value="Vessel Morphology; form and/or structural properties of vessel"/>
  </concept>
  <concept>
    <code value="122138"/>
    <display value="Circulatory Support"/>
    <definition
                value="Technique (device or procedure) of support for patient circulatory system; hemodynamic support"/>
  </concept>
  <concept>
    <code value="122139"/>
    <display value="Reason for Exam"/>
    <definition value="Reason for Exam"/>
  </concept>
  <concept>
    <code value="122140"/>
    <display value="Comparison with Prior Exam Done"/>
    <definition
                value="Indication that the current exam data has been compared with prior exam data"/>
  </concept>
  <concept>
    <code value="122141"/>
    <display value="Electrode Placement"/>
    <definition value="Electrocardiographic electrode placement technique"/>
  </concept>
  <concept>
    <code value="122142"/>
    <display value="Acquisition Device Type"/>
    <definition value="Acquisition Device Type"/>
  </concept>
  <concept>
    <code value="122143"/>
    <display value="Acquisition Device ID"/>
    <definition value="Acquisition Device ID"/>
  </concept>
  <concept>
    <code value="122144"/>
    <display value="Quantitative Analysis"/>
    <definition value="Quantitative Analysis, report section"/>
  </concept>
  <concept>
    <code value="122145"/>
    <display value="Qualitative Analysis"/>
    <definition value="Qualitative Analysis, report section"/>
  </concept>
  <concept>
    <code value="122146"/>
    <display value="Procedure DateTime"/>
    <definition
                value="The date and time on which a procedure was performed on a patient"/>
  </concept>
  <concept>
    <code value="122147"/>
    <display value="Clinical Interpretation"/>
    <definition value="Clinical Interpretation, report section"/>
  </concept>
  <concept>
    <code value="122148"/>
    <display value="Lead ID"/>
    <definition value="ECG Lead Identifier"/>
  </concept>
  <concept>
    <code value="122149"/>
    <display value="Beat Number"/>
    <definition
                value="Beat Number; ordinal of cardiac cycle within an acquisition"/>
  </concept>
  <concept>
    <code value="122150"/>
    <display value="Compound Statement"/>
    <definition
                value="Complex coded semantic unit, consisting of several coded components"/>
  </concept>
  <concept>
    <code value="122151"/>
    <display value="Trend"/>
    <definition
                value="Trend (temporal progression) of a clinical condition, finding, or disease"/>
  </concept>
  <concept>
    <code value="122152"/>
    <display value="Statement"/>
    <definition value="Coded semantic unit"/>
  </concept>
  <concept>
    <code value="122153"/>
    <display value="Statement Modifier"/>
    <definition value="Coded modifier for a semantic unit"/>
  </concept>
  <concept>
    <code value="122154"/>
    <display value="Conjunctive Term"/>
    <definition value="Conjunctive term between semantic units"/>
  </concept>
  <concept>
    <code value="122157"/>
    <display value="Probability"/>
    <definition value="Probability"/>
  </concept>
  <concept>
    <code value="122158"/>
    <display value="ECG Global Measurements"/>
    <definition value="ECG Global Measurements, report section"/>
  </concept>
  <concept>
    <code value="122159"/>
    <display value="ECG Lead Measurements"/>
    <definition value="ECG Lead Measurements, report section"/>
  </concept>
  <concept>
    <code value="122160"/>
    <display value="Derived Area, Non-Valve"/>
    <definition
                value="Derived cross-sectional area of a vessel or anatomic feature, other than a cardiac valve"/>
  </concept>
  <concept>
    <code value="122161"/>
    <display value="Pulmonary Flow"/>
    <definition value="Rate of blood flow through Pulmonary artery"/>
  </concept>
  <concept>
    <code value="122162"/>
    <display value="Systemic Flow"/>
    <definition value="Rate of blood flow through the aorta"/>
  </concept>
  <concept>
    <code value="122163"/>
    <display value="Discharge DateTime"/>
    <definition
                value="DateTime of patient discharge from hospital admission"/>
  </concept>
  <concept>
    <code value="122164"/>
    <display value="Coronary Artery Bypass During This Admission"/>
    <definition
                value="Indication that a Coronary Artery Bypass operation was performed during the current hospital admission"/>
  </concept>
  <concept>
    <code value="122165"/>
    <display value="Date of Death"/>
    <definition value="Date of Death"/>
  </concept>
  <concept>
    <code value="122166"/>
    <display value="Death During This Admission"/>
    <definition
                value="Indication that the patient died during the current hospital admission"/>
  </concept>
  <concept>
    <code value="122167"/>
    <display value="Death During Catheterization"/>
    <definition
                value="Indication that the patient died during the current Catheterization procedure"/>
  </concept>
  <concept>
    <code value="122170"/>
    <display value="Type of Myocardial Infarction"/>
    <definition value="Finding of type of Myocardial Infarction"/>
  </concept>
  <concept>
    <code value="122171"/>
    <display value="Coronary lesion &gt; = 50% stenosis"/>
    <definition
                value="Finding of Coronary lesion with greater than 50% stenosis"/>
  </concept>
  <concept>
    <code value="122172"/>
    <display value="Acute MI Present"/>
    <definition
                value="Finding of Acute Myocardial Infarction Presence as indication for interventional procedure"/>
  </concept>
  <concept>
    <code value="122173"/>
    <display value="ST Elevation Onset DateTime"/>
    <definition
                value="DateTime of first determination of elevated ECG ST segment, as indication of Myocardial Infarction"/>
  </concept>
  <concept>
    <code value="122175"/>
    <display value="Number of lesion interventions attempted"/>
    <definition
                value="Number of lesion interventions attempted during current procedure"/>
  </concept>
  <concept>
    <code value="122176"/>
    <display value="Number of lesion interventions successful"/>
    <definition
                value="Number of lesion interventions successful during current procedure, where the residual post intervention stenosis is less than or equal to 50% of the arterial luminal diameter, TIMI Flow is 3 and the minimal decrease in stenosis was 20%"/>
  </concept>
  <concept>
    <code value="122177"/>
    <display value="Procedure Result"/>
    <definition value="Overall success of interventional procedure"/>
  </concept>
  <concept>
    <code value="122178"/>
    <display value="Lesion Intervention Information"/>
    <definition value="Lesion Intervention Information, report section"/>
  </concept>
  <concept>
    <code value="122179"/>
    <display value="Peri-procedural MI occurred"/>
    <definition
                value="Indication that Myocardial Infarction occurred during current procedure"/>
  </concept>
  <concept>
    <code value="122180"/>
    <display value="CK-MB baseline"/>
    <definition
                value="Creatine Kinase-MB value at baseline (start of procedure)"/>
  </concept>
  <concept>
    <code value="122181"/>
    <display value="CK-MB peak"/>
    <definition
                value="Creatine Kinase-MB highest value measured during procedure"/>
  </concept>
  <concept>
    <code value="122182"/>
    <display value="R-R interval"/>
    <definition
                value="Time interval between ECG R-wave peaks in subsequent cardiac cycles"/>
  </concept>
  <concept>
    <code value="122183"/>
    <display value="Blood temperature"/>
    <definition value="Blood temperature"/>
  </concept>
  <concept>
    <code value="122185"/>
    <display value="Blood Oxygen content"/>
    <definition value="Blood Oxygen content"/>
  </concept>
  <concept>
    <code value="122187"/>
    <display value="Blood Carbon dioxide saturation"/>
    <definition value="Blood Carbon dioxide saturation"/>
  </concept>
  <concept>
    <code value="122188"/>
    <display value="Pulmonary Arterial Content (FCpa)"/>
    <definition value="Pulmonary Arterial Content (FCpa)"/>
  </concept>
  <concept>
    <code value="122189"/>
    <display value="Pulmonary Venous Content (FCpv)"/>
    <definition value="Pulmonary Venous Content (FCpv)"/>
  </concept>
  <concept>
    <code value="122190"/>
    <display value="Max dp/dt/P"/>
    <definition value="Max dp/dt/P"/>
  </concept>
  <concept>
    <code value="122191"/>
    <display value="Ventricular End Diastolic pressure"/>
    <definition value="Ventricular End Diastolic pressure"/>
  </concept>
  <concept>
    <code value="122192"/>
    <display value="Indicator appearance time"/>
    <definition
                value="Elapsed time from injection of an indicator bolus until it is observed at another location"/>
  </concept>
  <concept>
    <code value="122193"/>
    <display value="Maximum pressure acceleration"/>
    <definition value="Maximum pressure acceleration"/>
  </concept>
  <concept>
    <code value="122194"/>
    <display value="Ventricular Systolic blood pressure"/>
    <definition value="Ventricular Systolic blood pressure"/>
  </concept>
  <concept>
    <code value="122195"/>
    <display value="Pulse Strength"/>
    <definition value="Pulse Strength; palpable strength of systolic flow"/>
  </concept>
  <concept>
    <code value="122196"/>
    <display value="C wave pressure"/>
    <definition
                value="The secondary peak pressure in the atrium during atrial contraction"/>
  </concept>
  <concept>
    <code value="122197"/>
    <display value="Gradient pressure, average"/>
    <definition value="Gradient pressure, average"/>
  </concept>
  <concept>
    <code value="122198"/>
    <display value="Gradient pressure, peak"/>
    <definition value="Gradient pressure, peak"/>
  </concept>
  <concept>
    <code value="122199"/>
    <display value="Pressure at dp/dt max"/>
    <definition value="Pressure at dp/dt max"/>
  </concept>
  <concept>
    <code value="122201"/>
    <display value="Diastolic blood velocity, mean"/>
    <definition value="Diastolic blood velocity, mean"/>
  </concept>
  <concept>
    <code value="122202"/>
    <display value="Diastolic blood velocity, peak"/>
    <definition value="Diastolic blood velocity, peak"/>
  </concept>
  <concept>
    <code value="122203"/>
    <display value="Systolic blood velocity, mean"/>
    <definition value="Systolic blood velocity, mean"/>
  </concept>
  <concept>
    <code value="122204"/>
    <display value="Systolic blood velocity, peak"/>
    <definition value="Systolic blood velocity, peak"/>
  </concept>
  <concept>
    <code value="122205"/>
    <display value="Blood velocity, mean"/>
    <definition value="Blood velocity, mean"/>
  </concept>
  <concept>
    <code value="122206"/>
    <display value="Blood velocity, minimum"/>
    <definition value="Blood velocity, minimum"/>
  </concept>
  <concept>
    <code value="122207"/>
    <display value="Blood velocity, peak"/>
    <definition value="Blood velocity, peak"/>
  </concept>
  <concept>
    <code value="122208"/>
    <display value="x-descent pressure"/>
    <definition
                value="Venous or atrial pressure minimum during ventricular systole, after A-wave"/>
  </concept>
  <concept>
    <code value="122209"/>
    <display value="y-descent pressure"/>
    <definition
                value="Venous or atrial pressure minimum when tricuspid valve opens during diastole, after V-wave"/>
  </concept>
  <concept>
    <code value="122210"/>
    <display value="z-point pressure"/>
    <definition
                value="Atrial pressure upon closure of tricuspid and mitral valves"/>
  </concept>
  <concept>
    <code value="122211"/>
    <display value="Left Ventricular ejection time"/>
    <definition value="Left Ventricular ejection time"/>
  </concept>
  <concept>
    <code value="122212"/>
    <display value="Left Ventricular filling time"/>
    <definition value="Left Ventricular filling time"/>
  </concept>
  <concept>
    <code value="122213"/>
    <display value="Right Ventricular ejection time"/>
    <definition value="Right Ventricular ejection time"/>
  </concept>
  <concept>
    <code value="122214"/>
    <display value="Right Ventricular filling time"/>
    <definition value="Right Ventricular filling time"/>
  </concept>
  <concept>
    <code value="122215"/>
    <display value="Total Pulmonary Resistance"/>
    <definition value="Total Pulmonary Resistance"/>
  </concept>
  <concept>
    <code value="122216"/>
    <display value="Total Vascular Resistance"/>
    <definition value="Total Vascular Resistance"/>
  </concept>
  <concept>
    <code value="122217"/>
    <display value="Coronary Flow reserve"/>
    <definition value="Coronary Flow reserve"/>
  </concept>
  <concept>
    <code value="122218"/>
    <display value="Diastolic/Systolic velocity ratio"/>
    <definition value="Diastolic/Systolic velocity ratio"/>
  </concept>
  <concept>
    <code value="122219"/>
    <display value="Hyperemic ratio"/>
    <definition value="Hyperemic ratio"/>
  </concept>
  <concept>
    <code value="122220"/>
    <display value="Hemodynamic Resistance Index"/>
    <definition value="Hemodynamic Resistance Index"/>
  </concept>
  <concept>
    <code value="122221"/>
    <display value="Thorax diameter, sagittal"/>
    <definition value="Thorax diameter, sagittal"/>
  </concept>
  <concept>
    <code value="122222"/>
    <display value="Procedure Environmental Characteristics"/>
    <definition value="Environmental characteristics in the procedure room"/>
  </concept>
  <concept>
    <code value="122223"/>
    <display value="Room oxygen concentration"/>
    <definition value="Oxygen concentration in the procedure room"/>
  </concept>
  <concept>
    <code value="122224"/>
    <display value="Room temperature"/>
    <definition value="Temperature in the procedure room"/>
  </concept>
  <concept>
    <code value="122225"/>
    <display value="Room Barometric pressure"/>
    <definition value="Barometric pressure in the procedure room"/>
  </concept>
  <concept>
    <code value="122227"/>
    <display value="Left to Right Flow"/>
    <definition value="Left to Right Flow"/>
  </concept>
  <concept>
    <code value="122228"/>
    <display value="Right to Left Flow"/>
    <definition value="Right to Left Flow"/>
  </concept>
  <concept>
    <code value="122229"/>
    <display value="Arteriovenous difference"/>
    <definition value="Arteriovenous oxygen content difference"/>
  </concept>
  <concept>
    <code value="122230"/>
    <display value="10 Year CHD Risk"/>
    <definition value="Framingham Study 10 Year CHD Risk"/>
  </concept>
  <concept>
    <code value="122231"/>
    <display value="Comparative Average10 Year CHD Risk"/>
    <definition value="Framingham Study Comparative Average10 Year CHD Risk"/>
  </concept>
  <concept>
    <code value="122232"/>
    <display value="Comparative Low10 Year CHD Risk"/>
    <definition value="Framingham Study Comparative Low10 Year CHD Risk"/>
  </concept>
  <concept>
    <code value="122233"/>
    <display value="LDL Cholesterol Score Sheet for Men"/>
    <definition value="Framingham Study LDL Cholesterol Score Sheet for Men"/>
  </concept>
  <concept>
    <code value="122234"/>
    <display value="LDL Cholesterol Score Sheet for Women"/>
    <definition
                value="Framingham Study LDL Cholesterol Score Sheet for Women"/>
  </concept>
  <concept>
    <code value="122235"/>
    <display value="Total Cholesterol Score Sheet for Men"/>
    <definition
                value="Framingham Study Total Cholesterol Score Sheet for Men"/>
  </concept>
  <concept>
    <code value="122236"/>
    <display value="Total Cholesterol Score Sheet for Women"/>
    <definition
                value="Framingham Study Total Cholesterol Score Sheet for Women"/>
  </concept>
  <concept>
    <code value="122237"/>
    <display value="Corrected Sinus Node Recovery Time"/>
    <definition value="Corrected Sinus Node Recovery Time"/>
  </concept>
  <concept>
    <code value="122238"/>
    <display value="Max volume normalized to 50mmHg pulse pressure"/>
    <definition value="Max volume normalized to 50mmHg pulse pressure"/>
  </concept>
  <concept>
    <code value="122239"/>
    <display value="Oxygen Consumption"/>
    <definition value="Oxygen Consumption"/>
  </concept>
  <concept>
    <code value="122240"/>
    <display value="BSA = 3.207*WT^(0.7285-0.0188 log (WT)) *HT^0.3"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 3.207*WT[g]^(0.7285-0.0188 log (WT[g])) *HT[cm] ^ 0.3 [Boyd E, The growth of the surface area of the human body. Minneapolis: University of Minnesota Press, 1935, eq. (36) ]"/>
  </concept>
  <concept>
    <code value="122241"/>
    <display value="BSA = 0.007184*WT^ 0.425*HT^0.725"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 0.007184* WT[kg] ^ 0.425*HT[cm] ^ 0.725 [Dubois and Dubois, Arch Int Med 1916 17:863-71]"/>
  </concept>
  <concept>
    <code value="122242"/>
    <display value="BSA = 0.0235*WT^0.51456*HT^ 0.42246"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 0.0235* WT[kg] ^0.51456*HT[cm]^ 0.42246 [Gehan EA, George SL, 'Estimation of human body surface area from height and weight', Cancer Chemother Rep 1970 54:225-35]"/>
  </concept>
  <concept>
    <code value="122243"/>
    <display value="BSA = 0.024265*WT^0.5378*HT^0.3964"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 0.024265 * WT[kg] ^ 0.5378 * HT[cm] ^ 0.3964 [Haycock G.B., Schwartz G.J., Wisotsky D.H. 'Geometric method for measuring body surface area: A height weight formula validated in infants, children and adults.' The Journal of Pediatrics 1978 93:1:62-66]"/>
  </concept>
  <concept>
    <code value="122244"/>
    <display value="BSA = (HT * WT/36) ^0.5"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = (HT[m] * WT[kg] / 36) ^ 0.5 [Mosteller, R.D. 'Simplified Calculation of Body Surface Area.' N Engl J Med 1987 Oct 22;317(17):1098]"/>
  </concept>
  <concept>
    <code value="122245"/>
    <display value="BSA = 1321+0.3433*WT"/>
    <definition
                value="Body Surface Area computed from patient weight:BSA = 1321 + 0.3433 * WT[kg] (for pediatrics 3-30 kg) [Current, J.D. 'A Linear Equation For Estimating The Body Surface Area In Infants And Children', The Internet Journal of Anesthesiology. 1998. 2:2]"/>
  </concept>
  <concept>
    <code value="122246"/>
    <display value="BSA = 0.0004688 * WT ^ (0.8168 - 0.0154 * log(WT))"/>
    <definition
                value="BSA = 0.0004688 * (1000 * WT) ^ (0.8168 - 0.0154 * log(1000 * WT)) Where (WT is weight in kilogram) Units = m2 Boyd, Edith. The Growth of the Surface Area of the Human Body(originally published in 1935 by the University of Minnesota Press), Greenwood Press, Westport, Connecticut, 1975, p. 102.Equation (35)"/>
  </concept>
  <concept>
    <code value="122247"/>
    <display value="VO2male = BSA (138.1 - 11.49 * loge(age) + 0.378 * HRf)"/>
    <definition
                value="Equation for estimated oxygen consumption: VO2male = BSA (138.1 - 11.49 * loge(age) + 0.378 * HRf)"/>
  </concept>
  <concept>
    <code value="122248"/>
    <display
             value="VO2female = BSA (138.1 - 17.04 * loge(age) + 0.378 * HRf)"/>
    <definition
                value="Equation for estimated oxygen consumption: VO2female = BSA (138.1 - 17.04 * loge(age) + 0.378 * HRf)"/>
  </concept>
  <concept>
    <code value="122249"/>
    <display value="VO2 = VeSTPD * 10 * (FIO2 - FE02)"/>
    <definition
                value="Equation for estimated oxygen consumption: VO2 = VeSTPD * 10 * (FIO2 - FE02)"/>
  </concept>
  <concept>
    <code value="122250"/>
    <display value="VO2 = 152 * BSA"/>
    <definition
                value="Equation for estimated oxygen consumption: VO2 = 152 * BSA"/>
  </concept>
  <concept>
    <code value="122251"/>
    <display value="VO2 = 175 * BSA"/>
    <definition
                value="Equation for estimated oxygen consumption: VO2 = 175 * BSA"/>
  </concept>
  <concept>
    <code value="122252"/>
    <display value="VO2 = 176 * BSA"/>
    <definition
                value="Equation for estimated oxygen consumption: VO2 = 176 * BSA"/>
  </concept>
  <concept>
    <code value="122253"/>
    <display value="Robertson &amp; Reid table"/>
    <definition
                value="Robertson &amp; Reid Table for estimated oxygen consumption"/>
  </concept>
  <concept>
    <code value="122254"/>
    <display value="Fleisch table"/>
    <definition value="Fleisch table for estimated oxygen consumption"/>
  </concept>
  <concept>
    <code value="122255"/>
    <display value="Boothby table"/>
    <definition value="Boothby table for estimated oxygen consumption"/>
  </concept>
  <concept>
    <code value="122256"/>
    <display value="if (prem age&lt; 3days) P50 = 19.9"/>
    <definition
                value="Estimate of Oxygen partial pressure at 50% saturation for premature infants less than 3 days old: P50 = 19.9"/>
  </concept>
  <concept>
    <code value="122257"/>
    <display value="if (age &lt; 1day) P50 = 21.6"/>
    <definition
                value="Estimate of Oxygen partial pressure at 50% saturation for infants less than 1 day old: P50 = 21.6"/>
  </concept>
  <concept>
    <code value="122258"/>
    <display value="if (age &lt; 30day) P50 = 24.6"/>
    <definition
                value="Estimate of Oxygen partial pressure at 50% saturation for infants less than 30 days old: P50 = 24.6"/>
  </concept>
  <concept>
    <code value="122259"/>
    <display value="if (age &lt; 18y) P50 = 27.2"/>
    <definition
                value="Estimate of Oxygen partial pressure at 50% saturation for patients less than 18 years old: P50 = 27.2"/>
  </concept>
  <concept>
    <code value="122260"/>
    <display value="if (age &lt; 40y) P50 = 27.4"/>
    <definition
                value="Estimate of Oxygen partial pressure at 50% saturation for patients less than 40 years old: P50 = 27.4"/>
  </concept>
  <concept>
    <code value="122261"/>
    <display value="if (age &gt; 60y) P50 = 29.3"/>
    <definition
                value="Estimate of Oxygen partial pressure at 50% saturation for patients more than 60 years old: P50 = 29.3"/>
  </concept>
  <concept>
    <code value="122262"/>
    <display value="Area = Flow / 44.5 * sqrt(Gradient[mmHg])"/>
    <definition
                value="Cardiac valve area computed from flow and pressure gradient: Area = Flow / 44.5 * sqrt(Gradient[mmHg]) [Gorlin and Gorlin, Am Heart J, 1951]"/>
  </concept>
  <concept>
    <code value="122263"/>
    <display value="MVA = Flow / 38.0 * sqrt(Gradient[mmHg])"/>
    <definition
                value="Mitral valve area computed from flow and pressure gradient: Mitral valve Area = Flow / 38.0 * sqrt(Gradient[mmHg]) [Gorlin and Gorlin, Am Heart J, 1951]"/>
  </concept>
  <concept>
    <code value="122265"/>
    <display value="BMI = Wt / Ht ^ 2"/>
    <definition
                value="Body Mass Index computed from weight and height: BMI = Wt/Ht^2"/>
  </concept>
  <concept>
    <code value="122266"/>
    <display value="BSA = 0.007358 * WT ^ 0.425 * HT ^ 0.725"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 0.007358 * WT[kg] ^ 0.425 * HT[cm] ^ 0.725 (for East Asian adult, aged 15+ years) [Kanai Izumi, Masamitsu Kanai, 'Clinical examination method summary']"/>
  </concept>
  <concept>
    <code value="122267"/>
    <display value="BSA = 0.010265 * WT ^ 0.423 * HT ^ 0.651"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 0.010265 * WT[kg] ^ 0.423 * HT[cm] ^ 0.651 (For East Asian child aged 12-14 years)"/>
  </concept>
  <concept>
    <code value="122268"/>
    <display value="BSA = 0.008883 * WT ^ 0.444 * HT ^ 0.663"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 0.008883* WT[kg] ^ 0.444 * HT[cm] ^ 0.663 (For East Asian child aged 6-11 years)"/>
  </concept>
  <concept>
    <code value="122269"/>
    <display value="BSA = 0.038189 * WT ^ 0.423 * HT ^ 0.362"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 0.038189 * WT[kg] ^ 0.423 * HT[cm] ^ 0.362 (For East Asian child aged 1-5 years)"/>
  </concept>
  <concept>
    <code value="122270"/>
    <display value="BSA = 0.009568 * WT ^ 0.473 * HT ^ 0.655"/>
    <definition
                value="Body Surface Area computed from patient height and weight: BSA = 0.009568* WT[kg] ^ 0.473 * HT[cm] ^ 0.655 (For East Asian child aged 0-12 months)"/>
  </concept>
  <concept>
    <code value="122271"/>
    <display value="Skin Condition Warm"/>
    <definition value="Skin Condition Warm"/>
  </concept>
  <concept>
    <code value="122272"/>
    <display value="Skin Condition Cool"/>
    <definition value="Skin Condition Cool"/>
  </concept>
  <concept>
    <code value="122273"/>
    <display value="Skin Condition Cold"/>
    <definition value="Skin Condition Cold"/>
  </concept>
  <concept>
    <code value="122274"/>
    <display value="Skin Condition Dry"/>
    <definition value="Skin Condition Dry"/>
  </concept>
  <concept>
    <code value="122275"/>
    <display value="Skin Condition Clammy"/>
    <definition value="Skin Condition Clammy"/>
  </concept>
  <concept>
    <code value="122276"/>
    <display value="Skin Condition Diaphoretic"/>
    <definition value="Skin Condition Diaphoretic"/>
  </concept>
  <concept>
    <code value="122277"/>
    <display value="Skin Condition Flush"/>
    <definition value="Skin Condition Flush"/>
  </concept>
  <concept>
    <code value="122278"/>
    <display value="Skin Condition Mottled"/>
    <definition value="Skin Condition Mottled"/>
  </concept>
  <concept>
    <code value="122279"/>
    <display value="Skin Condition Pale"/>
    <definition value="Skin Condition Pale"/>
  </concept>
  <concept>
    <code value="122281"/>
    <display value="Airway unobstructed"/>
    <definition value="Airway unobstructed"/>
  </concept>
  <concept>
    <code value="122282"/>
    <display value="Airway partially obstructed"/>
    <definition value="Airway partially obstructed"/>
  </concept>
  <concept>
    <code value="122283"/>
    <display value="Airway severely obstructed"/>
    <definition value="Airway severely obstructed"/>
  </concept>
  <concept>
    <code value="122288"/>
    <display value="Not Visualized"/>
    <definition
                value="Anatomy could not be visualized for the purpose of evaluation"/>
  </concept>
  <concept>
    <code value="122291"/>
    <display value="Quantitative Arteriography Report"/>
    <definition value="Quantitative Arteriography Report"/>
  </concept>
  <concept>
    <code value="122292"/>
    <display value="Quantitative Ventriculography Report"/>
    <definition value="Quantitative Ventriculography Report"/>
  </concept>
  <concept>
    <code value="122301"/>
    <display value="Guidewire crossing lesion unsuccessful"/>
    <definition value="Guidewire crossing lesion unsuccessful"/>
  </concept>
  <concept>
    <code value="122302"/>
    <display value="Guidewire crossing lesion successful"/>
    <definition value="Guidewire crossing lesion successful"/>
  </concept>
  <concept>
    <code value="122303"/>
    <display value="Angioplasty balloon inflated"/>
    <definition value="Angioplasty balloon inflated"/>
  </concept>
  <concept>
    <code value="122304"/>
    <display value="Angioplasty balloon deflated"/>
    <definition value="Angioplasty balloon deflated"/>
  </concept>
  <concept>
    <code value="122305"/>
    <display value="Device deployed"/>
    <definition value="Device deployed"/>
  </concept>
  <concept>
    <code value="122306"/>
    <display value="Stent re-expanded"/>
    <definition value="Stent re-expanded"/>
  </concept>
  <concept>
    <code value="122307"/>
    <display value="Object removed"/>
    <definition value="Object removed"/>
  </concept>
  <concept>
    <code value="122308"/>
    <display value="Radiation applied"/>
    <definition value="Radiation applied"/>
  </concept>
  <concept>
    <code value="122309"/>
    <display value="Radiation removed"/>
    <definition value="Radiation removed"/>
  </concept>
  <concept>
    <code value="122310"/>
    <display value="Interventional device placement unsuccessful"/>
    <definition value="Interventional device placement unsuccessful"/>
  </concept>
  <concept>
    <code value="122311"/>
    <display value="Interventional device placed"/>
    <definition value="Interventional device placed"/>
  </concept>
  <concept>
    <code value="122312"/>
    <display value="Intervention performed"/>
    <definition value="Intervention performed"/>
  </concept>
  <concept>
    <code value="122313"/>
    <display value="Interventional device withdrawn"/>
    <definition value="Interventional device withdrawn"/>
  </concept>
  <concept>
    <code value="122319"/>
    <display value="Catheter Size"/>
    <definition value="Catheter Size"/>
  </concept>
  <concept>
    <code value="122320"/>
    <display value="Injectate Temperature"/>
    <definition value="Injectate Temperature"/>
  </concept>
  <concept>
    <code value="122321"/>
    <display value="Injectate Volume"/>
    <definition value="Injectate Volume"/>
  </concept>
  <concept>
    <code value="122322"/>
    <display value="Calibration Factor"/>
    <definition
                value="Factor by which a measured or calculated value is multiplied to obtain the estimated real-world value"/>
  </concept>
  <concept>
    <code value="122325"/>
    <display value="IVUS Report"/>
    <definition value="Intravascular Ultrasound Report"/>
  </concept>
  <concept>
    <code value="122330"/>
    <display value="EEM Diameter"/>
    <definition
                value="External Elastic Membrane (EEM) diameter measured through the center point of the vessel. Center point of the vessel is defined as the center of gravity of the EEM area. The EEM is a discrete interface at the border between the media and the adventitia"/>
  </concept>
  <concept>
    <code value="122331"/>
    <display value="Plaque Plus Media Thickness"/>
    <definition
                value="The distance from intimal leading edge to the external elastic membrane along any line passing through the luminal center, which is defined as the center of gravity of the lumen area"/>
  </concept>
  <concept>
    <code value="122332"/>
    <display value="Lumen Perimeter"/>
    <definition value="Planimetered perimeter of the lumen"/>
  </concept>
  <concept>
    <code value="122333"/>
    <display value="EEM Cross-Sectional Area"/>
    <definition
                value="Vessel area measured at the External Elastic Membrane (EEM), a discrete interface at the border between the media and the adventitia"/>
  </concept>
  <concept>
    <code value="122334"/>
    <display value="Plaque plus Media Cross-Sectional Area"/>
    <definition
                value="Area within the EEM occupied by atheroma, regardless of lumen compromise. Plaque plus Media Area = EEM cross-sectional area - vessel lumen cross-sectional area"/>
  </concept>
  <concept>
    <code value="122335"/>
    <display value="In-Stent Neointimal Cross-Sectional Area"/>
    <definition
                value="Measurement of in-stent restenosis. In-Stent Intimal Area = Stent cross-sectional area - vessel lumen cross-sectional area"/>
  </concept>
  <concept>
    <code value="122336"/>
    <display value="Vascular Volume measurement length"/>
    <definition
                value="Longitudinal extent of the Vascular Volume Measurement. This is the distance from the distal edge to the proximal edge of the Volume measurement"/>
  </concept>
  <concept>
    <code value="122337"/>
    <display value="Relative position"/>
    <definition
                value="Longitudinal distance from the closest edge of a fiducial feature or reference location to the start of the vascular measurement. This value will be a positive if the measurement is distal to the fiducial feature or reference location, or negative if the measurement is proximal to the fiducial feature or reference location"/>
  </concept>
  <concept>
    <code value="122339"/>
    <display value="Stent Volume Obstruction"/>
    <definition value="In-Stent Neointimal Volume / Stent Volume"/>
  </concept>
  <concept>
    <code value="122340"/>
    <display value="Fiducial feature"/>
    <definition
                value="Reference, normally anatomical, which is used for locating the position of a measurement"/>
  </concept>
  <concept>
    <code value="122341"/>
    <display value="Calcium Length"/>
    <definition value="Longitudinal calcium length measurement"/>
  </concept>
  <concept>
    <code value="122343"/>
    <display value="Lumen Eccentricity Index"/>
    <definition
                value="Measurement of vessel lumen eccentricity. Lumen Eccentricity Index = (maximum vessel lumen diameter - minimum vessel lumen diameter) / maximum vessel lumen diameter. Lumen diameters are measured through the center point of the lumen, which is defined as the center of gravity of the lumen area"/>
  </concept>
  <concept>
    <code value="122344"/>
    <display value="Plaque plus Media Eccentricity Index"/>
    <definition
                value="Plaque plus Media Eccentricity Index = (maximum Plaque plus media thickness - minimum Plaque plus media thickness) / maximum Plaque plus media thickness"/>
  </concept>
  <concept>
    <code value="122345"/>
    <display value="Remodeling Index"/>
    <definition
                value="Measurement of increase or decrease in EEM area that occurs during the development of atherosclerosis. Remodeling Index = Lesion EEM area / reference EEM area"/>
  </concept>
  <concept>
    <code value="122346"/>
    <display value="Stent Symmetry Index"/>
    <definition
                value="Measurement of stent circularity. Stent Symmetry Index = (maximum stent diameter - minimum stent diameter) / maximum stent diameter"/>
  </concept>
  <concept>
    <code value="122347"/>
    <display value="Stent Expansion Index"/>
    <definition
                value="Measurement of stent area relative to the reference lumen area. Stent Expansion Index = Minimum stent area / reference vessel lumen cross-sectional area"/>
  </concept>
  <concept>
    <code value="122348"/>
    <display value="Lumen Shape Index"/>
    <definition
                value="Measurement of vessel lumen eccentricity. Lumen Shape Index = (2p * sqrt(Vessel lumen cross-sectional area / p) / Lumen Perimeter) 2 Reference: Tobis &amp; Yock, &quot;Intravascular Ultrasound Imaging&quot;, Chapter 7"/>
  </concept>
  <concept>
    <code value="122350"/>
    <display value="Lumen Diameter Ratio"/>
    <definition
                value="Lumen diameter ratio = minimum vessel lumen diameter / maximum vessel lumen diameter, measured at the same cross section in the vessel. Lumen diameters are measured through the center point of the lumen, which is defined as the center of gravity of the lumen area"/>
  </concept>
  <concept>
    <code value="122351"/>
    <display value="Stent Diameter Ratio"/>
    <definition
                value="Stent diameter ratio = Minimum stent diameter / Maximum stent diameter, measured at the same cross section in the vessel. Stent diameters are measured through the center point of the stent, which is defined as the center of gravity of the stent area"/>
  </concept>
  <concept>
    <code value="122352"/>
    <display value="EEM Diameter Ratio"/>
    <definition
                value="EEM diameter ratio = minimum EEM diameter / maximum EEM diameter. Measured at the same cross section in the vessel"/>
  </concept>
  <concept>
    <code value="122354"/>
    <display value="Plaque Burden"/>
    <definition
                value="Fractional area within the External Elastic Membrane (EEM) occupied by atheroma. Plaque Burden = (EEM area - vessel lumen cross-sectional area) / EEM area"/>
  </concept>
  <concept>
    <code value="122355"/>
    <display value="Arc of Calcium"/>
    <definition
                value="Angular measurement of a Calcium deposit with the apex located at the center of the lumen, which is defined as the center of gravity of the lumen area"/>
  </concept>
  <concept>
    <code value="122356"/>
    <display value="Soft plaque"/>
    <definition value="Plaque characterized by low density or echogenicity"/>
  </concept>
  <concept>
    <code value="122357"/>
    <display value="In-Stent Neointima"/>
    <definition
                value="Abnormal thickening of the intima within the stented segment"/>
  </concept>
  <concept>
    <code value="122360"/>
    <display value="True Lumen"/>
    <definition
                value="Lumen surrounded by all three layers of the vessel-intima, media, and adventitia"/>
  </concept>
  <concept>
    <code value="122361"/>
    <display value="False Lumen"/>
    <definition
                value="A channel, usually parallel to the true lumen, which does not communicate with the true lumen over a portion of its length"/>
  </concept>
  <concept>
    <code value="122363"/>
    <display value="Plaque Rupture"/>
    <definition
                value="Plaque ulceration with a tear detected in a fibrous cap"/>
  </concept>
  <concept>
    <code value="122364"/>
    <display value="Stent Gap"/>
    <definition value="Length of gap between two consecutive stents"/>
  </concept>
  <concept>
    <code value="122367"/>
    <display value="T-1 Worst"/>
    <definition
                value="Worst stenosis - the stenosis with the smallest lumen size within a vessel segment"/>
  </concept>
  <concept>
    <code value="122368"/>
    <display value="T-2 Secondary"/>
    <definition value="2nd most severe stenosis within a vessel segment"/>
  </concept>
  <concept>
    <code value="122369"/>
    <display value="T-3 Secondary"/>
    <definition value="3rd most severe stenosis within a vessel segment"/>
  </concept>
  <concept>
    <code value="122370"/>
    <display value="T-4 Secondary"/>
    <definition value="4th most severe stenosis within a vessel segment"/>
  </concept>
  <concept>
    <code value="122371"/>
    <display value="EEM Volume"/>
    <definition
                value="External Elastic Membrane (EEM) volume measured within a specified region. The EEM is a discrete interface at the border between the media and the Adventitia"/>
  </concept>
  <concept>
    <code value="122372"/>
    <display value="Lumen Volume"/>
    <definition value="Lumen volume measured within a specified region"/>
  </concept>
  <concept>
    <code value="122374"/>
    <display value="In-Stent Neointimal Volume"/>
    <definition
                value="The amount of plaque between the lumen and stent, within the stent region; In-stent restenosis. In-Stent Neointimal Volume = Stent Volume - Lumen Volume"/>
  </concept>
  <concept>
    <code value="122375"/>
    <display value="Native Plaque Volume"/>
    <definition
                value="The amount of plaque between the stent and the EEM, within the stent region. Native Plaque Volume = EEM Volume - Stent Volume"/>
  </concept>
  <concept>
    <code value="122376"/>
    <display value="Total Plaque Volume"/>
    <definition
                value="Total amount of plaque between the EEM and the Lumen, over the entire region that is measured. Total Plaque Volume = EEM Volume - Lumen Volume"/>
  </concept>
  <concept>
    <code value="122380"/>
    <display value="Proximal Reference"/>
    <definition
                value="Proximal reference segment measurement site. Typically the site with the largest lumen proximal to a stenosis but within the same segment (usually within 10 mm of the stenosis with no major intervening branches)"/>
  </concept>
  <concept>
    <code value="122381"/>
    <display value="Distal Reference"/>
    <definition
                value="Distal reference segment measurement site. Typically the site with the largest lumen distal to a stenosis but within the same segment (usually within 10 mm of the stenosis with no major intervening branches)"/>
  </concept>
  <concept>
    <code value="122382"/>
    <display value="Site of Lumen Minimum"/>
    <definition
                value="Site of the smallest lumen in a vessel; e.g. due to a stenotic lesion"/>
  </concept>
  <concept>
    <code value="122383"/>
    <display value="Entire Pullback"/>
    <definition
                value="Measurement region that encompasses the entire vessel imaged in a single pullback acquisition"/>
  </concept>
  <concept>
    <code value="122384"/>
    <display value="Stented Region"/>
    <definition value="Measurement region occupied by the stent"/>
  </concept>
  <concept>
    <code value="122385"/>
    <display value="Proximal Stent Margin"/>
    <definition
                value="Region starting at the proximal edge of the Stent and extending several millimeters (usually 5 mm) proximal to the Stent edge"/>
  </concept>
  <concept>
    <code value="122386"/>
    <display value="Distal Stent Margin"/>
    <definition
                value="Region starting at the distal edge of the Stent and extending several millimeters (usually 5 mm) distal to the Stent edge"/>
  </concept>
  <concept>
    <code value="122387"/>
    <display value="Dissection Classification"/>
    <definition value="Classification of dissections in a vessel"/>
  </concept>
  <concept>
    <code value="122388"/>
    <display value="Intra-stent Dissection"/>
    <definition
                value="Separation of neointimal hyperplasia from stent struts, usually seen only after treatment of in-stent restenosis"/>
  </concept>
  <concept>
    <code value="122389"/>
    <display value="Vulnerable Plaque"/>
    <definition
                value="Plaque with a thin cap fibrous atheroma that is at increased risk of rupture and thrombosis (or re-thrombosis) and rapid stenosis progression"/>
  </concept>
  <concept>
    <code value="122390"/>
    <display value="Eroded Plaque"/>
    <definition
                value="Plaque erosions with no structural defect (beyond endothelial injury) or gap in the plaque"/>
  </concept>
  <concept>
    <code value="122391"/>
    <display value="Relative Stenosis Severity"/>
    <definition
                value="Stenosis severity classifications of multiple lesions in a vessel"/>
  </concept>
  <concept>
    <code value="122393"/>
    <display value="Restenotic Lesion"/>
    <definition
                value="A finding of a previously treated lesion in which stenosis has reoccurred"/>
  </concept>
  <concept>
    <code value="122394"/>
    <display value="Fibro-Lipidic Plaque"/>
    <definition
                value="Loosely packed bundles of collagen fibers with regions of lipid deposition present. Region is cellular and no cholesterol clefts or necrosis are present. Some macrophage infiltration. Increase in extra cellular matrix"/>
  </concept>
  <concept>
    <code value="122395"/>
    <display value="Necrotic-Lipidic Plaque"/>
    <definition
                value="Area within the plaque with very low echogenicity separated from the lumen and surrounded by more echogenic structures (fibrous cap). Highly lipidic necrotic region with remnants of foam cells and dead lymphocytes present. No collagen fibers are visible and mechanical integrity is poor. Cholesterol clefts and micro calcifications are visible"/>
  </concept>
  <concept>
    <code value="122398"/>
    <display value="Intimal Dissection"/>
    <definition
                value="Dissection limited to the intima or atheroma, and not extending to the media"/>
  </concept>
  <concept>
    <code value="122399"/>
    <display value="Medial Dissection"/>
    <definition
                value="Dissection in the arterial Media, extending into the media"/>
  </concept>
  <concept>
    <code value="122400"/>
    <display value="Simultaneously Acquired"/>
    <definition
                value="The referenced information was acquired simultaneously with the information in the object in which the reference occurs"/>
  </concept>
  <concept>
    <code value="122401"/>
    <display value="Same Anatomy"/>
    <definition value="Information acquired for the same anatomic region"/>
  </concept>
  <concept>
    <code value="122402"/>
    <display value="Same Indication"/>
    <definition
                value="Information acquired for the same indication; e.g. to elucidate the same diagnostic question"/>
  </concept>
  <concept>
    <code value="122403"/>
    <display value="For Attenuation Correction"/>
    <definition
                value="The referenced information was used to correct the data for differential attenuation through different anatomic tissue"/>
  </concept>
  <concept>
    <code value="122404"/>
    <display value="Reconstructed"/>
    <definition
                value="Value estimated for a vessel in the absence of a stenosis"/>
  </concept>
  <concept>
    <code value="122405"/>
    <display value="Algorithm Manufacturer"/>
    <definition value="Manufacturer of application used"/>
  </concept>
  <concept>
    <code value="122406"/>
    <display value="Left Atrial Ejection Fraction by Angiography"/>
    <definition value="Left Atrial Ejection Fraction by Angiography"/>
  </concept>
  <concept>
    <code value="122407"/>
    <display value="Left Atrial ED Volume"/>
    <definition value="Left Atrial End Diastolic Volume"/>
  </concept>
  <concept>
    <code value="122408"/>
    <display value="Left Atrial ES Volume"/>
    <definition value="Left Atrial End Systolic Volume"/>
  </concept>
  <concept>
    <code value="122410"/>
    <display value="Contour Realignment"/>
    <definition
                value="Contour repositioning of End Diastolic relative to End Systolic contour"/>
  </concept>
  <concept>
    <code value="122411"/>
    <display value="Threshold Value"/>
    <definition
                value="The minimum standard deviation to define the hypokinesis and hyperkinesis"/>
  </concept>
  <concept>
    <code value="122417"/>
    <display value="Regional Abnormal Wall Motion"/>
    <definition
                value="Report of differentiation of wall motion compared to normal"/>
  </concept>
  <concept>
    <code value="122421"/>
    <display value="Calibration Object"/>
    <definition value="Object used for Calibration"/>
  </concept>
  <concept>
    <code value="122422"/>
    <display value="Calibration Method"/>
    <definition value="Method used for Calibration"/>
  </concept>
  <concept>
    <code value="122423"/>
    <display value="Calibration Object Size"/>
    <definition value="Size of calibration object"/>
  </concept>
  <concept>
    <code value="122428"/>
    <display value="Area Length Method"/>
    <definition value="Method how long axis is positioned"/>
  </concept>
  <concept>
    <code value="122429"/>
    <display value="Volume Method"/>
    <definition value="Model for cardiac chamber volume calculation"/>
  </concept>
  <concept>
    <code value="122430"/>
    <display value="Reference Method"/>
    <definition value="Method to define original diameter of the artery"/>
  </concept>
  <concept>
    <code value="122431"/>
    <display value="Regression Slope ED"/>
    <definition
                value="Relation between calculated End Diastolic volume and ventricular End Diastolic volume. The specific meaning is dependent on volume method used"/>
  </concept>
  <concept>
    <code value="122432"/>
    <display value="Regression Offset ED"/>
    <definition
                value="Correction factor for the calculated End Diastolic volume and ventricular End Diastolic volume. The specific meaning is dependent on volume method used"/>
  </concept>
  <concept>
    <code value="122433"/>
    <display value="Regression Slope ES"/>
    <definition
                value="Relation between calculated End Systolic volume and ventricular End Systolic volume. The specific meaning is dependent on volume method used"/>
  </concept>
  <concept>
    <code value="122434"/>
    <display value="Regression Offset ES"/>
    <definition
                value="Correction factor for the calculated End Systolic volume and ventricular End Systolic volume. The specific meaning is dependent on volume method used"/>
  </concept>
  <concept>
    <code value="122435"/>
    <display value="Regression Volume Exponent"/>
    <definition value="Exponent of volume in regression formula"/>
  </concept>
  <concept>
    <code value="122438"/>
    <display value="Reference Points"/>
    <definition
                value="Container for spatial locations or coordinates used for calculation"/>
  </concept>
  <concept>
    <code value="122445"/>
    <display value="Wall Thickness"/>
    <definition
                value="Average thickness of the chamber wall in the current view"/>
  </concept>
  <concept>
    <code value="122446"/>
    <display value="Wall Volume"/>
    <definition
                value="Volume of the chamber wall estimated from the current view"/>
  </concept>
  <concept>
    <code value="122447"/>
    <display value="Wall Mass"/>
    <definition value="Mass of the chamber wall (myocardium)"/>
  </concept>
  <concept>
    <code value="122448"/>
    <display value="Wall Stress"/>
    <definition value="Peak systolic stress of chamber wall"/>
  </concept>
  <concept>
    <code value="122449"/>
    <display value="Centerline Wall Motion Analysis"/>
    <definition
                value="Method to calculate wall motion [example: Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122450"/>
    <display value="Normalized Chord Length"/>
    <definition
                value="The length between End Diastolic and End Systolic contour perpendicular on the centerline normalized by a method dependent ventricular perimeter length. The centerline is the line equidistant between the End Diastolic and End Systolic contour [example: Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122451"/>
    <display value="Abnormal Region"/>
    <definition
                value="The report of the boundaries of the abnormal (hyperkinetic, hypokinetic, a-kinetic) regions associated with the territory of the artery [example: Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122452"/>
    <display value="First Chord of Abnormal Region"/>
    <definition
                value="The chord number specifying the begin of abnormal region [example: Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122453"/>
    <display value="Last Chord of Abnormal Region"/>
    <definition
                value="The chord number specifying the end of abnormal region [example: Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122459"/>
    <display value="Territory Region Severity"/>
    <definition
                value="Severity at the regional abnormality extent [example: Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122461"/>
    <display value="Opposite Region Severity"/>
    <definition
                value="Severity at the opposite regional abnormality extent [example: Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122464"/>
    <display value="LAD Region in RAO Projection"/>
    <definition
                value="Based on a total number of chords of 100 and RAO project the range of chords belonging to this circumferential extent lies between 5 - 85. [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122465"/>
    <display value="RCA Region in ROA Projection"/>
    <definition
                value="Based on a total number of chords of 100 and RAO project the range of chords belonging to this circumferential extent lies between 25 - 85. [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122466"/>
    <display value="Single LAD Region in RAO Projection"/>
    <definition
                value="Based on a total number of chords of 100 and RAO projection the range of chords belonging to this regional extent lies between 10 - 66 (hypokinetic) and 67 - 80 (hyperkinetic). [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122467"/>
    <display value="Single RCA Region in RAO Projection"/>
    <definition
                value="Based on a total number of chords of 100 and RAO projection the range of chords belonging to this regional extent lies between 51 - 80 (hypokinetic) and 10 - 50 (hyperkinetic). [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122468"/>
    <display value="Multiple LAD Region in RAO Projection"/>
    <definition
                value="Based on a total number of chords of 100 and RAO projection the range of chords belonging to this regional extent lies between 10 - 58 (hypokinetic) and 59 -80 (hyperkinetic). [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122469"/>
    <display value="Multiple RCA Region in RAO Projection"/>
    <definition
                value="Based on a total number of chords of 100 and RAO projection the range of chords belonging to this regional extent lies between 59 - 80 (hypokinetic) and 10 - 58 (hyperkinetic). [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122470"/>
    <display value="LAD Region in LAO Projection"/>
    <definition
                value="Based on a total number of chords of 100 and LAO projection the range of chords belonging to this regional extent lies between 50 -100 (hypokinetic) and 20 - 49 (hyperkinetic). [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122471"/>
    <display value="RCA Region in LAO Projection"/>
    <definition
                value="Based on a total number of chords of 100 and LAO projection the range of chords belonging to this regional extent lies between 19 - 67 (hypokinetic) and 68 - 100 (hyperkinetic). [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122472"/>
    <display value="CFX Region in LAO Projection"/>
    <definition
                value="Based on a total number of chords of 100 and LAO projection the range of chords belonging to this regional extent lies between 38 -74 (hypokinetic) and 75 - 100 (hyperkinetic). [Sheehan, 1986]"/>
  </concept>
  <concept>
    <code value="122473"/>
    <display value="Circular Method"/>
    <definition
                value="Method based on assumption that the image object is circular"/>
  </concept>
  <concept>
    <code value="122474"/>
    <display value="Densitometric Method"/>
    <definition
                value="Method based on the gray value distribution of the image"/>
  </concept>
  <concept>
    <code value="122475"/>
    <display value="Center of Gravity"/>
    <definition
                value="End Systolic contour realigned to End Diastolic contour based on the center of gravity"/>
  </concept>
  <concept>
    <code value="122476"/>
    <display value="Long Axis Based"/>
    <definition
                value="End Systolic contour realigned to End Diastolic contour based on the mid point of the long axis. The long axis end-points are defined as the posterior and apex"/>
  </concept>
  <concept>
    <code value="122477"/>
    <display value="No Realignment"/>
    <definition value="No Contour Realignment applied"/>
  </concept>
  <concept>
    <code value="122480"/>
    <display value="Vessel Lumen Cross-Sectional Area"/>
    <definition
                value="Calculated Vessel Lumen Cross-Sectional Area based on the referenced method"/>
  </concept>
  <concept>
    <code value="122481"/>
    <display value="Contour Start"/>
    <definition value="Location of the beginning of a contour"/>
  </concept>
  <concept>
    <code value="122482"/>
    <display value="Contour End"/>
    <definition value="Location of the end of a contour"/>
  </concept>
  <concept>
    <code value="122485"/>
    <display value="Sphere"/>
    <definition value="Sphere is used as calibration object"/>
  </concept>
  <concept>
    <code value="122486"/>
    <display value="Geometric Isocenter"/>
    <definition
                value="Object of interest in isocenter of image and pixel separation is calculated from geometric data"/>
  </concept>
  <concept>
    <code value="122487"/>
    <display value="Geometric Non-Isocenter"/>
    <definition
                value="Object of interest not in isocenter of image and pixel separation is calculated from geometric data and out of isocenter distances"/>
  </concept>
  <concept>
    <code value="122488"/>
    <display value="Calibration Object Used"/>
    <definition value="Object used for calibration; e.g. sphere"/>
  </concept>
  <concept>
    <code value="122489"/>
    <display value="Curve Fitted Reference"/>
    <definition
                value="Application dependent method to calculate the reference diameter based on the multiple diameter values"/>
  </concept>
  <concept>
    <code value="122490"/>
    <display value="Interpolated Local Reference"/>
    <definition
                value="Application dependent method to calculate reference by interpolation, based on the diameter of two or more user defined reference positions"/>
  </concept>
  <concept>
    <code value="122491"/>
    <display value="Mean Local Reference"/>
    <definition
                value="Application dependent method to calculate by averaging the reference, based on the diameter of one or more user defined reference positions"/>
  </concept>
  <concept>
    <code value="122493"/>
    <display value="Radial Based Wall Motion Analysis"/>
    <definition
                value="Method to calculate wall motion based on the lengths of the radials in the predefined regions [Ingels]"/>
  </concept>
  <concept>
    <code value="122495"/>
    <display value="Regional Contribution to Ejection Fraction"/>
    <definition
                value="Contribution of Region to global Ejection factor based on radial or landmark based wall motion method"/>
  </concept>
  <concept>
    <code value="122496"/>
    <display value="Radial Shortening"/>
    <definition
                value="The reduction of area between End Systolic and End Diastolic based on radial wall motion analysis"/>
  </concept>
  <concept>
    <code value="122497"/>
    <display value="Landmark Based Wall Motion Analysis"/>
    <definition
                value="Method to calculate wall motion based on the move of landmarks on the wall [Slager]"/>
  </concept>
  <concept>
    <code value="122498"/>
    <display value="Slice Contribution to Ejection Fraction"/>
    <definition
                value="Contribution to the ejection fraction of a specific slice region [Slager]"/>
  </concept>
  <concept>
    <code value="122499"/>
    <display value="Frame to Frame Analysis"/>
    <definition
                value="Method to calculate volumes of heart chambers for every image in a range"/>
  </concept>
  <concept>
    <code value="122501"/>
    <display value="Area of closed irregular polygon"/>
    <definition
                value="The area is derived by considering a set of coordinates as a closed irregular polygon, accounting for inner angles. The exact method, such as by decomposition into triangles or quadrilaterals, is not specified, since it does not affect the numeric result, apart from the effect of numeric precision during computation of intermediate results"/>
  </concept>
  <concept>
    <code value="122502"/>
    <display value="Area of a closed NURBS"/>
    <definition
                value="The area is derived by using a set of coordinates as control points for a Non Uniform Rational B-Spline (NURBS)"/>
  </concept>
  <concept>
    <code value="122503"/>
    <display value="Integration of sum of closed areas on contiguous slices"/>
    <definition
                value="The volume derived by integrating the sum of the areas on adjacent slices across the slice interval; each area is defined by a regular planar shape or by considering a set of coordinates as a closed irregular polygon, accounting for inner angles"/>
  </concept>
  <concept>
    <code value="122505"/>
    <display value="Calibration"/>
    <definition
                value="Procedure used to calibrate measurements or measurement devices"/>
  </concept>
  <concept>
    <code value="122507"/>
    <display value="Left Contour"/>
    <definition value="Left contour of lumen (direction proximal to distal)"/>
  </concept>
  <concept>
    <code value="122508"/>
    <display value="Right Contour"/>
    <definition
                value="Right contour of lumen (direction proximal to distal)"/>
  </concept>
  <concept>
    <code value="122509"/>
    <display value="Diameter Graph"/>
    <definition
                value="Ordered set of diameters values derived from contours (direction proximal to distal)"/>
  </concept>
  <concept>
    <code value="122510"/>
    <display value="Length Luminal Segment"/>
    <definition value="Length Luminal Segment"/>
  </concept>
  <concept>
    <code value="122511"/>
    <display value="Graph Increment"/>
    <definition value="Increment value along X-axis in Diameter Graph"/>
  </concept>
  <concept>
    <code value="122516"/>
    <display value="Site of Maximum Luminal"/>
    <definition
                value="Location of the maximum lumen area in a lesion or vessel"/>
  </concept>
  <concept>
    <code value="122517"/>
    <display value="Densitometric Luminal Cross-sectional Area Graph"/>
    <definition
                value="Ordered set of cross-sectional Vessel Lumen Cross-Sectional Area values derived from contours (direction proximal to distal) based on densitometric method"/>
  </concept>
  <concept>
    <code value="122528"/>
    <display value="Position of Proximal Border"/>
    <definition
                value="Position of proximal border of segment relative to the contour start (proximal end of analysis area)"/>
  </concept>
  <concept>
    <code value="122529"/>
    <display value="Position of Distal Border"/>
    <definition
                value="Position of distal border of segment relative to the contour start (proximal end of analysis area)"/>
  </concept>
  <concept>
    <code value="122542"/>
    <display value="Plaque Area"/>
    <definition value="Longitudinal cross sectional area of plaque"/>
  </concept>
  <concept>
    <code value="122544"/>
    <display value="Diameter Symmetry"/>
    <definition
                value="Symmetry of stenosis (0 = complete asymmetry, 1 = complete symmetry); see Section T.2 &quot;Definition of Diameter Symmetry with Arterial Plaques&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="122545"/>
    <display value="Area Symmetry"/>
    <definition
                value="Symmetry of plaque (0 = complete asymmetry, 1 = complete symmetry); see Section T.2 &quot;Definition of Diameter Symmetry with Arterial Plaques&quot; in PS3.17"/>
  </concept>
  <concept>
    <code value="122546"/>
    <display value="Inflow Angle"/>
    <definition
                value="The average slope of the diameter function between the position of the minimum luminal diameter and the position of the proximal border of the segment"/>
  </concept>
  <concept>
    <code value="122547"/>
    <display value="Outflow Angle"/>
    <definition
                value="The average slope of the diameter function between the position of the minimum luminal diameter and the position of the distal border of the segment"/>
  </concept>
  <concept>
    <code value="122548"/>
    <display value="Stenotic Flow Reserve"/>
    <definition
                value="The relation between coronary pressure and coronary flow"/>
  </concept>
  <concept>
    <code value="122549"/>
    <display value="Poiseuille Resistance"/>
    <definition
                value="Poiseuille Resistance at the location of the stenosis"/>
  </concept>
  <concept>
    <code value="122550"/>
    <display value="Turbulence Resistance"/>
    <definition
                value="Turbulence Resistance at the location of the stenosis"/>
  </concept>
  <concept>
    <code value="122551"/>
    <display value="Pressure Drop at SFR"/>
    <definition
                value="Pressure drop over the stenosis at maximum heart output"/>
  </concept>
  <concept>
    <code value="122554"/>
    <display value="Segmentation Method"/>
    <definition value="Method for selection of vessel sub-segments"/>
  </concept>
  <concept>
    <code value="122555"/>
    <display value="Estimated Normal Flow"/>
    <definition
                value="Estimate of the volume of blood flow in the absence of stenosis"/>
  </concept>
  <concept>
    <code value="122558"/>
    <display value="Area Length Kennedy"/>
    <definition
                value="Area Length method defined by Kennedy [Kennedy, 1970]"/>
  </concept>
  <concept>
    <code value="122559"/>
    <display value="Area Length Dodge"/>
    <definition value="Area Length method defined by Dodge [Dodge, 1960]"/>
  </concept>
  <concept>
    <code value="122560"/>
    <display value="Area Length Wynne"/>
    <definition value="Area Length method defined by Wynne [Wynne]"/>
  </concept>
  <concept>
    <code value="122562"/>
    <display value="Multiple Slices"/>
    <definition value="Volume method based on multiple slice"/>
  </concept>
  <concept>
    <code value="122563"/>
    <display value="Boak"/>
    <definition value="Volume method defined by Boak [Boak]"/>
  </concept>
  <concept>
    <code value="122564"/>
    <display value="TS Pyramid"/>
    <definition value="Volume method defined by Ferlinz [Ferlinz]"/>
  </concept>
  <concept>
    <code value="122565"/>
    <display value="Two Chamber"/>
    <definition value="Volume method defined by Graham [Graham]"/>
  </concept>
  <concept>
    <code value="122566"/>
    <display value="Parallelepiped"/>
    <definition value="Volume method defined by Arcilla [Arcilla]"/>
  </concept>
  <concept>
    <code value="122572"/>
    <display value="BSA^1.219"/>
    <definition
                value="Corrected Body Surface area for indexing the hemodynamic measurements for a pediatric patient"/>
  </concept>
  <concept>
    <code value="122574"/>
    <display value="Equidistant method"/>
    <definition
                value="Method for selecting sub-segments that are all of the same length"/>
  </concept>
  <concept>
    <code value="122575"/>
    <display value="User selected method"/>
    <definition value="Manually selected start and end of sub-segment"/>
  </concept>
  <concept>
    <code value="122582"/>
    <display value="Left ventricular posterobasal segment"/>
    <definition value="Left ventricular posterobasal segment"/>
  </concept>
  <concept>
    <code value="122600"/>
    <display value="Cardiovascular Analysis Report"/>
    <definition
                value="Report of a Cardiovascular Analysis, typically from a CT or MR study"/>
  </concept>
  <concept>
    <code value="122601"/>
    <display value="Ventricular Analysis"/>
    <definition value="Ventricular Analysis"/>
  </concept>
  <concept>
    <code value="122602"/>
    <display value="Myocardial Perfusion Analysis"/>
    <definition value="Myocardial Perfusion Analysis"/>
  </concept>
  <concept>
    <code value="122603"/>
    <display value="Calcium Scoring Analysis"/>
    <definition value="Calcium Scoring Analysis"/>
  </concept>
  <concept>
    <code value="122604"/>
    <display value="Flow Quantification"/>
    <definition value="Flow Quantification Analysis"/>
  </concept>
  <concept>
    <code value="122605"/>
    <display value="Vascular Morphological Analysis"/>
    <definition value="Vascular Morphological Analysis"/>
  </concept>
  <concept>
    <code value="122606"/>
    <display value="Vascular Functional Analysis"/>
    <definition value="Vascular Functional Analysis"/>
  </concept>
  <concept>
    <code value="122607"/>
    <display value="Thickening Analysis"/>
    <definition value="Analysis of myocardial wall thickening"/>
  </concept>
  <concept>
    <code value="122608"/>
    <display value="Absolute Values Of Ventricular Measurements"/>
    <definition
                value="Section Heading for absolute values of ventricular measurements"/>
  </concept>
  <concept>
    <code value="122609"/>
    <display value="Normalized Values Of Ventricular Measurements"/>
    <definition value="Results of normalizing ventricular measurements"/>
  </concept>
  <concept>
    <code value="122611"/>
    <display value="Reference Point"/>
    <definition value="Reference Point of a measurement"/>
  </concept>
  <concept>
    <code value="122612"/>
    <display value="Central breathing position"/>
    <definition
                value="Central breathing position between inspiration and expiration"/>
  </concept>
  <concept>
    <code value="122616"/>
    <display value="Peak Ejection Rate"/>
    <definition value="Peak of the ventricular ejection rate"/>
  </concept>
  <concept>
    <code value="122617"/>
    <display value="Peak Ejection Time"/>
    <definition value="Time of the peak of ventricular ejection"/>
  </concept>
  <concept>
    <code value="122618"/>
    <display value="Peak Filling Rate"/>
    <definition value="Peak of the fluid filling rate"/>
  </concept>
  <concept>
    <code value="122619"/>
    <display value="Peak Filling Time"/>
    <definition
                value="Time interval until time of peak filling from a given reference point; e.g. end systole"/>
  </concept>
  <concept>
    <code value="122620"/>
    <display value="Papillary Muscle Excluded"/>
    <definition value="Papillary muscle was excluded from the measurement"/>
  </concept>
  <concept>
    <code value="122621"/>
    <display value="Papillary Muscle Included"/>
    <definition value="Papillary muscle was included in the measurement"/>
  </concept>
  <concept>
    <code value="122624"/>
    <display value="Wall Thickness Ratio end-systolic to end-diastolic"/>
    <definition
                value="The ratio of the end-systolic wall thickness compared to the end-diastolic wall thickness"/>
  </concept>
  <concept>
    <code value="122627"/>
    <display value="Curve Fit Method"/>
    <definition
                value="The method to smooth a ventricular volume as a function of time"/>
  </concept>
  <concept>
    <code value="122628"/>
    <display value="Baseline Result Correction"/>
    <definition
                value="Baseline correction used in the calculation of the results"/>
  </concept>
  <concept>
    <code value="122631"/>
    <display value="Signal Earliest Peak Time"/>
    <definition
                value="The time in a dynamic set of images at which the first peak of the signal is observed for the analyzed myocardial wall segments"/>
  </concept>
  <concept>
    <code value="122633"/>
    <display value="Signal Increase Start Time"/>
    <definition
                value="This is the time at which the signal begins to increase"/>
  </concept>
  <concept>
    <code value="122634"/>
    <display value="Signal Time to Peak"/>
    <definition
                value="Time interval between the beginning of the signal increase to the time at which the signal intensity reaches its first maximum in a dynamic set of images"/>
  </concept>
  <concept>
    <code value="122635"/>
    <display value="MR Perfusion Peak"/>
    <definition value="Peak of the MR perfusion signal"/>
  </concept>
  <concept>
    <code value="122636"/>
    <display value="MR Perfusion Slope"/>
    <definition
                value="Signal intensity as a function of time. It is the change in the signal intensity divided by the change in the time"/>
  </concept>
  <concept>
    <code value="122637"/>
    <display value="MR Perfusion Time Integral"/>
    <definition
                value="MR perfusion time integral from baseline (foot time) to earliest peak"/>
  </concept>
  <concept>
    <code value="122638"/>
    <display value="Signal Baseline Start"/>
    <definition
                value="First time point in a dynamic set of images used in the calculation of the baseline signal intensity for each myocardial wall segment"/>
  </concept>
  <concept>
    <code value="122639"/>
    <display value="Signal Baseline End"/>
    <definition
                value="Last time point in a dynamic set of images used in the calculation of the baseline signal intensity for each myocardial wall segment"/>
  </concept>
  <concept>
    <code value="122640"/>
    <display value="Image Interval"/>
    <definition
                value="The time delta between images in a dynamic set of images"/>
  </concept>
  <concept>
    <code value="122642"/>
    <display value="Velocity Encoding Minimum Value"/>
    <definition
                value="The minimum velocity encoded by the phase encoding gradient"/>
  </concept>
  <concept>
    <code value="122643"/>
    <display value="Velocity Encoding Maximum Value"/>
    <definition
                value="The maximum velocity encoded by the phase encoding gradient"/>
  </concept>
  <concept>
    <code value="122645"/>
    <display value="Net Forward Volume"/>
    <definition value="Forward volume-reverse volume"/>
  </concept>
  <concept>
    <code value="122650"/>
    <display value="Area Based Method"/>
    <definition value="Area Based Method for estimating volume or area"/>
  </concept>
  <concept>
    <code value="122651"/>
    <display value="Diameter Based Method"/>
    <definition
                value="Diameter Based Method for estimating volume, area or diameter"/>
  </concept>
  <concept>
    <code value="122652"/>
    <display value="Volume Based Method"/>
    <definition value="Volume Based Method for estimating volume"/>
  </concept>
  <concept>
    <code value="122655"/>
    <display value="NASCET"/>
    <definition
                value="A method of diameter measurements according to NASCET (North American Symptomatic Carotid Endarterectomy Trial)"/>
  </concept>
  <concept>
    <code value="122656"/>
    <display value="ECST"/>
    <definition
                value="A method of diameter measurements according to ECST (European Carotid Surgery Trial)"/>
  </concept>
  <concept>
    <code value="122657"/>
    <display value="Agatston Score Threshold"/>
    <definition value="Agatston Score Threshold"/>
  </concept>
  <concept>
    <code value="122658"/>
    <display value="Calcium Mass Threshold"/>
    <definition value="Calcium Mass Threshold"/>
  </concept>
  <concept>
    <code value="122659"/>
    <display value="Calcium Scoring Calibration"/>
    <definition value="Calcium Scoring Calibration"/>
  </concept>
  <concept>
    <code value="122660"/>
    <display value="Calcium Volume"/>
    <definition value="Calcium Volume"/>
  </concept>
  <concept>
    <code value="122661"/>
    <display value="Calcium Mass"/>
    <definition value="Calcium Mass"/>
  </concept>
  <concept>
    <code value="122664"/>
    <display value="Late Contrast Enhancement"/>
    <definition
                value="Delayed hyperenhancement of a tissue observed in an image acquired after injection of contrast media"/>
  </concept>
  <concept>
    <code value="122665"/>
    <display value="Time interval since injection of contrast media"/>
    <definition value="Time interval since injection of contrast media"/>
  </concept>
  <concept>
    <code value="122666"/>
    <display value="Time relative to R-wave peak"/>
    <definition value="Time relative to R-wave peak"/>
  </concept>
  <concept>
    <code value="122667"/>
    <display value="Blood velocity vs. time of cardiac cycle"/>
    <definition
                value="Relationship between blood velocity and time relative to R-wave peak"/>
  </concept>
  <concept>
    <code value="122668"/>
    <display value="Time interval since detection of contrast bolus"/>
    <definition value="Time interval since detection of contrast bolus"/>
  </concept>
  <concept>
    <code value="122670"/>
    <display value="Papillary Muscle Included/Excluded"/>
    <definition
                value="Indicates if the papillary muscle was included or excluded in the measurement"/>
  </concept>
  <concept>
    <code value="122675"/>
    <display value="Anterior-Posterior"/>
    <definition value="Anterior to Posterior direction"/>
  </concept>
  <concept>
    <code value="122680"/>
    <display value="endoleak"/>
    <definition value="Persistent flow of blood into the stent-grafting"/>
  </concept>
  <concept>
    <code value="122683"/>
    <display value="Stent Fracture"/>
    <definition value="Fracture of a stent"/>
  </concept>
  <concept>
    <code value="122684"/>
    <display value="Stent Disintegration"/>
    <definition value="Disintegration of a stent"/>
  </concept>
  <concept>
    <code value="122685"/>
    <display value="Stent Composition"/>
    <definition value="Material that a stent consists of"/>
  </concept>
  <concept>
    <code value="122686"/>
    <display value="Parent Vessel Finding"/>
    <definition
                value="Finding about the characteristics of the parent vessel of a vessel"/>
  </concept>
  <concept>
    <code value="122687"/>
    <display value="Site of Lumen Maximum"/>
    <definition value="Site of Maximal lumen diameter of a vessel"/>
  </concept>
  <concept>
    <code value="122698"/>
    <display value="X-Concept"/>
    <definition
                value="The physical domain (time, space, etc.) to the horizontal axis of the graphical presentation"/>
  </concept>
  <concept>
    <code value="122699"/>
    <display value="Y-Concept"/>
    <definition
                value="The physical domain (time, space, etc.) to the vertical axis of the graphical presentation"/>
  </concept>
  <concept>
    <code value="122700"/>
    <display value="Indications for Pharmacological Stress"/>
    <definition value="Indications for Pharmacological Stress"/>
  </concept>
  <concept>
    <code value="122701"/>
    <display value="Procedure time base"/>
    <definition
                value="Reference time for measurement of elapsed time in a procedure"/>
  </concept>
  <concept>
    <code value="122702"/>
    <display value="Treadmill speed"/>
    <definition value="Treadmill speed"/>
  </concept>
  <concept>
    <code value="122703"/>
    <display value="Treadmill gradient"/>
    <definition value="Treadmill gradient"/>
  </concept>
  <concept>
    <code value="122704"/>
    <display value="Ergometer power"/>
    <definition value="Ergometer power"/>
  </concept>
  <concept>
    <code value="122705"/>
    <display value="Pharmacological Stress Agent Dose Rate"/>
    <definition value="Pharmacological Stress Agent Dose Rate"/>
  </concept>
  <concept>
    <code value="122706"/>
    <display value="Rating of Perceived Exertion"/>
    <definition value="Rating of Perceived Exertion"/>
  </concept>
  <concept>
    <code value="122707"/>
    <display value="Number of Ectopic Beats"/>
    <definition
                value="Number of ectopic beats during a period of collection"/>
  </concept>
  <concept>
    <code value="122708"/>
    <display value="Double Product"/>
    <definition value="Heart rate times systolic blood pressure"/>
  </concept>
  <concept>
    <code value="122709"/>
    <display value="Activity workload"/>
    <definition value="Physical activity workload (intensity) measurement"/>
  </concept>
  <concept>
    <code value="122710"/>
    <display value="Time since start of stage"/>
    <definition value="Elapsed time at stage"/>
  </concept>
  <concept>
    <code value="122711"/>
    <display value="Exercise duration after stress agent injection"/>
    <definition value="Exercise duration after stress agent injection"/>
  </concept>
  <concept>
    <code value="122712"/>
    <display value="Imaging Start Time"/>
    <definition value="Imaging Start Time"/>
  </concept>
  <concept>
    <code value="122713"/>
    <display value="Attenuation correction method"/>
    <definition value="Attenuation correction method"/>
  </concept>
  <concept>
    <code value="122715"/>
    <display value="Pharmacological Stress Agent Dose"/>
    <definition value="Pharmacological Stress Agent Dose"/>
  </concept>
  <concept>
    <code value="122716"/>
    <display value="Maximum Power Output Achieved"/>
    <definition
                value="Maximum power output achieved during course of procedure"/>
  </concept>
  <concept>
    <code value="122717"/>
    <display value="Peak activity workload"/>
    <definition
                value="Peak physical activity intensity measurement during course of procedure"/>
  </concept>
  <concept>
    <code value="122718"/>
    <display value="Peak Double Product"/>
    <definition
                value="Peak Double Product measurement during course of procedure"/>
  </concept>
  <concept>
    <code value="122720"/>
    <display value="OSEM algorithm"/>
    <definition
                value="Ordered subsets expectation maximization reconstruction algorithm"/>
  </concept>
  <concept>
    <code value="122721"/>
    <display value="Chang method"/>
    <definition value="Chang attenuation correction method"/>
  </concept>
  <concept>
    <code value="122726"/>
    <display value="Algorithmic attenuation correction"/>
    <definition
                value="Attenuation correction not based on image-based attenuation maps"/>
  </concept>
  <concept>
    <code value="122727"/>
    <display value="NM transmission attenuation correction"/>
    <definition value="NM transmission attenuation correction"/>
  </concept>
  <concept>
    <code value="122728"/>
    <display value="CT-based attenuation correction"/>
    <definition value="CT-based attenuation correction"/>
  </concept>
  <concept>
    <code value="122729"/>
    <display value="No Attenuation Correction"/>
    <definition value="No attenuation correction"/>
  </concept>
  <concept>
    <code value="122730"/>
    <display value="Bazett QTc Algorithm"/>
    <definition
                value="Bazett QT Correction Algorithm; QT/(RR ^ 0.5); Bazett HC. &quot;An analysis of the time-relations of electrocardiograms&quot; Heart7:353-370 (1920)"/>
  </concept>
  <concept>
    <code value="122731"/>
    <display value="Hodges QTc Algorithm"/>
    <definition
                value="Hodges QT Correction Algorithm; QT + 1.75 (heart rate-60); Hodges M, Salerno Q, Erlien D. &quot;Bazett's QT correction reviewed. Evidence that a linear QT correction for heart rate is better.&quot; J Am Coll Cardiol1:694 (1983)"/>
  </concept>
  <concept>
    <code value="122732"/>
    <display value="Fridericia QTc Algorithm"/>
    <definition
                value="Fridericia QT Correction Algorithm; QT/(RR ^ 0.333); Fridericia LS. &quot;The duration of systole in the electrocardiogram of normal subjects and of patients with heart disease&quot; Acta Med Scand53:469-486 (1920)"/>
  </concept>
  <concept>
    <code value="122733"/>
    <display value="Framingham QTc Algorithm"/>
    <definition
                value="Framingham QT Correction Algorithm; QT + 0.154 (1- RR); Sagie A, Larson MG, Goldberg RJ, et al. &quot;An improved method for adjusting the QT interval for heart rate (the Framingham Heart Study).&quot; Am J Cardiol70:797-801(1992)"/>
  </concept>
  <concept>
    <code value="122734"/>
    <display value="Borg RPE Scale"/>
    <definition value="Borg Rating of Perceived Exertion Scale, range 6:20"/>
  </concept>
  <concept>
    <code value="122735"/>
    <display value="Borg CR10 Scale"/>
    <definition
                value="Borg category ratio scale, open ended range with nominal range 0:10"/>
  </concept>
  <concept>
    <code value="122739"/>
    <display value="Overall study quality"/>
    <definition value="Overall study quality"/>
  </concept>
  <concept>
    <code value="122740"/>
    <display value="Excellent image quality"/>
    <definition value="Excellent image quality"/>
  </concept>
  <concept>
    <code value="122741"/>
    <display value="Good image quality"/>
    <definition value="Good image quality"/>
  </concept>
  <concept>
    <code value="122742"/>
    <display value="Poor image quality"/>
    <definition value="Poor image quality"/>
  </concept>
  <concept>
    <code value="122743"/>
    <display value="Body habitus attenuation"/>
    <definition value="Image attenuation due to body physique (overweight)"/>
  </concept>
  <concept>
    <code value="122744"/>
    <display value="Breast attenuation"/>
    <definition value="Image attenuation due to breast tissue"/>
  </concept>
  <concept>
    <code value="122745"/>
    <display value="Diaphragmatic attenuation"/>
    <definition value="Image attenuation due to diaphragm"/>
  </concept>
  <concept>
    <code value="122748"/>
    <display value="False positive defect finding"/>
    <definition
                value="Finding of a defect is incorrect; e.g. from automated analysis"/>
  </concept>
  <concept>
    <code value="122750"/>
    <display value="Non-diagnostic - low heart rate"/>
    <definition value="ECG is non-diagnostic due to low heart rate"/>
  </concept>
  <concept>
    <code value="122751"/>
    <display value="Non-diagnostic - resting ST abnormalities"/>
    <definition
                value="ECG is non-diagnostic due to resting ST abnormalities"/>
  </concept>
  <concept>
    <code value="122752"/>
    <display value="Non-diagnostic - ventricular pacing or LBBB"/>
    <definition
                value="ECG is non-diagnostic due to ventricular pacing or Left Bundle Branch Block"/>
  </concept>
  <concept>
    <code value="122753"/>
    <display value="Non-diagnostic ECG"/>
    <definition
                value="ECG is non-diagnostic for presence of acute coronary syndrome"/>
  </concept>
  <concept>
    <code value="122755"/>
    <display value="Strongly positive"/>
    <definition value="Strongly positive finding"/>
  </concept>
  <concept>
    <code value="122756"/>
    <display value="Strongly positive - ST elevation"/>
    <definition value="Strongly positive finding - ST elevation"/>
  </concept>
  <concept>
    <code value="122757"/>
    <display value="ST Depression - Horizontal"/>
    <definition value="Finding of ST segment depression with no slope"/>
  </concept>
  <concept>
    <code value="122758"/>
    <display value="ST Depression - Upsloping"/>
    <definition value="Finding of ST segment depression with upslope"/>
  </concept>
  <concept>
    <code value="122759"/>
    <display value="ST Depression - Downsloping"/>
    <definition value="Finding of ST segment depression with downslope"/>
  </concept>
  <concept>
    <code value="122760"/>
    <display value="Stress test score"/>
    <definition value="Stress test score"/>
  </concept>
  <concept>
    <code value="122762"/>
    <display value="Number of diseased vessel territories"/>
    <definition value="Number of diseased vessel territories"/>
  </concept>
  <concept>
    <code value="122764"/>
    <display value="Weight exceeds equipment limit"/>
    <definition value="Patient weight exceeds equipment limit"/>
  </concept>
  <concept>
    <code value="122768"/>
    <display value="Difference in Ejection Fraction"/>
    <definition value="Difference in Ejection Fraction"/>
  </concept>
  <concept>
    <code value="122769"/>
    <display value="Difference in ED LV Volume"/>
    <definition value="Difference in End Diastolic Left Ventricular Volume"/>
  </concept>
  <concept>
    <code value="122770"/>
    <display
             value="Ratio of achieved to predicted maximal oxygen consumption"/>
    <definition
                value="Ratio of achieved to predicted maximal oxygen consumption"/>
  </concept>
  <concept>
    <code value="122771"/>
    <display value="Ratio of achieved to predicted functional capacity"/>
    <definition value="Ratio of achieved to predicted functional capacity"/>
  </concept>
  <concept>
    <code value="122772"/>
    <display value="Aerobic index"/>
    <definition
                value="Workload (Watts) at target heart rate divided by body weight"/>
  </concept>
  <concept>
    <code value="122773"/>
    <display value="ST/HR Index"/>
    <definition
                value="ST depression at peak exercise divided by the exercise-induced increase in heart rate [Kligfield P, Ameisen O, Okin PM. &quot;Heart rate adjustment of ST segment depression for improved detection of coronary artery disease.&quot; Circulation 1989;79:245-55.]"/>
  </concept>
  <concept>
    <code value="122775"/>
    <display value="Agreement with prior findings"/>
    <definition value="Agreement with prior findings"/>
  </concept>
  <concept>
    <code value="122776"/>
    <display value="Disagreement with prior findings"/>
    <definition value="Disagreement with prior findings"/>
  </concept>
  <concept>
    <code value="122781"/>
    <display value="Rest thallium/stress technetium procedure"/>
    <definition
                value="Nuclear Medicine Rest thallium/stress technetium procedure"/>
  </concept>
  <concept>
    <code value="122782"/>
    <display value="Rest technetium/stress technetium 1 day procedure"/>
    <definition
                value="Nuclear Medicine Rest technetium/stress technetium 1 day procedure"/>
  </concept>
  <concept>
    <code value="122783"/>
    <display value="Rest technetium/stress technetium 2 day procedure"/>
    <definition
                value="Nuclear Medicine Rest technetium/stress technetium 2 day procedure"/>
  </concept>
  <concept>
    <code value="122784"/>
    <display value="Stress technetium/rest technetium 1 day procedure"/>
    <definition
                value="Nuclear Medicine Stress technetium/rest technetium 1 day procedure"/>
  </concept>
  <concept>
    <code value="122785"/>
    <display value="NM Myocardial Viability procedure"/>
    <definition value="Nuclear Medicine Myocardial Viability procedure"/>
  </concept>
  <concept>
    <code value="122791"/>
    <display value="PET Myocardial Perfusion, Rest only"/>
    <definition
                value="Positron Emission Tomography Perfusion Imaging procedure, rest only"/>
  </concept>
  <concept>
    <code value="122792"/>
    <display value="PET Myocardial Perfusion, Stress only"/>
    <definition
                value="Positron Emission Tomography Perfusion Imaging procedure, stress only"/>
  </concept>
  <concept>
    <code value="122793"/>
    <display value="PET Myocardial Perfusion, Rest and Stress"/>
    <definition
                value="Positron Emission Tomography Perfusion Imaging procedure, rest and stress"/>
  </concept>
  <concept>
    <code value="122795"/>
    <display value="PET Myocardial Viability, Rest only"/>
    <definition
                value="Positron Emission Tomography Myocardial Viability procedure, rest only"/>
  </concept>
  <concept>
    <code value="122796"/>
    <display value="PET Myocardial Viability, Stress only"/>
    <definition
                value="Positron Emission Tomography Myocardial Viability procedure, stress only"/>
  </concept>
  <concept>
    <code value="122797"/>
    <display value="PET Myocardial Viability, Rest and Stress"/>
    <definition
                value="Positron Emission Tomography Myocardial Viability procedure, rest and stress"/>
  </concept>
  <concept>
    <code value="122799"/>
    <display value="Anginal Equivalent"/>
    <definition
                value="Group of symptoms heralding angina pectoris that does not include chest pain (dyspnea, diaphoresis, profuse vomiting in a diabetic patient, or arm or jaw pain)"/>
  </concept>
  <concept>
    <code value="123001"/>
    <display value="Radiopharmaceutical"/>
    <definition
                value="Active ingredient (molecular) used for radioactive tracing"/>
  </concept>
  <concept>
    <code value="123003"/>
    <display value="Radiopharmaceutical Start Time"/>
    <definition
                value="Time of radiopharmaceutical administration to the patient for imaging purposes"/>
  </concept>
  <concept>
    <code value="123004"/>
    <display value="Radiopharmaceutical Stop Time"/>
    <definition
                value="Ending time of radiopharmaceutical administration to the patient for imaging purposes"/>
  </concept>
  <concept>
    <code value="123005"/>
    <display value="Radiopharmaceutical Volume"/>
    <definition
                value="Volume of radiopharmaceutical administered to the patient"/>
  </concept>
  <concept>
    <code value="123006"/>
    <display value="Radionuclide Total Dose"/>
    <definition
                value="Total amount of radionuclide administered to the patient at Radiopharmaceutical Start Time"/>
  </concept>
  <concept>
    <code value="123007"/>
    <display value="Radiopharmaceutical Specific Activity"/>
    <definition
                value="Activity per unit mass of the radiopharmaceutical at Radiopharmaceutical Start Time"/>
  </concept>
  <concept>
    <code value="123009"/>
    <display value="Radionuclide Syringe Counts"/>
    <definition value="Pre-injection syringe acquisition count rate"/>
  </concept>
  <concept>
    <code value="123010"/>
    <display value="Radionuclide Residual Syringe Counts"/>
    <definition
                value="Syringe acquisition count rate following patient injection"/>
  </concept>
  <concept>
    <code value="123011"/>
    <display value="Contrast/Bolus Agent"/>
    <definition value="Contrast or bolus agent"/>
  </concept>
  <concept>
    <code value="123012"/>
    <display value="Pre-Medication"/>
    <definition
                value="Medication to be administered at the beginning of the Scheduled Procedure Step"/>
  </concept>
  <concept>
    <code value="123014"/>
    <display value="Target Region"/>
    <definition value="Anatomic Region to be imaged"/>
  </concept>
  <concept>
    <code value="123015"/>
    <display value="Imaging Direction"/>
    <definition
                value="Direction of imaging (includes view, transducer orientation, patient orientation, and/or projection)"/>
  </concept>
  <concept>
    <code value="123016"/>
    <display value="Imaging Conditions"/>
    <definition
                value="Imaging condition for refinement of protocol (includes secondary posture, instruction, X-Ray / electron beam energy or nuclide, and ultrasound modes), as used in JJ1017 v3.0"/>
  </concept>
  <concept>
    <code value="123019"/>
    <display value="Caudal 10 degree distal-cranioproximal oblique"/>
    <definition
                value="Caudal 10 degree distal-cranioproximal oblique radiographic projection, defined per Smallwood et al"/>
  </concept>
  <concept>
    <code value="123101"/>
    <display value="Neighborhood Analysis"/>
    <definition
                value="Surface processing utilizing predefined weighting factors (i.e., kernels) applied to different data values depending on their location relative to other data values within the data domain. Includes Low Pass, High Pass, Gaussian, Laplacian, etc"/>
  </concept>
  <concept>
    <code value="123102"/>
    <display value="Adaptive Filtering"/>
    <definition
                value="Surface processing applied non-uniformly utilizing a priori knowledge of the system and/or relative locations of the data values within the data domain. Example: Neighborhood analysis where weighting factors are modified continuously based on predefined criteria"/>
  </concept>
  <concept>
    <code value="123103"/>
    <display value="Edge Detection"/>
    <definition
                value="Surface processing through the exploitation of discontinuities in the data values within their domain. Includes Gradient filters"/>
  </concept>
  <concept>
    <code value="123104"/>
    <display value="Morphological Operations"/>
    <definition
                value="Surface processing based on the connectivity of values based on the shape or structure of the data values within their domain. Includes erode, dilate, etc"/>
  </concept>
  <concept>
    <code value="123105"/>
    <display value="Histogram Analysis"/>
    <definition
                value="Surface processing applied to the distribution of the data values. Includes thresholding, Bayesian Classification, etc"/>
  </concept>
  <concept>
    <code value="123106"/>
    <display value="Multi-Scale/Resolution Filtering"/>
    <definition
                value="Surface processing accomplished through varying the data domain size. Include deformable models"/>
  </concept>
  <concept>
    <code value="123107"/>
    <display value="Cluster Analysis"/>
    <definition
                value="Surface processing accomplished by combining data values based on their relative location within their domain or value distribution. Includes K- and C-means, Fuzzy Analysis, Watershed, Seed Growing, etc"/>
  </concept>
  <concept>
    <code value="123108"/>
    <display value="Multispectral Processing"/>
    <definition
                value="Surface processing accomplished through the weighted combination of multiple data sets. Includes Principle Component Analysis, linear and non-linear weighed combinations, etc"/>
  </concept>
  <concept>
    <code value="123109"/>
    <display value="Manual Processing"/>
    <definition
                value="Surface processing accomplished through human interaction. Region drawing"/>
  </concept>
  <concept>
    <code value="123110"/>
    <display value="Artificial Intelligence"/>
    <definition
                value="Surface processing using Artificial Intelligence techniques, such as Machine Learning, Neural Networks, etc"/>
  </concept>
  <concept>
    <code value="123111"/>
    <display value="Deformable Models"/>
    <definition
                value="Surface processing using Deformable Model techniques, such as Point Distribution Models, Level Sets, Simplex Meshes, etc"/>
  </concept>
  <concept>
    <code value="125000"/>
    <display value="OB-GYN Ultrasound Procedure Report"/>
    <definition value="Document Title of OB-GYN procedure report"/>
  </concept>
  <concept>
    <code value="125001"/>
    <display value="Fetal Biometry Ratios"/>
    <definition
                value="Report section for assessment of fetal growth using ratios and indexes"/>
  </concept>
  <concept>
    <code value="125002"/>
    <display value="Fetal Biometry"/>
    <definition value="Report section for assessment of fetal growth"/>
  </concept>
  <concept>
    <code value="125003"/>
    <display value="Fetal Long Bones"/>
    <definition
                value="Report section for assessment of fetal growth by long bone measurements"/>
  </concept>
  <concept>
    <code value="125004"/>
    <display value="Fetal Cranium"/>
    <definition
                value="Report section for assessment of fetal cranium growth"/>
  </concept>
  <concept>
    <code value="125005"/>
    <display value="Biometry Group"/>
    <definition value="Biometric assessment of"/>
  </concept>
  <concept>
    <code value="125006"/>
    <display value="Biophysical Profile"/>
    <definition
                value="Report section for assessment of biophysical observations that evaluate fetal well-being according to Manning, Antepartum Fetal Evaluation: Development of a Fetal Biophysical Profile Score, Am. J Obstet Gynecol, 1980;136:787"/>
  </concept>
  <concept>
    <code value="125007"/>
    <display value="Measurement Group"/>
    <definition
                value="A grouping of related measurements and calculations that share a common context"/>
  </concept>
  <concept>
    <code value="125008"/>
    <display value="Fetus Summary"/>
    <definition
                value="Report section for fetus specific procedure summary observations"/>
  </concept>
  <concept>
    <code value="125009"/>
    <display value="Early Gestation"/>
    <definition
                value="Report section for assessment of early gestation fetus"/>
  </concept>
  <concept>
    <code value="125010"/>
    <display value="Identifier"/>
    <definition
                value="A name to differentiate between multiple instances of some item"/>
  </concept>
  <concept>
    <code value="125011"/>
    <display value="Pelvis and Uterus"/>
    <definition value="Report section for assessment of pelvis and uterus"/>
  </concept>
  <concept>
    <code value="125012"/>
    <display value="Growth Percentile rank"/>
    <definition
                value="The rank of a measured growth indicator relative to a normal distribution expressed as a percentage"/>
  </concept>
  <concept>
    <code value="125013"/>
    <display value="Growth Z-score"/>
    <definition
                value="The rank of a measured growth indicator relative to a normal distribution expressed as the dimensionless quantity z = (x-m) /s where (x-m) is the deviation of the value x, from the distribution mean, m, and s is the standard deviation of the distribution"/>
  </concept>
  <concept>
    <code value="125015"/>
    <display value="Fetus Characteristics"/>
    <definition value="Fetus characteristics (findings section title)"/>
  </concept>
  <concept>
    <code value="125016"/>
    <display value="Fetal Measurements"/>
    <definition value="Fetal Measurements (findings section title)"/>
  </concept>
  <concept>
    <code value="125021"/>
    <display value="Frame of Reference Identity"/>
    <definition
                value="There is a defined equivalence between the Frame of Reference of the Registration SOP instance and the Frame of Reference of the referenced images"/>
  </concept>
  <concept>
    <code value="125022"/>
    <display value="Fiducial Alignment"/>
    <definition
                value="The registration is based on fiducials that represent patient or specimen features identified in each data set"/>
  </concept>
  <concept>
    <code value="125023"/>
    <display value="Acquisition Equipment Alignment"/>
    <definition
                value="Registration based on a-priori knowledge of the acquisition geometry. This is not an object registration as in fiducial registration. Rather, it specifies a known spatial relationship"/>
  </concept>
  <concept>
    <code value="125024"/>
    <display value="Image Content-based Alignment"/>
    <definition
                value="Computed registration based on global image information"/>
  </concept>
  <concept>
    <code value="125025"/>
    <display value="Visual Alignment"/>
    <definition value="Registration by visually guided manipulation"/>
  </concept>
  <concept>
    <code value="125030"/>
    <display value="Inter-Hemispheric Plane"/>
    <definition
                value="A plane fiducial that specifies the location of the plane separating the two hemispheres of the brain"/>
  </concept>
  <concept>
    <code value="125031"/>
    <display value="Right Hemisphere Most Anterior"/>
    <definition
                value="A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the anterior limit of the right brain hemisphere"/>
  </concept>
  <concept>
    <code value="125032"/>
    <display value="Right Hemisphere Most Posterior"/>
    <definition
                value="A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the posterior limit of the right brain hemisphere"/>
  </concept>
  <concept>
    <code value="125033"/>
    <display value="Right Hemisphere Most Superior"/>
    <definition
                value="A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the superior limit of the right brain hemisphere"/>
  </concept>
  <concept>
    <code value="125034"/>
    <display value="Right Hemisphere Most Inferior"/>
    <definition
                value="A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the inferior limit of the Right brain hemisphere"/>
  </concept>
  <concept>
    <code value="125035"/>
    <display value="Left Hemisphere Most Anterior"/>
    <definition
                value="A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the anterior limit of the left brain hemisphere"/>
  </concept>
  <concept>
    <code value="125036"/>
    <display value="Left Hemisphere Most Posterior"/>
    <definition
                value="A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the posterior limit of the left brain hemisphere"/>
  </concept>
  <concept>
    <code value="125037"/>
    <display value="Left Hemisphere Most Superior"/>
    <definition
                value="A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the superior limit of the left brain hemisphere"/>
  </concept>
  <concept>
    <code value="125038"/>
    <display value="Left Hemisphere Most Inferior"/>
    <definition
                value="A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the inferior limit of the left brain hemisphere"/>
  </concept>
  <concept>
    <code value="125040"/>
    <display value="Background"/>
    <definition value="That which is not part of an object"/>
  </concept>
  <concept>
    <code value="125041"/>
    <display value="Registration Input"/>
    <definition
                value="A segment for use as an input to an image registration process; e.g. to specify the bounding region for determining a Frame of Reference Transformation Matrix"/>
  </concept>
  <concept>
    <code value="125100"/>
    <display value="Vascular Ultrasound Procedure Report"/>
    <definition
                value="Root Document Title for ultrasound vascular evidence reports (worksheets)"/>
  </concept>
  <concept>
    <code value="125101"/>
    <display value="Vessel Branch"/>
    <definition
                value="The particular vessel branch, such as the inferior, medial or lateral"/>
  </concept>
  <concept>
    <code value="125102"/>
    <display value="Graft Type"/>
    <definition value="A descriptor or elaboration of the type of graft"/>
  </concept>
  <concept>
    <code value="125105"/>
    <display value="Measurement Orientation"/>
    <definition
                value="A modifier to a 2D distance measurement to describe its orientation; e.g. a vascular distance measurement for a vessel plague could have a modifier Transverse or Longitudinal"/>
  </concept>
  <concept>
    <code value="125106"/>
    <display value="Doppler Angle"/>
    <definition
                value="The angle formed between the Doppler beam line and the direction of blood flow within a region of interest in the body defined by the sample volume"/>
  </concept>
  <concept>
    <code value="125107"/>
    <display value="Sample Volume Depth"/>
    <definition
                value="The depth of the center of the Doppler sample volume measured from skin line along the Doppler line"/>
  </concept>
  <concept>
    <code value="125195"/>
    <display value="Pediatric Cardiac Ultrasound Report"/>
    <definition value="Pediatric Cardiac Ultrasound Report (document title)"/>
  </concept>
  <concept>
    <code value="125196"/>
    <display value="Fetal Cardiac Ultrasound Report"/>
    <definition value="Fetal Cardiac Ultrasound Report (document title)"/>
  </concept>
  <concept>
    <code value="125197"/>
    <display value="Adult Congenital Cardiac Ultrasound Report"/>
    <definition
                value="Adult Congenital Cardiac Ultrasound Report (document title)"/>
  </concept>
  <concept>
    <code value="125200"/>
    <display value="Adult Echocardiography Procedure Report"/>
    <definition
                value="Document title of adult echocardiography procedure (evidence) report"/>
  </concept>
  <concept>
    <code value="125201"/>
    <display value="Illustration of Finding"/>
    <definition
                value="An image that is a pictorial representation of findings. The concept is typically used as a purpose of reference to an image, such as a depiction of myocardium segments depicting wall motion function"/>
  </concept>
  <concept>
    <code value="125202"/>
    <display value="LV Wall Motion Score Index"/>
    <definition
                value="The average of all scored (non-zero) Left Ventricle segment wall motion scores"/>
  </concept>
  <concept>
    <code value="125203"/>
    <display value="Acquisition Protocol"/>
    <definition
                value="A type of clinical acquisition protocol for creating images or image-derived measurements. Acquisition protocols may be specific to a manufacturer's product"/>
  </concept>
  <concept>
    <code value="125204"/>
    <display value="Area-length biplane"/>
    <definition
                value="Method for calculating left ventricular volume from two orthogonal views containing the true long axis (usually the apical 4 and 2 chamber views). Volume = [pL1 / 6] * [(4A1) ÷ (pL1) ] * [(4A2) ÷ (pL2) ]"/>
  </concept>
  <concept>
    <code value="125205"/>
    <display value="Area-Length Single Plane"/>
    <definition
                value="Method for calculating left ventricular volume from a view containing the true long axis (usually the apical 4-chamber view). Volume = [8(A)2]÷[3pL]"/>
  </concept>
  <concept>
    <code value="125206"/>
    <display value="Cube"/>
    <definition
                value="Method (formula) for calculating left ventricle volumes and function derivatives (EF, SV, SI, etc.) that estimates the volume as the cube of diameter"/>
  </concept>
  <concept>
    <code value="125207"/>
    <display value="Method of Disks, Biplane"/>
    <definition
                value="Method of calculating volume based on the summation of disk volumes. The disk axis is parallel to the left ventricular long axis and using a disk diameter averaged from the two chamber and four chamber views"/>
  </concept>
  <concept>
    <code value="125208"/>
    <display value="Method of Disks, Single Plane"/>
    <definition
                value="Method of calculating volume based on the summation of disk volumes. The disk axis is parallel to the left ventricular long axis with disk diameter taken from the four-chamber view"/>
  </concept>
  <concept>
    <code value="125209"/>
    <display value="Teichholz"/>
    <definition
                value="Method (formula) for calculating left ventricle volumes and function derivatives (EF, SV, SI, etc.) Volume = [7.0/(2.4+D) ]*D3"/>
  </concept>
  <concept>
    <code value="125210"/>
    <display value="Area by Pressure Half-Time"/>
    <definition
                value="Mitral valve area (cm2) by Pressure Half-time = 220 (cm2.ms) / PHT (ms)"/>
  </concept>
  <concept>
    <code value="125211"/>
    <display value="Biplane Ellipse"/>
    <definition
                value="Area = P/4 X d1 X d2 d1 = anterior/posterior axis d2 = medial/lateral axis Hagen-Ansert, Sandra L., Textbook of Diagnostic Ultrasound, ed. 3, The C.V.Mosby Co., 1989, p. 73."/>
  </concept>
  <concept>
    <code value="125212"/>
    <display value="Continuity Equation"/>
    <definition
                value="For conduits in series (&quot;in continuity&quot;), volume flow is equal: A1*V1 = A2*V2. where V is the velocity"/>
  </concept>
  <concept>
    <code value="125213"/>
    <display value="Continuity Equation by Mean Velocity"/>
    <definition
                value="For conduits in series (&quot;in continuity&quot;), volume flow is equal: A1*V1 = A2*V2. where V is the mean velocity"/>
  </concept>
  <concept>
    <code value="125214"/>
    <display value="Continuity Equation by Peak Velocity"/>
    <definition
                value="For conduits in series (&quot;in continuity&quot;), volume flow is equal: A1*V1 = A2*V2. where V is the peak velocity"/>
  </concept>
  <concept>
    <code value="125215"/>
    <display value="Continuity Equation by Velocity Time Integral"/>
    <definition
                value="For conduits in series (&quot;in continuity&quot;), volume flow is equal: A1*V1 = A2*V2. where V is the velocity time integral"/>
  </concept>
  <concept>
    <code value="125216"/>
    <display value="Proximal Isovelocity Surface Area"/>
    <definition
                value="Utilizes aliasing velocity (by color Doppler) of flow into an orifice (often regurgitant or stenotic) to measure instantaneous flow rate, orifice area, and flow volume. The instantaneous flow rate = (2πr2vav ) * (α / π) where vav is the constant velocity known as aliasing velocity at radius r, vp is the peak velocity at the orifice, and α is the angle in radians of the constant velocity surface. Estimated Orifice area = Flow rate / vp , where vp is the peak velocity at the orifice and the flow rate is the PISA peak flow rate. The volume flow is then the product of the orifice area and Velocity Time Integral"/>
  </concept>
  <concept>
    <code value="125217"/>
    <display value="Full Bernoulli"/>
    <definition value="ΔP = 4*(V12 - V22)"/>
  </concept>
  <concept>
    <code value="125218"/>
    <display value="Simplified Bernoulli"/>
    <definition value="ΔP = 4*V2"/>
  </concept>
  <concept>
    <code value="125219"/>
    <display value="Doppler Volume Flow"/>
    <definition value="Volume flow = Conduit CSA * (Velocity Time Integral)"/>
  </concept>
  <concept>
    <code value="125220"/>
    <display value="Planimetry"/>
    <definition
                value="Direct measurement of an area by tracing an irregular perimeter"/>
  </concept>
  <concept>
    <code value="125221"/>
    <display value="Left Ventricle Mass by M-mode"/>
    <definition
                value="Mass = 1.04 * [(ST+LVID+PWT)3 - LVID3] * 0.8+ 0.6. Mass unit is grams and length in cm"/>
  </concept>
  <concept>
    <code value="125222"/>
    <display value="Left Ventricle Mass by Truncated Ellipse"/>
    <definition
                value="Mass = 1.05P ((b + t)2 X (2/3 (a + t) + d - d3 /3(a + t)2) - b2 (2/3a + d - d3 /3a2)) a = Semi-major axis from widest minor axis radius to apex. b = Short axis radius calculated from short axis cavity area t = Myocardial thickness calculated from short axis epicardial and cavity areas d = Truncated semi-major axis from widest short axis diameter to plane of mitral annulus. Mass unit is grams and length in cm. Schiller NB et al: Recommendations for quantification of the left ventricle by two-dimensional echocardiography, American Society of Echocardiography 2:364, 1989."/>
  </concept>
  <concept>
    <code value="125223"/>
    <display value="4 Point Segment Finding Scale"/>
    <definition
                value="A four point, echocardiographic numeric scoring scheme of myocardium segments based on evaluation of wall motion and ventricle morphology. Recommendations for Quantitation of the Left Ventricle by Two-Dimensional Echocardiography, Journal of the American Society of Echocardiography, 2:358-367, 1989"/>
  </concept>
  <concept>
    <code value="125224"/>
    <display value="5 Point Segment Finding Scale"/>
    <definition
                value="A five point, echocardiographic numeric scoring scheme of myocardium segments based on evaluation of wall motion and ventricle morphology. Recommendations for Quantitation of the Left Ventricle by Two-Dimensional Echocardiography, Journal of the American Society of Echocardiography, 2:358-367, 1989"/>
  </concept>
  <concept>
    <code value="125225"/>
    <display value="5 Point Segment Finding Scale With Graded Hypokinesis"/>
    <definition
                value="A five point, echocardiographic numeric scoring scheme of myocardium segments based on evaluation of wall motion and ventricle morphology, with severity of hypokinesis graded. Recommendations for Quantitation of the Left Ventricle by Two-Dimensional Echocardiography, Journal of the American Society of Echocardiography, 2:358-367, 1989"/>
  </concept>
  <concept>
    <code value="125226"/>
    <display value="Single Plane Ellipse"/>
    <definition
                value="Method of estimating volume from a planar ellipse. Equivalent to Biplane Ellipse with an assumption that the ellipse in the orthogonal plane has identical major and minor diameters"/>
  </concept>
  <concept>
    <code value="125227"/>
    <display value="Modified Simpson"/>
    <definition
                value="Modified Simpson's Method of estimating ventricular volume, based on the method of disks with paired apical views. Schiller NB, et al. &quot;Recommendations for quantitation of the left ventricle by two-dimensional echocardiography. American Society of Echocardiography Committee on Standards, Subcommittee on Quantitation of Two-Dimensional Echocardiograms&quot;. J Am Soc Echocardiogr.1989 2(5):358-367. Sep-Oct"/>
  </concept>
  <concept>
    <code value="125228"/>
    <display value="Bullet Method"/>
    <definition
                value="Bullet method of estimating ventricular volume. Volume = 5/6 * L * S L: Left ventricle long axis length S: Left ventricle area, SAX view at level of Mitral Valve"/>
  </concept>
  <concept>
    <code value="125230"/>
    <display value="Power Doppler"/>
    <definition
                value="Color coded ultrasound images of blood flow, which depict the amplitude, or power, of Doppler signals"/>
  </concept>
  <concept>
    <code value="125231"/>
    <display value="3D mode"/>
    <definition value="Volumetric ultrasound imaging"/>
  </concept>
  <concept>
    <code value="125233"/>
    <display value="Start of drug dose administration"/>
    <definition value="Onset of administration of dose of a drug"/>
  </concept>
  <concept>
    <code value="125234"/>
    <display value="Start of contrast agent administration"/>
    <definition value="Onset of contrast agent administration"/>
  </concept>
  <concept>
    <code value="125235"/>
    <display value="Destruction of microbubbles"/>
    <definition
                value="Destruction of ultrasonic contrast microbubbles by a high-energy ultrasound pulse"/>
  </concept>
  <concept>
    <code value="125236"/>
    <display value="Onset of exercise"/>
    <definition value="Instant at which exercise begins"/>
  </concept>
  <concept>
    <code value="125237"/>
    <display value="Cessation of exercise"/>
    <definition value="Instant at which exercise ends"/>
  </concept>
  <concept>
    <code value="125238"/>
    <display value="Onset of stimulation"/>
    <definition value="Instant at which stimulation begins"/>
  </concept>
  <concept>
    <code value="125239"/>
    <display value="Cessation of stimulation"/>
    <definition value="Instant at which stimulation ends"/>
  </concept>
  <concept>
    <code value="125240"/>
    <display value="Line scan pattern"/>
    <definition
                value="Ultrasound transducer scan pattern in which information is gathered along a line"/>
  </concept>
  <concept>
    <code value="125241"/>
    <display value="Plane scan pattern"/>
    <definition
                value="Ultrasound transducer scan pattern in which information is gathered within a plane"/>
  </concept>
  <concept>
    <code value="125242"/>
    <display value="Volume scan pattern"/>
    <definition
                value="Ultrasound transducer scan pattern in which information is gathered within a volume"/>
  </concept>
  <concept>
    <code value="125251"/>
    <display value="Non-imaging Doppler ultrasound transducer geometry"/>
    <definition
                value="Ultrasound transducer geometry characterized by a single scan line used for PW or CW Doppler scanning"/>
  </concept>
  <concept>
    <code value="125252"/>
    <display value="Linear ultrasound transducer geometry"/>
    <definition
                value="Ultrasonic transducer geometry characterized by parallel lines"/>
  </concept>
  <concept>
    <code value="125253"/>
    <display value="Curved linear ultrasound transducer geometry"/>
    <definition
                value="Ultrasonic transducer geometry characterized by radial lines normal to the outside of a curved surface"/>
  </concept>
  <concept>
    <code value="125254"/>
    <display value="Sector ultrasound transducer geometry"/>
    <definition
                value="Ultrasonic transducer geometry characterized by lines originating from a common apex"/>
  </concept>
  <concept>
    <code value="125255"/>
    <display value="Radial ultrasound transducer geometry"/>
    <definition
                value="Ultrasonic transducer geometry characterized by lines emanating radially from a single point"/>
  </concept>
  <concept>
    <code value="125256"/>
    <display value="Ring ultrasound transducer geometry"/>
    <definition
                value="Ultrasonic transducer geometry characterized by a circular ring of transducer elements"/>
  </concept>
  <concept>
    <code value="125257"/>
    <display value="Fixed beam direction"/>
    <definition
                value="Ultrasonic steering technique consisting of a single beam normal to the transducer face steered by the orientation of the probe"/>
  </concept>
  <concept>
    <code value="125258"/>
    <display value="Mechanical beam steering"/>
    <definition
                value="Ultrasonic steering technique consisting of mechanically directing the beam"/>
  </concept>
  <concept>
    <code value="125259"/>
    <display value="Phased beam steering"/>
    <definition
                value="Ultrasonic steering technique consisting of electronically-steered beams"/>
  </concept>
  <concept>
    <code value="125261"/>
    <display value="External Transducer"/>
    <definition
                value="Transducer is designed to be placed onto the surface of the subject"/>
  </concept>
  <concept>
    <code value="125262"/>
    <display value="Transesophageal Transducer"/>
    <definition
                value="Transducer is designed for insertion into the esophagus"/>
  </concept>
  <concept>
    <code value="125263"/>
    <display value="Endovaginal Transducer"/>
    <definition value="Transducer is designed for insertion into the vagina"/>
  </concept>
  <concept>
    <code value="125264"/>
    <display value="Endorectal Transducer"/>
    <definition value="Transducer is designed for insertion into the rectum"/>
  </concept>
  <concept>
    <code value="125265"/>
    <display value="Intravascular Transducer"/>
    <definition value="Transducer is designed for insertion via a catheter"/>
  </concept>
  <concept>
    <code value="125270"/>
    <display value="Left Ventricle Mass by Area Length"/>
    <definition
                value="method to measure the mass of the Left Ventricle via the ASE area-length method at end diastole. LV Mass = 1.05*(5/6*(A1*(L+t)) - 5/6*(A2*L)) A1 = Left Ventricle epicardial SAX area at the level of the papillary muscle tips at end diastole. A2 = Left Ventricle endocardial SAX area cavity area at the level of the papillary muscle tips at end diastole. L = Left Ventricle apical view long axis length at end diastole. t = Myocardial thickness can be computed as: t = sqrt (A1/3.14) - sqrt (A2/3.14) Reference: 1) Schiller, N.B., et al. &quot;Recommendations for Quantification of the LV by Two-dimensional Echocardiography.&quot; J Am Soc Echo, Vol. 2, No. 5: 358-367, Sep-Oct 1989. 2) Reichek, N., et al. &quot;Anatomic Validation of Left Ventricular Mass Estimates from Clinical Two-dimensional Echocardiography: Initial Results.&quot; Circulation, Vol. 67, No. 2: 348-52, February 1983"/>
  </concept>
  <concept>
    <code value="125271"/>
    <display value="Left Ventricle Mass by M-mode - adjusted by Height"/>
    <definition
                value="Equation = Left Ventricle Mass by M-mode (in gram) / (Height (in meter)) ^2.7 Reference: Giovanni De Simone, et al. &quot;Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk&quot;. New York, New York and Cincinnati, Ohio"/>
  </concept>
  <concept>
    <code value="125272"/>
    <display
             value="Left Ventricle Mass by Truncated Ellipse - adjusted by Height"/>
    <definition
                value="Equation = Left Ventricle Mass by Truncated Ellipse / Height^2.7 Reference: Giovanni De Simone, et al. &quot;Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk&quot;. New York, New York and Cincinnati, Ohio"/>
  </concept>
  <concept>
    <code value="125273"/>
    <display value="Left Ventricle Mass by Area Length - adjusted by Height"/>
    <definition
                value="Equation = Left Ventricle Mass by Area Length / Height^2.7 Reference: Giovanni De Simone, et al. &quot;Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk&quot;. New York, New York and Cincinnati, Ohio"/>
  </concept>
  <concept>
    <code value="125901"/>
    <display value="CARDIOsphere"/>
    <definition
                value="CARDIOsphere ultrasonic contrast agent produced by POINT Biomedical"/>
  </concept>
  <concept>
    <code value="125902"/>
    <display value="Echovist"/>
    <definition
                value="Echovist® ultrasonic contrast agent produced by Schering AG"/>
  </concept>
  <concept>
    <code value="125903"/>
    <display value="Imagify"/>
    <definition
                value="Imagify ultrasonic contrast agent produced by Accusphere Inc"/>
  </concept>
  <concept>
    <code value="125904"/>
    <display value="Levovist"/>
    <definition
                value="Levovist® ultrasonic contrast agent produced by Schering AG"/>
  </concept>
  <concept>
    <code value="125905"/>
    <display value="Sonazoid"/>
    <definition
                value="Sonazoid ultrasonic contrast agent produced by Daiichi Pharmaceutical / General Electric"/>
  </concept>
  <concept>
    <code value="125906"/>
    <display value="SonoVue"/>
    <definition
                value="SonoVue ultrasonic contrast agent produced by Bracco Diagnostics"/>
  </concept>
  <concept>
    <code value="125907"/>
    <display value="Targestar-B"/>
    <definition
                value="Targestar-B ultrasonic contrast agent produced by Targeson LLC"/>
  </concept>
  <concept>
    <code value="125908"/>
    <display value="Targestar-P"/>
    <definition
                value="Targestar-P ultrasonic contrast agent produced by Targeson LLC"/>
  </concept>
  <concept>
    <code value="126000"/>
    <display value="Imaging Measurement Report"/>
    <definition
                value="A structured report containing the quantitative results of human or machine analysis of images"/>
  </concept>
  <concept>
    <code value="126001"/>
    <display value="Oncology Measurement Report"/>
    <definition
                value="A structured report containing the quantitative results of human or machine analysis of images for oncology evaluation"/>
  </concept>
  <concept>
    <code value="126002"/>
    <display value="Dynamic Contrast MR Measurement Report"/>
    <definition
                value="A structured report containing the quantitative results of human or machine analysis of DCE-MR"/>
  </concept>
  <concept>
    <code value="126003"/>
    <display value="PET Measurement Report"/>
    <definition
                value="A structured report containing the quantitative results of human or machine analysis of PET images"/>
  </concept>
  <concept>
    <code value="126010"/>
    <display value="Imaging Measurements"/>
    <definition value="Measurements made on images"/>
  </concept>
  <concept>
    <code value="126011"/>
    <display value="Derived Imaging Measurements"/>
    <definition
                value="Measurements derived from measurements made on images"/>
  </concept>
  <concept>
    <code value="126020"/>
    <display value="Multiparametric MRI"/>
    <definition
                value="An MRI procedure in which multiple parameters including diffusion, dynamic contrast and T2 are measured"/>
  </concept>
  <concept>
    <code value="126021"/>
    <display value="Multiparametric MRI of prostate"/>
    <definition
                value="An MRI procedure of the prostate in which multiple parameters including diffusion, dynamic contrast and T2 are measured"/>
  </concept>
  <concept>
    <code value="126022"/>
    <display value="Multiparametric MRI of whole body"/>
    <definition
                value="An MRI procedure of the whole body in which multiple parameters including diffusion, dynamic contrast and T2 are measured"/>
  </concept>
  <concept>
    <code value="126030"/>
    <display value="Sum of segmented voxel volumes"/>
    <definition
                value="The volume derived by summing the volumes of all the voxels (and partial voxels if the segment contains partially occupied voxels) included in the segment"/>
  </concept>
  <concept>
    <code value="126031"/>
    <display value="Peak Value Within ROI"/>
    <definition
                value="Maximum average gray value that is calculated from a 1 cubic centimeter sphere placed within the region of interest. Reference Wahl et al PERCIST article"/>
  </concept>
  <concept>
    <code value="126032"/>
    <display value="Metabolic Volume"/>
    <definition
                value="The volume of a lesion (e.g. a tumor) ascertained through information about its metabolic activity (e.g. SUV on PET). Abbreviated &quot;MV&quot;. Synonymous with Metabolic Tumor Volume (MTV)"/>
  </concept>
  <concept>
    <code value="126033"/>
    <display value="Total Lesion Glycolysis"/>
    <definition
                value="The total activity of a lesion obtained as the product of its volume and its glycolytic activity (on FDG-PET). The volume may be defined on the same modality (e.g. the MV on FDG-PET by some thresholding or other technique) or on another spatially registered modality (e.g. the lesion outline segmented on CT or MR). Does not apply to other radiopharmaceuticals than those involved in glucose metabolism. Abbreviated TLG. Synonymnous with &quot;Tumor Lesion Glycolysis&quot;"/>
  </concept>
  <concept>
    <code value="126034"/>
    <display value="Glycolysis"/>
    <definition
                value="The amount glycolytic activity summed across all voxels in a defined region or within a defined range of SUV (on FDG-PET)"/>
  </concept>
  <concept>
    <code value="126035"/>
    <display value="Total Lesion Proliferation"/>
    <definition
                value="The total activity of a lesion obtained as the product of its volume and its proliferative activity (on FLT-PET). The volume may be defined on the same modality (e.g. the MV on FDG-PET by some thresholding or other technique) or on another spatially registered modality (e.g. the lesion outline segmented on CT or MR). Does not apply to other radiopharmaceuticals than those involved in cellular proliferation. Abbreviated TLP. Synonymnous with &quot;Tumor Lesion Proliferation&quot;"/>
  </concept>
  <concept>
    <code value="126036"/>
    <display value="Proliferative Activity"/>
    <definition
                value="The amount proliferative activity summed across all voxels in a defined region or within a defined range of SUV (on FLT-PET)"/>
  </concept>
  <concept>
    <code value="126037"/>
    <display value="Standardized Added Metabolic Activity (SAM)"/>
    <definition
                value="A background-corrected, partial volume independent version of TLG. SAM is calculated by drawing a volume of interest (VOI1) around the tumour and a larger VOI (VOI2) around VOI1. Subtracting the background activity in VOI2-VOI1 from VOI1 yields SAM. See Mertens et al. &quot;Standardized added metabolic activity (SAM): a partial volume independent marker of total lesion glycolysis in liver metastases&quot;. Eur J Nucl Med Mol Imaging (2012) 39:1441-1448"/>
  </concept>
  <concept>
    <code value="126038"/>
    <display value="Standardized Added Metabolic Activity (SAM) Background"/>
    <definition
                value="The background value (VOI2-VOI1) used to calculate Standardized Added Metabolic Activity (SAM). SAM is calculated by drawing a volume of interest (VOI1) around the tumour and a larger VOI (VOI2) around VOI1. Subtracting the background activity in VOI2-VOI1 from VOI1 yields SAM. See Mertens et al. &quot;Standardized added metabolic activity (SAM): a partial volume independent marker of total lesion glycolysis in liver metastases&quot;. Eur J Nucl Med Mol Imaging (2012) 39:1441-1448"/>
  </concept>
  <concept>
    <code value="126039"/>
    <display value="Lesion to Background SUV Ratio"/>
    <definition
                value="The ratio of the SUV within a tumor to the SUV of a pre-defined background region. Need reference(s). A more general concept than Tumor to Background Ratio (TBR)"/>
  </concept>
  <concept>
    <code value="126040"/>
    <display value="Background for Lesion to Background SUV Ratio"/>
    <definition
                value="The SUV of a pre-defined background region used to compute Lesion to Background SUV Ratio. Need reference(s)"/>
  </concept>
  <concept>
    <code value="126050"/>
    <display value="Fractal Dimension"/>
    <definition
                value="A statistical index of complexity comparing how detail in a fractal pattern changes with the scale at which it is measured; a ratio of the change in detail to the change in scale"/>
  </concept>
  <concept>
    <code value="126051"/>
    <display value="Skewness"/>
    <definition
                value="Measure of the asymmetry of the probability distribution of a real-valued random variable about its mean"/>
  </concept>
  <concept>
    <code value="126052"/>
    <display value="Kurtosis"/>
    <definition
                value="Measure of the peakedness of the probability distribution of a real-valued random variable"/>
  </concept>
  <concept>
    <code value="126060"/>
    <display value="Entropy of GLCM"/>
    <definition
                value="The zero order entropy of a Gray Level Co-occurrence Matrix (GLCM). A measure of disorder. See http://www.fp.ucalgary.ca/mhallbey/equations.htm"/>
  </concept>
  <concept>
    <code value="126061"/>
    <display value="Energy of GLCM"/>
    <definition
                value="The energy (uniformity) (square root of the Angular Second Moment (ASM)) of a Gray Level Co-occurrence Matrix (GLCM). A measure of orderliness. See http://www.fp.ucalgary.ca/mhallbey/equations.htm"/>
  </concept>
  <concept>
    <code value="126062"/>
    <display value="Homogeneity of GLCM"/>
    <definition
                value="The Inverse Difference Moment of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm"/>
  </concept>
  <concept>
    <code value="126063"/>
    <display value="Contrast of GLCM"/>
    <definition
                value="The sum of squares variance of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm"/>
  </concept>
  <concept>
    <code value="126064"/>
    <display value="Dissimilarity of GLCM"/>
    <definition
                value="The dissimilarity of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm"/>
  </concept>
  <concept>
    <code value="126065"/>
    <display value="ASM of GLCM"/>
    <definition
                value="The Angular Second Moment of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm"/>
  </concept>
  <concept>
    <code value="126066"/>
    <display value="Correlation of GLCM"/>
    <definition
                value="A measure of the linear dependency of grey levels on those of neighbouring pixels of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm"/>
  </concept>
  <concept>
    <code value="126067"/>
    <display value="Gray Level Co-occurrence Matrix (GLCM)"/>
    <definition
                value="A tabulation of how often different combinations of pixel values (grey levels) occur in an image. See http://www.fp.ucalgary.ca/mhallbey/the_glcm.htm"/>
  </concept>
  <concept>
    <code value="126070"/>
    <display value="Subject Time Point Identifier"/>
    <definition
                value="An identifier of a specific time point in a continuum, which is unique within an appropriate local context (such as an entire organization, system or treatment protocol), which identifies the time point for a specific patient"/>
  </concept>
  <concept>
    <code value="126071"/>
    <display value="Protocol Time Point Identifier"/>
    <definition
                value="An identifier of a specific time point in a continuum, which is unique within an appropriate local context (such as an entire organization, system or treatment protocol), which identifies the time point &quot;slot&quot; within a treatment protocol using the same value for all patients in the protocol"/>
  </concept>
  <concept>
    <code value="126072"/>
    <display value="Time Point Type"/>
    <definition
                value="A pre-defined type of a specific time point in a continuum"/>
  </concept>
  <concept>
    <code value="126073"/>
    <display value="Time Point Order"/>
    <definition
                value="A number indicating the order of a time point relative to other time points in the same continuum"/>
  </concept>
  <concept>
    <code value="126074"/>
    <display value="Posttreatment"/>
    <definition value="The time after the treatment of interest"/>
  </concept>
  <concept>
    <code value="126075"/>
    <display value="Eligibility"/>
    <definition
                value="For the purpose of determining eligibility for a protocol"/>
  </concept>
  <concept>
    <code value="126080"/>
    <display value="RECIST 1.0"/>
    <definition
                value="Response Evaluation Criteria in Solid Tumors version 1.0. See [RECIST] in Normative References"/>
  </concept>
  <concept>
    <code value="126081"/>
    <display value="RECIST 1.1"/>
    <definition
                value="Response Evaluation Criteria in Solid Tumors Version 1.1. See Eisenhauer et al. &quot;New Response Evaluation Criteria in Solid Tumours: Revised RECIST Guideline (version 1.1).&quot; European Journal of Cancer 45, no. 2 (n.d.): 228-47. doi:10.1016/j.ejca.2008.10.026."/>
  </concept>
  <concept>
    <code value="126100"/>
    <display value="Real World Value Map used for measurement"/>
    <definition
                value="A reference to the Real World Value Map applied to the stored image pixel values before their use for a measurement"/>
  </concept>
  <concept>
    <code value="126200"/>
    <display value="Image Library Group"/>
    <definition
                value="A container that groups common information about a set of images used as evidence to produce a report"/>
  </concept>
  <concept>
    <code value="126201"/>
    <display value="Acquisition Date"/>
    <definition value="The date the acquisition of data started"/>
  </concept>
  <concept>
    <code value="126202"/>
    <display value="Acquisition Time"/>
    <definition value="The time the acquisition of data started"/>
  </concept>
  <concept>
    <code value="126203"/>
    <display value="PET Radionuclide Incubation Time"/>
    <definition
                value="The time between the start of injection of the PET radionuclide and the start of acquisition of the PET data"/>
  </concept>
  <concept>
    <code value="126220"/>
    <display value="R2-Coefficient"/>
    <definition
                value="Coefficient of determination, R2. An indication of goodness of fit"/>
  </concept>
  <concept>
    <code value="126300"/>
    <display value="Perfusion analysis by Stable Xenon CT technique"/>
    <definition value="Perfusion analysis by Stable Xenon CT technique"/>
  </concept>
  <concept>
    <code value="126301"/>
    <display
             value="Perfusion analysis by IV Iodinated Contrast CT technique"/>
    <definition
                value="Perfusion analysis by IV Iodinated Contrast CT technique"/>
  </concept>
  <concept>
    <code value="126302"/>
    <display
             value="Perfusion analysis by Arterial Spin Labeling MR technique"/>
    <definition
                value="Perfusion analysis by Arterial Spin Labeling (ASL) MR technique"/>
  </concept>
  <concept>
    <code value="126303"/>
    <display value="Perfusion analysis by Susceptibility MR technique"/>
    <definition
                value="Perfusion analysis by Susceptibility (T2*) MR technique"/>
  </concept>
  <concept>
    <code value="126310"/>
    <display value="Least Mean Square (LMS) deconvolution"/>
    <definition value="Least Mean Square (LMS) deconvolution"/>
  </concept>
  <concept>
    <code value="126311"/>
    <display value="Singular Value Decomposition (SVD) deconvolution"/>
    <definition value="Singular Value Decomposition (SVD) deconvolution"/>
  </concept>
  <concept>
    <code value="126312"/>
    <display value="Ktrans"/>
    <definition
                value="Ktrans, the volume transfer constant of a tracer diffusion kinetic model, specifically the volume transfer constant between blood plasma and extravascular extracellular space (EES) See Tofts et al, &quot;Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols&quot;, Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999"/>
  </concept>
  <concept>
    <code value="126313"/>
    <display value="kep"/>
    <definition
                value="kep, the rate constant between extravascular extracellular space (EES) and blood plasma See Tofts et al, &quot;Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols&quot;, Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999"/>
  </concept>
  <concept>
    <code value="126314"/>
    <display value="ve"/>
    <definition
                value="ve, the fractional (not absolute) volume of extravascular extracellular space (EES) per unit volume of tissue See Tofts et al, &quot;Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols&quot;, Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999"/>
  </concept>
  <concept>
    <code value="126320"/>
    <display value="IAUC"/>
    <definition
                value="The intial area under the contrast agent concentration-time curve"/>
  </concept>
  <concept>
    <code value="126321"/>
    <display value="IAUC60"/>
    <definition
                value="The intial area under the contrast agent concentration-time curve at 60 seconds after the onset time"/>
  </concept>
  <concept>
    <code value="126322"/>
    <display value="IAUC90"/>
    <definition
                value="The intial area under the contrast agent concentration-time curve at 90 seconds after the onset time"/>
  </concept>
  <concept>
    <code value="126330"/>
    <display value="tau_m"/>
    <definition
                value="τm. The mean intracellular water lifetime (τi). Used in the Shutter-Speed Model (SSM) of tracer kinetics"/>
  </concept>
  <concept>
    <code value="126331"/>
    <display value="vp"/>
    <definition
                value="vp. The fractional (not absolute) blood plasma volume per unit volume of tissue. See Tofts et al, &quot;Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols&quot;, Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999"/>
  </concept>
  <concept>
    <code value="126340"/>
    <display value="Standard Tofts Model"/>
    <definition
                value="A tracer diffusion kinetic model in which the permeability is assumed to be isodirectional. See P. Tofts, &quot;Modeling tracer kinetics in dynamic Gd-DTPA MR imaging&quot;, Journal of Magnetic Resonance Imaging, vol. 7, pp. 91-101, 1997"/>
  </concept>
  <concept>
    <code value="126341"/>
    <display value="Extended Tofts Model"/>
    <definition
                value="A tracer diffusion kinetic model in which the permeability is not assumed to be isodirectional, and which includes the contribution of tracer in the blood plasma to the total tissue concentration. See P. Tofts, &quot;Modeling tracer kinetics in dynamic Gd-DTPA MR imaging&quot;, Journal of Magnetic Resonance Imaging, vol. 7, pp. 91-101, 1997"/>
  </concept>
  <concept>
    <code value="126342"/>
    <display value="Model-free concentration-time quantitification"/>
    <definition
                value="A semiquantitative analysis of the contrast-enhancement concentration versus time curve that avoids the use of a pharmacokinetic model; e.g. integration to compute the initial area under the curve"/>
  </concept>
  <concept>
    <code value="126343"/>
    <display value="First Pass Leakage Profile (FPLP)"/>
    <definition
                value="A tracer diffusion kinetic model that accounts for the tumor leakage profile during the first pass of contrast. See Li, Ka-Loh, Xiao Ping Zhu, John Waterton, and Alan Jackson. &quot;Improved 3D Quantitative Mapping of Blood Volume and Endothelial Permeability in Brain Tumors.&quot; Journal of Magnetic Resonance Imaging 12, no. 2 (2000): 347-357. doi:10.1002/1522-2586(200008)12:2&lt;347::AID-JMRI19&gt;3.0.CO;2-7"/>
  </concept>
  <concept>
    <code value="126344"/>
    <display value="Shutter-Speed Model (SSM)"/>
    <definition
                value="A tracer diffusion kinetic model that does not assume that intercompartmental water molecule exchange is infinitely fast. See Li, Xin, Wei Huang, Thomas E. Yankeelov, Alina Tudorica, William D. Rooney, and Charles S. Springer. &quot;Shutter-Speed Analysis of Contrast Reagent Bolus-Tracking Data: Preliminary Observations in Benign and Malignant Breast Disease.&quot; Magnetic Resonance in Medicine 53, no. 3 (2005): 724-29. doi:10.1002/mrm.20405"/>
  </concept>
  <concept>
    <code value="126350"/>
    <display value="T1 by Multiple Flip Angles"/>
    <definition
                value="T1 measurement by Multiple Flip Angles (MFA) (variable saturation) method"/>
  </concept>
  <concept>
    <code value="126351"/>
    <display value="T1 by Inversion Recovery"/>
    <definition value="T1 measurement by Inversion Recovery (IR) method"/>
  </concept>
  <concept>
    <code value="126352"/>
    <display value="T1 by Fixed Value"/>
    <definition
                value="Calculation was performed using a fixed value of T1 rather than a measured value. The value could be encoded as the value of (126353, DCM, &quot;T1 Used For Calculation&quot;)"/>
  </concept>
  <concept>
    <code value="126353"/>
    <display value="T1 Used For Calculation"/>
    <definition value="The fixed value of T1 used for a calculation"/>
  </concept>
  <concept>
    <code value="126360"/>
    <display value="AIF Ignored"/>
    <definition value="No Arterial Input Function was used"/>
  </concept>
  <concept>
    <code value="126361"/>
    <display value="Population Averaged AIF"/>
    <definition value="A population-averaged Arterial Input Function"/>
  </concept>
  <concept>
    <code value="126362"/>
    <display value="User-defined AIF ROI"/>
    <definition
                value="An Arterial Input Function computed from a user-defined Region of Interest"/>
  </concept>
  <concept>
    <code value="126363"/>
    <display value="Automatically Detected AIF ROI"/>
    <definition
                value="An Arterial Input Function computed from an automatically detected Region of Interest"/>
  </concept>
  <concept>
    <code value="126364"/>
    <display value="Blind Estimation of AIF"/>
    <definition
                value="A data-driven blind source separation (BSS) algorithm that estimates AIF from individuals without any presumed AIF model and initialization. See Lin, Yu-Chun, Tsung-Han Chan, Chong-Yung Chi, Shu-Hang Ng, Hao-Li Liu, Kuo-Chen Wei, Yau-Yau Wai, Chun-Chieh Wang, and Jiun-Jie Wang. &quot;Blind Estimation of the Arterial Input Function in Dynamic Contrast-Enhanced MRI Using Purity Maximization.&quot; Magnetic Resonance in Medicine 68, no. 5 (November 1, 2012): 1439-49. doi:10.1002/mrm.24144"/>
  </concept>
  <concept>
    <code value="126370"/>
    <display value="Time of Peak Concentration"/>
    <definition
                value="The time at which the concentration-time curve achieves its peak for the first time. Used as a concept name for a value or as a method; e.g. used as a method of calculation for BAT. See Shpilfoygel Med Phys 2008. doi: 10.1118/1.1288669"/>
  </concept>
  <concept>
    <code value="126371"/>
    <display value="Bolus Arrival Time"/>
    <definition
                value="The nominal time at which arrival of a contrast bolus is detected, which is used as a reference point for subsequent calculations. Used as a concept name for a value or as a method. No specific computational method is implied by this general definition. Abbreviated BAT"/>
  </concept>
  <concept>
    <code value="126372"/>
    <display value="Time of Leading Half-Peak Concentration"/>
    <definition
                value="The time at which the concentration-time curve achieves half of its peak density for the first time. Used as a concept name for a value or as a method; e.g. used as a method of calculation for BAT. See Shpilfoygel Med Phys 2008. doi: 10.1118/1.1288669"/>
  </concept>
  <concept>
    <code value="126373"/>
    <display value="Temporal Derivative Exceeds Threshold"/>
    <definition
                value="A method of determining BAT that involves computing the temporal derivative of the concentration-time curve and selecting the time when the temporal derivative exceeds a specified threshold. See Shpilfoygel Med Phys 2008. doi: 10.1118/1.1288669"/>
  </concept>
  <concept>
    <code value="126374"/>
    <display value="Temporal Derivative Threshold"/>
    <definition
                value="A threshold applied to the temporal derivative of the concentration-time curve; e.g. used to establish BAT. See Shpilfoygel Med Phys 2008. doi: 10.1118/1.1288669"/>
  </concept>
  <concept>
    <code value="126375"/>
    <display value="Maximum Slope"/>
    <definition
                value="The maximum rate of signal intensity change within a measured region of a time-activity curve. See Boonsirikamchai, Piyaporn, Harmeet Kaur, Deborah A. Kuban, Edward Jackson, Ping Hou, and Haesun Choi. &quot;Use of Maximum Slope Images Generated From Dynamic Contrast-Enhanced MRI to Detect Locally Recurrent Prostate Carcinoma After Prostatectomy: A Practical Approach.&quot; American Journal of Roentgenology 198, no. 3 (March 1, 2012): W228-W236. doi:10.2214/AJR.10.6387"/>
  </concept>
  <concept>
    <code value="126376"/>
    <display value="Maximum Difference"/>
    <definition
                value="The maximum degree of signal intensity change within a measured region of a time-activity curve. See Boonsirikamchai, Piyaporn, Harmeet Kaur, Deborah A. Kuban, Edward Jackson, Ping Hou, and Haesun Choi. &quot;Use of Maximum Slope Images Generated From Dynamic Contrast-Enhanced MRI to Detect Locally Recurrent Prostate Carcinoma After Prostatectomy: A Practical Approach.&quot; American Journal of Roentgenology 198, no. 3 (March 1, 2012): W228-W236. doi:10.2214/AJR.10.6387"/>
  </concept>
  <concept>
    <code value="126377"/>
    <display value="Tracer Concentration"/>
    <definition
                value="Tracer concentration in tissue; e.g. in a DCE-MR experiment, the concentration of contrast agent in mmol/l"/>
  </concept>
  <concept>
    <code value="126380"/>
    <display value="Contrast Longitudinal Relaxivity"/>
    <definition
                value="The degree to which a paramagnetic contrast agent can enhance the proton longitudinal relaxation rate constant (R1, 1/T1), normalized to the concentration of the contrast agent. Also referred to as r1. Typically expressed in units of l/mmol/s"/>
  </concept>
  <concept>
    <code value="126390"/>
    <display value="Regional Blood Flow"/>
    <definition
                value="The flow rate of blood perfusing a region as volume per mass per unit of time"/>
  </concept>
  <concept>
    <code value="126391"/>
    <display value="Regional Blood Volume"/>
    <definition
                value="The volume of blood perfusing a region as volume per mass"/>
  </concept>
  <concept>
    <code value="126392"/>
    <display value="Oxygen Extraction Fraction"/>
    <definition
                value="The percent of the oxygen removed from the blood by tissue during its passage through the capillary network. For example, as measured by blood oxygenation level dependent (BOLD) MR. See He, Xiang, and Dmitriy A. Yablonskiy. &quot;Quantitative BOLD: Mapping of Human Cerebral Deoxygenated Blood Volume and Oxygen Extraction Fraction: Default State.&quot; Magnetic Resonance in Medicine 57, no. 1 (2007): 115-26"/>
  </concept>
  <concept>
    <code value="126393"/>
    <display value="R1"/>
    <definition
                value="The longitiudinal relaxation rate constant. The inverse of longitudinal relaxation time, i.e., R1 = 1/T1"/>
  </concept>
  <concept>
    <code value="126394"/>
    <display value="R2"/>
    <definition
                value="The transverse relaxation rate constant. The inverse of transverse relaxation time, i.e., R2 = 1/T2"/>
  </concept>
  <concept>
    <code value="126400"/>
    <display value="Standardized Uptake Value"/>
    <definition
                value="A ratio of locally measured radioactivity concentration versus the injected radioactivity distributed evenly throughout the whole body. This general concept encompasses all specific methods of calculating the whole body volume of distribution, such as using body weight, lean body mass, body surface area, etc"/>
  </concept>
  <concept>
    <code value="126401"/>
    <display value="SUVbw"/>
    <definition
                value="Standardized Uptake Value calculated using body weight. The patient size correction factor for males and females is body weight. Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at http://radiology.rsna.org/content/213/2/521"/>
  </concept>
  <concept>
    <code value="126402"/>
    <display value="SUVlbm"/>
    <definition
                value="Standardized Uptake Value calculated using lean body mass. The patient size correction factor for males is 1.10 * weight - 120 * (weight/height) ^2, and for females is 1.07 * weight - 148 * (weight/height) ^2. Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at http://radiology.rsna.org/content/213/2/521"/>
  </concept>
  <concept>
    <code value="126403"/>
    <display value="SUVbsa"/>
    <definition
                value="Standardized Uptake Value calculated using body surface area. The patient size correction factor for males and females is weight^ 0.425 * height^0.725 * 0.007184. Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at http://radiology.rsna.org/content/213/2/521"/>
  </concept>
  <concept>
    <code value="126404"/>
    <display value="SUVibw"/>
    <definition
                value="Standardized Uptake Value calculated using ideal body weight. The patient size correction factor for males is 48.0 + 1.06 * (height - 152) and for females is 45.5 + 0.91 * (height - 152). Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at http://radiology.rsna.org/content/213/2/521"/>
  </concept>
  <concept>
    <code value="126410"/>
    <display value="SUV body weight calculation method"/>
    <definition
                value="Method of calculating Standardized Uptake Value using body weight. The patient size correction factor for males and females is body weight. Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at http://radiology.rsna.org/content/213/2/521"/>
  </concept>
  <concept>
    <code value="126411"/>
    <display value="SUV lean body mass calculation method"/>
    <definition
                value="Method of calculating Standardized Uptake Value using lean body mass. The patient size correction factor for males is 1.10 * weight - 120 * (weight/height) ^2, and for females is 1.07 * weight - 148 * (weight/height) ^2. Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at http://radiology.rsna.org/content/213/2/521"/>
  </concept>
  <concept>
    <code value="126412"/>
    <display value="SUV body surface area calculation method"/>
    <definition
                value="Method of calculating Standardized Uptake Value using body surface area. The patient size correction factor for males and females is weight^ 0.425 * height^0.725 * 0.007184. Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at http://radiology.rsna.org/content/213/2/521"/>
  </concept>
  <concept>
    <code value="126413"/>
    <display value="SUV ideal body weight calculation method"/>
    <definition
                value="Method of calculating Standardized Uptake Value using ideal body weight. The patient size correction factor for males is 48.0 + 1.06 * (height - 152) and for females is 45.5 + 0.91 * (height - 152). Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at http://radiology.rsna.org/content/213/2/521"/>
  </concept>
  <concept>
    <code value="126500"/>
    <display value="Pittsburgh compound B C^11^"/>
    <definition
                value="A beta-amyloid PET radiotracer that is an analog of thioflavin T"/>
  </concept>
  <concept>
    <code value="126501"/>
    <display value="Florbetaben F^18^"/>
    <definition value="A beta-amyloid PET radiotracer"/>
  </concept>
  <concept>
    <code value="126502"/>
    <display value="T807 F^18^"/>
    <definition value="A PHF-tau PET radiotracer"/>
  </concept>
  <concept>
    <code value="126503"/>
    <display value="Flubatine F^18^"/>
    <definition value="A nicotinic α4β2 receptor (nAChR) PET radiotracer"/>
  </concept>
  <concept>
    <code value="126510"/>
    <display value="Monoclonal Antibody (mAb) ^64^Cu"/>
    <definition value="A Cu 64 Monoclonal Antibody (mAb) PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126511"/>
    <display value="Monoclonal Antibody (mAb) ^89^Zr"/>
    <definition value="A Zr 89 Monoclonal Antibody (mAb) PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126512"/>
    <display value="Trastuzumab ^89^Zr"/>
    <definition value="A Zr 89 Trastuzumab PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126513"/>
    <display value="Cetuximab ^89^Zr"/>
    <definition value="A Zr 89 Cetuximab PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126514"/>
    <display value="J591 ^89^Zr"/>
    <definition value="A Zr 89 J591 PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126515"/>
    <display value="cU36 ^89^Zr"/>
    <definition value="A Zr 89 cU36 PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126516"/>
    <display value="Bevacizumab ^89^Zr"/>
    <definition value="A Zr 89 Bevacizumab PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126517"/>
    <display value="cG250-F(ab')(2) ^89^Zr"/>
    <definition value="A Zr 89 cG250-F(ab')(2) PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126518"/>
    <display value="R1507 ^89^Zr"/>
    <definition value="A Zr 89 R1507 PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126519"/>
    <display value="E4G10 ^89^Zr"/>
    <definition value="A Zr 89 E4G10 PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126520"/>
    <display value="Df-CD45 ^89^Zr"/>
    <definition value="A Zr 89 Df-CD45 PET Radiotracer"/>
  </concept>
  <concept>
    <code value="126600"/>
    <display value="^44^Scandium"/>
    <definition value="^44^Scandium"/>
  </concept>
  <concept>
    <code value="126601"/>
    <display value="^51^Manganese"/>
    <definition value="^51^Manganese"/>
  </concept>
  <concept>
    <code value="126602"/>
    <display value="^70^Arsenic"/>
    <definition value="^70^Arsenic"/>
  </concept>
  <concept>
    <code value="126603"/>
    <display value="^90^Niobium"/>
    <definition value="^90^Niobium"/>
  </concept>
  <concept>
    <code value="126604"/>
    <display value="^191m^Iridium"/>
    <definition value="^191m^Iridium"/>
  </concept>
  <concept>
    <code value="126605"/>
    <display value="^43^Scandium"/>
    <definition value="^43^Scandium"/>
  </concept>
  <concept>
    <code value="126606"/>
    <display value="^152^Terbium"/>
    <definition value="^152^Terbium"/>
  </concept>
  <concept>
    <code value="126700"/>
    <display value="ATSM Cu^60^"/>
    <definition value="A Cu 60 ATSM PET radiotracer"/>
  </concept>
  <concept>
    <code value="126701"/>
    <display value="ATSM Cu^61^"/>
    <definition value="A Cu 61 ATSM PET radiotracer"/>
  </concept>
  <concept>
    <code value="126702"/>
    <display value="ATSM Cu^62^"/>
    <definition value="A Cu 62 ATSM PET radiotracer"/>
  </concept>
  <concept>
    <code value="126703"/>
    <display value="Choline C^11^"/>
    <definition value="A C 11 Choline PET radiotracer"/>
  </concept>
  <concept>
    <code value="126704"/>
    <display value="Fallypride C^11^"/>
    <definition value="A C 11 Fallypride PET radiotracer"/>
  </concept>
  <concept>
    <code value="126705"/>
    <display value="Fallypride F^18^"/>
    <definition value="An F 18 Fallypride PET radiotracer"/>
  </concept>
  <concept>
    <code value="126706"/>
    <display value="FLB 457 C^11^"/>
    <definition value="A C 11 FLB 457 PET radiotracer"/>
  </concept>
  <concept>
    <code value="126707"/>
    <display value="Fluorotriopride F^18^"/>
    <definition value="An F 18 Fluorotriopride PET radiotracer"/>
  </concept>
  <concept>
    <code value="126708"/>
    <display value="Fluoromisonidazole (FMISO) F^18^"/>
    <definition value="An F 18 Fluoromisonidazole PET radiotracer"/>
  </concept>
  <concept>
    <code value="126709"/>
    <display value="Glutamine C^11^"/>
    <definition value="A C 11 Glutamine PET radiotracer"/>
  </concept>
  <concept>
    <code value="126710"/>
    <display value="Glutamine C^14^"/>
    <definition value="A C 14 Glutamine PET radiotracer"/>
  </concept>
  <concept>
    <code value="126711"/>
    <display value="Glutamine F^18^"/>
    <definition value="An F 18 Glutamine PET radiotracer"/>
  </concept>
  <concept>
    <code value="126712"/>
    <display value="Flubatine F^18^"/>
    <definition value="An F 18 Flubatine PET radiotracer"/>
  </concept>
  <concept>
    <code value="126713"/>
    <display value="2FA F^18^"/>
    <definition value="An F 18 2FA PET radiotracer"/>
  </concept>
  <concept>
    <code value="126714"/>
    <display value="Nifene F^18^"/>
    <definition value="An F 18 Nifene PET radiotracer"/>
  </concept>
  <concept>
    <code value="126715"/>
    <display value="CLR1404 I^124^"/>
    <definition
                value="An I 124 cancer targeted phospholipid ether PET radiotracer"/>
  </concept>
  <concept>
    <code value="126716"/>
    <display value="CLR1404 I^131^"/>
    <definition
                value="An I 131 cancer targeted phospholipid ether PET radiotracer"/>
  </concept>
  <concept>
    <code value="126801"/>
    <display value="IEC6127 Patient Support Continuous Angle"/>
    <definition
                value="Patient Support Continuous Angle in IEC PATIENT SUPPORT Coordinate System [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126802"/>
    <display value="IEC6127 Table Top Continuous Pitch Angle"/>
    <definition
                value="Table Top Continuous Pitch Angle in the direction of the IEC TABLE TOP Coordinate System [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126803"/>
    <display value="IEC6127 Table Top Continuous Roll Angle"/>
    <definition
                value="Table Top Continuous Roll Angle in the direction of the IEC TABLE TOP Coordinate System [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126804"/>
    <display value="IEC6127 Table Top Eccentric Axis Distance"/>
    <definition value="Table Top Eccentric Axis Distance [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126805"/>
    <display value="IEC6127 Table Top Continuous Eccentric Angle"/>
    <definition
                value="Table Top Continuous Eccentric Angle in the direction of the IEC TABLE TOP ECCENTRIC Coordinate System [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126806"/>
    <display value="IEC6127 Table Top Lateral Position"/>
    <definition
                value="Table Top Lateral Position IEC TABLE TOP Coordinate System [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126807"/>
    <display value="IEC6127 Table Top Longitudinal Position"/>
    <definition
                value="Table Top Longitudinal Position IEC TABLE TOP Coordinate System [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126808"/>
    <display value="IEC6127 Table Top Vertical Position"/>
    <definition
                value="Table Top Vertical Position in IEC TABLE TOP Coordinate System [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126809"/>
    <display value="IEC6127 Gantry Continuous Roll Angle"/>
    <definition
                value="Gantry Continuous Roll Angle in degrees of the radiation source, i.e., the rotation about the Y-axis of the IEC GANTRY coordinate system [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126810"/>
    <display value="IEC6127 Gantry Continuous Pitch Angle"/>
    <definition
                value="Gantry Pitch Continuous Angle in degrees of the radiation source, i.e., the rotation about the X-axis of the IEC GANTRY coordinate system [IEC 61217]"/>
  </concept>
  <concept>
    <code value="126811"/>
    <display value="IEC6127 Gantry Continuous Yaw Angle"/>
    <definition
                value="Gantry Yaw Continuous Angle in degrees of the radiation source, i.e., about the Z-axis of the IEC GANTRY coordinate system [IEC 61217]"/>
  </concept>
</CodeSystem>