Generated Narrative: ValueSet R2-dicom-dcim-for-R4 This value set expansion contains 3,154 concepts. Code System Display Definition ARCHIVE http://nema.org/dicom/dicm Archive Archive device AR http://nema.org/dicom/dicm Autorefraction Autorefraction device AS http://nema.org/dicom/dicm Angioscopy Angioscopy device AU http://nema.org/dicom/dicm Audio Audio object BDUS http://nema.org/dicom/dicm Ultrasound Bone Densitometry Ultrasound Bone Densitometry (modality) BI http://nema.org/dicom/dicm Biomagnetic imaging Biomagnetic imaging device BMD http://nema.org/dicom/dicm Bone Mineral Densitometry Bone Mineral Densitometry by X-Ray (modality), including dual-energy X-Ray absorptiometry (DXA) and morphometric X-Ray absorptiometry (MXA) CAD http://nema.org/dicom/dicm Computer Assisted Detection/Diagnosis Computer Assisted Detection/Diagnosis device CAPTURE http://nema.org/dicom/dicm Image Capture Image Capture Device, includes video capture CD http://nema.org/dicom/dicm Color flow Doppler Color flow Doppler CF http://nema.org/dicom/dicm Cinefluorography Cinefluorography COMP http://nema.org/dicom/dicm Computation Server Computation Server; includes radiotherapy planning CP http://nema.org/dicom/dicm Culposcopy Culposcopy CR http://nema.org/dicom/dicm Computed Radiography Computed Radiography device CS http://nema.org/dicom/dicm Cystoscopy Cystoscopy CT http://nema.org/dicom/dicm Computed Tomography Computed Tomography device DD http://nema.org/dicom/dicm Duplex Doppler Duplex Doppler DF http://nema.org/dicom/dicm Digital fluoroscopy Digital fluoroscopy DG http://nema.org/dicom/dicm Diaphanography Diaphanography device DM http://nema.org/dicom/dicm Digital microscopy Digital microscopy DOCD http://nema.org/dicom/dicm Document Digitizer Equipment Equipment that digitized hardcopy documents and imported them DS http://nema.org/dicom/dicm Digital Subtraction Angiography Digital Subtraction Angiography DSS http://nema.org/dicom/dicm Department System Scheduler Department System Scheduler, workflow manager; includes RIS DX http://nema.org/dicom/dicm Digital Radiography Digital Radiography device EC http://nema.org/dicom/dicm Echocardiography Echocardiography ECG http://nema.org/dicom/dicm Electrocardiography Electrocardiography device EPS http://nema.org/dicom/dicm Cardiac Electrophysiology Cardiac Electrophysiology device ES http://nema.org/dicom/dicm Endoscopy Endoscopy device F http://nema.org/dicom/dicm Female Female sex FA http://nema.org/dicom/dicm Fluorescein angiography Fluorescein angiography FC http://nema.org/dicom/dicm Female changed to Male Female sex changed to Male sex FILMD http://nema.org/dicom/dicm Film Digitizer Film Digitizer FP http://nema.org/dicom/dicm Female Pseudohermaphrodite Female Pseudohermaphrodite FS http://nema.org/dicom/dicm Fundoscopy Fundoscopy GM http://nema.org/dicom/dicm General Microscopy General Microscopy device H http://nema.org/dicom/dicm Hermaphrodite Hermaphrodite HC http://nema.org/dicom/dicm Hard Copy Hard Copy HD http://nema.org/dicom/dicm Hemodynamic Waveform Hemodynamic Waveform acquisition device IO http://nema.org/dicom/dicm Intra-oral Radiography Intra-oral Radiography device IVUS http://nema.org/dicom/dicm Intravascular Ultrasound Intravascular Ultrasound device KER http://nema.org/dicom/dicm Keratometry Keratometry device KO http://nema.org/dicom/dicm Key Object Selection Key Object Selection object LEN http://nema.org/dicom/dicm Lensometry Lensometry device LOG http://nema.org/dicom/dicm Procedure Logging Procedure Logging device; includes cath lab logging LP http://nema.org/dicom/dicm Laparoscopy Laparoscopy LS http://nema.org/dicom/dicm Laser surface scan Laser surface scan device M http://nema.org/dicom/dicm Male Male sex MA http://nema.org/dicom/dicm Magnetic resonance angiography Magnetic resonance angiography MC http://nema.org/dicom/dicm Male changed to Female Male sex changed to Female sex MCD http://nema.org/dicom/dicm Media Creation Device A device that creates DICOM PS3.10 interchange media; e.g. a CD creator that is managed by the Media Creation Management Service Class MEDIM http://nema.org/dicom/dicm Portable Media Importer Equipment Equipment that retrieved and imported objects from interchange Media MG http://nema.org/dicom/dicm Mammography Mammography device MP http://nema.org/dicom/dicm Male Pseudohermaphrodite Male Pseudohermaphrodite MR http://nema.org/dicom/dicm Magnetic Resonance Magnetic Resonance device MS http://nema.org/dicom/dicm Magnetic resonance spectroscopy Magnetic resonance spectroscopy NEARLINE http://nema.org/dicom/dicm Nearline Instances need to be retrieved from relatively slow media such as optical disk or tape NM http://nema.org/dicom/dicm Nuclear Medicine Nuclear Medicine device OAM http://nema.org/dicom/dicm Ophthalmic Axial Measurements Measurements of the axial length of the eye, which are done by various devices OCT http://nema.org/dicom/dicm Optical Coherence Tomography 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 OFFLINE http://nema.org/dicom/dicm Offline Instances need to be retrieved by manual intervention ONLINE http://nema.org/dicom/dicm Online Instances are immediately available OP http://nema.org/dicom/dicm Ophthalmic photography Ophthalmic photography modality OPM http://nema.org/dicom/dicm Ophthalmic Mapping Modality device that measures corneal topography, corneal or retinal thickness, and other similar parameters that are typically displayed as maps OPR http://nema.org/dicom/dicm Ophthalmic Refraction Modality device that measures the refractive characteristics of the eye OPT http://nema.org/dicom/dicm Ophthalmic Tomography 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 OPV http://nema.org/dicom/dicm Ophthalmic Visual Field Modality device that measures visual fields and perform visual perimetry OT http://nema.org/dicom/dicm Other Modality Other Modality device PR http://nema.org/dicom/dicm Presentation State Presentation State object PRINT http://nema.org/dicom/dicm Hard Copy Print Server Hard Copy Print Server; includes printers with embedded DICOM print server PT http://nema.org/dicom/dicm Positron emission tomography Positron emission tomography (PET) device PX http://nema.org/dicom/dicm Panoramic X-Ray Panoramic X-Ray device REG http://nema.org/dicom/dicm Registration Registration RF http://nema.org/dicom/dicm Radiofluoroscopy Radiofluoroscopy device RG http://nema.org/dicom/dicm Radiographic imaging Radiographic imaging (conventional film/screen) RT http://nema.org/dicom/dicm Radiation Therapy Device Radiation Therapy Device; includes linear accelerator, proton therapy RTDOSE http://nema.org/dicom/dicm Radiotherapy Dose Radiotherapy Dose RTIMAGE http://nema.org/dicom/dicm Radiotherapy Image Radiotherapy Imaging device; includes portal imaging RTPLAN http://nema.org/dicom/dicm Radiotherapy Plan Radiotherapy Plan RTRECORD http://nema.org/dicom/dicm Radiotherapy Treatment Record Radiotherapy Treatment Record RTSTRUCT http://nema.org/dicom/dicm Radiotherapy Structure Set Radiotherapy Structure Set SEG http://nema.org/dicom/dicm Segmentation Segmentation SM http://nema.org/dicom/dicm Slide Microscopy Slide Microscopy SMR http://nema.org/dicom/dicm Stereometric Relationship Stereometric image pairing modality SR http://nema.org/dicom/dicm Structured Report Document Structured Report Document SRF http://nema.org/dicom/dicm Subjective Refraction Subjective Refraction device ST http://nema.org/dicom/dicm Single-photon emission computed tomography Single-photon emission computed tomography (SPECT) device TG http://nema.org/dicom/dicm Thermography Thermography device U http://nema.org/dicom/dicm Unknown Sex Unknown Sex UNAVAILABLE http://nema.org/dicom/dicm Unavailable Instances cannot be retrieved US http://nema.org/dicom/dicm Ultrasound Ultrasound device VA http://nema.org/dicom/dicm Visual Acuity Visual Acuity device VF http://nema.org/dicom/dicm Videofluorography Videofluorography VIDD http://nema.org/dicom/dicm Video Tape Digitizer Equipment Equipment that digitizes video tape and imports it WSD http://nema.org/dicom/dicm Workstation Workstation XA http://nema.org/dicom/dicm X-Ray Angiography X-Ray Angiography device XC http://nema.org/dicom/dicm External-camera Photography External-camera Photography device 109001 http://nema.org/dicom/dicm Digital timecode (NOS) A signal transmitted for the purpose of interchange of the current time, not specific to any source or methodology 109002 http://nema.org/dicom/dicm ECG-based gating signal, processed A signal that is generated for each detection of a heart beat 109003 http://nema.org/dicom/dicm IRIG-B timecode A signal transmitted by the Inter-Range Instrumentation Group for the purpose of synchronizing time clocks 109004 http://nema.org/dicom/dicm X-Ray Fluoroscopy On Signal A signal that indicated that X-Ray source has been activated for fluoroscopy use 109005 http://nema.org/dicom/dicm X-Ray On Trigger A signal that indicated that the X-Ray source has been activated for image recording 109006 http://nema.org/dicom/dicm Differential signal An electrical signal derived from two electrodes 109007 http://nema.org/dicom/dicm His bundle electrogram An electrophysiological recording from the HIS nerve bundle 109008 http://nema.org/dicom/dicm Monopole signal An electrical signal from one electrode relative to an indifferent potential 109009 http://nema.org/dicom/dicm Pacing (electrical) stimulus, voltage The voltage stimulus during cardiac pacing 109010 http://nema.org/dicom/dicm Radio frequency ablation, power The power injected during RF ablation procedure 109011 http://nema.org/dicom/dicm Voltage measurement by basket catheter Electrophysiological signals acquired using a multi-splined catheter each equipped with multiple electrodes 109012 http://nema.org/dicom/dicm Voltage measurement by mapping catheter Electrophysiological signals acquired using a steerable catheter 109013 http://nema.org/dicom/dicm Voltage measurement, NOS A voltage measurement not otherwise specified 109014 http://nema.org/dicom/dicm 35% of thermal CO A signal point that is 35% of the peak thermal cardiac output signal 109015 http://nema.org/dicom/dicm 70% of thermal CO A signal point that is 70% of the peak thermal cardiac output signal 109016 http://nema.org/dicom/dicm A wave peak pressure The peak pressure of each heart beat in the atrium caused by the atrial contraction 109017 http://nema.org/dicom/dicm A wave pressure, average The average of several A wave pressure measurements 109018 http://nema.org/dicom/dicm Beat detected (accepted) An identified cardiac beat used in the determination of a measurement 109019 http://nema.org/dicom/dicm Beat detected (rejected) An identified cardiac beat not used in the determination of a measurement 109020 http://nema.org/dicom/dicm Diastolic pressure, average The average of several diastolic pressure measurements 109021 http://nema.org/dicom/dicm Diastolic pressure nadir The lowest pressure value excluding any undershoot artifact 109022 http://nema.org/dicom/dicm End diastole The moment at the end of the diastolic phase of the cardiac cycle 109023 http://nema.org/dicom/dicm End of expiration The moment at the end of respiratory expiration 109024 http://nema.org/dicom/dicm End of inspiration The moment at the end of respiratory inspiration 109025 http://nema.org/dicom/dicm Max dp/dt The maximum positive rate of change of pressure 109026 http://nema.org/dicom/dicm Max neg dp/dt The maximum negative rate of change of pressure 109027 http://nema.org/dicom/dicm Mean blood pressure The average blood pressure value, generally over 2 or more seconds 109028 http://nema.org/dicom/dicm Peak of thermal cardiac output bolus The peak change in blood temperature during a thermal cardiac output measurement 109029 http://nema.org/dicom/dicm Start of expiration The moment respiratory expiration begins 109030 http://nema.org/dicom/dicm Start of inspiration The moment of respiratory inspiration begins 109031 http://nema.org/dicom/dicm Start of thermal cardiac output bolus The first discernible blood temperature change following the injectate during a thermal cardiac output measurement 109032 http://nema.org/dicom/dicm Systolic pressure, average The average of several systolic blood pressure measurements 109033 http://nema.org/dicom/dicm Systolic peak pressure The highest systolic blood pressure value excluding any overshoot artifact 109034 http://nema.org/dicom/dicm V wave peak pressure The peak pressure of each heart beat in the atrium caused by the filling of the atrium 109035 http://nema.org/dicom/dicm V wave pressure, average The average of several V wave pressure measurements 109036 http://nema.org/dicom/dicm Valve close The moment at which a heart valve closes 109037 http://nema.org/dicom/dicm Valve open The moment at which a heart valve opens 109038 http://nema.org/dicom/dicm Ablation off The moment when RF ablation current is turned off 109039 http://nema.org/dicom/dicm Ablation on The moment when RF ablation current is turned on 109040 http://nema.org/dicom/dicm HIS bundle wave The moment in the cardiac cycle when the HIS bundle nerves depolarize 109041 http://nema.org/dicom/dicm P wave The surface electrocardiogram of the atrial contraction 109042 http://nema.org/dicom/dicm Q wave The first negative deflection of the electrocardiogram caused by ventricular depolarization 109043 http://nema.org/dicom/dicm R wave The first positive deflection the electrocardiogram caused by ventricular depolarization 109044 http://nema.org/dicom/dicm S wave The first negative deflection after the R wave 109045 http://nema.org/dicom/dicm Start of atrial contraction The beginning of the atrial contraction 109046 http://nema.org/dicom/dicm Start of atrial contraction (subsequent) The beginning of the second atrial contraction of two consecutive beats 109047 http://nema.org/dicom/dicm Stimulation at rate 1 interval The stimulation interval during cardiac stimulation first used in a pacing train 109048 http://nema.org/dicom/dicm Stimulation at rate 2 interval The stimulation interval different from the first stimulation interval used in a pacing train 109049 http://nema.org/dicom/dicm Stimulation at rate 3 interval A stimulation interval different from and subsequent to the second interval in a pacing train 109050 http://nema.org/dicom/dicm Stimulation at rate 4 interval Describes a stimulation interval different from and subsequent to the third interval in a pacing train 109051 http://nema.org/dicom/dicm T wave The electrocardiogram deflection caused by ventricular repolarization 109052 http://nema.org/dicom/dicm V wave The peak pressure of each heart beat monitored in the atrium caused by the filling of the atrium 109053 http://nema.org/dicom/dicm V wave of next beat The second V wave measurement of two consecutive beats 109054 http://nema.org/dicom/dicm Patient State A description of the physiological condition of the patient 109055 http://nema.org/dicom/dicm Protocol Stage The exercise level during a progressive cardiac stress test 109056 http://nema.org/dicom/dicm Stress Protocol A series of physiological challenges designed to progressively increase the work of the heart 109057 http://nema.org/dicom/dicm Catheterization Procedure Phase A subpart of a cardiac catheterization procedure 109058 http://nema.org/dicom/dicm Contrast Phase The subpart of a cardiac catheterization procedure in which a radio-opaque contrast medium is injected into the patient 109059 http://nema.org/dicom/dicm Physiological challenges Physical changes administered to a patient in order to elicit an physiological response 109060 http://nema.org/dicom/dicm Procedure Step Number Enumeration of a subpart of a catheterization procedure 109061 http://nema.org/dicom/dicm EP Procedure Phase A subpart of an electrophysiological procedure 109063 http://nema.org/dicom/dicm Pulse train definition A means of defining a series of cardiac stimulation pulses 109070 http://nema.org/dicom/dicm End of systole End of the contraction phase of the cardiac cycle 109071 http://nema.org/dicom/dicm Indicator mean transit time Time for a median particle to travel from point of injection to point of detection 109072 http://nema.org/dicom/dicm Tau The time constant of isovolumic pressure fall 109073 http://nema.org/dicom/dicm V max myocardial Maximum velocity of myocardial contractility 109080 http://nema.org/dicom/dicm Real time acquisition Total time for the acquisition is shorter than cardiac cycle, no gating is applied; see Cardiac Synchronization Technique (0018,9037) 109081 http://nema.org/dicom/dicm Prospective gating 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) 109082 http://nema.org/dicom/dicm Retrospective gating 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) 109083 http://nema.org/dicom/dicm Paced There is a constant RR interval, which makes thresholding not required; see Cardiac Synchronization Technique (0018,9037); e.g. Pacemaker 109091 http://nema.org/dicom/dicm Cardiac Stress State Imaging after injection of tracer during increased cardiac workload or increased myocardial blood flow, achieved by either exercise or pharmacologic means 109092 http://nema.org/dicom/dicm Reinjection State Imaging after injection of additional tracer under resting conditions 109093 http://nema.org/dicom/dicm Redistribution State 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 109094 http://nema.org/dicom/dicm Delayed Redistribution State 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 109095 http://nema.org/dicom/dicm Peak stress state Peak cardiac stress state 109096 http://nema.org/dicom/dicm Recovery state Recovery from cardiac stress 109101 http://nema.org/dicom/dicm Acquisition Equipment Equipment that originally acquired the data stored within composite instances; e.g. a CT, MR or Ultrasound modality 109102 http://nema.org/dicom/dicm Processing Equipment Equipment that has processed composite instances to create new composite instances; e.g. a 3D Workstation 109103 http://nema.org/dicom/dicm Modifying Equipment Equipment that has modified existing composite instances (without creating new composite instances); e.g. a QA Station or Archive 109104 http://nema.org/dicom/dicm De-identifying Equipment Equipment that has modified an existing composite instance to remove patient identifying information 109105 http://nema.org/dicom/dicm Frame Extracting Equipment Equipment that has processed composite instances to create new composite instances by extracting selected frames from the original instance 109106 http://nema.org/dicom/dicm Enhanced Multi-frame Conversion Equipment 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 109110 http://nema.org/dicom/dicm Voice The sound of a human's speech, recorded during a procedure 109111 http://nema.org/dicom/dicm Operator's narrative The voice of a device operator, recorded during a procedure 109112 http://nema.org/dicom/dicm Ambient room environment The ambient sound recorded during a procedure, which may or may not include voice and other types of sound 109113 http://nema.org/dicom/dicm Doppler audio The Doppler waveform recorded as an audible signal 109114 http://nema.org/dicom/dicm Phonocardiogram The sound of the human heart beating 109115 http://nema.org/dicom/dicm Physiological audio signal Any sound made by the human body 109116 http://nema.org/dicom/dicm Arterial Pulse Waveform A digitized signal from the patient arterial system collected through pulse oximetry or other means 109117 http://nema.org/dicom/dicm Respiration Waveform A digitized signal from the patient respiratory system representing respiration 109120 http://nema.org/dicom/dicm On admission to unit The occasion on which a procedure was performed on admission to a specialist unit; e.g. intensive care 109121 http://nema.org/dicom/dicm On discharge The occasion on which a procedure was performed on discharge from hospital as an in-patient 109122 http://nema.org/dicom/dicm On discharge from unit The occasion on which a procedure was performed on discharge from a specialist unit; e.g. intensive care 109123 http://nema.org/dicom/dicm Pre-intervention The occasion on which a procedure was performed immediately prior to non-surgical intervention; e.g, percutaneous angioplasty, biopsy 109124 http://nema.org/dicom/dicm Post-intervention The occasion on which a procedure was performed immediately after to non-surgical intervention; e.g, percutaneous angioplasty, biopsy 109125 http://nema.org/dicom/dicm At last appointment The occasion on which a procedure was performed at the most recent outpatient visit 109132 http://nema.org/dicom/dicm Joint position method The active or passive joint positioning during acquisition 109133 http://nema.org/dicom/dicm Physical force A physical force applied during acquisition 109134 http://nema.org/dicom/dicm Prior to voiding Prior to voiding 109135 http://nema.org/dicom/dicm Post voiding Post voiding 109136 http://nema.org/dicom/dicm Neutral musculoskeletal position Neutral musculoskeletal position 109200 http://nema.org/dicom/dicm America Kennel Club America Kennel Club 109201 http://nema.org/dicom/dicm America's Pet Registry Inc. America's Pet Registry Inc 109202 http://nema.org/dicom/dicm American Canine Association American Canine Association 109203 http://nema.org/dicom/dicm American Purebred Registry American Purebred Registry 109204 http://nema.org/dicom/dicm American Rare Breed Association American Rare Breed Association 109205 http://nema.org/dicom/dicm Animal Registry Unlimited Animal Registry Unlimited 109206 http://nema.org/dicom/dicm Animal Research Foundation Animal Research Foundation 109207 http://nema.org/dicom/dicm Canadian Border Collie Association Canadian Border Collie Association 109208 http://nema.org/dicom/dicm Canadian Kennel Club Canadian Kennel Club 109209 http://nema.org/dicom/dicm Canadian Livestock Records Association Canadian Livestock Records Association 109210 http://nema.org/dicom/dicm Canine Federation of Canada Canine Federation of Canada 109211 http://nema.org/dicom/dicm Continental Kennel Club Continental Kennel Club 109212 http://nema.org/dicom/dicm Dog Registry of America Dog Registry of America 109213 http://nema.org/dicom/dicm Federation of International Canines Federation of International Canines 109214 http://nema.org/dicom/dicm International Progressive Dog Breeders' Alliance International Progressive Dog Breeders' Alliance 109215 http://nema.org/dicom/dicm National Kennel Club National Kennel Club 109216 http://nema.org/dicom/dicm North American Purebred Dog Registry North American Purebred Dog Registry 109217 http://nema.org/dicom/dicm United All Breed Registry United All Breed Registry 109218 http://nema.org/dicom/dicm United Kennel Club United Kennel Club 109219 http://nema.org/dicom/dicm Universal Kennel Club International Universal Kennel Club International 109220 http://nema.org/dicom/dicm Working Canine Association of Canada Working Canine Association of Canada 109221 http://nema.org/dicom/dicm World Kennel Club World Kennel Club 109222 http://nema.org/dicom/dicm World Wide Kennel Club World Wide Kennel Club 109701 http://nema.org/dicom/dicm Overall image quality evaluation Evaluation of overall image quality as described in section 7.3.2 of [IEC 62563-1] 109702 http://nema.org/dicom/dicm Grayscale resolution evaluation Visual verification of sufficient grayscale resolution based on 8 and 10-bit markers as described in section 7.3.3 of [IEC 62563-1] 109703 http://nema.org/dicom/dicm Luminance response evaluation Visual evaluation of luminance response using the TG18-CT test pattern as described in section 7.3.4 of [IEC 62563-1] 109704 http://nema.org/dicom/dicm Luminance uniformity evaluation Visual detection of luminance non-uniformities as described in section 7.3.5 of [IEC 62563-1] 109705 http://nema.org/dicom/dicm Chromaticity evaluation Visual verification of color uniformity as described in section 7.3.6 of [IEC 62563-1] 109706 http://nema.org/dicom/dicm Pixel faults evaluation 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] 109707 http://nema.org/dicom/dicm Veiling glare evaluation 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] 109708 http://nema.org/dicom/dicm Geometrical image evaluation Visual evaluation of geometry, phase/clock correction and clipping as described in section 7.3.9 of [IEC 62563-1] 109709 http://nema.org/dicom/dicm Angular viewing evaluation Visual evaluation of viewing angle as described in section 7.3.10 of [IEC 62563-1] 109710 http://nema.org/dicom/dicm Clinical evaluation Visual evaluation of the appearance of clinical images as described in section 7.3.11 of [IEC 62563-1] 109801 http://nema.org/dicom/dicm TG18-QC Pattern AAPM TG18-QC Pattern used for evaluation of resolution, luminance, distortion, artifacts. See [AAPM OR 03] 109802 http://nema.org/dicom/dicm TG18-BR Pattern AAPM TG18-BR Pattern used for the evaluation of the display of low-contrast, fine-detail image structures See [AAPM OR 03] 109803 http://nema.org/dicom/dicm TG18-PQC Pattern AAPM TG18-PQC Pattern used for evaluation of resolution, luminance, contrast transfer for prints. See [AAPM OR 03] 109804 http://nema.org/dicom/dicm TG18-CT Pattern AAPM TG18-CT Pattern used for evaluation of luminance response. See [AAPM OR 03] 109805 http://nema.org/dicom/dicm TG18-LN8-01 Pattern The 1st image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109806 http://nema.org/dicom/dicm TG18-LN8-02 Pattern The 2nd image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109807 http://nema.org/dicom/dicm TG18-LN8-03 Pattern The 3rd image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109808 http://nema.org/dicom/dicm TG18-LN8-04 Pattern The 4th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109809 http://nema.org/dicom/dicm TG18-LN8-05 Pattern The 5th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109810 http://nema.org/dicom/dicm TG18-LN8-06 Pattern The 6th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109811 http://nema.org/dicom/dicm TG18-LN8-07 Pattern The 7th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109812 http://nema.org/dicom/dicm TG18-LN8-08 Pattern The 8th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109813 http://nema.org/dicom/dicm TG18-LN8-09 Pattern The 9th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109814 http://nema.org/dicom/dicm TG18-LN8-10 Pattern The 10th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration series. See [AAPM OR 03] 109815 http://nema.org/dicom/dicm TG18-LN8-11 Pattern The 11th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109816 http://nema.org/dicom/dicm TG18-LN8-12 Pattern The 12th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109817 http://nema.org/dicom/dicm TG18-LN8-13 Pattern The 13th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109818 http://nema.org/dicom/dicm TG18-LN8-14 Pattern The 14th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109819 http://nema.org/dicom/dicm TG18-LN8-15 Pattern The 15th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109820 http://nema.org/dicom/dicm TG18-LN8-16 Pattern The 16th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109821 http://nema.org/dicom/dicm TG18-LN8-17 Pattern The 17th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration. See [AAPM OR 03] 109822 http://nema.org/dicom/dicm TG18-LN8-18 Pattern The 18th image in the AAPM TG18-LN8- set used for DICOM grayscale calibration. See [AAPM OR 03] 109823 http://nema.org/dicom/dicm TG18-LN12-01 Pattern The 1st image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109824 http://nema.org/dicom/dicm TG18-LN12-02 Pattern The 2 nd image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109825 http://nema.org/dicom/dicm TG18-LN12-03 Pattern The 3rd image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109826 http://nema.org/dicom/dicm TG18-LN12-04 Pattern The 4th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109827 http://nema.org/dicom/dicm TG18-LN12-05 Pattern The 5th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109828 http://nema.org/dicom/dicm TG18-LN12-06 Pattern The 6th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109829 http://nema.org/dicom/dicm TG18-LN12-07 Pattern The 7th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109830 http://nema.org/dicom/dicm TG18-LN12-08 Pattern The 8th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109831 http://nema.org/dicom/dicm TG18-LN12-09 Pattern The 9th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109832 http://nema.org/dicom/dicm TG18-LN12-10 Pattern The 10th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109833 http://nema.org/dicom/dicm TG18-LN12-11 Pattern The 11th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109834 http://nema.org/dicom/dicm TG18-LN12-12 Pattern The 12th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109835 http://nema.org/dicom/dicm TG18-LN12-13 Pattern The 13th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109836 http://nema.org/dicom/dicm TG18-LN12-14 Pattern The 14th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109837 http://nema.org/dicom/dicm TG18-LN12-15 Pattern The 15th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109838 http://nema.org/dicom/dicm TG18-LN12-16 Pattern The 16th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109839 http://nema.org/dicom/dicm TG18-LN12-17 Pattern The 17th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109840 http://nema.org/dicom/dicm TG18-LN12-18 Pattern The 18th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration. See [AAPM OR 03] 109841 http://nema.org/dicom/dicm TG18-UN10 Pattern The AAPM TG18-UN10 Pattern used for evaluation of luminance and color uniformity, and angular response. See [AAPM OR 03] 109842 http://nema.org/dicom/dicm TG18-UN80 Pattern The AAPM TG18-UN80 Pattern used for evaluation of luminance and color uniformity, and angular response. See [AAPM OR 03] 109843 http://nema.org/dicom/dicm TG18-UNL10 Pattern The AAPM TG18-UNL10 Pattern is the AAPM TG-18 UN10 Pattern with added defining lines. See [AAPM OR 03] 109844 http://nema.org/dicom/dicm TG18-UNL80 Pattern The AAPM TG18-UNL80 Pattern is the AAPM TG-18 UN80 Pattern with added defining lines. See [AAPM OR 03] 109845 http://nema.org/dicom/dicm TG18-AD Pattern The AAPM TG18-AD Pattern used for visual evaluation of the reflection of ambient light from the display. See [AAPM OR 03] 109846 http://nema.org/dicom/dicm TG18-MP Pattern The AAPM TG18-MP Pattern used for evaluation of Luminance response (bit-depth resolution). See [AAPM OR 03] 109847 http://nema.org/dicom/dicm TG18-RH10 Pattern 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] 109848 http://nema.org/dicom/dicm TG18-RH50 Pattern 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] 109849 http://nema.org/dicom/dicm TG18-RH89 Pattern 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] 109850 http://nema.org/dicom/dicm TG18-RV10 Pattern 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] 109851 http://nema.org/dicom/dicm TG18-RV50 Pattern 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] 109852 http://nema.org/dicom/dicm TG18-RV89 Pattern 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] 109853 http://nema.org/dicom/dicm TG18-PX Pattern The AAPM TG18-PX Pattern used for the assessment of display resolution. See [AAPM OR 03] 109854 http://nema.org/dicom/dicm TG18-CX Pattern The AAPM TG18-CX Pattern used to assess display resolution and resolution uniformity. See [AAPM OR 03] 109855 http://nema.org/dicom/dicm TG18-LPH10 Pattern 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] 109856 http://nema.org/dicom/dicm TG18-LPH50 Pattern 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] 109857 http://nema.org/dicom/dicm TG18-LPH89 Pattern 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] 109858 http://nema.org/dicom/dicm TG18-LPV10 Pattern 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] 109859 http://nema.org/dicom/dicm TG18-LPV50 Pattern 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] 109860 http://nema.org/dicom/dicm TG18-LPV89 Pattern 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] 109861 http://nema.org/dicom/dicm TG18-AFC Pattern The AAPM TG18-AFC Pattern used to assess display noise. See [AAPM OR 03] 109862 http://nema.org/dicom/dicm TG18-NS10 Pattern 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] 109863 http://nema.org/dicom/dicm TG18-NS50 Pattern 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] 109864 http://nema.org/dicom/dicm TG18-NS89 Pattern 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] 109865 http://nema.org/dicom/dicm TG18-GV Pattern The TG18-GV Pattern used to assess display veiling. See [AAPM OR 03] 109866 http://nema.org/dicom/dicm TG18-GVN Pattern 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] 109867 http://nema.org/dicom/dicm TG18-GQ Pattern 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] 109868 http://nema.org/dicom/dicm TG18-GQN Pattern 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] 109869 http://nema.org/dicom/dicm TG18-GQB Pattern 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] 109870 http://nema.org/dicom/dicm TG18-GA03 Pattern 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] 109871 http://nema.org/dicom/dicm TG18-GA05 Pattern 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] 109872 http://nema.org/dicom/dicm TG18-GA08 Pattern 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] 109873 http://nema.org/dicom/dicm TG18-GA10 Pattern 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] 109874 http://nema.org/dicom/dicm TG18-GA15 Pattern 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 109875 http://nema.org/dicom/dicm TG18-GA20 Pattern 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] 109876 http://nema.org/dicom/dicm TG18-GA25 Pattern 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] 109877 http://nema.org/dicom/dicm TG18-GA30 Pattern 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] 109878 http://nema.org/dicom/dicm TG18-CH Image The AAPM TG18-CH Image is a reference anatomical PA chest image. See [AAPM OR 03] 109879 http://nema.org/dicom/dicm TG18-KN Image The AAPM TG18-KN Image is a reference anatomical knee image. See [AAPM OR 03] 109880 http://nema.org/dicom/dicm TG18-MM1 Image The AAPM TG18-MM1 Image is a reference anatomical mammogram image. See [AAPM OR 03] 109881 http://nema.org/dicom/dicm TG18-MM2 Image The AAPM TG18-MM2 Image is a reference anatomical mammogram image. See [AAPM OR 03] 109901 http://nema.org/dicom/dicm OIQ Pattern The IEC OIQ Pattern is used as an alternative to the TG18-QC Pattern. See [IEC 62563-1] 109902 http://nema.org/dicom/dicm ANG Pattern The IEC ANG Pattern used for angular viewing evaluation. See [IEC 62563-1] 109903 http://nema.org/dicom/dicm GD Pattern The IEC GD Pattern used for geometrical image evaluation. See [IEC 62563-1] 109904 http://nema.org/dicom/dicm BN01 Pattern 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] 109905 http://nema.org/dicom/dicm BN02 Pattern 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] 109906 http://nema.org/dicom/dicm BN03 Pattern 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] 109907 http://nema.org/dicom/dicm BN04 Pattern 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] 109908 http://nema.org/dicom/dicm BN05 Pattern 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] 109909 http://nema.org/dicom/dicm BN06 Pattern 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] 109910 http://nema.org/dicom/dicm BN07 Pattern 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] 109911 http://nema.org/dicom/dicm BN08 Pattern 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] 109912 http://nema.org/dicom/dicm BN09 Pattern 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] 109913 http://nema.org/dicom/dicm BN10 Pattern 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] 109914 http://nema.org/dicom/dicm BN11 Pattern 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] 109915 http://nema.org/dicom/dicm BN12 Pattern 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] 109916 http://nema.org/dicom/dicm BN13 Pattern 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] 109917 http://nema.org/dicom/dicm BN14 Pattern 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] 109918 http://nema.org/dicom/dicm BN15 Pattern 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] 109919 http://nema.org/dicom/dicm BN16 Pattern 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] 109920 http://nema.org/dicom/dicm BN17 Pattern 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] 109921 http://nema.org/dicom/dicm BN18 Pattern 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] 109931 http://nema.org/dicom/dicm DIN Grayscale Pattern Test image "Bild 2" for the gray-scale reproduction of imaging devices. See [DIN 6868-57] 109932 http://nema.org/dicom/dicm DIN Geometry Pattern Test image "Bild 3" for the geometrical imaging properties of imaging devices. See [DIN 6868-57] 109933 http://nema.org/dicom/dicm DIN Resolution Pattern Test image "Bild 5" for displaying the spatial and contrast resolution as well as the line structure of imaging devices. See [DIN 6868-57] 109941 http://nema.org/dicom/dicm White Pattern An alternative to AAPM TG18-UN80, specified at 100% of maximum pixel value 109943 http://nema.org/dicom/dicm SMPTE Pattern A standard display test pattern. See [SMPTE RP133]. A pattern is available at http://www.dclunie.com/images/smpte.512.512.8.gif 109991 http://nema.org/dicom/dicm CRT Display A Display Device that displays images on a Cathode Ray Tube 109992 http://nema.org/dicom/dicm Liquid Crystal Display A Display Device that displays images on a Liquid Crystal Display 109993 http://nema.org/dicom/dicm Plasma Display A Display Device that displays images on a Plasma Display 109994 http://nema.org/dicom/dicm OLED A Display Device that displays images on an Organic Light Emitting Diode based display 109995 http://nema.org/dicom/dicm DLP Rear Projection System A Display Device that projects images on a surface from behind using a Digital Light Processing Projector 109996 http://nema.org/dicom/dicm DLP Front Projection System A Display Device that projects images on a surface from in front using a Digital Light Processing Projector 109997 http://nema.org/dicom/dicm CRT Rear Projection System A Display Device that projects images on a surface from behind using a Cathode Ray Tube 109998 http://nema.org/dicom/dicm CRT Front Projection System A Display Device that projects images on a surface from in front using a Cathode Ray Tube 109999 http://nema.org/dicom/dicm Other Projection System A Display Device that projects images on a surface from an unspecified direction using an unspecified means 110001 http://nema.org/dicom/dicm Image Processing Image processing work item 110002 http://nema.org/dicom/dicm Quality Control Quality control work item 110003 http://nema.org/dicom/dicm Computer Aided Diagnosis Computer aided diagnosis work item 110004 http://nema.org/dicom/dicm Computer Aided Detection Computer aided detection work item 110005 http://nema.org/dicom/dicm Interpretation Interpretation work item 110006 http://nema.org/dicom/dicm Transcription Transcription work item 110007 http://nema.org/dicom/dicm Report Verification Report verification work item 110008 http://nema.org/dicom/dicm Print Print work item 110009 http://nema.org/dicom/dicm No subsequent Workitems There will be no more work items scheduled 110010 http://nema.org/dicom/dicm Film Film type of output 110011 http://nema.org/dicom/dicm Dictation Dictation type of output 110012 http://nema.org/dicom/dicm Transcription Transcription type of output 110013 http://nema.org/dicom/dicm Media Import The procedure to read DICOM instances from DICOM interchange media, coerce identifying attributes into the local namespace if necessary, and make the instances available 110020 http://nema.org/dicom/dicm Sheet Film Digitized Digitization of Sheet Film 110021 http://nema.org/dicom/dicm Cine Film Digitized Digitization of Cine Film 110022 http://nema.org/dicom/dicm Video Tape Digitized Digitization of Video Tape 110023 http://nema.org/dicom/dicm Paper Digitized Digitization of pages of a paper document (Units may be specified as Pages, Documents) 110024 http://nema.org/dicom/dicm CD Imported Importation of CD 110025 http://nema.org/dicom/dicm DVD Imported Importation of DVD 110026 http://nema.org/dicom/dicm MOD Imported Importation of MOD 110027 http://nema.org/dicom/dicm Studies Imported Importation of DICOM Studies 110028 http://nema.org/dicom/dicm Instances Imported Importation of DICOM Composite Instances 110030 http://nema.org/dicom/dicm USB Disk Emulation A device that connects using the USB hard drive interface. These may be USB-Sticks, portable hard drives, and other technologies 110031 http://nema.org/dicom/dicm Email Email and email attachments used as a media for data transport 110032 http://nema.org/dicom/dicm CD CD-R, CD-ROM, and CD-RW media used for data transport 110033 http://nema.org/dicom/dicm DVD DVD, DVD-RAM, and other DVD formatted media used for data transport 110034 http://nema.org/dicom/dicm Compact Flash Media that comply with the Compact Flash standard 110035 http://nema.org/dicom/dicm Multi-media Card Media that comply with the Multi-media Card standard 110036 http://nema.org/dicom/dicm Secure Digital Card Media that comply with the Secure Digital Card standard 110037 http://nema.org/dicom/dicm URI URI Identifier for network or other resource, see RFC 3968 110038 http://nema.org/dicom/dicm Paper Document Any paper or similar document 110100 http://nema.org/dicom/dicm Application Activity Audit event: Application Activity has taken place 110101 http://nema.org/dicom/dicm Audit Log Used Audit event: Audit Log has been used 110102 http://nema.org/dicom/dicm Begin Transferring DICOM Instances Audit event: Storage of DICOM Instances has begun 110103 http://nema.org/dicom/dicm DICOM Instances Accessed Audit event: DICOM Instances have been created, read, updated, or deleted 110104 http://nema.org/dicom/dicm DICOM Instances Transferred Audit event: Storage of DICOM Instances has been completed 110105 http://nema.org/dicom/dicm DICOM Study Deleted Audit event: Entire Study has been deleted 110106 http://nema.org/dicom/dicm Export Audit event: Data has been exported out of the system 110107 http://nema.org/dicom/dicm Import Audit event: Data has been imported into the system 110108 http://nema.org/dicom/dicm Network Entry Audit event: System has joined or left network 110109 http://nema.org/dicom/dicm Order Record Audit event: Order has been created, read, updated or deleted 110110 http://nema.org/dicom/dicm Patient Record Audit event: Patient Record has been created, read, updated, or deleted 110111 http://nema.org/dicom/dicm Procedure Record Audit event: Procedure Record has been created, read, updated, or deleted 110112 http://nema.org/dicom/dicm Query Audit event: Query has been made 110113 http://nema.org/dicom/dicm Security Alert Audit event: Security Alert has been raised 110114 http://nema.org/dicom/dicm User Authentication Audit event: User Authentication has been attempted 110120 http://nema.org/dicom/dicm Application Start Audit event: Application Entity has started 110121 http://nema.org/dicom/dicm Application Stop Audit event: Application Entity has stopped 110122 http://nema.org/dicom/dicm Login Audit event: User login has been attempted 110123 http://nema.org/dicom/dicm Logout Audit event: User logout has been attempted 110124 http://nema.org/dicom/dicm Attach Audit event: Node has been attached 110125 http://nema.org/dicom/dicm Detach Audit event: Node has been detached 110126 http://nema.org/dicom/dicm Node Authentication Audit event: Node Authentication has been attempted 110127 http://nema.org/dicom/dicm Emergency Override Started Audit event: Emergency Override has started 110128 http://nema.org/dicom/dicm Network Configuration Audit event: Network configuration has been changed 110129 http://nema.org/dicom/dicm Security Configuration Audit event: Security configuration has been changed 110130 http://nema.org/dicom/dicm Hardware Configuration Audit event: Hardware configuration has been changed 110131 http://nema.org/dicom/dicm Software Configuration Audit event: Software configuration has been changed 110132 http://nema.org/dicom/dicm Use of Restricted Function Audit event: A use of a restricted function has been attempted 110133 http://nema.org/dicom/dicm Audit Recording Stopped Audit event: Audit recording has been stopped 110134 http://nema.org/dicom/dicm Audit Recording Started Audit event: Audit recording has been started 110135 http://nema.org/dicom/dicm Object Security Attributes Changed Audit event: Security attributes of an object have been changed 110136 http://nema.org/dicom/dicm Security Roles Changed Audit event: Security roles have been changed 110137 http://nema.org/dicom/dicm User security Attributes Changed Audit event: Security attributes of a user have been changed 110138 http://nema.org/dicom/dicm Emergency Override Stopped Audit event: Emergency Override has Stopped 110139 http://nema.org/dicom/dicm Remote Service Operation Started Audit event: Remote Service Operation has Begun 110140 http://nema.org/dicom/dicm Remote Service Operation Stopped Audit event: Remote Service Operation has Stopped 110141 http://nema.org/dicom/dicm Local Service Operation Started Audit event: Local Service Operation has Begun 110142 http://nema.org/dicom/dicm Local Service Operation Stopped Audit event: Local Service Operation Stopped 110150 http://nema.org/dicom/dicm Application Audit participant role ID of software application 110151 http://nema.org/dicom/dicm Application Launcher Audit participant role ID of software application launcher, i.e., the entity that started or stopped an application 110152 http://nema.org/dicom/dicm Destination Role ID Audit participant role ID of the receiver of data 110153 http://nema.org/dicom/dicm Source Role ID Audit participant role ID of the sender of data 110154 http://nema.org/dicom/dicm Destination Media Audit participant role ID of media receiving data during an export 110155 http://nema.org/dicom/dicm Source Media Audit participant role ID of media providing data during an import 110180 http://nema.org/dicom/dicm Study Instance UID ParticipantObjectID type: Study Instance UID 110181 http://nema.org/dicom/dicm SOP Class UID ParticipantObjectID type: SOP Class UID 110182 http://nema.org/dicom/dicm Node ID ID of a node that is a participant object of an audit message 110190 http://nema.org/dicom/dicm Issuer of Identifier System, organization, agency, or department that has assigned an instance identifier (such as placer or filler number, patient or provider identifier, etc.) 110500 http://nema.org/dicom/dicm Doctor canceled procedure Procedure order canceled by requesting physician or other authorized physician 110501 http://nema.org/dicom/dicm Equipment failure Equipment failure prevented completion of procedure 110502 http://nema.org/dicom/dicm Incorrect procedure ordered Procedure discontinued due to incorrect procedure being ordered 110503 http://nema.org/dicom/dicm Patient allergic to media/contrast Procedure discontinued due to patient allergy to media/contrast (reported or reaction) 110504 http://nema.org/dicom/dicm Patient died Procedure discontinued due to death of Patient 110505 http://nema.org/dicom/dicm Patient refused to continue procedure Procedure discontinued due to patient refusal to continue procedure 110506 http://nema.org/dicom/dicm Patient taken for treatment or surgery Procedure discontinued due to patient being taken for treatment or surgery 110507 http://nema.org/dicom/dicm Patient did not arrive Patient did not arrive for procedure 110508 http://nema.org/dicom/dicm Patient pregnant Procedure discontinued due to patient pregnancy (reported or determined) 110509 http://nema.org/dicom/dicm Change of procedure for correct charging Procedure discontinued to restart with new procedure code for correct charging 110510 http://nema.org/dicom/dicm Duplicate order Procedure discontinued due to duplicate orders received for same procedure 110511 http://nema.org/dicom/dicm Nursing unit cancel Procedure order canceled by nursing unit 110512 http://nema.org/dicom/dicm Incorrect side ordered Procedure discontinued due to incorrect side (laterality) being ordered 110513 http://nema.org/dicom/dicm Discontinued for unspecified reason Procedure discontinued for unspecified reason 110514 http://nema.org/dicom/dicm Incorrect worklist entry selected Procedure discontinued due to incorrect patient or procedure step selected from modality worklist 110515 http://nema.org/dicom/dicm Patient condition prevented continuing Patient condition prevented continuation of procedure 110516 http://nema.org/dicom/dicm Equipment change Procedure step is discontinued to change to other equipment or modality 110518 http://nema.org/dicom/dicm Patient Movement A movement of the patient affecting test quality 110519 http://nema.org/dicom/dicm Operator Error An error of the operator affecting test quality 110521 http://nema.org/dicom/dicm Objects incorrectly formatted One or more of the objects is malformed 110522 http://nema.org/dicom/dicm Object Types not supported Receiving System is unable to accept the object type 110523 http://nema.org/dicom/dicm Object Set incomplete One or more objects associated with the object set is missing 110524 http://nema.org/dicom/dicm Media Failure The contents of the Media could not be accessed properly 110526 http://nema.org/dicom/dicm Resource pre-empted Procedure discontinued due to necessary equipment, staff or other resource becoming (temporarily) unavailable to the procedure 110527 http://nema.org/dicom/dicm Resource inadequate Procedure discontinued due to necessary equipment, staff or other resource being inadequate to complete the procedure 110528 http://nema.org/dicom/dicm Discontinued Procedure Step rescheduled A new Procedure Step has been scheduled to replace the Discontinued Procedure Step 110529 http://nema.org/dicom/dicm Discontinued Procedure Step rescheduling recommended It is recommended that a new Procedure Step be scheduled to replace the Discontinued Procedure Step 110700 http://nema.org/dicom/dicm Ventral Diencephalon 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 110701 http://nema.org/dicom/dicm White Matter T1 Hypointensity 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 110702 http://nema.org/dicom/dicm White Matter T2 Hyperintensity 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 110703 http://nema.org/dicom/dicm superior longitudinal fasciculus I 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. "Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study." Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186 110704 http://nema.org/dicom/dicm superior longitudinal fasciculus II 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. "Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study." Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186 110705 http://nema.org/dicom/dicm superior longitudinal fasciculus III 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. "Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study." Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186 110706 http://nema.org/dicom/dicm Perilesional White Matter 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 110800 http://nema.org/dicom/dicm Spin Tagging Perfusion MR Signal Intensity 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 110801 http://nema.org/dicom/dicm Contrast Agent Angio MR Signal Intensity Signal intensity of a Contrast Agent Angio MR image 110802 http://nema.org/dicom/dicm Time Of Flight Angio MR Signal Intensity 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 110803 http://nema.org/dicom/dicm Proton Density Weighted MR Signal Intensity 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' 110804 http://nema.org/dicom/dicm T1 Weighted MR Signal Intensity Signal intensity of T1 Weighted MR image. A T1 Weighted MR image is created typically by using short TE and TR times 110805 http://nema.org/dicom/dicm T2 Weighted MR Signal Intensity 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 110806 http://nema.org/dicom/dicm T2* Weighted MR Signal Intensity 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 110807 http://nema.org/dicom/dicm Field Map MR Signal Intensity 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 110808 http://nema.org/dicom/dicm Fractional Anisotropy 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 110809 http://nema.org/dicom/dicm Relative Anisotropy Coefficient reflecting the relative anisotropy of the tissues, derived from a diffusion weighted MR image 110810 http://nema.org/dicom/dicm Volumetric Diffusion Dxx Component Dxx Component of the diffusion tensor, quantifying the molecular mobility along the X axis 110811 http://nema.org/dicom/dicm Volumetric Diffusion Dxy Component Dxy Component of the diffusion tensor, quantifying the correlation of molecular displacements in the X and Y directions 110812 http://nema.org/dicom/dicm Volumetric Diffusion Dxz Component Dxz Component of the diffusion tensor, quantifying the correlation of molecular displacements in the X and Z directions 110813 http://nema.org/dicom/dicm Volumetric Diffusion Dyy Component Dyy Component of the diffusion tensor, quantifying the molecular mobility along the Y axis 110814 http://nema.org/dicom/dicm Volumetric Diffusion Dyz Component Dyz Component of the diffusion tensor, quantifying the correlation of molecular displacements in the Y and Z directions 110815 http://nema.org/dicom/dicm Volumetric Diffusion Dzz Component Dzz Component of the diffusion tensor, quantifying the molecular mobility along the Z axis 110816 http://nema.org/dicom/dicm T1 Weighted Dynamic Contrast Enhanced MR Signal Intensity 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 110817 http://nema.org/dicom/dicm T2 Weighted Dynamic Contrast Enhanced MR Signal Intensity 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 110818 http://nema.org/dicom/dicm T2* Weighted Dynamic Contrast Enhanced MR Signal Intensity 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 110819 http://nema.org/dicom/dicm Blood Oxygenation Level 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) 110820 http://nema.org/dicom/dicm Nuclear Medicine Projection Activity Accumulated decay event counts in a nuclear medicine projection image 110821 http://nema.org/dicom/dicm Nuclear Medicine Tomographic Activity Accumulated decay event counts in a Nuclear Medicine Tomographic image (including PET) 110822 http://nema.org/dicom/dicm Spatial Displacement X Component 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 110823 http://nema.org/dicom/dicm Spatial Displacement Y Component 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 110824 http://nema.org/dicom/dicm Spatial Displacement Z Component 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 110825 http://nema.org/dicom/dicm Hemodynamic Resistance Measured resistance to the flow of blood; e.g. through the vasculature or through a heart value 110826 http://nema.org/dicom/dicm Indexed Hemodynamic Resistance Measured resistance to the flow of blood; e.g. through the vasculature or through a heart value, normalized to a particular indexed scale 110827 http://nema.org/dicom/dicm Tissue Velocity Velocity of tissue based on Doppler measurements 110828 http://nema.org/dicom/dicm Flow Velocity Velocity of blood flow based on Doppler measurements 110829 http://nema.org/dicom/dicm Flow Variance Statistical variance of blood velocity relative to mean 110830 http://nema.org/dicom/dicm Elasticity Scalar value related to the elastic properties of the tissue 110831 http://nema.org/dicom/dicm Perfusion Scalar value related to the volume of blood perfusing into tissue 110832 http://nema.org/dicom/dicm Speed of sound Speed of sound in tissue 110833 http://nema.org/dicom/dicm Ultrasound Attenuation Reduction in strength of ultrasound signal as the wave 110834 http://nema.org/dicom/dicm RGB R Component Red component of a true color image (RGB) 110835 http://nema.org/dicom/dicm RGB G Component Green component of a true color image (RGB) 110836 http://nema.org/dicom/dicm RGB B Component Blue component of a true color image (RGB) 110837 http://nema.org/dicom/dicm YBR FULL Y Component Y (Luminance) component of a YBR FULL image, as defined in JPEG 2000 110838 http://nema.org/dicom/dicm YBR FULL CB Component CB (Blue chrominance) component of a YBR FULL image, as defined in JPEG 2000 110839 http://nema.org/dicom/dicm YBR FULL CR Component CR (Red chrominance) component of a YBR FULL image, as defined in JPEG 2000 110840 http://nema.org/dicom/dicm YBR PARTIAL Y Component Y (Luminance) component of a YBR PARTIAL image, as defined in JPEG 2000 110841 http://nema.org/dicom/dicm YBR PARTIAL CB Component CB (Blue chrominance) component of a YBR PARTIAL image, as defined in JPEG 2000 110842 http://nema.org/dicom/dicm YBR PARTIAL CR Component CR (Red chrominance) component of a YBR PARTIAL image, as defined in JPEG 2000 110843 http://nema.org/dicom/dicm YBR ICT Y Component Y (Luminance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000 110844 http://nema.org/dicom/dicm YBR ICT CB Component CB (Blue chrominance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000 110845 http://nema.org/dicom/dicm YBR ICT CR Component CR (Red chrominance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000 110846 http://nema.org/dicom/dicm YBR RCT Y Component Y (Luminance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000 110847 http://nema.org/dicom/dicm YBR RCT CB Component CB (Blue chrominance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000 110848 http://nema.org/dicom/dicm YBR RCT CR Component CR (Red chrominance) component of a YBR RCT image (Reversible Color Transform), as defined in JPEG 2000 110849 http://nema.org/dicom/dicm Echogenicity The ability of a material to create an ultrasound return echo 110850 http://nema.org/dicom/dicm X-Ray Attenuation 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 110851 http://nema.org/dicom/dicm X-Ray Attenuation Coefficient 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 110852 http://nema.org/dicom/dicm MR signal intensity Signal intensity of an MR image, not otherwise specified 110853 http://nema.org/dicom/dicm Binary Segmentation Binary value denoting that the segmented property is present 110854 http://nema.org/dicom/dicm Fractional Probabilistic Segmentation Probability, defined as a percentage, that the segmented property occupies the spatial area defined by the voxel 110855 http://nema.org/dicom/dicm Fractional Occupancy Segmentation Percentage of the voxel area occupied by the segmented property 110856 http://nema.org/dicom/dicm Linear Displacement Spatial dimension, denoting a linear displacement 110857 http://nema.org/dicom/dicm Photon Energy Dimension denoting the energy (frequency or wavelength) of photons 110858 http://nema.org/dicom/dicm Time Dimension used to sequence events, to compare the duration of events and the intervals between events 110859 http://nema.org/dicom/dicm Angle Spatial dimension, denoting an angle 110860 http://nema.org/dicom/dicm Left-Right Axis A spatial dimension axis running along a line between the patient's left and right side 110861 http://nema.org/dicom/dicm Head-Foot Axis A spatial dimension axis running along a line between the patient's head and foot 110862 http://nema.org/dicom/dicm Anterior-Posterior Axis A spatial dimension axis running along a line between the patient's anterior and posterior sides 110863 http://nema.org/dicom/dicm Apex-Base Axis A spatial dimension axis running along a line between the apex and base of an organ, object, or chamber 110864 http://nema.org/dicom/dicm Anterior-Inferior Axis A spatial dimension axis running along a line between the anterior and inferior sides of an organ, object, or chamber 110865 http://nema.org/dicom/dicm Septum-Wall Axis A spatial dimension axis running along a line between the septum and wall of a chamber 110866 http://nema.org/dicom/dicm Right To Left Orientation of a spatial dimension where increasing values run from the right to the left side of the patient 110867 http://nema.org/dicom/dicm Left To Right Orientation of a spatial dimension where increasing values run from the left to the right side of the patient 110868 http://nema.org/dicom/dicm Head To Foot Orientation of a spatial dimension where increasing values run from the head to the foot of the patient 110869 http://nema.org/dicom/dicm Foot To Head Orientation of a spatial dimension where increasing values run from the foot to the head of the patient 110870 http://nema.org/dicom/dicm Anterior To Posterior Orientation of a spatial dimension where increasing values run from the anterior to the posterior side of the patient 110871 http://nema.org/dicom/dicm Posterior To Anterior Orientation of a spatial dimension where increasing values run from the posterior to the anterior side of the patient 110872 http://nema.org/dicom/dicm Apex To Base Orientation of a spatial dimension where increasing values run from the apex to the base 110873 http://nema.org/dicom/dicm Base To Apex Orientation of a spatial dimension where increasing values run from the base to the apex 110874 http://nema.org/dicom/dicm Anterior To Inferior Orientation of a spatial dimension where increasing values run from the anterior to the inferior 110875 http://nema.org/dicom/dicm Inferior To Anterior Orientation of a spatial dimension where increasing values run from the inferior to the anterior 110876 http://nema.org/dicom/dicm Septum To Wall Orientation of a spatial dimension where increasing values run from the septum of a chamber to the opposite wall 110877 http://nema.org/dicom/dicm Wall To Septum Orientation of a spatial dimension where increasing values run from the opposite wall to the septum of a chamber 110901 http://nema.org/dicom/dicm Image Position (Patient) X 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 110902 http://nema.org/dicom/dicm Image Position (Patient) Y 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 110903 http://nema.org/dicom/dicm Image Position (Patient) Z 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 110904 http://nema.org/dicom/dicm Image Orientation (Patient) Row X The x value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system 110905 http://nema.org/dicom/dicm Image Orientation (Patient) Row Y The y value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system 110906 http://nema.org/dicom/dicm Image Orientation (Patient) Row Z The z value of the first row direction cosine with respect to the patient, with respect to the patient-based coordinate system 110907 http://nema.org/dicom/dicm Image Orientation (Patient) Column X The x value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system 110908 http://nema.org/dicom/dicm Image Orientation (Patient) Column Y The y value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system 110909 http://nema.org/dicom/dicm Image Orientation (Patient) Column Z The z value of the first column direction cosine with respect to the patient, with respect to the patient-based coordinate system 110910 http://nema.org/dicom/dicm Pixel Data Rows Number of rows in the pixel data of the image 110911 http://nema.org/dicom/dicm Pixel Data Columns Number of columns in the pixel data of the image 111001 http://nema.org/dicom/dicm Algorithm Name The name assigned by a manufacturer to a specific software algorithm 111002 http://nema.org/dicom/dicm Algorithm Parameters The input parameters used by a manufacturer to configure the behavior of a specific software algorithm 111003 http://nema.org/dicom/dicm Algorithm Version The software version identifier assigned by a manufacturer to a specific software algorithm 111004 http://nema.org/dicom/dicm Analysis Performed The type of correlation applied to detection results; e.g. temporal, spatial 111005 http://nema.org/dicom/dicm Assessment Category Assignment of intermediate or overall interpretation results to a general category 111006 http://nema.org/dicom/dicm Breast composition Assessment of annotating tissues in breast; generally including fatty, mixed or dense 111007 http://nema.org/dicom/dicm Breast Outline including Pectoral Muscle Tissue Purpose of reference for an SCOORD content item that is an outline of the breast that includes the pectoral muscle tissue 111008 http://nema.org/dicom/dicm Calcification Distribution The type of distribution associated with detected calcifications 111009 http://nema.org/dicom/dicm Calcification Type Identification of the morphology of detected calcifications 111010 http://nema.org/dicom/dicm Center Purpose of reference for an SCOORD content item that identifies the central point of a finding or feature 111011 http://nema.org/dicom/dicm Certainty of Feature The likelihood that the feature analyzed is in fact the type of feature identified 111012 http://nema.org/dicom/dicm Certainty of Finding The likelihood that the finding detected is in fact the type of finding identified 111013 http://nema.org/dicom/dicm Certainty of Impression The certainty that a device places on an impression, where 0 equals no certainty and 100 equals certainty 111014 http://nema.org/dicom/dicm Clockface or region A location identifier based on clock-face numbering or anatomic sub-region 111015 http://nema.org/dicom/dicm Composite Feature An item that is an inferred correlation relating two or more individual findings or features 111016 http://nema.org/dicom/dicm Composite type The inferred relationship between the findings or features making up a composite feature 111017 http://nema.org/dicom/dicm CAD Processing and Findings Summary General assessment of whether or not CAD processing was successful, and whether any findings resulted 111018 http://nema.org/dicom/dicm Content Date The date the data creation started 111019 http://nema.org/dicom/dicm Content Time The time the data creation started 111020 http://nema.org/dicom/dicm Depth A location identifier based on a feature's inferred distance from the surface of the associated anatomy 111021 http://nema.org/dicom/dicm Description of Change A textual description of the change that occurred over time in a qualitative characteristic of a feature 111022 http://nema.org/dicom/dicm Detection Performed The type of finding sought after by a specific algorithm applied to one image 111023 http://nema.org/dicom/dicm Differential Diagnosis/Impression A general change that occurred within an imaged area between a prior imaging procedure and the current imaging procedure 111024 http://nema.org/dicom/dicm Failed Analyses A group of analysis algorithms that were attempted, but failed 111025 http://nema.org/dicom/dicm Failed Detections A group of detection algorithms that were attempted, but failed 111026 http://nema.org/dicom/dicm Horizontal Pixel Spacing 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 111027 http://nema.org/dicom/dicm Image Laterality Laterality of (possibly paired) body part contained in an image 111028 http://nema.org/dicom/dicm Image Library A container that references all image data used as evidence to produce a report 111029 http://nema.org/dicom/dicm Image Quality Rating A numeric value in the range 0 to 100, inclusive, where 0 is worst quality and 100 is best quality 111030 http://nema.org/dicom/dicm Image Region Purpose of reference for an SCOORD content item that identifies a specific region of interest within an image 111031 http://nema.org/dicom/dicm Image View The projection of the anatomic region of interest on an image receptor 111032 http://nema.org/dicom/dicm Image View Modifier Modifier for Image View 111033 http://nema.org/dicom/dicm Impression Description Free-form text describing the overall or an individual impression 111034 http://nema.org/dicom/dicm Individual Impression/Recommendation A container for a group of related results from interpretation of one or more images and associated clinical information 111035 http://nema.org/dicom/dicm Lesion Density The X-Ray attenuation of a lesion relative to the expected attenuation of an equal volume of fibroglandular breast tissue 111036 http://nema.org/dicom/dicm Mammography CAD Report A structured report containing the results of computer-aided detection or diagnosis applied to breast imaging and associated clinical information 111037 http://nema.org/dicom/dicm Margins The characteristic of the boundary, edges or border of a detected lesion 111038 http://nema.org/dicom/dicm Number of calcifications The quantity of calcifications detected within an identified group or cluster 111039 http://nema.org/dicom/dicm Object type A non-lesion object identified within one or more images 111040 http://nema.org/dicom/dicm Original Source Purpose of reference for a COMPOSITE content item that identifies it as the original source of evidence for another content item in the report 111041 http://nema.org/dicom/dicm Outline Purpose of reference for an SCOORD content item that identifies the outline or bounding region of a finding or feature 111042 http://nema.org/dicom/dicm Pathology The inferred type of disease associated with an identified feature 111043 http://nema.org/dicom/dicm Patient Orientation Column 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) 111044 http://nema.org/dicom/dicm Patient Orientation Row 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) 111045 http://nema.org/dicom/dicm Pectoral Muscle Outline Purpose of reference for an SCOORD content item that is an outline of the pectoral muscle tissue only 111046 http://nema.org/dicom/dicm Percent Fibroglandular Tissue Percent of breast area that is mammographically dense, excluding pectoralis muscle 111047 http://nema.org/dicom/dicm Probability of cancer The likelihood that an identified finding or feature is cancerous 111048 http://nema.org/dicom/dicm Quadrant location A location identifier based on the division of an area into four regions 111049 http://nema.org/dicom/dicm Qualitative Difference A qualitative characteristic of a feature that has changed over time 111050 http://nema.org/dicom/dicm Quality Assessment The effect of the quality of an image on its usability 111051 http://nema.org/dicom/dicm Quality Control Standard The quality control standard used to make a quality assessment 111052 http://nema.org/dicom/dicm Quality Finding A specific quality related deficiency detected within an image 111053 http://nema.org/dicom/dicm Recommended Follow-up Recommended type of follow-up to an imaging procedure, based on interpreted results 111054 http://nema.org/dicom/dicm Recommended Follow-up Date Recommended follow-up date to an imaging procedure, based on interpreted results 111055 http://nema.org/dicom/dicm Recommended Follow-up Interval Recommended follow-up interval to an imaging procedure, based on interpreted results 111056 http://nema.org/dicom/dicm Rendering Intent The recommendation of the producer of a content item regarding presentation of the content item by recipients of the report 111057 http://nema.org/dicom/dicm Scope of Feature An indication of how widespread the detection of a feature is within the analyzed image data set 111058 http://nema.org/dicom/dicm Selected Region Description A textual description of the contents of a selected region identified within an image 111059 http://nema.org/dicom/dicm Single Image Finding An item that was detected on one image 111060 http://nema.org/dicom/dicm Study Date Date on which the acquisition of the study information was started 111061 http://nema.org/dicom/dicm Study Time Time at which the acquisition of the study information was started 111062 http://nema.org/dicom/dicm Successful Analyses A group of analysis algorithms that were attempted and completed successfully 111063 http://nema.org/dicom/dicm Successful Detections A group of detection algorithms that were attempted and completed successfully 111064 http://nema.org/dicom/dicm Summary of Detections An overall indication of whether the CAD detection algorithms applied were completed successfully 111065 http://nema.org/dicom/dicm Summary of Analyses An overall indication of whether the CAD analysis algorithms applied were completed successfully 111066 http://nema.org/dicom/dicm Vertical Pixel Spacing 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 111069 http://nema.org/dicom/dicm Crosstable 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 111071 http://nema.org/dicom/dicm CAD Operating Point 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 111072 http://nema.org/dicom/dicm Maximum CAD Operating Point The maximum value of CAD Operating Point for the specific CAD algorithm used 111081 http://nema.org/dicom/dicm CAD Operating Point Description The intended interpretation of a CAD Operating Point 111086 http://nema.org/dicom/dicm False Markers per Image The number of false CAD markers per image. Correlates to inverse of Image Specificity 111087 http://nema.org/dicom/dicm False Markers per Case The number of false markers per collection of images that are CAD processed as a group. Correlates to inverse of Case Specificity 111088 http://nema.org/dicom/dicm Case Sensitivity The percentage of cancers that should be detected by a CAD algorithm where CAD marks the cancers in at least one view 111089 http://nema.org/dicom/dicm Lesion Sensitivity The percentage of cancers that should be detected by a CAD algorithm where CAD marks the cancers in each view 111090 http://nema.org/dicom/dicm Case Specificity 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 111091 http://nema.org/dicom/dicm Image Specificity The percentage of images without cancer that have no CAD findings whatsoever. Correlates to inverse of False Markers per Image 111092 http://nema.org/dicom/dicm Recommended CAD Operating Point The CAD operating point that is recommended for initial display by the creator of the structured report 111093 http://nema.org/dicom/dicm CAD Operating Point Table A list of CAD operating points including their corresponding characteristics 111099 http://nema.org/dicom/dicm Selected region A specific area of interest noted within an image 111100 http://nema.org/dicom/dicm Breast geometry The surface shape of all or a portion of breast related anatomy 111101 http://nema.org/dicom/dicm Image Quality Image quality incorporates the following clinical image evaluation parameters: assessment of positioning, compression, artifacts, exposure, contrast, sharpness, and labeling 111102 http://nema.org/dicom/dicm Non-lesion A finding or feature that is identified as a non-anatomic foreign object 111103 http://nema.org/dicom/dicm Density A space-occupying lesion identified in a single image or projection 111104 http://nema.org/dicom/dicm Individual Calcification A single identified calcification 111105 http://nema.org/dicom/dicm Calcification Cluster Multiple calcifications identified as occupying a small area of tissue (less than 2 cc) 111111 http://nema.org/dicom/dicm Cooper's ligament changes Straightening or thickening of Cooper's ligaments 111112 http://nema.org/dicom/dicm Mass in the skin An abnormality noted at imaging within the dermis of the breast 111113 http://nema.org/dicom/dicm Mass on the skin An abnormality noted at imaging on the epidermis of the breast 111120 http://nema.org/dicom/dicm Post Procedure Mammograms for Marker Placement An assessment category to indicate that images have been acquired to assess marker placement following a breast interventional procedure 111121 http://nema.org/dicom/dicm Follow-up post biopsy as directed by clinician An indication that the patient should seek post procedural follow-up directives from a clinical health care provider 111122 http://nema.org/dicom/dicm Known biopsy proven malignancy - take appropriate action A recommendation on a patient with known cancer to take steps appropriate to the diagnosis 111123 http://nema.org/dicom/dicm Marker placement Positioning of a radiopaque marker 111124 http://nema.org/dicom/dicm Personal history of breast cancer with mastectomy Patient has previous diagnosis of breast cancer resulting in mastectomy 111125 http://nema.org/dicom/dicm Known biopsy proven malignancy Patient has had biopsy containing proven malignancy 111126 http://nema.org/dicom/dicm Image detected mass Patient has a finding of mass reported on a prior imaging exam 111127 http://nema.org/dicom/dicm Targeted A breast imaging procedure performed on a specific area of the breast 111128 http://nema.org/dicom/dicm Survey A breast imaging procedure performed on the entire breast 111129 http://nema.org/dicom/dicm Clustered microcysts 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 111130 http://nema.org/dicom/dicm Complicated cyst A fluid filled mass most commonly characterized by homogeneous low-level internal echoes on ultrasound 111135 http://nema.org/dicom/dicm Additional projections Views not inclusive of MLO and CC (BI-RADS®) 111136 http://nema.org/dicom/dicm Spot magnification view(s) 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 111137 http://nema.org/dicom/dicm Ultrasound 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. 111138 http://nema.org/dicom/dicm Old films for comparison Obtain previous mammography studies to compare to present study 111139 http://nema.org/dicom/dicm Ductography A medical procedure used for the sampling of mammary duct tissue 111140 http://nema.org/dicom/dicm Normal interval follow-up 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 111141 http://nema.org/dicom/dicm Any decision to biopsy should be based on clinical assessment Any decision to perform tissue acquisition should be based on clinical assessment 111142 http://nema.org/dicom/dicm Follow-up at short interval (1-11 months) Follow-up at short interval (1-11 months) 111143 http://nema.org/dicom/dicm Biopsy should be considered Tissue acquisition should be considered 111144 http://nema.org/dicom/dicm Needle localization and biopsy Breast tissue acquisition following the identification of an area of concern with the placement of a needle or needle-wire assembly 111145 http://nema.org/dicom/dicm Histology using core biopsy Pathologic analysis of breast tissue and lesions using core tissue samples 111146 http://nema.org/dicom/dicm Suggestive of malignancy - take appropriate action 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 111147 http://nema.org/dicom/dicm Cytologic analysis Cellular analysis of specimen 111148 http://nema.org/dicom/dicm Biopsy should be strongly considered Tissue acquisition should be strongly considered 111149 http://nema.org/dicom/dicm Highly suggestive of malignancy - take appropriate action Lesions have a high probability of being cancer, which require additional action 111150 http://nema.org/dicom/dicm Presentation Required: Rendering device is expected to present The producer of a report intends for a recipient of the report to present or display the associated content item 111151 http://nema.org/dicom/dicm Presentation Optional: Rendering device may present The producer of a report considers the presentation or display of the associated content item by a recipient to be optional 111152 http://nema.org/dicom/dicm Not for Presentation: Rendering device expected not to present The producer of a report intends for a recipient of the report NOT to present or display the associated content item 111153 http://nema.org/dicom/dicm Target content items are related temporally The associated content items are identified as being the same finding or feature at different points in time 111154 http://nema.org/dicom/dicm Target content items are related spatially The associated content items are identified as being the same finding or feature on different projections taken at the same point in time 111155 http://nema.org/dicom/dicm Target content items are related contra-laterally The associated content items are identified as being related side-to-side 111156 http://nema.org/dicom/dicm Feature detected on the only image There is one image in the interpreted data set 111157 http://nema.org/dicom/dicm Feature detected on only one of the images There is more than one image of the same modality in the interpreted data set 111158 http://nema.org/dicom/dicm Feature detected on multiple images There is more than one image of the same modality in the interpreted data set 111159 http://nema.org/dicom/dicm Feature detected on images from multiple modalities The interpreted data set contains images from multiple modalities 111168 http://nema.org/dicom/dicm Scar tissue The fibrous tissue replacing normal tissues destroyed by disease or injury 111170 http://nema.org/dicom/dicm J Wire A medical appliance used for localization of non palpable breast lesions to insure that the proper area is removed in a surgical biopsy 111171 http://nema.org/dicom/dicm Pacemaker A medical appliance used for regulating cardiac rhythms 111172 http://nema.org/dicom/dicm Paddle A compression device used for obtaining mammographic images 111173 http://nema.org/dicom/dicm Collimator A device used for restricting an X-Ray beam 111174 http://nema.org/dicom/dicm ID Plate An area designated on a radiographic film for facility and patient ID information 111175 http://nema.org/dicom/dicm Other Marker Site specific markers 111176 http://nema.org/dicom/dicm Unspecified The value of the concept is not specified 111177 http://nema.org/dicom/dicm View and Laterality Marker is missing Image quality deficiency according to MQSA 111178 http://nema.org/dicom/dicm View and Laterality Marker does not have both view and laterality Image quality deficiency according to MQCM 111179 http://nema.org/dicom/dicm View and Laterality Marker does not have approved codes Image quality deficiency according to MQCM 111180 http://nema.org/dicom/dicm View and Laterality Marker is not near the axilla Image quality deficiency according to MQCM 111181 http://nema.org/dicom/dicm View and Laterality Marker overlaps breast tissue Image quality deficiency according to MQCM 111182 http://nema.org/dicom/dicm View and Laterality Marker is partially obscured Image quality deficiency according to MQCM 111183 http://nema.org/dicom/dicm View and Laterality Marker is incorrect Image quality deficiency 111184 http://nema.org/dicom/dicm View and Laterality Marker is off image Image quality deficiency 111185 http://nema.org/dicom/dicm Flash is not near edge of film Image quality deficiency according to MQCM 111186 http://nema.org/dicom/dicm Flash is illigible, does not fit, or is lopsided Image quality deficiency according to MQSA 111187 http://nema.org/dicom/dicm Flash doesn't include patient name and additional patient id Image quality deficiency according to MQCM 111188 http://nema.org/dicom/dicm Flash doesn't include date of examination Image quality deficiency according to MQCM 111189 http://nema.org/dicom/dicm Flash doesn't include facility name and location Image quality deficiency according to MQSA 111190 http://nema.org/dicom/dicm Flash doesn't include technologist identification Image quality deficiency according to MQCM 111191 http://nema.org/dicom/dicm Flash doesn't include cassette/screen/detector identification Image quality deficiency according to MQCM 111192 http://nema.org/dicom/dicm Flash doesn't include mammography unit identification Image quality deficiency according to MQCM 111193 http://nema.org/dicom/dicm Date sticker is missing Image quality deficiency according to MQCM 111194 http://nema.org/dicom/dicm Technical factors missing Image quality deficiency according to MQCM 111195 http://nema.org/dicom/dicm Collimation too close to breast Image quality deficiency according to MQCM 111196 http://nema.org/dicom/dicm Inadequate compression Image quality deficiency according to MQCM 111197 http://nema.org/dicom/dicm MLO Insufficient pectoral muscle Image quality deficiency according to MQCM 111198 http://nema.org/dicom/dicm MLO No fat is visualized posterior to fibroglandular tissues Image quality deficiency according to MQCM 111199 http://nema.org/dicom/dicm MLO Poor separation of deep and superficial breast tissues Image quality deficiency according to MQCM 111200 http://nema.org/dicom/dicm MLO Evidence of motion blur Image quality deficiency according to MQCM 111201 http://nema.org/dicom/dicm MLO Inframammary fold is not open Image quality deficiency according to MQCM 111202 http://nema.org/dicom/dicm CC Not all medial tissue visualized Image quality deficiency according to MQCM 111203 http://nema.org/dicom/dicm CC Nipple not centered on image Image quality deficiency according to MQCM 111204 http://nema.org/dicom/dicm CC Posterior nipple line does not measure within 1 cm of MLO Image quality deficiency according to MQCM 111205 http://nema.org/dicom/dicm Nipple not in profile Image quality deficiency 111206 http://nema.org/dicom/dicm Insufficient implant displacement incorrect Image quality deficiency according to MQCM 111207 http://nema.org/dicom/dicm Image artifact(s) Signals that do not faithfully reproduce actual anatomic structures because of distortion or of addition or deletion of information 111208 http://nema.org/dicom/dicm Grid artifact(s) 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 111209 http://nema.org/dicom/dicm Positioning Inadequate arrangement of the anatomy of interest with respect to the X-Ray field and image detector sensitive area. Examples: 1) positioning is "cutoff" when the projection of anatomy of interest falls outside the sensitive area of the detector; 2) "cone cut", 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 "rotation" 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 111210 http://nema.org/dicom/dicm Motion blur 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 111211 http://nema.org/dicom/dicm Under exposed 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 111212 http://nema.org/dicom/dicm Over exposed 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 111213 http://nema.org/dicom/dicm No image No evidence of a patient exposure 111214 http://nema.org/dicom/dicm Detector artifact(s) Superposed features or flaws of the detector 111215 http://nema.org/dicom/dicm Artifact(s) other than grid or detector artifact Features or discontinuities arising from causes other than the anti-scatter grid and image detector 111216 http://nema.org/dicom/dicm Mechanical failure Failure of the device to operate according to mechanical design specifications 111217 http://nema.org/dicom/dicm Electrical failure Failure of a device to operate according to electrical design specifications 111218 http://nema.org/dicom/dicm Software failure Attributable to software used in generation or handling of image 111219 http://nema.org/dicom/dicm Inappropriate image processing Images processed inappropriately, not following appropriate protocol 111220 http://nema.org/dicom/dicm Other failure Failure that is not mechanical or electrical or otherwise described 111221 http://nema.org/dicom/dicm Unknown failure Unidentified or unknown cause of failure 111222 http://nema.org/dicom/dicm Succeeded The attempted process was completely successful 111223 http://nema.org/dicom/dicm Partially Succeeded The attempted process succeeded in some ways, but failed in others 111224 http://nema.org/dicom/dicm Failed The attempted process completely failed 111225 http://nema.org/dicom/dicm Not Attempted No process was performed 111233 http://nema.org/dicom/dicm Individual Impression / Recommendation Analysis Analysis of a related group of findings or features detected during image data inspection, to produce a summary impression and/or recommendation 111234 http://nema.org/dicom/dicm Overall Impression / Recommendation Analysis Analysis of all groups of findings or features, to produce a single impression and/or recommendation 111235 http://nema.org/dicom/dicm Unusable - Quality renders image unusable The usability of an image for diagnostic interpretation or CAD, based on a quality control standard 111236 http://nema.org/dicom/dicm Usable - Does not meet the quality control standard The usability of an image for diagnostic interpretation or CAD, based on a quality control standard 111237 http://nema.org/dicom/dicm Usable - Meets the quality control standard The usability of an image for diagnostic interpretation or CAD, based on a quality control standard 111238 http://nema.org/dicom/dicm Mammography Quality Control Manual 1999, ACR An image quality control standard specified by the American College of Radiology 111239 http://nema.org/dicom/dicm Title 21 CFR Section 900, Subpart B An image quality control standard in the US Code of Federal Regulations 111240 http://nema.org/dicom/dicm Institutionally defined quality control standard An image quality control standard specified or adopted by the institution responsible for the document 111241 http://nema.org/dicom/dicm All algorithms succeeded; without findings No findings resulted upon successful completion of all attempted computer-aided detection and/or analysis 111242 http://nema.org/dicom/dicm All algorithms succeeded; with findings One or more findings resulted upon successful completion of all attempted computer-aided detection and/or analysis 111243 http://nema.org/dicom/dicm Not all algorithms succeeded; without findings No findings resulted from the attempted computer-aided detection and/or analysis, but one or more failures occurred in the process 111244 http://nema.org/dicom/dicm Not all algorithms succeeded; with findings One or more findings resulted from the attempted computer-aided detection and/or analysis, but one or more failures occurred in the process 111245 http://nema.org/dicom/dicm No algorithms succeeded; without findings All of the attempted computer-aided detection and/or analysis failed, so there could be no findings 111248 http://nema.org/dicom/dicm Adenolipoma A benign tumor having glandular characteristics but composed of fat, with the presence of normal mammary ducts 111249 http://nema.org/dicom/dicm Ductal hyperplasia 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 111250 http://nema.org/dicom/dicm Adenomyoepithelioma Neoplasms composed of myoepithelial cells 111251 http://nema.org/dicom/dicm Normal axillary node Axillary node that is normal in appearance with no associated pathology 111252 http://nema.org/dicom/dicm Axillary node with calcifications Axillary node containing calcifications 111253 http://nema.org/dicom/dicm Axillary node hyperplasia Excessive proliferation of normal tissue arrangement of the axillary node 111254 http://nema.org/dicom/dicm Asynchronous involution 111255 http://nema.org/dicom/dicm Benign cyst with blood Cyst with benign morphology containing blood 111256 http://nema.org/dicom/dicm Benign Calcifications Calcifications having typically benign morphology. They are not of intermediate or high probability of concern for malignancy 111257 http://nema.org/dicom/dicm Intracystic papilloma Growing within a cystic adenoma, filling the cavity with a mass of branching epithelial processes 111258 http://nema.org/dicom/dicm Ductal adenoma Adenoma located in mammary duct, present as discrete sclerotic nodules, solitary or multiple 111259 http://nema.org/dicom/dicm Diabetic fibrous mastopathy The occurrence of fibrous tumor-forming stromal proliferation in patients with diabetes mellitus 111260 http://nema.org/dicom/dicm Extra abdominal desmoid A deep seated firm tumor frequently occurring on the chest consisting of collagenous tissue that infiltrates surround muscle; frequently recurs but does not metastasize 111262 http://nema.org/dicom/dicm Epidermal inclusion cyst 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 111263 http://nema.org/dicom/dicm Fibroadenomatoid hyperplasia Excessive proliferation of fibroadenoma tissue 111264 http://nema.org/dicom/dicm Fibroadenolipoma A lipoma with an abundant stroma of fibrous tissue 111265 http://nema.org/dicom/dicm Foreign body (reaction) 111269 http://nema.org/dicom/dicm Galactocele Retention cyst caused by occlusion of a lactiferous duct 111271 http://nema.org/dicom/dicm Hemangioma - nonparenchymal, subcutaneous 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 111273 http://nema.org/dicom/dicm Hyperplasia, usual 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 111277 http://nema.org/dicom/dicm Juvenile papillomatosis A form of fibrocystic disease in young woman with florid and sclerosing adenosis that microscopically may suggest carcinoma 111278 http://nema.org/dicom/dicm Lactating adenoma Enlarging masses during lactation. A circumscribed benign tumor composed primarily of glandular structures with scanty stroma, with prominent secretory changes in the duct 111279 http://nema.org/dicom/dicm Lactational change Changes related to the process of lactation 111281 http://nema.org/dicom/dicm Large duct papilloma A papilloma pertaining to large mammary duct 111283 http://nema.org/dicom/dicm Myofibroblastoma Solitary or multiple tumors of muscles and fibrous tissues, or tumors composed of myofibroblasts 111284 http://nema.org/dicom/dicm Microglandular adenosis Irregular clusters of small tubules are present in adipose or fibrous tissue, resembling tubular carcinoma but lacking stromal fibroblastic proliferation 111285 http://nema.org/dicom/dicm Multiple Intraductal Papillomas 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 111286 http://nema.org/dicom/dicm No abnormality No abnormality 111287 http://nema.org/dicom/dicm Normal breast tissue Normal breast tissue 111288 http://nema.org/dicom/dicm Neurofibromatosis Condition in which there are tumors of various sizes on peripheral nerves. They may be neuromas or fibromas 111290 http://nema.org/dicom/dicm Oil cyst (fat necrosis cyst) A cyst resulting from the loss of the epithelial lining of a sebaceous dermoid or lacteal cyst 111291 http://nema.org/dicom/dicm Post reduction mammoplasty Breast tissue with characteristics of a benign nature, following breast reduction surgery 111292 http://nema.org/dicom/dicm Pseudoangiomatous stromal hyperplasia 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 111293 http://nema.org/dicom/dicm Radial scar 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 111294 http://nema.org/dicom/dicm Sclerosing adenosis Prominent interductal fibrosis of the terminal ductules 111296 http://nema.org/dicom/dicm Silicone granuloma Nodular inflammatory lesions due to the presence of silicone in the breast tissue 111297 http://nema.org/dicom/dicm Nipple Characteristic The morphologic status of the nipple 111298 http://nema.org/dicom/dicm Virginal hyperplasia Spontaneous excessive proliferation of breast tissue, usually found in younger women 111299 http://nema.org/dicom/dicm Peripheral duct papillomas Papilloma(s) pertaining the peripheral ducts 111300 http://nema.org/dicom/dicm Axillary node with lymphoma Axillary node with lymphoid tissue neoplasm 111301 http://nema.org/dicom/dicm Axillary nodal metastases Metastatic disease to the axillary node 111302 http://nema.org/dicom/dicm Angiosarcoma 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 111303 http://nema.org/dicom/dicm Blood vessel (vascular) invasion Histological changes to the vascular system related to an invasive process 111304 http://nema.org/dicom/dicm Carcinoma in children Carcinoma of the breast found in patients less than 20 years of age 111305 http://nema.org/dicom/dicm Carcinoma in ectopic breast A carcinoma found in supernumerary breasts and aberrant breast tissue 111306 http://nema.org/dicom/dicm Carcinoma with endocrine differentiation A carcinoma that synthesizes substances, including hormones, not considered to be normal products of the breast 111307 http://nema.org/dicom/dicm Basal cell carcinoma of nipple A basal cell carcinoma that arises in the nipple of the breast 111308 http://nema.org/dicom/dicm Carcinoma with metaplasia 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 111309 http://nema.org/dicom/dicm Cartilaginous and osseous change Tissue changes to bones and cartilage 111310 http://nema.org/dicom/dicm Carcinoma in pregnancy and lactation Carcinoma of the breast presenting during pregnancy or lactation 111311 http://nema.org/dicom/dicm Carcinosarcoma A malignant neoplasm that contains elements of carcinoma and sarcoma, so extensively intermixed as to indicate neoplasia of epithelial and mesenchymal tissue 111312 http://nema.org/dicom/dicm Intraductal comedocarcinoma with necrosis Comedocarcinoma of a duct with areas of necrotic tissue 111313 http://nema.org/dicom/dicm Intraductal carcinoma, low grade A non-invasive carcinoma restricted to the glandular lumen characterized by less aggressive malignant cytologic features and behavior 111314 http://nema.org/dicom/dicm Intraductal carcinoma micro-papillary 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 111315 http://nema.org/dicom/dicm Intracystic papillary carcinoma 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 111316 http://nema.org/dicom/dicm Invasive and in-situ carcinoma Carcinoma with both characteristics of localized and spreading disease 111317 http://nema.org/dicom/dicm Invasive lobular carcinoma 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 111318 http://nema.org/dicom/dicm Leukemic infiltration Mammary infiltrates as a secondary manifestation in patients with established leukemia 111320 http://nema.org/dicom/dicm Lympathic vessel invasion Histological changes to the lymphatic system related to an invasive process 111321 http://nema.org/dicom/dicm Lymphoma A heterogeneous group of neoplasms arising in the reticuloendoethelial and lymphatic systems 111322 http://nema.org/dicom/dicm Occult carcinoma presenting with axillary lymph node metastases 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 111323 http://nema.org/dicom/dicm Metastatic cancer to the breast A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a non-mammary malignant neoplasm 111324 http://nema.org/dicom/dicm Metastatic cancer to the breast from the colon A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the colon 111325 http://nema.org/dicom/dicm Metastatic cancer to the breast from the lung A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the lung 111326 http://nema.org/dicom/dicm Metastatic melanoma to the breast A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a melanoma 111327 http://nema.org/dicom/dicm Metastatic cancer to the breast from the ovary A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the ovary 111328 http://nema.org/dicom/dicm Metastatic sarcoma to the breast A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a sarcoma 111329 http://nema.org/dicom/dicm Multifocal intraductal carcinoma Multiple foci of non-invasive carcinoma restricted to the glandular lumen 111330 http://nema.org/dicom/dicm Metastatic disease to axillary node A malignant lesion in an axillary node arising from a non-axillary neoplasm 111331 http://nema.org/dicom/dicm Malignant fibrous histiocytoma 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 111332 http://nema.org/dicom/dicm Multifocal invasive ductal carcinoma Multiple sites of ductal carcinoma 111333 http://nema.org/dicom/dicm Metastasis to an intramammary lymph node A malignant lesion in a intramammary lymph node arising from a non-intramammary lymph node neoplasm 111334 http://nema.org/dicom/dicm Malignant melanoma of nipple A malignant melanoma of the skin that arises in the nipple of the breast 111335 http://nema.org/dicom/dicm Neoplasm of the mammary skin 111336 http://nema.org/dicom/dicm Papillary carcinoma in-situ 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 111338 http://nema.org/dicom/dicm Recurrent malignancy Recurrent malignancy 111340 http://nema.org/dicom/dicm Squamous cell carcinoma of the nipple Squamous cell carcinoma to the terminal portion of the alveolar 111341 http://nema.org/dicom/dicm Intraductal carcinoma, high grade A non-invasive carcinoma restricted to the glandular lumen characterized by more aggressive malignant cytologic features and behavior 111342 http://nema.org/dicom/dicm Invasive cribriform carcinoma 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 111343 http://nema.org/dicom/dicm Angular margins An indication that some or all of the margin of a lesion has sharp corners, often forming acute angles 111344 http://nema.org/dicom/dicm Fine pleomorphic calcification Calcifications that vary in sizes and shapes and are usually smaller than0.5 mm in diameter 111345 http://nema.org/dicom/dicm Macrocalcifications Coarse calcifications that are 0.5 mm or greater in size 111346 http://nema.org/dicom/dicm Calcifications within a mass An indicator that calcifications are imbedded within a mass 111347 http://nema.org/dicom/dicm Calcifications outside of a mass An indicator that calcifications are imaged outside of a mass finding 111350 http://nema.org/dicom/dicm Breast background echotexture Tissue composition of the breast noted on sonography 111351 http://nema.org/dicom/dicm Homogeneous fat echotexture Fat lobules and uniformly echogenic bands of supporting structures comprise the bulk of breast tissue 111352 http://nema.org/dicom/dicm Homogeneous fibroglandular echotexture A uniformly echogenic layer of fibroglandular tissue is seen beneath a thin layer of subcutaneous fat 111353 http://nema.org/dicom/dicm Heterogeneous echotexture The breast texture is characterized by multiple small areas of increased and decreased echogenicity 111354 http://nema.org/dicom/dicm Orientation Referential relationship of the finding to the imaging device as noted on sonography 111355 http://nema.org/dicom/dicm Parallel The long axis of a lesion parallels the skin line ("wider-than-tall" or in a horizontal orientation) 111356 http://nema.org/dicom/dicm Not parallel The anterior-posterior or vertical dimension is greater than the transverse or horizontal dimension 111357 http://nema.org/dicom/dicm Lesion boundary The lesion boundary describes the transition zone between themas and the surrounding tissue 111358 http://nema.org/dicom/dicm Abrupt interface The sharp demarcation between the lesion and surrounding tissue can be imperceptible or a distinct well-defined echogenic rim of any thickness 111359 http://nema.org/dicom/dicm Echogenic halo There is no sharp demarcation between the mass and the surrounding tissue, which is bridged by an echogenic transition zone 111360 http://nema.org/dicom/dicm Echo pattern An imaging characteristic of resonance noted during sonography 111361 http://nema.org/dicom/dicm Anechoic Without internal echoes 111362 http://nema.org/dicom/dicm Hyperechoic Having increased echogenicity relative to fat or equal to fibroglandular tissue 111363 http://nema.org/dicom/dicm Complex Mass contains both anechoic and echogenic components 111364 http://nema.org/dicom/dicm Hypoechoic Defined relative to fat; masses are characterized by low-level echoes throughout; e.g. appearance of a complicated cyst or fibroadenoma 111365 http://nema.org/dicom/dicm Isoechoic Having the same echogenicity as fat (a complicated cyst or fibroadenoma may be isoechoic or hypoechoic) 111366 http://nema.org/dicom/dicm Posterior acoustic features The attenuation characteristics of a mass with respect to its acoustic transmission 111367 http://nema.org/dicom/dicm No posterior acoustic features No posterior shadowing or enhancement 111368 http://nema.org/dicom/dicm Posterior enhancement Increased posterior echoes 111369 http://nema.org/dicom/dicm Posterior shadowing Decreased posterior echoes; edge shadows are excluded 111370 http://nema.org/dicom/dicm Combined posterior enhancement and shadowing More than one pattern of posterior attenuation, both shadowing and enhancement 111371 http://nema.org/dicom/dicm Identifiable effect on surrounding tissues Sonographic appearance of adjacent structures relative to a mass finding 111372 http://nema.org/dicom/dicm Vascularity Characterization of vascularization in region of interest 111373 http://nema.org/dicom/dicm Vascularity not present Vascularity not evident, such as on ultrasound 111374 http://nema.org/dicom/dicm Vascularity not assessed Vascularity not evaluated 111375 http://nema.org/dicom/dicm Vascularity present in lesion Vascularity on imaging is seen within a lesion 111376 http://nema.org/dicom/dicm Vascularity present immediately adjacent to lesion Vascularity on imaging is seen immediately adjacent to a lesion 111377 http://nema.org/dicom/dicm Diffusely increased vascularity in surrounding tissue Vascularity on imaging is considered diffusely elevated within the surrounding breast tissue 111380 http://nema.org/dicom/dicm Correlation to other Findings Relationship of the new anomaly to other clinical or imaging anomalies 111381 http://nema.org/dicom/dicm Correlates to physical exam findings An indication that the current imaging finding relates to a finding from a clinical breast exam 111382 http://nema.org/dicom/dicm Correlates to mammography findings An indication that the current imaging finding relates to a finding from a mammography exam 111383 http://nema.org/dicom/dicm Correlates to MRI findings An indication that the current imaging finding relates to a finding from a breast MRI exam 111384 http://nema.org/dicom/dicm Correlates to ultrasound findings An indication that the current imaging finding relates to a finding from a breast ultrasound exam 111385 http://nema.org/dicom/dicm Correlates to other imaging findings An indication that the current imaging finding relates to a finding from an imaging exam 111386 http://nema.org/dicom/dicm No correlation to other imaging findings An indication that the current imaging finding has no relation to findings from any other imaging exam 111387 http://nema.org/dicom/dicm No correlation to clinical findings An indication that the current imaging finding has no relation to any other clinical findings 111388 http://nema.org/dicom/dicm Malignancy Type Classification of the cancer as invasive, DCIS, or other 111389 http://nema.org/dicom/dicm Invasive breast carcinoma A malignancy that has spread beyond an area of focus 111390 http://nema.org/dicom/dicm Other malignancy type A breast cancer with malignant pathology findings that are not classified as invasive or in situ 111391 http://nema.org/dicom/dicm Menstrual Cycle Phase A specific timeframe during menses 111392 http://nema.org/dicom/dicm 1st week In the first week of the menstrual cycle phase, that is, one week following menses 111393 http://nema.org/dicom/dicm 2nd week In the second week of the menstrual cycle phase, that is, two weeks following menses 111394 http://nema.org/dicom/dicm 3rd week In the third week of the menstrual cycle phase, that is, three weeks following menses 111395 http://nema.org/dicom/dicm Estimated Timeframe An estimated period of time 111396 http://nema.org/dicom/dicm < 3 months ago An event occurred less than 3 months ago 111397 http://nema.org/dicom/dicm 4 months to 1 year ago An event occurred between 4 months and 1 year ago 111398 http://nema.org/dicom/dicm > 1 year ago An event occurred longer than 1 year ago 111399 http://nema.org/dicom/dicm Timeframe uncertain The timing of an event is not recalled 111400 http://nema.org/dicom/dicm Breast Imaging Report Report title for the diagnostic report for one or more breast imaging or intervention procedures 111401 http://nema.org/dicom/dicm Reason for procedure Concept name for the description of why a procedure has been performed 111402 http://nema.org/dicom/dicm Clinical Finding A finding during clinical examination (i.e., history and physical examination) such as pain, palpable mass or discharge 111403 http://nema.org/dicom/dicm Baseline screening mammogram First screening mammogram taken for patient that is used as a comparison baseline for further examinations 111404 http://nema.org/dicom/dicm First mammogram ever First mammogram taken for a patient without regard to whether it was for screening or a diagnostic procedure 111405 http://nema.org/dicom/dicm Implant type Concept name for the material of which a breast prosthetic device is constructed 111406 http://nema.org/dicom/dicm Number of similar findings A numeric count of findings classified as similar in nature 111407 http://nema.org/dicom/dicm Implant finding Concept name for the status of a breast prosthetic device as noted by imaging 111408 http://nema.org/dicom/dicm Film Screen Mammography Mammogram using traditional X-Ray film 111409 http://nema.org/dicom/dicm Digital Mammography Mammogram using a digital image acquisition system 111410 http://nema.org/dicom/dicm Surgical consult Referred for evaluation by a surgeon 111411 http://nema.org/dicom/dicm Mammography CAD Computer aided detection and/or computer aided diagnosis for mammography 111412 http://nema.org/dicom/dicm Narrative Summary Concept name for a text-based section of a report 111413 http://nema.org/dicom/dicm Overall Assessment A title for a report section that summarizes all interpretation results for a report with one overriding assessment; e.g. benign or negative 111414 http://nema.org/dicom/dicm Supplementary Data Concept name for a collection of supporting evidence for a report 111415 http://nema.org/dicom/dicm Additional evaluation requested from prior study Prior study indicates that additional imaging be performed to further evaluate a suspicious or questionable anatomic region 111416 http://nema.org/dicom/dicm Follow-up at short interval from prior study The prior study recommended a follow-up breast imaging exam in 1 to 11 months (generally in 6 months) 111417 http://nema.org/dicom/dicm History of breast augmentation, asymptomatic Prior breast augmentation (breast enlargement) and is not presenting with any symptoms 111418 http://nema.org/dicom/dicm Review of an outside study Review or second opinion made on an image performed outside of the facility 111419 http://nema.org/dicom/dicm Additional evaluation requested from abnormal screening exam Additional breast imaging performed at the time of the patient's screening mammogram 111420 http://nema.org/dicom/dicm History of benign breast biopsy Patient has had previous benign breast biopsies 111421 http://nema.org/dicom/dicm Personal history of breast cancer with breast conservation therapy Patient has had a prior surgery such as a lumpectomy or quadrantectomy to remove malignant breast tissue, but breast tissue remains 111423 http://nema.org/dicom/dicm Physical Examination Results The results of a physical examination performed on the patient, possibly including the results of inspection, palpation, auscultation, or percussion 111424 http://nema.org/dicom/dicm Comparison to previous findings The result of assessing the current imaging exam in comparison to previous imaging exams 111425 http://nema.org/dicom/dicm Intraluminal filling defect 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 111426 http://nema.org/dicom/dicm Multiple filling defect During ductography an observation of more than one filling abnormality within the breast ductal system 111427 http://nema.org/dicom/dicm Abrupt duct termination An abnormality observed during ductography where the ductal system within the breast terminates in an unusual fashion 111428 http://nema.org/dicom/dicm Extravasation Abnormal flowage of contrast media within the breast noted on ductography 111429 http://nema.org/dicom/dicm Duct narrowing An abnormality observed during ductography where the ductal system within the breast appears narrow 111430 http://nema.org/dicom/dicm Cyst fill During ductography an observation of the contrast media filling a cyst within the breast 111431 http://nema.org/dicom/dicm Instrument Approach The area and line within the anatomy through which a needle or instrument passes during an interventional procedure 111432 http://nema.org/dicom/dicm Inferolateral to superomedial 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 111433 http://nema.org/dicom/dicm Inferomedial to superolateral 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 111434 http://nema.org/dicom/dicm Superolateral to inferomedial 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 111435 http://nema.org/dicom/dicm Superomedial to inferolateral 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 111436 http://nema.org/dicom/dicm Number of passes The number of times a biopsy instrument is passed through an area of interest 111437 http://nema.org/dicom/dicm Number of specimens The number of biopsy specimens obtained from an interventional procedure 111438 http://nema.org/dicom/dicm Needle in target An indicator of whether or not a biopsy or localizing needle in an interventional procedure is seen to be in the area of interest 111439 http://nema.org/dicom/dicm Number of needles around target The number of localizing needles placed around the area of interest in an interventional procedure 111440 http://nema.org/dicom/dicm Incision made An indicator of whether or not an incision was made in the anatomy during an interventional procedure 111441 http://nema.org/dicom/dicm Microclip placed An indicator of whether or not a radio opaque microclip was placed in the anatomy during an interventional procedure 111442 http://nema.org/dicom/dicm Confirmation of target An indicator of the degree of success of an interventional procedure 111443 http://nema.org/dicom/dicm Target completely contained in the specimen An indicator that during an interventional procedure the area of interest was fully excised and is noted in the resultant biopsy specimen 111444 http://nema.org/dicom/dicm Target partially obtained in the specimen An indicator that during an interventional procedure the area of interest was partially excised and is noted in the resultant biopsy specimen 111445 http://nema.org/dicom/dicm Target not in the specimen An indicator that following an interventional procedure the area of interest is not seen in the resultant biopsy specimen 111446 http://nema.org/dicom/dicm Calcifications seen in the core An indicator that following an interventional procedure the targeted calcifications are noted in the resultant biopsy specimen 111447 http://nema.org/dicom/dicm Lesion completely removed An indicator that during an interventional procedure the area of interest was fully excised and is noted in the resultant biopsy specimen 111448 http://nema.org/dicom/dicm Lesion partially removed An indicator that during an interventional procedure the area of interest was partially excised and is noted in the resultant biopsy specimen 111449 http://nema.org/dicom/dicm Fluid obtained An indicator that during an interventional procedure fluid was successfully aspirated 111450 http://nema.org/dicom/dicm Light brown color Color that is a light shade of brown 111451 http://nema.org/dicom/dicm Dark red color Color that is a dark shade of red 111452 http://nema.org/dicom/dicm Dark brown color Color that is a dark shade of brown 111453 http://nema.org/dicom/dicm Bright red color Color that is a bright shade of red 111454 http://nema.org/dicom/dicm Blood tinged color Color that is tinged with the color of blood 111455 http://nema.org/dicom/dicm Occult blood test result An indicator of whether or not the fluid obtained during an interventional procedure contains red blood cells 111456 http://nema.org/dicom/dicm Action on fluid An indicator of whether or not fluid during an interventional procedure was sent for cytological analysis or simply discarded 111457 http://nema.org/dicom/dicm Sent for analysis An indicator that fluid obtained during an interventional procedure was sent to a laboratory for analysis 111458 http://nema.org/dicom/dicm Discarded An indicator that fluid obtained during an interventional procedure was discarded 111459 http://nema.org/dicom/dicm Mass with calcifications A radiopaque density noted during diagnostic imaging that has associated calcific densities 111460 http://nema.org/dicom/dicm Complex cyst A fluid-filled sac with greater than normal characteristics 111461 http://nema.org/dicom/dicm Intracystic lesion A tumor within a cyst 111462 http://nema.org/dicom/dicm Solid mass A tumor or lesion 111463 http://nema.org/dicom/dicm Supplementary Data for Intervention Supporting evidence for interpretation results of an interventional procedure 111464 http://nema.org/dicom/dicm Procedure Modifier A descriptor that further qualifies or characterizes a type of procedure 111465 http://nema.org/dicom/dicm Needle Gauge Needle size (diameter) characterization; e.g. of a biopsy needle 111466 http://nema.org/dicom/dicm Severity of Complication An indicator of the gravity of a problem experienced by a patient, related to a procedure that was performed 111467 http://nema.org/dicom/dicm Needle Length Distance from the hub or bushing to the tip of the needle 111468 http://nema.org/dicom/dicm Pathology Results The collection of observations and findings from pathologic analysis 111469 http://nema.org/dicom/dicm Sampling DateTime The date and time that the sample was collected from the patient 111470 http://nema.org/dicom/dicm Uninvolved Indicates that the margin of the biopsy specimen was not involved with the tumor 111471 http://nema.org/dicom/dicm Involved Indicates that the margin of the biopsy specimen was involved with the tumor 111472 http://nema.org/dicom/dicm Nipple involved Indicates whether the nipple was involved in an interventional procedure or pathologic analysis 111473 http://nema.org/dicom/dicm Number of nodes removed Indicates the number of lymph nodes removed 111474 http://nema.org/dicom/dicm Number of nodes positive Indicates the number of lymph nodes removed that contain cancer cells 111475 http://nema.org/dicom/dicm Estrogen receptor The result of a test for the presence of a protein that binds with estrogen 111476 http://nema.org/dicom/dicm Progesterone receptor The result of a test for the presence of a protein that binds with progesterone 111477 http://nema.org/dicom/dicm S Phase Indicates the percentage of cells in S phase. Cell division is defined by phases; the S phase is the stage during which DNA replicates 111478 http://nema.org/dicom/dicm Non-bloody discharge (from nipple) The visible emission of non-bloody fluid from the nipple 111479 http://nema.org/dicom/dicm Difficult physical/clinical examination The inability to discern normal versus abnormal breast tissue during palpation 111480 http://nema.org/dicom/dicm Cancer elsewhere An indication that a patient has or had a malignant occurrence in an area of the body other than the breast 111481 http://nema.org/dicom/dicm Saline implant A salt water filled prosthetic device implanted in the breast 111482 http://nema.org/dicom/dicm Polyurethane implant A polymer based (plastic) prosthetic device implanted in the breast 111483 http://nema.org/dicom/dicm Percutaneous silicone injection The introduction of polymeric organic silicon based material through the skin, as for breast augmentation or reconstruction 111484 http://nema.org/dicom/dicm Combination implant A prosthetic device that contains more than one material implanted in the breast 111485 http://nema.org/dicom/dicm Pre-pectoral implant A breast implant placed in front of the pectoralis major muscle 111486 http://nema.org/dicom/dicm Retro-pectoral implant A breast implant placed behind the pectoralis major muscle 111487 http://nema.org/dicom/dicm Mammographic (crosshair) Using X-Ray technique and a superimposed set of crossed lines for detection or placement 111488 http://nema.org/dicom/dicm Mammographic (grid) Using X-Ray technique and a superimposed aperture for detection or placement 111489 http://nema.org/dicom/dicm Palpation guided Using physical touch for detection or placement 111490 http://nema.org/dicom/dicm Vacuum assisted The performance of a biopsy procedure using a vacuum device attached to the biopsy needle 111491 http://nema.org/dicom/dicm Abnormal discharge Unusual or unexpected emission of fluid 111492 http://nema.org/dicom/dicm No complications Having experienced no adverse medical conditions related to or resulting from an interventional procedure 111494 http://nema.org/dicom/dicm Stage 0 TNM grouping of tumor stage, from AJCC, where primary tumor is Tis, regional lymph node is N0, and distant metastasis is M0 111495 http://nema.org/dicom/dicm Stage I TNM grouping of tumor stage, from AJCC, where primary tumor is T1, regional lymph node is N0, and distant metastasis is M0 111496 http://nema.org/dicom/dicm Stage IIA 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 111497 http://nema.org/dicom/dicm Stage IIB 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 111498 http://nema.org/dicom/dicm Stage IIIA 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 111499 http://nema.org/dicom/dicm Stage IIIB 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 111500 http://nema.org/dicom/dicm Stage IIIC TNM grouping of tumor stage, from AJCC, where primary tumor is any T value, regional lymph node is N3, and distant metastasis is M0 111501 http://nema.org/dicom/dicm Stage IV 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 111502 http://nema.org/dicom/dicm Bloom-Richardson Grade 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) 111503 http://nema.org/dicom/dicm Normal implants Breast prosthetic devices are intact, not leaking, and are in a normal shape and form 111504 http://nema.org/dicom/dicm Asymmetric implants Breast prosthetic devices are not symmetric, equal, corresponding in form, or are in one breast (unilateral) 111505 http://nema.org/dicom/dicm Calcified implant Fibrous or calcific contracture of the tissue capsule that forms around a breast prosthetic device 111506 http://nema.org/dicom/dicm Distorted implant Breast prosthetic device is twisted out of normal shape or form 111507 http://nema.org/dicom/dicm Silicone-laden lymph nodes Silicone from breast prosthetic device found in lymphatic tissue 111508 http://nema.org/dicom/dicm Free silicone Silicone found in breast tissue outside of the prosthetic capsule or implant membrane 111509 http://nema.org/dicom/dicm Herniated implant Protrusion of part of the structure normally encapsulating the content of the breast prosthetic device 111510 http://nema.org/dicom/dicm Explantation Evidence of removal of a breast prosthetic device 111511 http://nema.org/dicom/dicm Relevant Patient Information for Breast Imaging Historical patient health information of interest to the breast health clinician 111512 http://nema.org/dicom/dicm Medication History Information regarding usage by the patient of certain medications, such as hormones 111513 http://nema.org/dicom/dicm Relevant Previous Procedures Interventional or non-interventional procedures previously performed on the patient, such as breast biopsies 111514 http://nema.org/dicom/dicm Relevant Indicated Problems Abnormal conditions experienced by the patient that serve as the reason for performing a procedure, such as a breast exam 111515 http://nema.org/dicom/dicm Relevant Risk Factors 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 111516 http://nema.org/dicom/dicm Medication Type A classification of a medicinal substance, such as hormonal contraceptive or antibiotic 111517 http://nema.org/dicom/dicm Relevant Patient Information Historical patient health information for general purpose use 111518 http://nema.org/dicom/dicm Age when first menstrual period occurred The age of the patient at the first occurrence of menses 111519 http://nema.org/dicom/dicm Age at First Full Term Pregnancy The age of the patient at the time of her first full term pregnancy 111520 http://nema.org/dicom/dicm Age at Menopause The age of the patient at the cessation of menses 111521 http://nema.org/dicom/dicm Age when hysterectomy performed The age of the patient at the time her uterus was removed 111522 http://nema.org/dicom/dicm Age when left ovary removed The age of the patient at the time she had her left ovary removed 111523 http://nema.org/dicom/dicm Age when right ovary removed The age of the patient at the time she had her right ovary removed 111524 http://nema.org/dicom/dicm Age Started The age of a patient on the first occurrence of an event, such as the first use of a medication 111525 http://nema.org/dicom/dicm Age Ended The age of a patient on the last occurrence of an event, such as the last use of a medication 111526 http://nema.org/dicom/dicm DateTime Started The date and time of the first occurrence of an event, such as the first use of a medication 111527 http://nema.org/dicom/dicm DateTime Ended The date and time of the last occurrence of an event, such as the last use of a medication 111528 http://nema.org/dicom/dicm Ongoing An indicator of whether an event is still in progress, such as the use of a medication or substance, or environmental exposure 111529 http://nema.org/dicom/dicm Brand Name Product name of a device or substance, such as medication, to identify it as the product of a single firm or manufacturer 111530 http://nema.org/dicom/dicm Risk Factor modifier A descriptor that further qualifies or characterizes a risk factor 111531 http://nema.org/dicom/dicm Previous Procedure A prior non-interventional exam or interventional procedure performed on a patient 111532 http://nema.org/dicom/dicm Pregnancy Status Describes the pregnancy state of a referenced subject 111533 http://nema.org/dicom/dicm Indicated Problem A symptom experienced by a patient that is used as the reason for performing an exam or procedure 111534 http://nema.org/dicom/dicm Role of person reporting 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 111535 http://nema.org/dicom/dicm DateTime problem observed The date and time that a symptom was noted 111536 http://nema.org/dicom/dicm DateTime of last evaluation The date and time of the most recent evaluation of an indicated problem 111537 http://nema.org/dicom/dicm Family Member with Risk Factor 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 111538 http://nema.org/dicom/dicm Age at Occurrence The age at which an individual experienced a specific event, such as breast cancer 111539 http://nema.org/dicom/dicm Menopausal phase The current stage of an individual in her gynecological development 111540 http://nema.org/dicom/dicm Side of Family An indicator of paternal or maternal relationship 111541 http://nema.org/dicom/dicm Maternal Relating to biological female parentage 111542 http://nema.org/dicom/dicm Unspecified gynecological hormone A gynecological hormone for which the specific type is not specified; e.g. contraceptive, estrogen, Tamoxifen 111543 http://nema.org/dicom/dicm Breast feeding history An indicator of whether or not a patient ever provided breast milk to her offspring 111544 http://nema.org/dicom/dicm Average breast feeding period The average length of time that a patient provided breast milk to her offspring 111545 http://nema.org/dicom/dicm Substance Use History Information regarding usage by the patient of certain legal or illicit substances 111546 http://nema.org/dicom/dicm Used Substance Type A classification of a substance, such as alcohol or a legal or illicit drug 111547 http://nema.org/dicom/dicm Environmental Exposure History Information regarding exposure of the patient to potentially harmful environmental factors 111548 http://nema.org/dicom/dicm Environmental Factor A classification of a potentially harmful substance or gas in a subject's environment, such as asbestos, lead, or carcinogens 111549 http://nema.org/dicom/dicm Previous Reports Previous Structured Reports that could have relevant information for a current imaging service request 111550 http://nema.org/dicom/dicm Personal breast cancer history An indication that a patient has had a previous malignancy of the breast 111551 http://nema.org/dicom/dicm History of endometrial cancer Indicates a previous occurrence of cancer of the lining of the uterus 111552 http://nema.org/dicom/dicm History of ovarian cancer Indicates a previous occurrence of cancer of the lining of the ovary 111553 http://nema.org/dicom/dicm History of high risk lesion on previous biopsy Indicates a prior diagnosis of pre-cancerous cells or tissue removed for pathologic evaluation 111554 http://nema.org/dicom/dicm Post menopausal patient A female patient whose menstrual periods have ceased 111555 http://nema.org/dicom/dicm Late child bearing (after 30) A female patient whose first child was born after the patient was 30 years old 111556 http://nema.org/dicom/dicm BRCA1 breast cancer gene The first level genetic marker indicating risk for breast cancer 111557 http://nema.org/dicom/dicm BRCA2 breast cancer gene The second level genetic marker indicating risk for breast cancer 111558 http://nema.org/dicom/dicm BRCA3 breast cancer gene The third level genetic marker indicating risk for breast cancer 111559 http://nema.org/dicom/dicm Weak family history of breast cancer A patient's biological aunt, grandmother, or female cousin was diagnosed with breast cancer. Definition from BI-RADS® 111560 http://nema.org/dicom/dicm Intermediate family history of breast cancer A patient's biological mother or sister was diagnosed with breast cancer after they had gone through menopause. Definition from BI-RADS® 111561 http://nema.org/dicom/dicm Very strong family history of breast cancer 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® 111562 http://nema.org/dicom/dicm Family history of prostate cancer Previous diagnosis of a malignancy of the prostate gland in a biological relative 111563 http://nema.org/dicom/dicm Family history unknown The health record of a patient's biological relatives is not known 111564 http://nema.org/dicom/dicm Nipple discharge cytology The study of cells obtained from fluid emitted from the breast 111565 http://nema.org/dicom/dicm Uterine malformations A developmental abnormality resulting in an abnormal shape of the uterus 111566 http://nema.org/dicom/dicm Spontaneous Abortion A naturally occurring premature expulsion from the uterus of the products of conception - the embryo or a nonviable fetus 111567 http://nema.org/dicom/dicm Gynecologic condition An ailment/abnormality or state of the female reproductive tract 111568 http://nema.org/dicom/dicm Gynecologic surgery A surgical operation performed on any portion of the female reproductive tract 111569 http://nema.org/dicom/dicm Previous LBW or IUGR birth Prior pregnancy with a low birth weight baby or a fetus with Intrauterine Growth Restriction or Retardation 111570 http://nema.org/dicom/dicm Previous fetal malformation/syndrome History of at least one prior pregnancy with fetal anatomic abnormality(s) 111571 http://nema.org/dicom/dicm Previous RH negative or blood dyscrasia at birth History of delivering a Rhesis Isoimmunization affected child(ren) or a child(ren) with another blood disorder 111572 http://nema.org/dicom/dicm History of multiple fetuses History of at least one pregnancy that contained more than one fetus; e.g. twins, triplets, etc. 111573 http://nema.org/dicom/dicm Current pregnancy, known or suspected malformations/syndromes At least one fetus of this pregnancy has an anatomic abnormality(s) that is known to exist, or a "marker" is present that suggests the abnormality(s) may be present 111574 http://nema.org/dicom/dicm Family history, fetal malformation/syndrome Biological relatives have previously conceived a fetus with an anatomic abnormality(s) 111575 http://nema.org/dicom/dicm High A subjective descriptor for an elevated amount of exposure, use, or dosage, incurring high risk of adverse effects 111576 http://nema.org/dicom/dicm Medium A subjective descriptor for a moderate amount of exposure, use, or dosage, incurring medium risk of adverse effects 111577 http://nema.org/dicom/dicm Low A subjective descriptor for a limited amount of exposure, use, or dosage, incurring low risk of adverse effects 111578 http://nema.org/dicom/dicm Dose frequency A measurement of the rate of occurrence of which a patient takes a certain medication 111579 http://nema.org/dicom/dicm Rate of exposure The quantity per unit of time that a patient was or is being exposed to an environmental irritant 111580 http://nema.org/dicom/dicm Volume of use The quantity per unit of time that a medication or substance was or is being used 111581 http://nema.org/dicom/dicm Relative dose amount A qualitative descriptor for the amount of a medication that was or is being taken 111582 http://nema.org/dicom/dicm Relative amount of exposure A qualitative descriptor for the amount of present or past exposure to an environmental irritant 111583 http://nema.org/dicom/dicm Relative amount of use A qualitative descriptor for the amount of a medication or substance that was or is being used 111584 http://nema.org/dicom/dicm Relative dose frequency A qualitative descriptor for the frequency with which a medication was or is being taken 111585 http://nema.org/dicom/dicm Relative frequency of exposure A qualitative descriptor for the frequency of present or past exposure to an environmental irritant 111586 http://nema.org/dicom/dicm Relative frequency of use A qualitative descriptor for the frequency with which a medication or substance was or is being used 111587 http://nema.org/dicom/dicm No known exposure Patient is not known to have been exposed to or used the substance or medication 111590 http://nema.org/dicom/dicm Recall for technical reasons Patient returns for additional images to improve the quality of the most recent exam 111591 http://nema.org/dicom/dicm Recall for imaging findings Patient returns for additional images to clarify findings from the most recent exam 111592 http://nema.org/dicom/dicm Recall for patient symptoms/ clinical findings 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 111593 http://nema.org/dicom/dicm LBW or IUGR Number of births with low birth weight or intrauterine growth restriction 111601 http://nema.org/dicom/dicm Green filter Filter that transmits green light while blocking the other colors, typically centered at 510-540 nm 111602 http://nema.org/dicom/dicm Red filter Filter that transmits red light while blocking the other colors, typically centered at 630-680 nm 111603 http://nema.org/dicom/dicm Blue filter Filter that transmits blue while blocking the other colors, typically centered at 460-480 nm 111604 http://nema.org/dicom/dicm Yellow-green filter A filter of 560nm that is used for retinal imaging and can provide good contrast and good visibility of the retinal vasculature 111605 http://nema.org/dicom/dicm Blue-green filter A filter of 490nm that is used for retinal imaging because of excessive scattering of some retinal structures at very short wavelengths 111606 http://nema.org/dicom/dicm Infrared filter 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 111607 http://nema.org/dicom/dicm Polarizing filter 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 111609 http://nema.org/dicom/dicm No filter No filter used 111621 http://nema.org/dicom/dicm Field 1 for Joslin 3 field 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 111622 http://nema.org/dicom/dicm Field 2 for Joslin 3 field 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 111623 http://nema.org/dicom/dicm Field 3 for Joslin 3 field 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 111625 http://nema.org/dicom/dicm Diffuse direct illumination A broad or "soft" light supplied from a single source 111626 http://nema.org/dicom/dicm Scheimpflug Camera 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 "Sheimpflug principle" 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 111627 http://nema.org/dicom/dicm Scotopic light Lighting condition approximately 0.04 lux 111628 http://nema.org/dicom/dicm Mesopic light Lighting condition approximately 4 lux 111629 http://nema.org/dicom/dicm Photopic light Lighting condition approximately 40 lux 111630 http://nema.org/dicom/dicm Dynamic light Acquisition preceded by intense light 111631 http://nema.org/dicom/dicm Average Glandular Dose 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 111632 http://nema.org/dicom/dicm Anode Target Material The primary material in the anode of an X-Ray source 111633 http://nema.org/dicom/dicm Compression Thickness The average thickness of the body part examined when compressed, if compression has been applied during X-Ray exposure 111634 http://nema.org/dicom/dicm Half Value Layer Thickness of Aluminum required to reduce the X-Ray output at the patient entrance surface by a factor of two 111635 http://nema.org/dicom/dicm X-Ray Grid An anti-scatter device based on radiation absorbing strips above the detector; e.g. in the patient support 111636 http://nema.org/dicom/dicm Entrance Exposure at RP Exposure measurement in air at the reference point that does not include back scatter, according to MQCM 1999 111637 http://nema.org/dicom/dicm Accumulated Average Glandular Dose Average Glandular Dose to a single breast accumulated over multiple images 111638 http://nema.org/dicom/dicm Patient Equivalent Thickness Value of the control variable used to parametrize the Automatic Exposure Control (AEC) closed loop; e.g. "Water Value" 111641 http://nema.org/dicom/dicm Fixed grid An X-Ray Grid that does not move during exposure 111642 http://nema.org/dicom/dicm Focused grid An X-Ray Grid with radiation absorbing strips that are focused toward the focal spot, to eliminate grid cutoff 111643 http://nema.org/dicom/dicm Reciprocating grid An X-Ray Grid that is designed to move during exposure, to eliminate the appearance of grid lines on the image 111644 http://nema.org/dicom/dicm Parallel grid 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 111645 http://nema.org/dicom/dicm Crossed grid An X-Ray Grid with crossed radiation absorbing strips used for more complete cleanup of scatter radiation 111646 http://nema.org/dicom/dicm No grid No X-Ray Grid was used due to low scatter conditions 111671 http://nema.org/dicom/dicm Spectacle Prescription Report The spectacle prescription for a patient 111672 http://nema.org/dicom/dicm Add Near Refractive measurements of the eye to correct for inability to focus at near while wearing the distance prescription 111673 http://nema.org/dicom/dicm Add Intermediate Refractive measurements of the eye to correct for inability to focus at intermediate distance while wearing the distance prescription 111674 http://nema.org/dicom/dicm Add Other Refractive measurements of the eye to correct for inability to focus at the specified distance while wearing the distance prescription 111675 http://nema.org/dicom/dicm Horizontal Prism Power The power of a prism to bend light in the horizontal direction, in prism diopters 111676 http://nema.org/dicom/dicm Horizontal Prism Base Direction of the base of a horizontal prism -- either in (toward the nose), or out (away from the nose) 111677 http://nema.org/dicom/dicm Vertical Prism Power The power of a prism to bend light in the vertical direction, in prism diopters 111678 http://nema.org/dicom/dicm Vertical Prism Base Direction of the base of a vertical prism -- either up, or down 111679 http://nema.org/dicom/dicm Distance Pupillary Distance Distance in mm between the pupils when the patient's object of regard is in the distance 111680 http://nema.org/dicom/dicm Near Pupillary Distance Distance in mm between the pupils when the patient's object of regard is at near 111685 http://nema.org/dicom/dicm Autorefraction Visual Acuity A patient's vision with the correction measured by an autorefractor in place 111686 http://nema.org/dicom/dicm Habitual Visual Acuity A patient's vision with whichever vision correction the patient customarily wears 111687 http://nema.org/dicom/dicm Prescription Visual Acuity A patient's vision with the final spectacle prescription in place 111688 http://nema.org/dicom/dicm Right Eye Rx The spectacle prescription for the right eye 111689 http://nema.org/dicom/dicm Left Eye Rx The spectacle prescription for the left eye 111690 http://nema.org/dicom/dicm Macular Grid Thickness and Volume Report A macular grid thickness and volume report for a patient. The macular grid is an analytic tool described in PS3.1 111691 http://nema.org/dicom/dicm Number of Images Used for Macular Measurements Number of images used for the macular grid measurement 111692 http://nema.org/dicom/dicm Number of Samples Used per Image Number of samples used per Image for analysis 111693 http://nema.org/dicom/dicm Analysis Quality Rating A numeric rating of the quality of the entire analysis with respect to grading and diagnostic purposes. Higher numbers indicate greater quality 111694 http://nema.org/dicom/dicm Image Set Quality Rating A numeric rating of the quality of an entire image set with respect to grading and diagnostic purposes. Higher numbers indicate greater quality 111695 http://nema.org/dicom/dicm Interfering Tears or Drops Tear film or drops affecting test quality 111696 http://nema.org/dicom/dicm Visual Fixation Quality During Acquisition The assessment of the centricity and persistence of the visual fixation (direction of gaze) during the acquisition 111697 http://nema.org/dicom/dicm Visual Fixation Quality Problem The reason why the patient's visual fixation was not steady or was indeterminate 111698 http://nema.org/dicom/dicm Ophthalmic Macular Grid Problem The reason why the macular grid measurements may be questionable 111700 http://nema.org/dicom/dicm Specimen Container Identifier Identifier of container (box, block, microscope slide, etc.) for the specimen under observation 111701 http://nema.org/dicom/dicm Processing type Type of processing that tissue specimen underwent 111702 http://nema.org/dicom/dicm DateTime of processing Date and time of processing step 111703 http://nema.org/dicom/dicm Processing step description Description of the individual step in the tissue processing sequence 111704 http://nema.org/dicom/dicm Sampling Method Method of sampling used to derive specimen from its parent 111705 http://nema.org/dicom/dicm Parent Specimen Identifier Identifier of the parent specimen that gave rise to the current specimen 111706 http://nema.org/dicom/dicm Issuer of Parent Specimen Identifier Assigning authority for parent specimen's identifier 111707 http://nema.org/dicom/dicm Parent specimen type Parent specimen type that gave rise to current specimen 111708 http://nema.org/dicom/dicm Position Frame of Reference 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 111709 http://nema.org/dicom/dicm Location of sampling site Reference to image of parent specimen localizing the sampling site; may include referenced Presentation State object 111710 http://nema.org/dicom/dicm Location of sampling site X offset Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the X dimension 111711 http://nema.org/dicom/dicm Location of sampling site Y offset Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the Y dimension 111712 http://nema.org/dicom/dicm Location of sampling site Z offset Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference in the Z dimension 111718 http://nema.org/dicom/dicm Location of Specimen Description of specimen location, either in absolute terms or relative to the Position Frame of Reference 111719 http://nema.org/dicom/dicm Location of Specimen X offset Location of specimen (nominal center) relative to the Position Frame of Reference in the X dimension 111720 http://nema.org/dicom/dicm Location of Specimen Y offset Location of specimen (nominal center) relative to the Position Frame of Reference in the Y dimension 111721 http://nema.org/dicom/dicm Location of Specimen Z offset Location of specimen (nominal center) relative to the Position Frame of Reference in the Z dimension 111723 http://nema.org/dicom/dicm Visual Marking of Specimen Description of visual distinguishing identifiers; e.g. ink, or a particular shape of the specimen 111724 http://nema.org/dicom/dicm Issuer of Specimen Identifier Assigning authority for specimen identifier 111726 http://nema.org/dicom/dicm Dissection with entire specimen submission Dissection of specimen with submission of all its sections for further processing or examination 111727 http://nema.org/dicom/dicm Dissection with representative sections submission Dissection of specimen with submission of representative sections for further processing or examination 111729 http://nema.org/dicom/dicm Specimen storage A workflow step, during which tissue specimens are stored in a climate-controlled environment 111741 http://nema.org/dicom/dicm Transmission illumination Transmission illumination method for specimen microscopy 111742 http://nema.org/dicom/dicm Reflection illumination Reflection illumination method for specimen microscopy 111743 http://nema.org/dicom/dicm Epifluorescence illumination Epifluorescence illumination method for specimen microscopy 111744 http://nema.org/dicom/dicm Brightfield illumination Brightfield illumination method for specimen microscopy 111745 http://nema.org/dicom/dicm Darkfield illumination Darkfield illumination method for specimen microscopy 111746 http://nema.org/dicom/dicm Oblique illumination Oblique illumination method for specimen microscopy 111747 http://nema.org/dicom/dicm Phase contrast illumination Phase contrast illumination method for specimen microscopy 111748 http://nema.org/dicom/dicm Differential interference contrast Differential interference contrast method for specimen microscopy 111749 http://nema.org/dicom/dicm Total internal reflection fluorescence Total internal reflection fluorescence method for specimen microscopy 111750 http://nema.org/dicom/dicm Ultrasound Contact A method of obtaining ophthalmic axial measurements that uses ultrasound, and that requires applanation of the cornea 111751 http://nema.org/dicom/dicm Ultrasound Immersion 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 111752 http://nema.org/dicom/dicm Optical A method of obtaining ophthalmic axial measurements that uses light 111753 http://nema.org/dicom/dicm Manual Keratometry Measurements taken of the corneal curvature using a manual keratometer 111754 http://nema.org/dicom/dicm Auto Keratometry Measurements taken of the corneal curvature using an automated keratometer 111755 http://nema.org/dicom/dicm Simulated Keratometry Simulated Keratometry measurements derived from corneal topography 111756 http://nema.org/dicom/dicm Equivalent K-reading Corneal power measurements using Scheimpflug camera 111760 http://nema.org/dicom/dicm Haigis 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 111761 http://nema.org/dicom/dicm Haigis-L 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 111762 http://nema.org/dicom/dicm Holladay 1 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 111763 http://nema.org/dicom/dicm Holladay 2 The Holladay 2 IOL calculation formula 111764 http://nema.org/dicom/dicm Hoffer Q 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 111765 http://nema.org/dicom/dicm Olsen The Olsen IOL calculation formula. Olsen T. Calculation of intraocular lens power: a review. Acta Ophthalmol. Scand. 2007: 85: 472-485 111766 http://nema.org/dicom/dicm SRKII 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 111767 http://nema.org/dicom/dicm SRK-T 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 111768 http://nema.org/dicom/dicm ACD Constant The "ACD Constant" used in IOL calculation 111769 http://nema.org/dicom/dicm Haigis a0 The "Haigis a0" constant used in IOL calculation 111770 http://nema.org/dicom/dicm Haigis a1 The "Haigis a1" constant used in IOL calculation 111771 http://nema.org/dicom/dicm Haigis a2 The "Haigis a2" constant used in IOL calculation 111772 http://nema.org/dicom/dicm Hoffer pACD Constant The "Hoffer pACD Constant" used in IOL calculation 111773 http://nema.org/dicom/dicm Surgeon Factor The "Surgeon Factor" constant used in IOL calculation 111776 http://nema.org/dicom/dicm Front Of Cornea To Front Of Lens Anterior chamber depth defined as the front of the cornea to the front of the lens 111777 http://nema.org/dicom/dicm Back Of Cornea To Front Of Lens Anterior chamber depth defined as the back of the cornea to the front of the lens 111778 http://nema.org/dicom/dicm Single or Anterior Lens 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 111779 http://nema.org/dicom/dicm Posterior Lens 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 111780 http://nema.org/dicom/dicm Measurement From This Device Value obtained from measurements taken by the device creating this SOP Instance 111781 http://nema.org/dicom/dicm External Data Source Value obtained by data transfer from an external source - not from measurements taken by the device providing the value 111782 http://nema.org/dicom/dicm Axial Measurements SOP Instance Axial Measurements DICOM SOP Instance 111783 http://nema.org/dicom/dicm Refractive Measurements SOP Instance Refractive Measurements DICOM SOP Instance 111786 http://nema.org/dicom/dicm Standard Deviation of measurements used Standard Deviation is a simple measure of the variability of a data set 111787 http://nema.org/dicom/dicm Signal to Noise Ratio Signal to Noise Ratio of the data samples taken to create a measurement 111791 http://nema.org/dicom/dicm Spherical projection Projection from 2D image pixels to 3D Cartesian coordinates based on a spherical mathematical model 111792 http://nema.org/dicom/dicm Surface contour mapping 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 111800 http://nema.org/dicom/dicm Visual Field 24-2 Test Pattern 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 "-2" distinguishes this from another 24° pattern (no longer supported) 111801 http://nema.org/dicom/dicm Visual Field 10-2 Test Pattern 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 "-2" in this case indicates its point layout to be similar to the 30-2 and 24-2 111802 http://nema.org/dicom/dicm Visual Field 30-2 Test Pattern 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 "-2" distinguishes this from another 30° pattern (no longer supported) 111803 http://nema.org/dicom/dicm Visual Field 60-4 Test Pattern 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 "-4" distinguishes this from a similar 60° pattern having 4 additional points 111804 http://nema.org/dicom/dicm Visual Field Macula Test Pattern Test pattern consisting of 16 test point locations within 10° of fixation a minimum of 1° from each meridian and placed 2° apart 111805 http://nema.org/dicom/dicm Visual Field Central 40 Point Test Pattern Test pattern consisting of 40 test point locations within 30° of fixation that spread out radially from fixation 111806 http://nema.org/dicom/dicm Visual Field Central 76 Point Test Pattern Test pattern consisting of 76 test point locations within 30° of fixation a minimum of 3° from each meridian and placed 6° apart 111807 http://nema.org/dicom/dicm Visual Field Peripheral 60 Point Test Pattern 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 111808 http://nema.org/dicom/dicm Visual Field Full Field 81 Point Test Pattern Test pattern consisting of 81 test point locations within 60° of fixation that spread out radially from fixation 111809 http://nema.org/dicom/dicm Visual Field Full Field 120 Point Test Pattern Test pattern consisting of 120 test point locations within 60° of fixation that spread out radially from fixation, concentrated in the nasal hemisphere 111810 http://nema.org/dicom/dicm Visual Field G Test Pattern 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 111811 http://nema.org/dicom/dicm Visual Field M Test Pattern 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° 111812 http://nema.org/dicom/dicm Visual Field 07 Test Pattern 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 111813 http://nema.org/dicom/dicm Visual Field LVC Test Pattern 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 111814 http://nema.org/dicom/dicm Visual Field Central Test Pattern 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 111815 http://nema.org/dicom/dicm Visual Field SITA-Standard Test Strategy 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 111816 http://nema.org/dicom/dicm Visual Field SITA-SWAP Test Strategy Adaptation of SITA testing methods to Blue-Yellow testing 111817 http://nema.org/dicom/dicm Visual Field SITA-Fast Test Strategy 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 111818 http://nema.org/dicom/dicm Visual Field Full Threshold Test Strategy 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 "primary" point in each quadrant then using the results of each primary point to determine the starting values for neighboring points 111819 http://nema.org/dicom/dicm Visual Field FastPac Test Strategy 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 111820 http://nema.org/dicom/dicm Visual Field Full From Prior Test Strategy 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 111821 http://nema.org/dicom/dicm Visual Field Optima Test Strategy Similar to FastPac except that the steps are pseudo-dynamic (differ based on the intensity of the last presentation) 111822 http://nema.org/dicom/dicm Visual Field Two-Zone Test Strategy 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 "seen"; otherwise it is marked as "not seen" 111823 http://nema.org/dicom/dicm Visual Field Three-Zone Test Strategy 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 111824 http://nema.org/dicom/dicm Visual Field Quantify-Defects Test Strategy 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 111825 http://nema.org/dicom/dicm Visual Field TOP Test Strategy 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 111826 http://nema.org/dicom/dicm Visual Field Dynamic Test Strategy 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% 111827 http://nema.org/dicom/dicm Visual Field Normal Test Strategy 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 111828 http://nema.org/dicom/dicm Visual Field 1-LT Test Strategy 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 111829 http://nema.org/dicom/dicm Visual Field 2-LT Test Strategy Two level screening test: Each test location is initially tested 6 dB brighter than the age corrected normal value 111830 http://nema.org/dicom/dicm Visual Field LVS Test Strategy Low Vision Strategy is a full threshold normal strategy with the exception that it starts at 0 dB intensity and applies stimulus area V 111831 http://nema.org/dicom/dicm Visual Field GATE Test Strategy 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 111832 http://nema.org/dicom/dicm Visual Field GATEi Test Strategy 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 111833 http://nema.org/dicom/dicm Visual Field 2LT-Dynamic Test Strategy 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 111834 http://nema.org/dicom/dicm Visual Field 2LT-Normal Test Strategy 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 111835 http://nema.org/dicom/dicm Visual Field Fast Threshold Test Strategy Takes neighborhood test point results into account and offers stimuli with an adapted value to save time 111836 http://nema.org/dicom/dicm Visual Field CLIP Test Strategy 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 111837 http://nema.org/dicom/dicm Visual Field CLASS Strategy 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) 111838 http://nema.org/dicom/dicm Age corrected Mode for determining the starting luminance for screening test points - the starting luminance s is chosen based on the age of the patient 111839 http://nema.org/dicom/dicm Threshold related Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the results of thresholding a set of "primary" test points (one in each quadrant) 111840 http://nema.org/dicom/dicm Single luminance Mode for determining the starting luminance for screening test points - in this case, all starting luminance is set to the same value 111841 http://nema.org/dicom/dicm Foveal sensitivity related Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the result of the foveal threshold value 111842 http://nema.org/dicom/dicm Related to non macular sensitivity 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) 111843 http://nema.org/dicom/dicm Automated Optical 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 111844 http://nema.org/dicom/dicm Blind Spot Monitoring 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 111845 http://nema.org/dicom/dicm Macular Fixation Testing A method of monitoring the patient's fixation by presenting the stimulus to the patient's macula 111846 http://nema.org/dicom/dicm Observation by Examiner A method of monitoring the patient's fixation by observation from the examiner of the patient 111847 http://nema.org/dicom/dicm Outside normal limits Analysis Results are outside normal limits 111848 http://nema.org/dicom/dicm Borderline Analysis Results are borderline 111849 http://nema.org/dicom/dicm Abnormally high sensitivity Analysis Results identify abnormally high sensitivity 111850 http://nema.org/dicom/dicm General reduction in sensitivity Analysis Results identify general reduction in sensitivity 111851 http://nema.org/dicom/dicm Borderline and general reduction in sensitivity Analysis Results identify Borderline and general reduction in sensitivity 111852 http://nema.org/dicom/dicm Visual Field Index Index of a patient's remaining visual field normalized for both age and generalized defect 111853 http://nema.org/dicom/dicm Visual Field Loss Due to Diffuse Defect 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) 111854 http://nema.org/dicom/dicm Visual Field Loss Due to Local Defect 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) 111855 http://nema.org/dicom/dicm Glaucoma Hemifield Test Analysis An analysis of asymmetry between zones of the superior and inferior visual field. It is designed to be specific for defects due to glaucoma 111856 http://nema.org/dicom/dicm Optical Fixation Measurements 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 111900 http://nema.org/dicom/dicm Macula centered An image of at least 15° angular subtend that is centered on the macula; see Section U.1.8 "Relative Image Position Definitions" in PS3.17 111901 http://nema.org/dicom/dicm Disc centered An image of at least 15° angular subtend that is centered on the optic disc; see Section U.1.8 "Relative Image Position Definitions" in PS3.17 111902 http://nema.org/dicom/dicm Lesion centered An image of any angular subtend that is centered on a lesion located in any region of the fundus; see Section U.1.8 "Relative Image Position Definitions" in PS3.17 111903 http://nema.org/dicom/dicm Disc-macula centered 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 "Relative Image Position Definitions" in PS3.17 111904 http://nema.org/dicom/dicm Mid-peripheral-superior 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 "Relative Image Position Definitions" in PS3.17 111905 http://nema.org/dicom/dicm Mid-peripheral-superior temporal 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 "Relative Image Position Definitions" in PS3.17 111906 http://nema.org/dicom/dicm Mid-peripheral-temporal 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 "Relative Image Position Definitions" in PS3.17 111907 http://nema.org/dicom/dicm Mid-peripheral-inferior temporal 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 "Relative Image Position Definitions" in PS3.17 111908 http://nema.org/dicom/dicm Mid-peripheral-inferior 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 "Relative Image Position Definitions" in PS3.17 111909 http://nema.org/dicom/dicm Mid-peripheral-inferior nasal 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 "Relative Image Position Definitions" in PS3.17 111910 http://nema.org/dicom/dicm Mid-peripheral-nasal 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 "Relative Image Position Definitions" in PS3.17 111911 http://nema.org/dicom/dicm Mid-peripheral-superior nasal 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 "Relative Image Position Definitions" in PS3.17 111912 http://nema.org/dicom/dicm Peripheral-superior 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 "Relative Image Position Definitions" in PS3.17 111913 http://nema.org/dicom/dicm Peripheral-superior temporal 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 "Relative Image Position Definitions" in PS3.17 111914 http://nema.org/dicom/dicm Peripheral-temporal 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 "Relative Image Position Definitions" in PS3.17 111915 http://nema.org/dicom/dicm Peripheral-inferior temporal 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 "Relative Image Position Definitions" in PS3.17 111916 http://nema.org/dicom/dicm Peripheral-inferior 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 "Relative Image Position Definitions" in PS3.17 111917 http://nema.org/dicom/dicm Peripheral-inferior nasal 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 "Relative Image Position Definitions" in PS3.17 111918 http://nema.org/dicom/dicm Peripheral-nasal 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 "Relative Image Position Definitions" in PS3.17 111919 http://nema.org/dicom/dicm Peripheral-superior nasal 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 "Relative Image Position Definitions" in PS3.17 111920 http://nema.org/dicom/dicm Time domain Identifies the use of physical signals with respect to time to capture information 111921 http://nema.org/dicom/dicm Spectral domain Identifies the use of physical signals with respect to multiple frequencies to capture information 111922 http://nema.org/dicom/dicm No corneal compensation No compensation algorithm for corneal birefringence 111923 http://nema.org/dicom/dicm Corneal birefringence compensation Algorithm to compensate for variability in corneal birefringence 111924 http://nema.org/dicom/dicm Retinal topography Measurement of the retinal surface contour relative to an assigned datum plane 111925 http://nema.org/dicom/dicm Retinal nerve fiber layer thickness 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 "Retinal Thickness Definition" in PS3.17 111926 http://nema.org/dicom/dicm Ganglion cell complex thickness 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 "Retinal Thickness Definition" in PS3.17 111927 http://nema.org/dicom/dicm Total retinal thickness (ILM to IS-OS) Measurement approximating the distance related to the structure between the ILM and the inner-outer segment junction (IS-OS); see Section III.6 "Retinal Thickness Definition" in PS3.17 111928 http://nema.org/dicom/dicm Total retinal thickness (ILM to RPE) Measurement approximating the distance related to the structure between the ILM and the retinal pigment epithelium (RPE); see Section III.6 "Retinal Thickness Definition" in PS3.17 111929 http://nema.org/dicom/dicm Total retinal thickness (ILM to BM) Measurement approximating the distance related to the structure between the ILM and the Bruch's membrane (BM); see Section III.6 "Retinal Thickness Definition" in PS3.17 111930 http://nema.org/dicom/dicm Absolute ophthalmic thickness Thickness of a component of the posterior segment of the eye; e.g. thickness of retina, choroid, etc 111931 http://nema.org/dicom/dicm Thickness deviation category from normative data Ophthalmic Thickness map based upon statistical significance category (such as percentile) from a normative data set 111932 http://nema.org/dicom/dicm Thickness deviation from normative data Ophthalmic Thickness map based upon deviation (such as microns) from a normative data set 111933 http://nema.org/dicom/dicm Related ophthalmic thickness map Ophthalmic Thickness Map related to another Ophthalmic Thickness Map or another SOP Instance 111934 http://nema.org/dicom/dicm Disc-Fovea An anatomic point centered midway between the disc and fovea centralis 111935 http://nema.org/dicom/dicm p>5% Assuming the null hypothesis is true, the conditional percent probability of observing this result is not statistically significant 111936 http://nema.org/dicom/dicm p<5% Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 95% unlikely to happen by chance 111937 http://nema.org/dicom/dicm p<2% Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 98% unlikely to happen by chance 111938 http://nema.org/dicom/dicm p<1% Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 99% unlikely to happen by chance 111939 http://nema.org/dicom/dicm p<0.5% Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 99.5% unlikely to happen by chance 111940 http://nema.org/dicom/dicm Corneal axial power map 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 111941 http://nema.org/dicom/dicm Corneal instantaneous power map 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 111942 http://nema.org/dicom/dicm Corneal refractive power map A two dimensional representation of the refractive power of the cornea. Corneal refractive power is calculated using Snell's Law 111943 http://nema.org/dicom/dicm Corneal elevation map 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 111944 http://nema.org/dicom/dicm Corneal wavefront map 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 111945 http://nema.org/dicom/dicm Elevation-based corneal tomographer 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 111946 http://nema.org/dicom/dicm Reflection-based corneal topographer 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 111947 http://nema.org/dicom/dicm Interferometry-based corneal tomographer 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 112000 http://nema.org/dicom/dicm Chest CAD Report A structured report containing the results of computer-aided detection or diagnosis applied to chest imaging and associated clinical information 112001 http://nema.org/dicom/dicm Opacity 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] 112002 http://nema.org/dicom/dicm Series Instance UID A unique identifier for a series of DICOM SOP instances 112003 http://nema.org/dicom/dicm Associated Chest Component A named anatomic region within the chest cavity 112004 http://nema.org/dicom/dicm Abnormal interstitial pattern A collection of opacities detected within the continuum of loose connective tissue throughout the lung, that is not expected in a diagnostically normal radiograph 112005 http://nema.org/dicom/dicm Radiographic anatomy A type of anatomy that is expected to be detectable on a radiographic (X-Ray based) image 112006 http://nema.org/dicom/dicm Distribution Descriptor Characteristic of the extent of spreading of a finding or feature 112007 http://nema.org/dicom/dicm Border definition Characteristic of the clarity of the boundary or edges of a finding or feature 112008 http://nema.org/dicom/dicm Site involvement The part(s) of the anatomy affected or encompassed by a finding or feature 112009 http://nema.org/dicom/dicm Type of Content Characteristic of the matter or substance within a finding or feature 112010 http://nema.org/dicom/dicm Texture Descriptor Characteristic of the surface or consistency of a finding or feature 112011 http://nema.org/dicom/dicm Positioner Primary Angle Position of the X-Ray beam about the patient from the RAO to LAO direction where movement from RAO to vertical is positive 112012 http://nema.org/dicom/dicm Positioner Secondary Angle Position of the X-Ray beam about the patient from the caudal to cranial direction where movement from caudal to vertical is positive 112013 http://nema.org/dicom/dicm Location in Chest The zone, lobe or segment within the chest cavity in which a finding or feature is situated 112014 http://nema.org/dicom/dicm Orientation Descriptor 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 112015 http://nema.org/dicom/dicm Border shape Characteristic of the shape formed by the boundary or edges of a finding or feature 112016 http://nema.org/dicom/dicm Baseline Category 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 112017 http://nema.org/dicom/dicm Cavity extent as percent of volume The extent of a detected cavity, represented as the percent of the surrounding volume that it occupies 112018 http://nema.org/dicom/dicm Calcification extent as percent of surface The extent of a detected calcification, represented as the percent of the surrounding surface that it occupies 112019 http://nema.org/dicom/dicm Calcification extent as percent of volume The extent of a detected calcification, represented as the percent of the surrounding volume that it occupies 112020 http://nema.org/dicom/dicm Response Evaluation A heading for the reporting of response evaluation for treatment of solid tumors 112021 http://nema.org/dicom/dicm Response Evaluation Method The system applied in the reporting of response evaluation for treatment of solid tumors 112022 http://nema.org/dicom/dicm RECIST Response Evaluation Criteria In Solid Tumors; see Normative References 112023 http://nema.org/dicom/dicm Composite Feature Modifier A term that further specifies the name of an item that is an inferred correlation relating two or more individual findings or features 112024 http://nema.org/dicom/dicm Single Image Finding Modifier A term that further specifies the name of an item that was detected on one image 112025 http://nema.org/dicom/dicm Size Descriptor A qualitative descriptor for the extent of a finding or feature 112026 http://nema.org/dicom/dicm Width Descriptor A qualitative descriptor for the thickness of tubular structures, such as blood vessels 112027 http://nema.org/dicom/dicm Opacity Descriptor A characteristic that further describes the nature of an opacity 112028 http://nema.org/dicom/dicm Abnormal Distribution of Anatomic Structure The type of adverse affect that a finding or feature is having on the surrounding anatomy 112029 http://nema.org/dicom/dicm WHO Response evaluation method as defined in chapter 5, "Reporting of Response" of the WHO Handbook for Reporting Results for Cancer Treatment; see Normative References 112030 http://nema.org/dicom/dicm Calcification Descriptor Identification of the morphology of detected calcifications 112031 http://nema.org/dicom/dicm Attenuation Coefficient 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] 112032 http://nema.org/dicom/dicm Threshold Attenuation Coefficient An X-Ray attenuation coefficient that is used as a threshold; e.g. in calcium scoring 112033 http://nema.org/dicom/dicm Abnormal opacity An opacity that is not expected in a diagnostically normal radiograph 112034 http://nema.org/dicom/dicm Calculation Description A textual description of the mathematical method of calculation that resulted in a calculated value 112035 http://nema.org/dicom/dicm Performance of Pediatric and Adult Chest Radiography, ACR American College of Radiology. ACR Standard for the Performance of Pediatric and Adult Chest Radiography. In: Standards. Reston, Va: 2001:95-98 112036 http://nema.org/dicom/dicm ACR Position Statement 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 112037 http://nema.org/dicom/dicm Non-lesion Modifier 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 112038 http://nema.org/dicom/dicm Osseous Modifier A concept modifier for an Osseous Anatomy, or bone related, finding 112039 http://nema.org/dicom/dicm Tracking Identifier 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 112040 http://nema.org/dicom/dicm Tracking Unique Identifier A unique identifier used for tracking a finding or feature, potentially across multiple reporting objects, over time 112041 http://nema.org/dicom/dicm Target Lesion Complete Response Disappearance of all target lesions 112042 http://nema.org/dicom/dicm Target Lesion Partial Response At least a 30% decrease in the sum of the Longest Diameter of target lesions, taking as reference the baseline sum Longest Diameter 112043 http://nema.org/dicom/dicm Target Lesion Progressive Disease 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 112044 http://nema.org/dicom/dicm Target Lesion Stable Disease 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 112045 http://nema.org/dicom/dicm Non-Target Lesion Complete Response Disappearance of all non-target lesions and normalization of tumor marker level 112046 http://nema.org/dicom/dicm Non-Target Lesion Incomplete Response or Stable Disease Persistence of one or more non-target lesions and/or maintenance of tumor marker level above the normal limits 112047 http://nema.org/dicom/dicm Non-Target Lesion Progressive Disease Appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions 112048 http://nema.org/dicom/dicm Current Response The current response evaluation for treatment of solid tumors, according to a method such as RECIST 112049 http://nema.org/dicom/dicm Best Overall Response 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 112050 http://nema.org/dicom/dicm Anatomic Identifier A text identifier of an anatomic feature when a multiplicity of features of that type may be present, such as "Rib 1", "Rib 2" or thoracic vertebrae "T1" or "T2" 112051 http://nema.org/dicom/dicm Measurement of Response 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 112052 http://nema.org/dicom/dicm Bronchovascular Of or relating to a bronchial (lung) specific channel for the conveyance of a body fluid 112053 http://nema.org/dicom/dicm Osseous Of, relating to, or composed of bone 112054 http://nema.org/dicom/dicm Secondary pulmonary lobule 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] 112055 http://nema.org/dicom/dicm Agatston scoring method 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 112056 http://nema.org/dicom/dicm Volume scoring method 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 112057 http://nema.org/dicom/dicm Mass scoring method 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 112058 http://nema.org/dicom/dicm Calcium score A measure often arrived at through calculation of findings from CT examination, which is a common predictor of significant stenosis of the coronary arteries 112059 http://nema.org/dicom/dicm Primary complex 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] 112060 http://nema.org/dicom/dicm Oligemia General or local decrease in the apparent width of visible pulmonary vessels, suggesting less than normal blood flow (reduced blood flow) [Fraser and Pare] 112061 http://nema.org/dicom/dicm Abnormal lines (1D) Linear opacity of very fine width, i.e., a nearly one dimensional opacity 112062 http://nema.org/dicom/dicm Abnormal lucency 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 112063 http://nema.org/dicom/dicm Abnormal calcifications A calcific opacity within the lung that may be organized, but does not display the trabecular organization of true bone [Fraser and Pare] 112064 http://nema.org/dicom/dicm Abnormal texture Relatively homogeneous, extended, pattern of abnormal opacity in the lung, typically low in contrast 112065 http://nema.org/dicom/dicm Reticulonodular pattern 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] 112066 http://nema.org/dicom/dicm Beaded septum sign 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] 112067 http://nema.org/dicom/dicm Nodular pattern 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] 112068 http://nema.org/dicom/dicm Pseudoplaque 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] 112069 http://nema.org/dicom/dicm Signet-ring sign 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 "signet ring" [Fraser and Pare] 112070 http://nema.org/dicom/dicm Air bronchiologram Equivalent of air bronchogram, but in airways assumed to be bronchioles because of peripheral location and diameter [Fraser and Pare] 112071 http://nema.org/dicom/dicm Air bronchogram Radiographic shadow of an air-containing bronchus; presumed to represent an air-containing segment of the bronchial tree (identity often inferred) [Fraser and Pare] 112072 http://nema.org/dicom/dicm Air crescent 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] 112073 http://nema.org/dicom/dicm Halo sign 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] 112074 http://nema.org/dicom/dicm Target Lesion at Baseline Flag denoting that this lesion was identified, at baseline, as a target lesion intended for tracking over time [RECIST] 112075 http://nema.org/dicom/dicm Non-Target Lesion at Baseline Flag denoting that this lesion was not identified, at baseline, as a target lesion, and was not intended for tracking over time [RECIST] 112076 http://nema.org/dicom/dicm Non-Lesion at Baseline 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] 112077 http://nema.org/dicom/dicm Vasoconstriction 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] 112078 http://nema.org/dicom/dicm Vasodilation Local or general increase in the width of visible pulmonary vessels resulting from increased pulmonary blood flow [Fraser and Pare] 112079 http://nema.org/dicom/dicm Architectural distortion 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] 112080 http://nema.org/dicom/dicm Mosaic perfusion A patchwork of regions of varied attenuation, interpreted as secondary to regional differences in perfusion [Fraser and Pare] 112081 http://nema.org/dicom/dicm Pleonemia 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] 112082 http://nema.org/dicom/dicm Interface The common boundary between the shadows of two juxtaposed structures or tissues of different texture or opacity (edge, border) [Fraser and Pare] 112083 http://nema.org/dicom/dicm Line A longitudinal opacity no greater than 2 mm in width [Fraser and Pare] 112084 http://nema.org/dicom/dicm Lucency 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] 112085 http://nema.org/dicom/dicm Midlung window 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] 112086 http://nema.org/dicom/dicm Carina angle The angle formed by the right and left main bronchi at the tracheal bifurcation [Fraser and Pare] 112087 http://nema.org/dicom/dicm Centrilobular structures 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] 112088 http://nema.org/dicom/dicm Anterior junction line A vertically oriented linear or curvilinear opacity approximately 1-2 mm wide, commonly projected on the tracheal air shadow [Fraser and Pare] 112089 http://nema.org/dicom/dicm Posterior junction line 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] 112090 http://nema.org/dicom/dicm Azygoesophageal recess interface A space in the right side of the mediastinum into which the medial edge of the right lower lobe extends [Fraser and Pare] 112091 http://nema.org/dicom/dicm Paraspinal line A vertically oriented interface usually seen in a frontal chest radiograph to the left of the thoracic vertebral column [Fraser and Pare] 112092 http://nema.org/dicom/dicm Posterior tracheal stripe 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] 112093 http://nema.org/dicom/dicm Right tracheal stripe A vertically oriented linear opacity approximately 2-3 mm wide extending from the thoracic inlet to the right tracheobronchial angle [Fraser and Pare] 112094 http://nema.org/dicom/dicm Stripe A longitudinal composite opacity measuring 2-5 mm in width; acceptable when limited to anatomic structures within the mediastinum [Fraser and Pare] 112095 http://nema.org/dicom/dicm Hiatus A gap or passage through an anatomical part or organ; especially : a gap through which another part or organ passes 112096 http://nema.org/dicom/dicm Rib Scalene Tubercle A small rounded elevation or eminence on the first rib for the attachment of the scalenus anterior 112097 http://nema.org/dicom/dicm Vertebral Intervertebral Notch A groove that serves for the transmission of the vertebral artery 112098 http://nema.org/dicom/dicm Subscapular Fossa The concave depression of the anterior surface of the scapula 112099 http://nema.org/dicom/dicm Scapular Spine A sloping ridge dividing the dorsal surface of the scapula into the supraspinatous fossa (above), and the infraspinatous fossa (below) 112100 http://nema.org/dicom/dicm Scapular Supraspinatus Fossa The portion of the dorsal surface of the scapula above the scapular spine 112101 http://nema.org/dicom/dicm Scapular Infraspinatus Fossa The portion of the dorsal surface of the scapula below the scapular spine 112102 http://nema.org/dicom/dicm Aortic knob The portion of the aortic arch that defines the transition between its ascending and descending limbs 112103 http://nema.org/dicom/dicm Arch of the Azygos vein 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 112104 http://nema.org/dicom/dicm Air-fluid level 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] 112105 http://nema.org/dicom/dicm Corona radiata 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] 112106 http://nema.org/dicom/dicm Honeycomb pattern 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 "end-stage" lung [Fraser and Pare] 112107 http://nema.org/dicom/dicm Fleischner's line(s) 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] 112108 http://nema.org/dicom/dicm Intralobular lines 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] 112109 http://nema.org/dicom/dicm Kerley A line Essentially straight linear opacity 2-6 cm in length and 1-3 mm in width, usually in an upper lung zone [Fraser and Pare] 112110 http://nema.org/dicom/dicm Kerley B line A straight linear opacity 1.5-2 cm in length and 1-2 mm in width, usually at the lung base [Fraser and Pare] 112111 http://nema.org/dicom/dicm Kerley C lines A group of branching, linear opacities producing the appearing of a fine net, at the lung base [Fraser and Pare] 112112 http://nema.org/dicom/dicm Parenchymal band 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] 112113 http://nema.org/dicom/dicm Reticular pattern A collection of innumerable small linear opacities that together produce an appearance resembling a net [Fraser and Pare] 112114 http://nema.org/dicom/dicm Septal line(s) 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] 112115 http://nema.org/dicom/dicm Subpleural line 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] 112116 http://nema.org/dicom/dicm Tramline shadow 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] 112117 http://nema.org/dicom/dicm Tubular shadow 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] 112118 http://nema.org/dicom/dicm Density The opacity of a radiographic shadow to visible light; film blackening; the term should never be used to mean an "opacity" or "radiopacity" [Fraser and Pare] 112119 http://nema.org/dicom/dicm Dependent opacity 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] 112120 http://nema.org/dicom/dicm Ground glass opacity 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] 112121 http://nema.org/dicom/dicm Infiltrate Any ill-defined opacity in the lung [Fraser and Pare] 112122 http://nema.org/dicom/dicm Micronodule Discrete, small, round, focal opacity of at least soft tissue attenuation and with a diameter no greater than 7 mm [Fraser and Pare] 112123 http://nema.org/dicom/dicm Phantom tumor (pseudotumor) 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] 112124 http://nema.org/dicom/dicm Shadow 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] 112125 http://nema.org/dicom/dicm Small irregular opacities Term used to define a reticular pattern specific to pneumoconioses [Fraser and Pare] 112126 http://nema.org/dicom/dicm Small rounded opacities Term used to define a nodular pattern specific to pneumoconioses [Fraser and Pare] 112127 http://nema.org/dicom/dicm Tree-in-bud sign Nodular dilation of centrilobular branching structures that resembles a budding tree and represents exudative bronchiolar dilation [Fraser and Pare] 112128 http://nema.org/dicom/dicm Granular pattern Any extended, finely granular pattern of pulmonary opacity within which normal anatomic details are partly obscured [Fraser and Pare] 112129 http://nema.org/dicom/dicm Miliary pattern 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] 112130 http://nema.org/dicom/dicm Mosaic pattern Generalized pattern of relatively well defined areas in the lung having different X-Ray attenuations due to a longstanding underlying pulmonary disease 112131 http://nema.org/dicom/dicm Extremely small A qualitative descriptor of a size that is dramatically less than typical 112132 http://nema.org/dicom/dicm Very small A qualitative descriptor of a size that is considerably less than typical 112133 http://nema.org/dicom/dicm Too small A qualitative descriptor of a size that is so small as to be abnormal versus expected size 112134 http://nema.org/dicom/dicm Elliptic Shaped like an ellipse (oval) 112135 http://nema.org/dicom/dicm Lobulated A border shape that is made up of, provided with, or divided into lobules (small lobes, curved or rounded projections or divisions) 112136 http://nema.org/dicom/dicm Spiculated Radially orientated border shape 112137 http://nema.org/dicom/dicm Sharply defined The border of a shadow (opacity) is sharply defined [Fraser and Pare] 112138 http://nema.org/dicom/dicm Distinctly defined The border of a shadow (opacity) is distinctly defined [Fraser and Pare] 112139 http://nema.org/dicom/dicm Well demarcated The border of a shadow (opacity) is well distinct from adjacent structures [Fraser and Pare] 112140 http://nema.org/dicom/dicm Sharply demarcated The border of a shadow (opacity) is sharply distinct from adjacent structures [Fraser and Pare] 112141 http://nema.org/dicom/dicm Poorly demarcated The border of a shadow (opacity) is poorly distinct from adjacent structures [Fraser and Pare] 112142 http://nema.org/dicom/dicm Circumscribed A shadow (opacity) possessing a complete or nearly complete visible border [Fraser and Pare] 112143 http://nema.org/dicom/dicm Air Inspired atmospheric gas. The word is sometimes used to describe gas within the body regardless of its composition or site [Fraser and Pare] 112144 http://nema.org/dicom/dicm Soft tissue Material having X-Ray attenuation properties similar to muscle 112145 http://nema.org/dicom/dicm Calcium Material having X-Ray attenuation properties similar to calcium, a silver-white bivalent metallic element occurring in plants and animals 112146 http://nema.org/dicom/dicm Acinar 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] 112147 http://nema.org/dicom/dicm Air space The gas-containing portion of the lung parenchyma, including the acini and excluding the interstitium [Fraser and Pare] 112148 http://nema.org/dicom/dicm Fibronodular Sharply defined, approximately circular opacities occurring singly or in clusters, usually in the upper lobes [Fraser and Pare] 112149 http://nema.org/dicom/dicm Fluffy A shadow (opacity) that is ill-defined, lacking clear-cut margins [Fraser and Pare] 112150 http://nema.org/dicom/dicm Linear A shadow resembling a line; any elongated opacity of approximately uniform width [Fraser and Pare] 112151 http://nema.org/dicom/dicm Profusion 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] 112152 http://nema.org/dicom/dicm Silhouette sign 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] 112153 http://nema.org/dicom/dicm Subpleural Situated or occurring between the pleura and the body wall 112154 http://nema.org/dicom/dicm Bat's wing distribution Spatial arrangement of opacities that bears vague resemblance to the shape of a bat in flight; bilaterally symmetric [Fraser and Pare] 112155 http://nema.org/dicom/dicm Butterfly distribution Spatial arrangement of opacities that bears vague resemblance to the shape of a butterfly in flight; bilaterally symmetric [Fraser and Pare] 112156 http://nema.org/dicom/dicm Centrilobular Referring to the region of the bronchioloarteriolar core of a secondary pulmonary lobule [Fraser and Pare] 112157 http://nema.org/dicom/dicm Coalescent The joining together of a number of opacities into a single opacity [Fraser and Pare] 112158 http://nema.org/dicom/dicm Lobar Of or relating to a lobe (a curved or rounded projection or division); e.g. involving an entire lobe of the lung 112159 http://nema.org/dicom/dicm Hyper-acute Extremely or excessively acute, as a qualitative measure of severity 112160 http://nema.org/dicom/dicm Homogeneous (uniform opacity) Of uniform opacity or texture throughout [Fraser and Pare] 112161 http://nema.org/dicom/dicm Inhomogeneous Lack of homogeneity in opacity or texture 112162 http://nema.org/dicom/dicm Target Discrete opacity centrally within a larger opacity, as a calcification descriptor 112163 http://nema.org/dicom/dicm Fibrocalcific Pertaining to sharply defined, linear, and/or nodular opacities containing calcification(s) [Fraser and Pare] 112164 http://nema.org/dicom/dicm Flocculent Calcifications made up of loosely aggregated particles, resembling wool 112165 http://nema.org/dicom/dicm Difference in border shape A change in the shape formed by the boundary or edges of a finding or feature 112166 http://nema.org/dicom/dicm Difference in border definition A change in the clarity of the boundary or edges of a finding or feature 112167 http://nema.org/dicom/dicm Difference in distribution A change in the extent of spreading of a finding or feature 112168 http://nema.org/dicom/dicm Difference in site involvement A change in the part(s) of the anatomy affected or encompassed by a finding or feature 112169 http://nema.org/dicom/dicm Difference in Type of Content A change in the matter or substance within a finding or feature 112170 http://nema.org/dicom/dicm Difference in Texture A change in the surface or consistency of a finding or feature 112171 http://nema.org/dicom/dicm Fiducial mark A location in image space, which may or may not correspond to an anatomical reference, which is often used for registering data sets 112172 http://nema.org/dicom/dicm Portacath 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 "classical" catheters 112173 http://nema.org/dicom/dicm Chest tube 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 112174 http://nema.org/dicom/dicm Central line A tube placed into the subclavian vein to deliver medication directly into the venous system 112175 http://nema.org/dicom/dicm Kidney stent 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 112176 http://nema.org/dicom/dicm Pancreatic stent 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 112177 http://nema.org/dicom/dicm Nipple ring A non-lesion object that appears to be a circular band, attached to the body via pierced nipple 112178 http://nema.org/dicom/dicm Coin A non-lesion object that appears to be a flat round piece of metal 112179 http://nema.org/dicom/dicm Minimum Attenuation Coefficient The least quantity assignable, admissible, or possible; the least of a set of X-Ray attenuation coefficients 112180 http://nema.org/dicom/dicm Maximum Attenuation Coefficient The greatest quantity or value attainable or attained; the largest of a set of X-Ray attenuation coefficients 112181 http://nema.org/dicom/dicm Mean Attenuation Coefficient The value that is computed by dividing the sum of a set of X-Ray attenuation coefficients by the number of values 112182 http://nema.org/dicom/dicm Median Attenuation Coefficient The value in an ordered set of X-Ray attenuation coefficients, below and above which there is an equal number of values 112183 http://nema.org/dicom/dicm Standard Deviation of Attenuation Coefficient 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 112184 http://nema.org/dicom/dicm Performance of Pediatric and Adult Thoracic CT American College of Radiology. ACR Standard for the Performance of Pediatric and Adult Thoracic Computed Tomography (CT). In: Standards. Reston, Va: 2001:103-107 112185 http://nema.org/dicom/dicm Performance of CT for Detection of Pulmonary Embolism in Adults 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 112186 http://nema.org/dicom/dicm Performance of High-Resolution CT of the Lungs in Adults 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 112187 http://nema.org/dicom/dicm Unspecified method of calculation The method of calculation of a measurement or other type of numeric value is not specified 112188 http://nema.org/dicom/dicm Two-dimensional method The calculation method was performed in two-dimensional space 112189 http://nema.org/dicom/dicm Three-dimensional method The calculation method was performed in three-dimensional space 112191 http://nema.org/dicom/dicm Breast tissue density The relative density of parenchymal tissue as a proportion of breast volume 112192 http://nema.org/dicom/dicm Volume of parenchymal tissue The volume of parenchymal tissue 112193 http://nema.org/dicom/dicm Volume of breast The volume of the breast 112194 http://nema.org/dicom/dicm Mass of parenchymal tissue The mass of parenchymal tissue 112195 http://nema.org/dicom/dicm Mass of breast The mass of the breast 112196 http://nema.org/dicom/dicm Area of Vascular Calcification A measured or calculated area of vascular calcification 112197 http://nema.org/dicom/dicm Volume of Vascular Calcification A measured or calculated volume of vascular calcification 112198 http://nema.org/dicom/dicm Percentage of Vascular Calcification A measured or calculated percentage of vascular calcification 112199 http://nema.org/dicom/dicm Mass of Vascular Calcification A measured or calculated mass of vascular calcification 112200 http://nema.org/dicom/dicm Average calcification distance in a calcification cluster The average nearest neighbor distance of all individual microcalcifications in a cluster 112201 http://nema.org/dicom/dicm Standard deviation distance of calcifications in a cluster The standard deviation of nearest neighbor distance of all individual microcalcifications in a cluster 112220 http://nema.org/dicom/dicm Colon CAD Report A structured report containing the results of computer-aided detection or diagnosis applied to colon imaging and associated clinical information 112222 http://nema.org/dicom/dicm Colon Overall Assessment Overall interpretation of the colon using C-RADS categorization system 112224 http://nema.org/dicom/dicm Image Set Properties Characteristics of a set of images 112225 http://nema.org/dicom/dicm Slice Thickness Nominal slice thickness, in mm 112226 http://nema.org/dicom/dicm Spacing between slices Distance between contiguous images, measured from the center-to-center of each image 112227 http://nema.org/dicom/dicm Frame of Reference UID Uniquely identifies groups of composite instances that have the same coordinate system that conveys spatial and/or temporal information 112228 http://nema.org/dicom/dicm Recumbent Patient Position with respect to gravity Patient orientation with respect to downward direction (gravity) 112229 http://nema.org/dicom/dicm Identifying Segment Distinguishes a part of a segmentation 112232 http://nema.org/dicom/dicm Polyp stalk width The diameter of a polyp stalk measured perpendicular to the axis of the stalk 112233 http://nema.org/dicom/dicm Distance from anus The length of the path following the centerline of the colon from the anus to the area of interest 112238 http://nema.org/dicom/dicm Anatomic non-colon A location in the body that is outside the colon 112240 http://nema.org/dicom/dicm C0 - Inadequate Study/Awaiting Prior Comparisons 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 "CT Colonography Reporting and Data System: A Consensus Proposal", Radiology, July 2005; 236:3-9 112241 http://nema.org/dicom/dicm C1 - Normal Colon or Benign Lesion 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 "CT Colonography Reporting and Data System: A Consensus Proposal", Radiology, July 2005; 236:3-9 112242 http://nema.org/dicom/dicm C2 - Intermediate Polyp or Indeterminate Finding 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 "CT Colonography Reporting and Data System: A Consensus Proposal", Radiology, July 2005; 236:3-9 112243 http://nema.org/dicom/dicm C3 - Polyp, Possibly Advanced Adenoma 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 "CT Colonography Reporting and Data System: A Consensus Proposal", Radiology, July 2005; 236:3-9 112244 http://nema.org/dicom/dicm C4 - Colonic Mass, Likely Malignant The study has a colonic mass, likely malignant, and surgical consultation is recommended. The lesion compromises bowel lumen and demonstrates extracolonic invasion. Based on "CT Colonography Reporting and Data System: A Consensus Proposal", Radiology, July 2005; 236:3-9 112248 http://nema.org/dicom/dicm ACR Guideline, Performance of Adult CT Colonography 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 112249 http://nema.org/dicom/dicm ACR Standard, CT medical physics performance monitoring 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 112300 http://nema.org/dicom/dicm AP+45 View Orientation Modifier indicates that the view orientation of the imaging plane is rotated +45° along the cranial-caudal axis 112301 http://nema.org/dicom/dicm AP-45 View Orientation Modifier indicates that the view orientation of the imaging plane is rotated -45° along the cranial-caudal axis 112302 http://nema.org/dicom/dicm Anatomical axis of femur The axis following the shaft of the femur 112303 http://nema.org/dicom/dicm Acetabular Center of Rotation Center of Rotation of the natural Acetabulum 112304 http://nema.org/dicom/dicm Femur Head Center of Rotation Center of Rotation of the natural femur head 112305 http://nema.org/dicom/dicm Acetabular Cup Shell Prosthetic component implanted into the acetabulum. Provides hold for the insert that is mounted inside the cup 112306 http://nema.org/dicom/dicm Acetabular Cup Insert Prosthetic pelvic joint component. Inserted into the cup, takes in the femoral head replacement 112307 http://nema.org/dicom/dicm Acetabular Cup Monoblock Prosthetic pelvic joint cup including insert 112308 http://nema.org/dicom/dicm Femoral Head Ball Component Component for Femoral Head Prosthesis where the conic intake for the stem neck can be exchanged. Combined with a Femoral Head Cone Taper Component 112309 http://nema.org/dicom/dicm Femoral Head Cone Taper Component Exchangeable neck intake for composite femoral head prosthesis. Combined with a Femoral Head Ball Component 112310 http://nema.org/dicom/dicm Femoral Stem 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 112311 http://nema.org/dicom/dicm Femoral Stem Distal Component Distal half of a modular stem prosthesis system. Combined with a Stem Proximal Component 112312 http://nema.org/dicom/dicm Femoral Stem Proximal Component Proximal half of a modular stem prosthesis system. Combined with a Stem Distal Component 112313 http://nema.org/dicom/dicm Femoral Stem Component Stem prosthetic component with a modular insert for an exchangeable neck component. Combined with a Neck Component 112314 http://nema.org/dicom/dicm Neck Component Prosthetic Neck to be combined with a Stem Component 112315 http://nema.org/dicom/dicm Monoblock Stem Prosthetic Stem and Femoral Head in one piece 112316 http://nema.org/dicom/dicm Prosthetic Shaft Augment A proximal attachment to the shaft used to compensate for bone deficiencies or bone loss 112317 http://nema.org/dicom/dicm Femoral Head Resurfacing Component Artificial femur head surface needed for the partial replacement of the femoral head where only the surface is replaced 112318 http://nema.org/dicom/dicm Pinning Fixation using a pin 112319 http://nema.org/dicom/dicm Sewing Fixation sewing several objects together 112320 http://nema.org/dicom/dicm Bolting Fixation using a bolt 112321 http://nema.org/dicom/dicm Wedging Fixation due to forcing an object into a narrow space 112325 http://nema.org/dicom/dicm Distal Centralizer 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 112340 http://nema.org/dicom/dicm Generic 2D Planning Planning by an unspecified 2D method 112341 http://nema.org/dicom/dicm Generic 3D Planning Planning by an unspecified 3D method 112342 http://nema.org/dicom/dicm Generic Planning for Hip Replacement Planning of a Hip Replacement, by an unspecified method 112343 http://nema.org/dicom/dicm Generic Planning for Knee Replacement Planning of Knee Replacement, by an unspecified method 112344 http://nema.org/dicom/dicm Müller Method Planning for Hip Replacement Planning of Hip Replacement according to the procedure of M. E. Müller [Eggli et. al.1998] 112345 http://nema.org/dicom/dicm Implantation Plan A Report containing the results of an Implantation Planning Activity 112346 http://nema.org/dicom/dicm Selected Implant Component A selection of one Implant Component 112347 http://nema.org/dicom/dicm Component ID Identification ID of an Implant Component 112348 http://nema.org/dicom/dicm Implant Template An implant template describing the properties (2D/3D geometry and other data) of one Implant Component 112350 http://nema.org/dicom/dicm Component Connection A connection of two Connected Implantation Plan Components 112351 http://nema.org/dicom/dicm Mating Feature Set ID ID of a Mating Feature Set in an Implant Component 112352 http://nema.org/dicom/dicm Mating Feature ID ID of the Mating Feature in a Mating Feature Set in an Implant Component 112353 http://nema.org/dicom/dicm Spatial Registration The Spatial Registration of one or more Implant Components 112354 http://nema.org/dicom/dicm Patient Image Patient Images used for an implantation planning activity 112355 http://nema.org/dicom/dicm Assembly A collection of Component Connections of Implant Components 112356 http://nema.org/dicom/dicm User Selected Fiducial Fiducials that are selected by the user and may or may not belong to anatomical landmarks 112357 http://nema.org/dicom/dicm Derived Fiducial Fiducials that represent geometric characteristics, such as center of rotation, and are derived from other fiducials 112358 http://nema.org/dicom/dicm Information used for planning All parameters and data that were used for the planning activity 112359 http://nema.org/dicom/dicm Supporting Information A description of the plan as encapsulated PDF SOP Instance 112360 http://nema.org/dicom/dicm Implant Component List A list of all Implant Components selected for an implantation 112361 http://nema.org/dicom/dicm Patient Data Used During Planning Reference to objects containing patient data that is used for planning 112362 http://nema.org/dicom/dicm Degrees of Freedom Specification A specification of the values from one or more Degrees of Freedom 112363 http://nema.org/dicom/dicm Degree of Freedom ID ID of one Degree of Freedom 112364 http://nema.org/dicom/dicm Related Patient Data Not Used During Planning Reference to objects containing patient data that were not used for planning but are somehow related 112365 http://nema.org/dicom/dicm Related Implantation Reports Implantation Reports that are somehow related; e.g. contemporaneous implantations that are independent 112366 http://nema.org/dicom/dicm Implant Assembly Template Implant Assembly Template 112367 http://nema.org/dicom/dicm Planning Information for Intraoperative Usage Information that is intended to be used intra-operatively 112368 http://nema.org/dicom/dicm Implantation Patient Positioning Position of the patient on the operating room table 112369 http://nema.org/dicom/dicm Fiducial Intent Intended use of the fiducial 112370 http://nema.org/dicom/dicm Component Type Type of an Implant Component 112371 http://nema.org/dicom/dicm Manufacturer Implant Template Implant Template released by the Manufacturer 112372 http://nema.org/dicom/dicm Derived Planning Images Images that are created by a planning application 112373 http://nema.org/dicom/dicm Other Derived Planning Data Data that is created by a planning application 112374 http://nema.org/dicom/dicm Connected Implantation Plan Component One Implant Component that is connected to another Implant Component 112375 http://nema.org/dicom/dicm Planning Method The method used for planning 112376 http://nema.org/dicom/dicm Degree of Freedom Exact Translational Value Defines the exact value that was planned for translation 112377 http://nema.org/dicom/dicm Degree of Freedom Minimum Translational Value Defines the minimum value that was planned for translation 112378 http://nema.org/dicom/dicm Degree of Freedom Maximum Translational Value Defines the maximum value that was planned for translation 112379 http://nema.org/dicom/dicm Degree of Freedom Exact Rotational Translation Value Defines the exact value that was planned for rotation 112380 http://nema.org/dicom/dicm Degree of Freedom Minimum Rotational Value Defines the minimum value that was planned for rotation 112381 http://nema.org/dicom/dicm Degree of Freedom Maximum Rotational Value Defines the maximum value that was planned for rotation 112700 http://nema.org/dicom/dicm Peri-operative Photographic Imaging Procedure step protocol for photographic imaging of surgical procedures, including photography of specimens collected 112701 http://nema.org/dicom/dicm Gross Specimen Imaging Procedure step protocol for imaging gross specimens, typically with a photographic camera (modality XC), and planning further dissection 112702 http://nema.org/dicom/dicm Slide Microscopy Procedure step protocol for imaging slide specimens 112703 http://nema.org/dicom/dicm Whole Slide Imaging Procedure step protocol for imaging slide specimens using a whole slide scanner 112704 http://nema.org/dicom/dicm WSI 20X RGB 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 112705 http://nema.org/dicom/dicm WSI 40X RGB 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 112706 http://nema.org/dicom/dicm Illumination Method Technique of illuminating specimen 112707 http://nema.org/dicom/dicm Number of focal planes Number of focal planes for a microscopy image acquisition 112708 http://nema.org/dicom/dicm Focal plane Z offset Nominal distance above a reference plane (typically a slide glass substrate top surface) of the focal plane 112709 http://nema.org/dicom/dicm Magnification selection Microscope magnification based on nominal objective lens power 112710 http://nema.org/dicom/dicm Illumination wavelength Nominal center wavelength for an imaging spectral band 112711 http://nema.org/dicom/dicm Illumination spectral band Name (coded) for an imaging spectral band 112712 http://nema.org/dicom/dicm Optical filter type Type of filter inserted into the optical imaging path 112713 http://nema.org/dicom/dicm Tissue selection method Technique for identifying tissue to be imaged versus area of slide not to be imaged 112714 http://nema.org/dicom/dicm Multiple planes Imaging performed at multiple imaging (focal) planes 112715 http://nema.org/dicom/dicm 5X Nominal 5 power objective lens, resulting in a digital image at approximately 2 um/pixel spacing 112716 http://nema.org/dicom/dicm 10X Nominal 10 power objective lens, resulting in a digital image at approximately 1 um/pixel spacing 112717 http://nema.org/dicom/dicm 20X Nominal 20 power microscope objective lens, resulting in a digital image at approximately 0.5 um/pixel spacing 112718 http://nema.org/dicom/dicm 40X 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 112719 http://nema.org/dicom/dicm Nominal empty tile suppression Equipment-specific nominal or default method for identifying tiles without tissue imaged for suppression from inclusion in image object 112720 http://nema.org/dicom/dicm High threshold empty tile suppression Equipment-specific high threshold method for identifying tiles without tissue imaged for suppression from inclusion in image object 112721 http://nema.org/dicom/dicm No empty tile suppression Tiles without tissue imaged are not suppressed from inclusion in image object 113000 http://nema.org/dicom/dicm Of Interest Of Interest 113001 http://nema.org/dicom/dicm Rejected for Quality Reasons Rejected for Quality Reasons 113002 http://nema.org/dicom/dicm For Referring Provider For Referring Provider 113003 http://nema.org/dicom/dicm For Surgery For Surgery 113004 http://nema.org/dicom/dicm For Teaching For Teaching 113005 http://nema.org/dicom/dicm For Conference For Conference 113006 http://nema.org/dicom/dicm For Therapy For Therapy 113007 http://nema.org/dicom/dicm For Patient For Patient 113008 http://nema.org/dicom/dicm For Peer Review For Peer Review 113009 http://nema.org/dicom/dicm For Research For Research 113010 http://nema.org/dicom/dicm Quality Issue Quality Issue 113011 http://nema.org/dicom/dicm Document Title Modifier Document Title Modifier 113012 http://nema.org/dicom/dicm Key Object Description Key Object Description 113013 http://nema.org/dicom/dicm Best In Set A selection that represents the "best" chosen from a larger set of items; e.g. the best images within a Study or Series. The criteria against which "best" is measured is not defined. Contrast this with the more specific term "Best illustration of finding" 113014 http://nema.org/dicom/dicm Study 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 "Study IE" in PS3.3 ] 113015 http://nema.org/dicom/dicm Series 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 "Series IE" in PS3.3 ] 113016 http://nema.org/dicom/dicm Performed Procedure Step An arbitrarily defined unit of service that has actually been performed (not just scheduled). [From Section 7.3.1.9 "Modality Performed Procedure Step" in PS3.3 ] 113017 http://nema.org/dicom/dicm Stage-View 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) 113018 http://nema.org/dicom/dicm For Printing For Printing 113020 http://nema.org/dicom/dicm For Report Attachment Selection of information objects for attachment to the clinical report of the Current Requested Procedure 113021 http://nema.org/dicom/dicm For Litigation 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 113026 http://nema.org/dicom/dicm Double exposure Double exposure 113030 http://nema.org/dicom/dicm Manifest 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 113031 http://nema.org/dicom/dicm Signed Manifest 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 113032 http://nema.org/dicom/dicm Complete Study Content The list of objects that constitute a study at the time that the list was created 113033 http://nema.org/dicom/dicm Signed Complete Study Content 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 113034 http://nema.org/dicom/dicm Complete Acquisition Content The list of objects that were generated in a single procedure step 113035 http://nema.org/dicom/dicm Signed Complete Acquisition Content The signed list of objects that were generated in a single procedure step, referenced securely with either Digital Signatures or MACs 113036 http://nema.org/dicom/dicm Group of Frames for Display 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 113037 http://nema.org/dicom/dicm Rejected for Patient Safety Reasons List of objects whose use is potentially harmful to the patient; e.g. an improperly labeled image could lead to dangerous surgical decisions 113038 http://nema.org/dicom/dicm Incorrect Modality Worklist Entry List of objects that were acquired using an incorrect modality worklist entry, and that should not be used, since they may be incorrectly identified 113039 http://nema.org/dicom/dicm Data Retention Policy Expired List of objects that have expired according to a defined data retention policy 113040 http://nema.org/dicom/dicm Lossy Compression Lossy compression has been applied to an image 113041 http://nema.org/dicom/dicm Apparent Diffusion Coefficient Values are derived by calculation of the apparent diffusion coefficient 113042 http://nema.org/dicom/dicm Pixel by pixel addition Values are derived by the pixel by pixel addition of two images 113043 http://nema.org/dicom/dicm Diffusion weighted Values are derived by calculation of the diffusion weighting 113044 http://nema.org/dicom/dicm Diffusion Anisotropy Values are derived by calculation of the diffusion anisotropy 113045 http://nema.org/dicom/dicm Diffusion Attenuated Values are derived by calculation of the diffusion attenuation 113046 http://nema.org/dicom/dicm Pixel by pixel division Values are derived by the pixel by pixel division of two images 113047 http://nema.org/dicom/dicm Pixel by pixel mask Values are derived by the pixel by pixel masking of one image by another 113048 http://nema.org/dicom/dicm Pixel by pixel Maximum Values are derived by calculating the pixel by pixel maximum of two or more images 113049 http://nema.org/dicom/dicm Pixel by pixel mean Values are derived by calculating the pixel by pixel mean of two or more images 113050 http://nema.org/dicom/dicm Metabolite Maps from spectroscopy data 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) 113051 http://nema.org/dicom/dicm Pixel by pixel Minimum Values are derived by calculating the pixel by pixel minimum of two or more images 113052 http://nema.org/dicom/dicm Mean Transit Time The time required for blood to pass through a region of tissue 113053 http://nema.org/dicom/dicm Pixel by pixel multiplication Values are derived by the pixel by pixel multiplication of two images 113054 http://nema.org/dicom/dicm Negative Enhancement Integral Values are derived by calculating negative enhancement integral values 113055 http://nema.org/dicom/dicm Regional Cerebral Blood Flow The flow rate of blood perfusing a region of the brain as volume per mass per unit of time 113056 http://nema.org/dicom/dicm Regional Cerebral Blood Volume The volume of blood perfusing a region of brain as volume per mass 113057 http://nema.org/dicom/dicm R-Coefficient Correlation Coefficient, r 113058 http://nema.org/dicom/dicm Proton Density Values are derived by calculating proton density values 113059 http://nema.org/dicom/dicm Signal Change Values are derived by calculating signal change values 113060 http://nema.org/dicom/dicm Signal to Noise Values are derived by calculating the signal to noise ratio 113061 http://nema.org/dicom/dicm Standard Deviation Values are derived by calculating the standard deviation of two or more images 113062 http://nema.org/dicom/dicm Pixel by pixel subtraction Values are derived by the pixel by pixel subtraction of two images 113063 http://nema.org/dicom/dicm T1 Values are derived by calculating T1 values 113064 http://nema.org/dicom/dicm T2* Values are derived by calculating T2* values 113065 http://nema.org/dicom/dicm T2 Values are derived by calculating T2 values 113066 http://nema.org/dicom/dicm Time Course of Signal Values are derived by calculating values based on the time course of signal 113067 http://nema.org/dicom/dicm Temperature encoded Values are derived by calculating values based on temperature encoding 113068 http://nema.org/dicom/dicm Student's T-Test Values are derived by calculating the value of the Student's T-Test statistic from multiple image samples 113069 http://nema.org/dicom/dicm Time To Peak The time from the start of the contrast agent injection to the maximum enhancement value 113070 http://nema.org/dicom/dicm Velocity encoded Values are derived by calculating values based on velocity encoded; e.g. phase contrast 113071 http://nema.org/dicom/dicm Z-Score Values are derived by calculating the value of the Z-Score statistic from multiple image samples 113072 http://nema.org/dicom/dicm Multiplanar reformatting Values are derived by reformatting in a flat plane other than that originally acquired 113073 http://nema.org/dicom/dicm Curved multiplanar reformatting Values are derived by reformatting in a curve plane other than that originally acquired 113074 http://nema.org/dicom/dicm Volume rendering Values are derived by volume rendering of acquired data 113075 http://nema.org/dicom/dicm Surface rendering Values are derived by surface rendering of acquired data 113076 http://nema.org/dicom/dicm Segmentation Values are derived by segmentation (classification into tissue types) of acquired data 113077 http://nema.org/dicom/dicm Volume editing Values are derived by selectively editing acquired data (removing values from the volume), such as in order to remove obscuring structures or noise 113078 http://nema.org/dicom/dicm Maximum intensity projection Values are derived by maximum intensity projection of acquired data 113079 http://nema.org/dicom/dicm Minimum intensity projection Values are derived by minimum intensity projection of acquired data 113080 http://nema.org/dicom/dicm Glutamate and glutamine For single-proton MR spectroscopy, the resonance peak corresponding to glutamate and glutamine 113081 http://nema.org/dicom/dicm Choline/Creatine Ratio For single-proton MR spectroscopy, the ratio between the Choline and Creatine resonance peaks 113082 http://nema.org/dicom/dicm N-acetylaspartate /Creatine Ratio For single-proton MR spectroscopy, the ratio between the N-acetylaspartate and Creatine resonance peaks 113083 http://nema.org/dicom/dicm N-acetylaspartate /Choline Ratio For single-proton MR spectroscopy, the ratio between the N-acetylaspartate and Choline resonance peaks 113085 http://nema.org/dicom/dicm Spatial resampling Values are derived by spatial resampling of acquired data 113086 http://nema.org/dicom/dicm Edge enhancement Values are derived by edge enhancement 113087 http://nema.org/dicom/dicm Smoothing Values are derived by smoothing 113088 http://nema.org/dicom/dicm Gaussian blur Values are derived by Gaussian blurring 113089 http://nema.org/dicom/dicm Unsharp mask Values are derived by unsharp masking 113090 http://nema.org/dicom/dicm Image stitching Values are derived by stitching two or more images together 113091 http://nema.org/dicom/dicm Spatially-related frames extracted from the volume Spatially-related frames in this image are representative frames from the referenced 3D volume data set 113092 http://nema.org/dicom/dicm Temporally-related frames extracted from the set of volumes Temporally-related frames in this image are representative frames from the referenced 3D volume data set 113093 http://nema.org/dicom/dicm Polar to Rectangular Scan Conversion Conversion of a polar coordinate image to rectangular (Cartesian) coordinate image 113094 http://nema.org/dicom/dicm Creatine and Choline For single-proton MR spectroscopy, the resonance peak corresponding to creatine and choline 113095 http://nema.org/dicom/dicm Lipid and Lactate For single-proton MR spectroscopy, the resonance peak corresponding to lipid and lactate 113096 http://nema.org/dicom/dicm Creatine+Choline/ Citrate Ratio For single-proton MR spectroscopy, the ratio between the Choline and Creatine resonance peak and the Citrate resonance peak 113097 http://nema.org/dicom/dicm Multi-energy proportional weighting Image pixels created through proportional weighting of multiple acquisitions at distinct X-Ray energies 113100 http://nema.org/dicom/dicm Basic Application Confidentiality Profile 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 113101 http://nema.org/dicom/dicm Clean Pixel Data Option 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 113102 http://nema.org/dicom/dicm Clean Recognizable Visual Features Option 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 113103 http://nema.org/dicom/dicm Clean Graphics Option 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 113104 http://nema.org/dicom/dicm Clean Structured Content Option 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 113105 http://nema.org/dicom/dicm Clean Descriptors Option 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 113106 http://nema.org/dicom/dicm Retain Longitudinal Temporal Information Full Dates Option 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, 113107 http://nema.org/dicom/dicm Retain Longitudinal Temporal Information Modified Dates Option 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 113108 http://nema.org/dicom/dicm Retain Patient Characteristics Option 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 113109 http://nema.org/dicom/dicm Retain Device Identity Option 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 113110 http://nema.org/dicom/dicm Retain UIDs Option 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 113111 http://nema.org/dicom/dicm Retain Safe Private Option 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 113500 http://nema.org/dicom/dicm Radiopharmaceutical Radiation Dose Report The procedure report is a Radiopharmaceutical Radiation Dose report 113502 http://nema.org/dicom/dicm Radiopharmaceutical Administration Information pertaining to the administration of a radiopharmaceutical 113503 http://nema.org/dicom/dicm Radiopharmaceutical Administration Event UID Unique identification of a single radiopharmaceutical administration event 113505 http://nema.org/dicom/dicm Intravenous Extravasation Symptoms Initial signs or symptoms of extravasation 113506 http://nema.org/dicom/dicm Estimated Extravasation Activity The estimated percentage of administered activity lost at the injection site. The estimation includes extravasation, paravenous administration and leakage at the injection site 113507 http://nema.org/dicom/dicm Administered activity 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 113508 http://nema.org/dicom/dicm Pre-Administration Measured Activity Radioactivity measurement of radiopharmaceutical before or during the administration 113509 http://nema.org/dicom/dicm Post-Administration Measured Activity Radioactivity measurement of radiopharmaceutical after the administration 113510 http://nema.org/dicom/dicm Drug Product Identifier Registered drug establishment code for product, coding scheme example is NDC or RxNorm 113511 http://nema.org/dicom/dicm Radiopharmaceutical Dispense Unit Identifier The human readable identification of the specific radiopharmaceutical dispensed quantity or dose ("dose" as unit of medication delivery, not radiation dose measure) to be administered to the patient 113512 http://nema.org/dicom/dicm Radiopharmaceutical Lot Identifier 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 113513 http://nema.org/dicom/dicm Reagent Vial Identifier Identifies the lot or unit serial number for the reagent component for the radiopharmaceutical 113514 http://nema.org/dicom/dicm Radionuclide Vial Identifier Identifies the lot or unit serial number for the radionuclide component for the radiopharmaceutical 113516 http://nema.org/dicom/dicm Prescription Identifier Administered Product's Prescription Number 113517 http://nema.org/dicom/dicm Organ Dose Information Information pertaining to the estimated absorbed radiation dose to an organ 113518 http://nema.org/dicom/dicm Organ Dose The absorbed radiation dose to organ 113520 http://nema.org/dicom/dicm MIRD Pamphlet 1 Reference authority MIRD Pamphlet No.1 (rev) ,Society of Nuclear Medicine, 1976 113521 http://nema.org/dicom/dicm ICRP Publication 53 Reference authority ICRP, 1988. Radiation Dose to Patients from Radiopharmaceuticals. ICRP Publication 53. Ann. ICRP 18 (1-4) 113522 http://nema.org/dicom/dicm ICRP Publication 80 Reference authority ICRP, 1998. Radiation Dose to Patients from Radiopharmaceuticals (Addendum to ICRP Publication 53). ICRP Publication 80. Ann. ICRP 28 (3) 113523 http://nema.org/dicom/dicm ICRP Publication 106 Reference authority ICRP, 2008. Radiation Dose to Patients from Radiopharmaceuticals - Addendum 3 to ICRP Publication 53. ICRP Publication 106. Ann. ICRP 38 (1-2) 113526 http://nema.org/dicom/dicm MIRDOSE Reference authority Stabin MG, Sparks RB, Crowe E (1994) MIRDOSE: personal computer software for internal dose assessment in nuclear medicine [Computer program] 113527 http://nema.org/dicom/dicm OLINDA-EXM 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] 113528 http://nema.org/dicom/dicm Package Insert Reference authority The reported organ dose is based on radiopharmaceutical's package insert 113529 http://nema.org/dicom/dicm Institutionally Approved Estimates Reference authority The reported organ dose is based on Institutionally approved estimates from the Radioactive Drug Research Committee (RDRC) of the institution itself 113530 http://nema.org/dicom/dicm Investigational New Drug Reference authority The reported organ dose is based on an Investigation new drug 113540 http://nema.org/dicom/dicm Activity Measurement Device The type of device that performed the activity measurement 113541 http://nema.org/dicom/dicm Dose Calibrator The device that measures the radiation activity of the radiopharmaceutical 113542 http://nema.org/dicom/dicm Infusion System Radiopharmaceutical Infusion System 113543 http://nema.org/dicom/dicm Generator Radioisotope Generator 113550 http://nema.org/dicom/dicm Fasting Duration The number hours the patient has gone without food 113551 http://nema.org/dicom/dicm Hydration Volume The amount of fluids the patient has consumed before the procedure 113552 http://nema.org/dicom/dicm Recent Physical Activity A description of physical activity the patient performed before the start of the procedure, such as that which may affect imaging agent biodistribution 113560 http://nema.org/dicom/dicm Acute unilateral renal blockage Blockage in one of the tubes (ureters) that drain urine from the kidneys 113561 http://nema.org/dicom/dicm Low Thyroid Uptake 5% or less Thyroid Uptake of Iodine 113562 http://nema.org/dicom/dicm High Thyroid Uptake 25% or higher Thyroid Uptake of Iodine 113563 http://nema.org/dicom/dicm Severely Jaundiced The patient exhibits symptoms severe of jaundice and/or has a Bilirubin >10 mg/dL 113568 http://nema.org/dicom/dicm Extravasation visible in image Extravasation or paravenous administration of the product is visible in the images 113570 http://nema.org/dicom/dicm Cockroft-Gault Formula estimation of GFR The measurement method of the Glomerular Filtration Rate is Cockroft-Gault Formula 113571 http://nema.org/dicom/dicm CKD-EPI Formula estimation of GFR The measurement method of the Glomerular Filtration Rate is CKD-EPI Formula 113572 http://nema.org/dicom/dicm Glomerular Filtration Rate (MDRD) The measurement method of the Glomerular Filtration Rate is MDRD 113573 http://nema.org/dicom/dicm Glomerular Filtration Rate non-black (MDRD) The measurement method of the Glomerular Filtration Rate is non-black MDRD 113574 http://nema.org/dicom/dicm Glomerular Filtration Rate black (MDRD) The measurement method of the Glomerular Filtration Rate is black (MDRD) 113575 http://nema.org/dicom/dicm Glomerular Filtration Rate female (MDRD) The measurement method of the Glomerular Filtration Rate is female (MDRD) 113576 http://nema.org/dicom/dicm Glomerular Filtration Rate Cystatin-based formula The measurement method of the Glomerular Filtration Rate is Cystatin-based formula 113577 http://nema.org/dicom/dicm Glomerular Filtration Rate Creatinine-based formula (Schwartz) The measurement method of the Glomerular Filtration Rate is Creatinine-based formula (Schwartz) 113601 http://nema.org/dicom/dicm Small: < 32.0 cm lateral thickness 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 113602 http://nema.org/dicom/dicm Medium: 32.0-38.0 cm lateral thickness 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 113603 http://nema.org/dicom/dicm Large: > 38.0 cm lateral thickness 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 113605 http://nema.org/dicom/dicm Irradiation Event Label A human-readable label identifying an irradiation event 113606 http://nema.org/dicom/dicm Label Type The type of a human-readable label 113607 http://nema.org/dicom/dicm Series Number A number that identifies a Series. Corresponds to (0020,0011) in PS3.3 113608 http://nema.org/dicom/dicm Acquisition Number A number that identifies an Acquisition. Corresponds to (0020,0012) in PS3.3 113609 http://nema.org/dicom/dicm Instance Number A number that identifies an Instance. Corresponds to (0020,0013) in PS3.3 113611 http://nema.org/dicom/dicm Stationary Acquisition Acquisition where the X-Ray source does not move in relation to the patient 113612 http://nema.org/dicom/dicm Stepping Acquisition Acquisition where the X-Ray source moves laterally in relation to the patient 113613 http://nema.org/dicom/dicm Rotational Acquisition Acquisition where the X-Ray source moves angularly in relation to the patient 113620 http://nema.org/dicom/dicm Plane A Primary plane of a Biplane acquisition equipment 113621 http://nema.org/dicom/dicm Plane B Secondary plane of a Biplane acquisition equipment 113622 http://nema.org/dicom/dicm Single Plane Single plane acquisition equipment 113630 http://nema.org/dicom/dicm Continuous Continuous X-Ray radiation is applied during an irradiation event 113631 http://nema.org/dicom/dicm Pulsed Pulsed X-Ray radiation is applied during an irradiation event 113650 http://nema.org/dicom/dicm Strip filter Filter with uniform thickness 113651 http://nema.org/dicom/dicm Wedge filter Filter with variation in thickness from one edge to the opposite edge 113652 http://nema.org/dicom/dicm Butterfly filter Filter with two triangular sections 113653 http://nema.org/dicom/dicm Flat filter 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 113661 http://nema.org/dicom/dicm Outline of lobulations A polyline defining the outline of a lobulated finding 113662 http://nema.org/dicom/dicm Inner limits of fuzzy margin A polyline defining the inner limits of a finding with fuzzy margin 113663 http://nema.org/dicom/dicm Outer limits of fuzzy margin A polyline defining the outer limits of a finding with fuzzy margin 113664 http://nema.org/dicom/dicm Outline of spiculations A polyline defining the outline of the spiculations of a finding 113665 http://nema.org/dicom/dicm Linear spiculation A polyline segment graphically indicating the location and direction of a spiculation of a finding 113666 http://nema.org/dicom/dicm Pixelated spiculations A collection of points indicating the pixel locations of the spiculations of a finding 113669 http://nema.org/dicom/dicm Orthogonal location arc Connected line segments indicating the center of location of a finding on an orthogonal view 113670 http://nema.org/dicom/dicm Orthogonal location arc inner margin Connected line segments indicating the inner margin of the location of a finding on an orthogonal view 113671 http://nema.org/dicom/dicm Orthogonal location arc outer margin Connected line segments indicating the outer location of a finding on an orthogonal view 113680 http://nema.org/dicom/dicm Quality Control Intent This procedure is intended to gather data that is used for calibration or other quality control purposes 113681 http://nema.org/dicom/dicm Phantom An artificial subject of an imaging study 113682 http://nema.org/dicom/dicm ACR Accreditation Phantom - CT A phantom acceptable for the ACR Computed Tomography Accreditation program 113683 http://nema.org/dicom/dicm ACR Accreditation Phantom - MR A phantom acceptable for the ACR Magnetic Resonance Imaging Accreditation program 113684 http://nema.org/dicom/dicm ACR Accreditation Phantom - Mammography A phantom acceptable for the ACR Mammography Accreditation program 113685 http://nema.org/dicom/dicm ACR Accreditation Phantom - Stereotactic Breast Biopsy A phantom acceptable for the ACR Stereotactic Breast Biopsy Accreditation program 113686 http://nema.org/dicom/dicm ACR Accreditation Phantom - ECT A phantom acceptable for the ACR SPECT Accreditation program (but not for PET) 113687 http://nema.org/dicom/dicm ACR Accreditation Phantom - PET A phantom acceptable for the ACR PET Accreditation program (but not for SPECT) 113688 http://nema.org/dicom/dicm ACR Accreditation Phantom - ECT/PET A SPECT phantom with a PET faceplate acceptable for both the ACR SPECT and PET Accreditation programs 113689 http://nema.org/dicom/dicm ACR Accreditation Phantom - PET Faceplate A PET faceplate (made to fit an existing flangeless or flanged ECT phantom) acceptable for the ACR PET Accreditation program 113690 http://nema.org/dicom/dicm IEC Head Dosimetry Phantom 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) 113691 http://nema.org/dicom/dicm IEC Body Dosimetry Phantom A phantom used for CTDI measurement in body modes according to IEC 60601-2-44, Ed.2.1 (Body 32cm diameter Polymethyl methacrylate PMMA) 113692 http://nema.org/dicom/dicm NEMA XR21-2000 Phantom A phantom in accordance with NEMA standard XR-21-2000 113701 http://nema.org/dicom/dicm X-Ray Radiation Dose Report X-Ray Radiation Dose Report 113702 http://nema.org/dicom/dicm Accumulated X-Ray Dose Data X-Ray dose data accumulated over multiple irradiation events; e.g. for a study or a performed procedure step 113704 http://nema.org/dicom/dicm Projection X-Ray Imaging using a point X-Ray source with a diverging beam projected onto a 2 dimensional detector 113705 http://nema.org/dicom/dicm Scope of Accumulation Entity over which dose accumulation values are integrated 113706 http://nema.org/dicom/dicm Irradiation Event X-Ray Data X-Ray dose data for a single Irradiation Event 113710 http://nema.org/dicom/dicm Niobium or Niobium compound Material containing Niobium or a Niobium compound 113711 http://nema.org/dicom/dicm Europium or Europium compound Material containing Europium or a Europium compound 113720 http://nema.org/dicom/dicm Calibration Protocol Describes the method used to derive the calibration factor 113721 http://nema.org/dicom/dicm Irradiation Event Type Denotes the type of irradiation event recorded 113722 http://nema.org/dicom/dicm Dose Area Product Total Total calculated Dose Area Product (in the scope of the including report) 113723 http://nema.org/dicom/dicm Calibration Date Last calibration Date for the integrated dose meter or dose calculation 113724 http://nema.org/dicom/dicm Calibration Responsible Party Individual or organization responsible for calibration 113725 http://nema.org/dicom/dicm Dose (RP) Total Total Dose related to Reference Point (RP). (in the scope of the including report) 113726 http://nema.org/dicom/dicm Fluoro Dose Area Product Total Total calculated Dose Area Product applied in Fluoroscopy Modes (in the scope of the including report) 113727 http://nema.org/dicom/dicm Acquisition Dose Area Product Total Total calculated Dose Area Product applied in Acquisition Modes (in the scope of the including report) 113728 http://nema.org/dicom/dicm Fluoro Dose (RP) Total Dose applied in Fluoroscopy Modes, related to Reference Point (RP). (in the scope of the including report) 113729 http://nema.org/dicom/dicm Acquisition Dose (RP) Total Dose applied in Acquisition Modes, related to Reference Point (RP). (in the scope of the including report) 113730 http://nema.org/dicom/dicm Total Fluoro Time 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) 113731 http://nema.org/dicom/dicm Total Number of Radiographic Frames Accumulated Count of exposure pulses (single or multi-frame encoded) created from irradiation events performed with high dose (acquisition) 113732 http://nema.org/dicom/dicm Fluoro Mode Mode of application of X-Rays during Fluoroscopy 113733 http://nema.org/dicom/dicm KVP Applied X-Ray Tube voltage at peak of X-Ray generation, in kilovolts; Mean value if measured over multiple peaks (pulses) 113734 http://nema.org/dicom/dicm X-Ray Tube Current Mean value of applied Tube Current 113735 http://nema.org/dicom/dicm Exposure Time Cumulative time the patient has received X-Ray exposure during the irradiation event 113736 http://nema.org/dicom/dicm Exposure Mean value of X-Ray Current Time product 113737 http://nema.org/dicom/dicm Distance Source to Reference Point Distance to the Reference Point (RP) defined according to IEC 60601-2-43 or equipment defined 113738 http://nema.org/dicom/dicm Dose (RP) Dose applied at the Reference Point (RP) 113739 http://nema.org/dicom/dicm Positioner Primary End Angle Positioner Primary Angle at the end of an irradiation event. For further definition see (112011, DCM, "Positioner Primary Angle") 113740 http://nema.org/dicom/dicm Positioner Secondary End Angle Positioner Secondary Angle at the end of an irradiation event. For further definition see (112012, DCM, "Positioner Secondary Angle") 113742 http://nema.org/dicom/dicm Irradiation Duration 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 113743 http://nema.org/dicom/dicm Patient Orientation Orientation of the Patient with respect to Gravity 113744 http://nema.org/dicom/dicm Patient Orientation Modifier Enhances or modifies the Patient orientation specified in Patient Orientation 113745 http://nema.org/dicom/dicm Patient Table Relationship Orientation of the Patient with respect to the Head of the Table 113748 http://nema.org/dicom/dicm Distance Source to Isocenter Distance from the X-Ray Source to the Equipment C-Arm Isocenter.(Center of Rotation) 113750 http://nema.org/dicom/dicm Distance Source to Detector Measured or calculated distance from the X-Ray source to the detector plane in the center of the beam 113751 http://nema.org/dicom/dicm Table Longitudinal Position 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 113752 http://nema.org/dicom/dicm Table Lateral Position 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 113753 http://nema.org/dicom/dicm Table Height Position Table Height Position with respect to an arbitrary chosen reference by the equipment in (mm). Table motion downwards is positive 113754 http://nema.org/dicom/dicm Table Head Tilt Angle 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 113755 http://nema.org/dicom/dicm Table Horizontal Rotation Angle Rotation of the table in the horizontal plane (clockwise when looking from above the table) 113756 http://nema.org/dicom/dicm Table Cradle Tilt Angle 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 113757 http://nema.org/dicom/dicm X-Ray Filter Material X-Ray absorbing material used in the filter 113758 http://nema.org/dicom/dicm X-Ray Filter Thickness Minimum The minimum thickness of the X-Ray absorbing material used in the filters 113759 http://nema.org/dicom/dicm Table Longitudinal End Position Table Longitudinal Position at the end of an irradiation event; see (113751, DCM, "Table Longitudinal Position") 113760 http://nema.org/dicom/dicm Table Lateral End Position Table Lateral Position at the end of an irradiation event; see (113752, DCM, "Table Lateral Position") 113761 http://nema.org/dicom/dicm Table Height End Position Table Height Position at the end of an irradiation event; see (113753, DCM, "Table Height Position") 113763 http://nema.org/dicom/dicm Calibration Uncertainty Uncertainty of the 'actual' value 113764 http://nema.org/dicom/dicm Acquisition Plane Identification of Acquisition Plane with Biplane systems 113766 http://nema.org/dicom/dicm Focal Spot Size Nominal Size of Focal Spot of X-Ray Tube 113767 http://nema.org/dicom/dicm Average X-Ray Tube Current Average X-Ray Tube Current averaged over time for pulse or for continuous Fluoroscopy 113768 http://nema.org/dicom/dicm Number of Pulses Number of pulses applied by X-Ray systems during an irradiation event (acquisition run or pulsed fluoro) 113769 http://nema.org/dicom/dicm Irradiation Event UID Unique identification of a single irradiation event 113770 http://nema.org/dicom/dicm Column Angulation Angle of the X-Ray beam in degree relative to an orthogonal axis to the detector plane 113771 http://nema.org/dicom/dicm X-Ray Filters Devices used to modify the energy or energy distribution of X-Rays 113772 http://nema.org/dicom/dicm X-Ray Filter Type Type of filter(s) inserted into the X-Ray beam; e.g. wedges 113773 http://nema.org/dicom/dicm X-Ray Filter Thickness Maximum The maximum thickness of the X-Ray absorbing material used in the filters 113780 http://nema.org/dicom/dicm Reference Point Definition System provided definition of the Reference Point used for Dose calculations 113788 http://nema.org/dicom/dicm Collimated Field Height Distance between the collimator blades in pixel column direction as projected at the detector plane 113789 http://nema.org/dicom/dicm Collimated Field Width Distance between the collimator blades in pixel row direction as projected at the detector plane 113790 http://nema.org/dicom/dicm Collimated Field Area Collimated field area at image receptor. Area for compatibility with IEC 60601-2-43 113791 http://nema.org/dicom/dicm Pulse Rate Pulse rate applied by equipment during Fluoroscopy 113792 http://nema.org/dicom/dicm Distance Source to Table Plane Measured or calculated distance from the X-Ray source to the table plane in the center of the beam 113793 http://nema.org/dicom/dicm Pulse Width (Average) X-Ray pulse width 113794 http://nema.org/dicom/dicm Dose Measurement Device Calibrated device to perform dose measurements 113795 http://nema.org/dicom/dicm Acquired Image Image acquired during a specified event 113800 http://nema.org/dicom/dicm DLP to E conversion via MC computation 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 113801 http://nema.org/dicom/dicm CTDIfreeair to E conversion via MC computation 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 113802 http://nema.org/dicom/dicm DLP to E conversion via measurement 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 113803 http://nema.org/dicom/dicm CTDIfreeair to E conversion via measurement 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 113804 http://nema.org/dicom/dicm Sequenced Acquisition 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 113805 http://nema.org/dicom/dicm Constant Angle Acquisition 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 113806 http://nema.org/dicom/dicm Stationary Acquisition The CT acquisition was performed by holding the table at a constant position and acquiring multiple slices over time at the same location 113807 http://nema.org/dicom/dicm Free Acquisition 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 113808 http://nema.org/dicom/dicm ICRP Pub 60 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) 113809 http://nema.org/dicom/dicm Start of X-Ray Irradiation Start, DateTime of the first X-Ray Irradiation Event of the accumulation within a Study 113810 http://nema.org/dicom/dicm End of X-Ray Irradiation End, DateTime of the last X-Ray Irradiation Event of the accumulation within a Study 113811 http://nema.org/dicom/dicm CT Accumulated Dose Data X-Ray dose accumulated over multiple CT irradiation events; e.g. for a study or a performed procedure step 113812 http://nema.org/dicom/dicm Total Number of Irradiation Events Total number of events during the defined scope of accumulation 113813 http://nema.org/dicom/dicm CT Dose Length Product Total The total dose length product defined scope of accumulation 113814 http://nema.org/dicom/dicm CT Effective Dose Total The total Effective Dose at the defined scope of accumulation 113815 http://nema.org/dicom/dicm Patient Model 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 113816 http://nema.org/dicom/dicm Condition Effective Dose measured 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 113817 http://nema.org/dicom/dicm Effective Dose Phantom Type Type of Effective Dose phantom used 113818 http://nema.org/dicom/dicm Dosimeter Type Type of dosimeter used 113819 http://nema.org/dicom/dicm CT Acquisition General description of the CT Irradiation event 113820 http://nema.org/dicom/dicm CT Acquisition Type Method of the CT acquisition 113821 http://nema.org/dicom/dicm X-Ray Filter Aluminum Equivalent Thickness of an equivalent filter in mm in Aluminum 113822 http://nema.org/dicom/dicm CT Acquisition Parameters General description of the acquisition parameters 113823 http://nema.org/dicom/dicm Number of X-Ray Sources Number of X-Ray sources 113824 http://nema.org/dicom/dicm Exposure Time Total time the patient has received X-Ray exposure during the irradiation event 113825 http://nema.org/dicom/dicm Scanning Length 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) 113826 http://nema.org/dicom/dicm Nominal Single Collimation Width 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 113827 http://nema.org/dicom/dicm Nominal Total Collimation Width 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 113828 http://nema.org/dicom/dicm Pitch Factor 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)) 113829 http://nema.org/dicom/dicm CT Dose General description of CT dose values 113830 http://nema.org/dicom/dicm Mean CTDIvol "Mean CTDIvol" refers to the average value of the CTDIvol associated with this acquisition 113831 http://nema.org/dicom/dicm CT X-Ray Source Parameters Identification, tube-potential, tube-current, and exposure-time parameters associated with an X-Ray source during an acquisition 113832 http://nema.org/dicom/dicm Identification of the X-Ray Source Identifies the particular X-Ray source (in a multi-source CT system) for which the set of X-Ray source parameter values is reported 113833 http://nema.org/dicom/dicm Maximum X-Ray Tube Current Maximum X-Ray tube current 113834 http://nema.org/dicom/dicm Exposure Time per Rotation The exposure time for one rotation of the source around the object in s 113835 http://nema.org/dicom/dicm CTDIw Phantom Type 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) 113836 http://nema.org/dicom/dicm CTDIfreeair Calculation Factor 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 113837 http://nema.org/dicom/dicm Mean CTDIfreeair The average value of the free-in-air CTDI associated with this acquisition 113838 http://nema.org/dicom/dicm DLP 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 113839 http://nema.org/dicom/dicm Effective Dose Effective dose in mSv 113840 http://nema.org/dicom/dicm Effective Dose Conversion Factor Effective Dose per DLP, reference value for Effective Dose calculation, expressed in mSv/mGY.cm 113841 http://nema.org/dicom/dicm ICRP Pub 103 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) 113842 http://nema.org/dicom/dicm X-Ray Modulation Type The type of exposure modulation used for the purpose of limiting the dose 113845 http://nema.org/dicom/dicm Exposure Index 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 113846 http://nema.org/dicom/dicm Target Exposure Index The target value used to calculate the Deviation Index as defined in IEC 62494-1; see PS3.3 definition of Exposure Index Macro 113847 http://nema.org/dicom/dicm Deviation Index 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 113850 http://nema.org/dicom/dicm Irradiation Authorizing The clinician responsible for determining that the irradiating procedure was appropriate for the indications 113851 http://nema.org/dicom/dicm Irradiation Administering The person responsible for the administration of radiation 113852 http://nema.org/dicom/dicm Irradiation Event 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 113853 http://nema.org/dicom/dicm Irradiation Event UID Unique Identifier of an Irradiation Event 113854 http://nema.org/dicom/dicm Source of Dose Information Method by which dose-related details of an Irradiation Event were obtained 113855 http://nema.org/dicom/dicm Total Acquisition Time 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) 113856 http://nema.org/dicom/dicm Automated Data Collection Direct recording of data by a relevant system 113857 http://nema.org/dicom/dicm Manual Entry Recording of data by a human operator, including manual transcription of electronic data 113858 http://nema.org/dicom/dicm MPPS Content The data is taken from an MPPS SOP Instance 113859 http://nema.org/dicom/dicm Irradiating Device A device exposing a patient to ionizing radiation 113860 http://nema.org/dicom/dicm 15cm from Isocenter toward Source 15cm from the isocenter towards the X-Ray source; See IEC 60601-2-43 113861 http://nema.org/dicom/dicm 30cm in Front of Image Input Surface 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) 113862 http://nema.org/dicom/dicm 1cm above Tabletop 1cm above the patient tabletop or cradle; See FDA Federal Performance Standard for Diagnostic X-Ray Systems §1020.32(d) (7) 113863 http://nema.org/dicom/dicm 30cm above Tabletop 30cm above the patient tabletop of cradle; See FDA Federal Performance Standard for Diagnostic X-Ray Systems §1020.32(d) (7) 113864 http://nema.org/dicom/dicm 15cm from Table Centerline 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) 113865 http://nema.org/dicom/dicm Entrance exposure to a 4.2 cm breast thickness 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) 113866 http://nema.org/dicom/dicm Copied From Image Attributes The data is copied from information present in the image attributes; e.g. dose attributes such as CTDIvol (0018,9345) 113867 http://nema.org/dicom/dicm Computed From Image Attributes 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 113868 http://nema.org/dicom/dicm Derived From Human-Readable Reports 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 113870 http://nema.org/dicom/dicm Person Name The name of a specific person 113871 http://nema.org/dicom/dicm Person ID An identification number or code for a specific person 113872 http://nema.org/dicom/dicm Person ID Issuer The organization that issued a Person ID 113873 http://nema.org/dicom/dicm Organization Name The name of an organization 113874 http://nema.org/dicom/dicm Person Role in Organization The role played by a person in an organization 113875 http://nema.org/dicom/dicm Person Role in Procedure The role played by a person in a procedure 113876 http://nema.org/dicom/dicm Device Role in Procedure The role played by a device in a procedure 113877 http://nema.org/dicom/dicm Device Name The name used to refer to a device; usually locally unique 113878 http://nema.org/dicom/dicm Device Manufacturer Manufacturer of a device 113879 http://nema.org/dicom/dicm Device Model Name Model Name of a device 113880 http://nema.org/dicom/dicm Device Serial Number Serial Number of a device 113890 http://nema.org/dicom/dicm All Planes All planes of a multi-plane acquisition equipment 113893 http://nema.org/dicom/dicm Length of Reconstructable Volume 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, "Scanning Length"), 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 113895 http://nema.org/dicom/dicm Top Z Location of Reconstructable Volume 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 113896 http://nema.org/dicom/dicm Bottom Z Location of Reconstructable Volume 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 113897 http://nema.org/dicom/dicm Top Z Location of Scanning Length 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 113898 http://nema.org/dicom/dicm Bottom Z Location of Scanning Length 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 113899 http://nema.org/dicom/dicm Exposed Range 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 113900 http://nema.org/dicom/dicm Dose Check Alert Details Report section about cumulative dose alerts during an examination 113901 http://nema.org/dicom/dicm DLP Alert Value Configured Flag denoting whether a DLP Alert Value was configured 113902 http://nema.org/dicom/dicm CTDIvol Alert Value Configured Flag denoting whether a CTDIvol Alert Value was configured 113903 http://nema.org/dicom/dicm DLP Alert Value Cumulative Dose Length Product value configured to trigger an alert; see NEMA XR 25-2010 Dose Check Standard 113904 http://nema.org/dicom/dicm CTDIvol Alert Value Cumulative CTDIvol value configured to trigger an alert; see NEMA XR 25-2010 Dose Check Standard 113905 http://nema.org/dicom/dicm Accumulated DLP Forward Estimate 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 113906 http://nema.org/dicom/dicm Accumulated CTDIvol Forward Estimate 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 113907 http://nema.org/dicom/dicm Reason for Proceeding Reason provided for proceeding with a procedure that is projected to exceed a configured dose value 113908 http://nema.org/dicom/dicm Dose Check Notification Details Report section about dose notifications during a protocol element 113909 http://nema.org/dicom/dicm DLP Notification Value Configured Flag denoting whether a DLP Notification Value was configured 113910 http://nema.org/dicom/dicm CTDIvol Notification Value Configured Flag denoting whether a CTDIvol Notification Value was configured 113911 http://nema.org/dicom/dicm DLP Notification Value Dose Length Product value configured to trigger a notification for a given protocol element 113912 http://nema.org/dicom/dicm CTDIvol Notification Value CTDIvol value configured to trigger a notification for a given protocol element 113913 http://nema.org/dicom/dicm DLP Forward Estimate A forward estimate of the DLP for the next Protocol Element Group; see NEMA XR 25-2010 Dose Check Standard 113914 http://nema.org/dicom/dicm CTDIvol Forward Estimate A forward estimate of the CTDIvol for the next Protocol Element Group; see NEMA XR 25-2010 Dose Check Standard 113921 http://nema.org/dicom/dicm Radiation Exposure The amount of ionizing radiation to which the patient was exposed 113922 http://nema.org/dicom/dicm Radioactive Substance Administered Type, amount and route of radioactive substance administered 113923 http://nema.org/dicom/dicm Radiation Exposure and Protection Information 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 113930 http://nema.org/dicom/dicm Size Specific Dose Estimation 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 113931 http://nema.org/dicom/dicm Measured Lateral Dimension The side-to-side (left to right) dimension of the body part being scanned (per AAPM Report 204) 113932 http://nema.org/dicom/dicm Measured AP Dimension The thickness of the body part being scanned, in the antero-posterior dimension (per AAPM Report 204) 113933 http://nema.org/dicom/dicm Derived Effective Diameter 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) 113934 http://nema.org/dicom/dicm AAPM 204 Lateral Dimension The Size Specific Dose Estimation is computed using Table 1B (32cm phantom) or Table 2B (16cm phantom) of AAPM Report 204 113935 http://nema.org/dicom/dicm AAPM 204 AP Dimension The Size Specific Dose Estimation is computed using Table 1C (32cm phantom) or Table 2C (16cm phantom) of AAPM Report 204 113936 http://nema.org/dicom/dicm AAPM 204 Sum of Lateral and AP Dimension The Size Specific Dose Estimation is computed using Table 1A (32cm phantom) or Table 2A (16cm phantom) of AAPM Report 204 113937 http://nema.org/dicom/dicm AAPM 204 Effective Diameter Estimated From Patient Age 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 113940 http://nema.org/dicom/dicm System Calculated Values calculated from other existing parameters 113941 http://nema.org/dicom/dicm In Detector Plane A segmented region of the detector surface within the irradiated area (but might not be near the center of the detector) 113942 http://nema.org/dicom/dicm X-Ray Reading Device A device that creates digital images from X-Ray detectors (Direct, Indirect or Storage) 113943 http://nema.org/dicom/dicm X-Ray Source Data Available Parameters related to the X-Ray source (generator, tube, etc.) are available to the recording application 113944 http://nema.org/dicom/dicm X-Ray Mechanical Data Available Parameters related to the X-Ray Mechanical System (Stand, Table) are available to the recording application 113945 http://nema.org/dicom/dicm X-Ray Detector Data Available Parameters related to the X-Ray Detector are available to the recording application 113946 http://nema.org/dicom/dicm Projection Eponymous Name Describes the radiographic method of patient, tube and detector positioning to achieve a well described projection or view 113947 http://nema.org/dicom/dicm Detector Type Type of Detector used to acquire data; e.g. Images 113948 http://nema.org/dicom/dicm Direct Detector Detector that directly transforms the input signal to pixel values 113949 http://nema.org/dicom/dicm Indirect Detector Detector that transforms an intermediate signal into pixel values; e.g. a scintillator-based detector 113950 http://nema.org/dicom/dicm Storage Detector Storage detector that stores a signal that is later transformed by a reader into pixel values; e.g. a phosphor-based detector 113951 http://nema.org/dicom/dicm Film Film that is scanned to create pixel values 113952 http://nema.org/dicom/dicm Table Mount The cassette/detector is mounted in the patient table 113953 http://nema.org/dicom/dicm Unmounted Detector The cassette/detector is not mounted.; e.g. a cassette placed underneath the patient 113954 http://nema.org/dicom/dicm Upright Stand Mount The cassette/detector is mounted in an upright stand 113955 http://nema.org/dicom/dicm C-Arm Mount The cassette/detector is mounted on a c-arm 113956 http://nema.org/dicom/dicm CR/DR Mechanical Configuration Method of mounting or positioning a CR/DR cassette or detector 113957 http://nema.org/dicom/dicm Fluoroscopy-Guided Projection Radiography System An integrated projection radiography system capable of fluoroscopy 113958 http://nema.org/dicom/dicm Integrated Projection Radiography System 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 113959 http://nema.org/dicom/dicm Cassette-based Projection Radiography System 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 113961 http://nema.org/dicom/dicm Reconstruction Algorithm Description of the algorithm used when reconstructing the image from the data acquired during the acquisition process 113962 http://nema.org/dicom/dicm Filtered Back Projection 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 113963 http://nema.org/dicom/dicm Iterative Reconstruction 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 113970 http://nema.org/dicom/dicm Procedure Step To This Point The period of time from the start of a Procedure Step until the time point established by the context of the reference 114000 http://nema.org/dicom/dicm Not a number Measurement not available: Not a number (per IEEE 754) 114001 http://nema.org/dicom/dicm Negative Infinity Measurement not available: Negative Infinity (per IEEE 754) 114002 http://nema.org/dicom/dicm Positive Infinity Measurement not available: Positive Infinity (per IEEE 754) 114003 http://nema.org/dicom/dicm Divide by zero Measurement not available: Divide by zero (per IEEE 754) 114004 http://nema.org/dicom/dicm Underflow Measurement not available: Underflow (per IEEE 754) 114005 http://nema.org/dicom/dicm Overflow Measurement not available: Overflow (per IEEE 754) 114006 http://nema.org/dicom/dicm Measurement failure Measurement not available: Measurement failure 114007 http://nema.org/dicom/dicm Measurement not attempted Measurement not available: Measurement not attempted 114008 http://nema.org/dicom/dicm Calculation failure Measurement not available: Calculation failure 114009 http://nema.org/dicom/dicm Value out of range Measurement not available: Value out of range 114010 http://nema.org/dicom/dicm Value unknown Measurement not available: Value unknown 114011 http://nema.org/dicom/dicm Value indeterminate Measurement not available: Value indeterminate 114201 http://nema.org/dicom/dicm Time of flight Measures the time-of-flight of a light signal between the camera and the subject for each point of the image 114202 http://nema.org/dicom/dicm Interferometry Interferometry is a family of techniques in which waves are superimposed in order to extract depth information about the scanned object 114203 http://nema.org/dicom/dicm Laser scanning Laser scanning describes the general method to sample or scan a surface using laser technology 114204 http://nema.org/dicom/dicm Pattern projection 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 114205 http://nema.org/dicom/dicm Shape from shading A technique for estimating the surface normal of an object by observing that object under different lighting conditions 114206 http://nema.org/dicom/dicm Shape from motion A technique for estimating the surface normal of an object by observing that object under different motions 114207 http://nema.org/dicom/dicm Confocal imaging 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 114208 http://nema.org/dicom/dicm Point Cloud Algorithmic Point cloud that was calculated by an algorithm 114209 http://nema.org/dicom/dicm Turntable Scan Method Scanning the object from different views by placing it on a rotating table 114210 http://nema.org/dicom/dicm High resolution Higher resolution with a longer acquisition time 114211 http://nema.org/dicom/dicm Fast mode Lower resolution with a shorter acquisition time 114213 http://nema.org/dicom/dicm Iterative Closest Point 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 114215 http://nema.org/dicom/dicm Freehand Human controlled minimization of the distance between the points of two point clouds 114216 http://nema.org/dicom/dicm Checkerboard Scanning the object from different views by placing it in front of a checkerboard pattern 121001 http://nema.org/dicom/dicm Quotation Mode Type of source for observations quoted from an external source 121002 http://nema.org/dicom/dicm Quoted Source Reference to external source of quoted observations 121003 http://nema.org/dicom/dicm Document Documentary source of quoted observations 121004 http://nema.org/dicom/dicm Verbal Verbal source of quoted observations 121005 http://nema.org/dicom/dicm Observer Type Type of observer that created the observations 121006 http://nema.org/dicom/dicm Person Human observer created the observations 121007 http://nema.org/dicom/dicm Device Automated device created the observations 121008 http://nema.org/dicom/dicm Person Observer Name Name of human observer that created the observations 121009 http://nema.org/dicom/dicm Person Observer's Organization Name Organization or institution with which the human observer is affiliated for the context of the current observation 121010 http://nema.org/dicom/dicm Person Observer's Role in the Organization Organizational role of human observer for the context of the current observation 121011 http://nema.org/dicom/dicm Person Observer's Role in this Procedure Procedural role of human observer for the context of the current observation 121012 http://nema.org/dicom/dicm Device Observer UID Unique identifier of automated device that created the observations 121013 http://nema.org/dicom/dicm Device Observer Name Institution-provided identifier of automated device that created the observations 121014 http://nema.org/dicom/dicm Device Observer Manufacturer Manufacturer of automated device that created the observations 121015 http://nema.org/dicom/dicm Device Observer Model Name Manufacturer-provided model name of automated device that created the observations 121016 http://nema.org/dicom/dicm Device Observer Serial Number Manufacturer-provided serial number of automated device that created the observations 121017 http://nema.org/dicom/dicm Device Observer Physical Location During Observation Location of automated device that created the observations whilst the observations were being made 121018 http://nema.org/dicom/dicm Procedure Study Instance UID Unique identifier for the Study or Requested Procedure 121019 http://nema.org/dicom/dicm Procedure Study Component UID Unique identifier for the Performed Procedure Step 121020 http://nema.org/dicom/dicm Placer Number Identifier for the Order (or Service Request) assigned by the order placer system 121021 http://nema.org/dicom/dicm Filler Number Identifier for the Order (or Service Request) assigned by the order filler system 121022 http://nema.org/dicom/dicm Accession Number Identifier for the Order (or Service Request) assigned by the department information system 121023 http://nema.org/dicom/dicm Procedure Code Type of procedure scheduled or performed 121024 http://nema.org/dicom/dicm Subject Class Type of observation subject 121025 http://nema.org/dicom/dicm Patient A patient is the subject of observations 121026 http://nema.org/dicom/dicm Fetus Fetus of patient is the subject of observations 121027 http://nema.org/dicom/dicm Specimen Specimen is the subject of observations 121028 http://nema.org/dicom/dicm Subject UID Unique Identifier of patient or fetus who is the subject of observations 121029 http://nema.org/dicom/dicm Subject Name Name of patient who is the subject of observations 121030 http://nema.org/dicom/dicm Subject ID Identifier of patient or fetus who is the subject of observations 121031 http://nema.org/dicom/dicm Subject Birth Date Birth Date of patient who is the subject of observations 121032 http://nema.org/dicom/dicm Subject Sex Sex of patient who is the subject of observations 121033 http://nema.org/dicom/dicm Subject Age Age of patient who is the subject of observations 121034 http://nema.org/dicom/dicm Subject Species Species of patient who is the subject of observations 121035 http://nema.org/dicom/dicm Subject Breed The breed of the subject 121036 http://nema.org/dicom/dicm Mother of fetus Name of mother of fetus that is the subject of observations 121037 http://nema.org/dicom/dicm Fetus number 121038 http://nema.org/dicom/dicm Number of Fetuses 121039 http://nema.org/dicom/dicm Specimen UID Unique Identifier of specimen that is the subject of observations 121040 http://nema.org/dicom/dicm Specimen Accession Number Accession Number of specimen that is the subject of observations 121041 http://nema.org/dicom/dicm Specimen Identifier Identifier of specimen that is the subject of observations 121042 http://nema.org/dicom/dicm Specimen Type Coded category of specimen that is the subject of observations 121043 http://nema.org/dicom/dicm Slide Identifier Identifier of specimen microscope slide that is the subject of observations 121044 http://nema.org/dicom/dicm Slide UID Unique Identifier of specimen microscope slide that is the subject of observations 121045 http://nema.org/dicom/dicm Language The language of the content, being a language that is primarily used for human communication; e.g. English, French 121046 http://nema.org/dicom/dicm Country of Language The country-specific variant of language; e.g. Canada for Candadian French 121047 http://nema.org/dicom/dicm Language of Value The language of the value component of a name-value pair 121048 http://nema.org/dicom/dicm Language of Name and Value The language of both the name component and the value component of a name-value pair 121049 http://nema.org/dicom/dicm Language of Content Item and Descendants The language of the current content item (node in a tree of content) and all its descendants 121050 http://nema.org/dicom/dicm Equivalent Meaning of Concept Name 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 121051 http://nema.org/dicom/dicm Equivalent Meaning of 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 121052 http://nema.org/dicom/dicm Presence of property Whether or not the property concept being modified is present or absent 121053 http://nema.org/dicom/dicm Present 121054 http://nema.org/dicom/dicm Absent 121055 http://nema.org/dicom/dicm Path A set of points on an image, that when connected by line segments, provide a polyline from which a linear measurement was inferred 121056 http://nema.org/dicom/dicm Area outline 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 121057 http://nema.org/dicom/dicm Perimeter outline 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 121058 http://nema.org/dicom/dicm Procedure reported The imaging procedure whose results are reported 121059 http://nema.org/dicom/dicm Presence Undetermined Presence or absence of a property is undetermined 121060 http://nema.org/dicom/dicm History 121062 http://nema.org/dicom/dicm Request 121064 http://nema.org/dicom/dicm Current Procedure Descriptions 121065 http://nema.org/dicom/dicm Procedure Description A description of the imaging procedure 121066 http://nema.org/dicom/dicm Prior Procedure Descriptions 121068 http://nema.org/dicom/dicm Previous Findings 121069 http://nema.org/dicom/dicm Previous Finding An observation found on a prior imaging study 121070 http://nema.org/dicom/dicm Findings 121071 http://nema.org/dicom/dicm Finding An observation found on an imaging study 121072 http://nema.org/dicom/dicm Impressions 121073 http://nema.org/dicom/dicm Impression An interpretation in the clinical context of the finding(s) on an imaging study 121074 http://nema.org/dicom/dicm Recommendations 121075 http://nema.org/dicom/dicm Recommendation A recommendation for management or investigation based on the findings and impressions of an imaging study 121076 http://nema.org/dicom/dicm Conclusions 121077 http://nema.org/dicom/dicm Conclusion An interpretation in the clinical context of the finding(s) on an imaging study 121078 http://nema.org/dicom/dicm Addendum 121079 http://nema.org/dicom/dicm Baseline Initial images used to esyablish a beginning condition that is used for comparison over time to look for changes. [Paraphrases NCI-PT (C1442488, UMLS, "Baseline"), which is defined as "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."] 121080 http://nema.org/dicom/dicm Best illustration of finding 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 121081 http://nema.org/dicom/dicm Physician 121082 http://nema.org/dicom/dicm Nurse 121083 http://nema.org/dicom/dicm Technologist 121084 http://nema.org/dicom/dicm Radiographer 121085 http://nema.org/dicom/dicm Intern 121086 http://nema.org/dicom/dicm Resident 121087 http://nema.org/dicom/dicm Registrar 121088 http://nema.org/dicom/dicm Fellow A medical practitioner undergoing sub-specialty training; e.g. during the period after specialty training (residency) 121089 http://nema.org/dicom/dicm Attending [Consultant] 121090 http://nema.org/dicom/dicm Scrub nurse 121091 http://nema.org/dicom/dicm Surgeon 121092 http://nema.org/dicom/dicm Sonologist A medical practitioner with sub-specialty training in Ultrasound 121093 http://nema.org/dicom/dicm Sonographer 121094 http://nema.org/dicom/dicm Performing The person responsible for performing the procedure 121095 http://nema.org/dicom/dicm Referring The person responsible for referring the patient for the procedure 121096 http://nema.org/dicom/dicm Requesting The person responsible for requesting the procedure 121097 http://nema.org/dicom/dicm Recording The person responsible for recording the procedure or observation 121098 http://nema.org/dicom/dicm Verifying The person responsible for verifying the recorded procedure or observation 121099 http://nema.org/dicom/dicm Assisting The person responsible for assisting with the procedure 121100 http://nema.org/dicom/dicm Circulating The person responsible for making preparations for and monitoring the procedure 121101 http://nema.org/dicom/dicm Standby The person responsible for standing by to assist with the precedure if required 121102 http://nema.org/dicom/dicm Other sex Other sex 121103 http://nema.org/dicom/dicm Undetermined sex Sex of subject undetermined at time of encoding 121104 http://nema.org/dicom/dicm Ambiguous sex Ambiguous sex 121105 http://nema.org/dicom/dicm Radiation Physicist Radiation Physicist 121106 http://nema.org/dicom/dicm Comment Comment 121109 http://nema.org/dicom/dicm Indications for Procedure Indications for Procedure 121110 http://nema.org/dicom/dicm Patient Presentation Patient condition at the beginning of a healthcare encounter 121111 http://nema.org/dicom/dicm Summary Summary of a procedure, including most significant findings 121112 http://nema.org/dicom/dicm Source of Measurement Image or waveform used as source for measurement 121113 http://nema.org/dicom/dicm Complications Complications from a procedure 121114 http://nema.org/dicom/dicm Performing Physician Physician who performed a procedure 121115 http://nema.org/dicom/dicm Discharge Summary Summary of patient condition upon Discharge from a healthcare facility 121116 http://nema.org/dicom/dicm Proximal Finding Site Proximal Anatomic Location for a differential measurement; may be considered subtype of term (G-C0E3, SRT, "Finding Site"); e.g. distance or pressure gradient 121117 http://nema.org/dicom/dicm Distal Finding Site Distal Anatomic Location for a differential measurement; may be considered subtype of term (G-C0E3, SRT, "Finding Site"); e.g. distance or pressure gradient 121118 http://nema.org/dicom/dicm Patient Characteristics Patient Characteristics (findings) 121120 http://nema.org/dicom/dicm Cath Lab Procedure Log Time-stamped record of events that occur during a catheterization procedure 121121 http://nema.org/dicom/dicm Room identification Room identification 121122 http://nema.org/dicom/dicm Equipment Identification Equipment identification 121123 http://nema.org/dicom/dicm Patient Status or Event A recorded Patient Status or an event involving a patient 121124 http://nema.org/dicom/dicm Procedure Action Item ID Identification of a step, action, or phase of a procedure 121125 http://nema.org/dicom/dicm DateTime of Recording of Log Entry DateTime of Recording of an Entry in an Event Log 121126 http://nema.org/dicom/dicm Performed Procedure Step SOP Instance UID SOP Instance UID of a Performed Procedure Step 121127 http://nema.org/dicom/dicm Performed Procedure Step SOP Class UID SOP Class UID of a Performed Procedure Step 121128 http://nema.org/dicom/dicm Procedure Action Duration Duration of a step, action, or phase of a procedure 121130 http://nema.org/dicom/dicm Start Procedure Action Item Beginning of a step, action, or phase of a procedure 121131 http://nema.org/dicom/dicm End Procedure Action Item End of a step, action, or phase of a procedure 121132 http://nema.org/dicom/dicm Suspend Procedure Action Item Suspension of a step, action, or phase of a procedure 121133 http://nema.org/dicom/dicm Resume Procedure Action Item Resumption of a step, action, or phase of a procedure 121135 http://nema.org/dicom/dicm Observation DateTime Qualifier Concept modifier for the DateTime of Recording of an Entry in an Event Log 121136 http://nema.org/dicom/dicm DateTime Unsynchronized Recorded DateTime had its source in a system clock not synchronized to other recorded DateTimes 121137 http://nema.org/dicom/dicm DateTime Estimated Recorded DateTime is estimated 121138 http://nema.org/dicom/dicm Image Acquired Event of the acquisition of an image 121139 http://nema.org/dicom/dicm Modality Type of data acquisition device 121140 http://nema.org/dicom/dicm Number of Frames Number of Frames in a multi-frame image 121141 http://nema.org/dicom/dicm Image Type Descriptor of an Image 121142 http://nema.org/dicom/dicm Acquisition Duration Duration of the acquisition of an image or a waveform 121143 http://nema.org/dicom/dicm Waveform Acquired Event of the acquisition of an image 121144 http://nema.org/dicom/dicm Document Title Document Title 121145 http://nema.org/dicom/dicm Description of Material Description of Material used in a procedure 121146 http://nema.org/dicom/dicm Quantity of Material Quantity of Material used in a procedure 121147 http://nema.org/dicom/dicm Billing Code Billing Code for materials used in a procedure 121148 http://nema.org/dicom/dicm Unit Serial Identifier Unit or Device Serial Identifier 121149 http://nema.org/dicom/dicm Lot Identifier Lot Identifier 121150 http://nema.org/dicom/dicm Device Code Vendor or local coded value identifying a device 121151 http://nema.org/dicom/dicm Lesion Identifier Identification of a Lesion observed during an imaging procedure 121152 http://nema.org/dicom/dicm Person administering drug/contrast Person administering drug/contrast 121153 http://nema.org/dicom/dicm Lesion Risk Assessment of the risk a coronary lesion presents to the health of a patient 121154 http://nema.org/dicom/dicm Intervention attempt identifier Identifier for an attempted Intervention 121155 http://nema.org/dicom/dicm Deployment Use of a device to deploy another device 121156 http://nema.org/dicom/dicm Percutaneous Entry Action Action of a clinical professional at the site of percutaneous access to a patient's cardiovascular system 121157 http://nema.org/dicom/dicm Begin Circulatory Support The action or event of beginning circulatory support for a patient 121158 http://nema.org/dicom/dicm End Circulatory Support The action or event of ending circulatory support for a patient 121160 http://nema.org/dicom/dicm Oxygen Administration Rate Rate of Oxygen Administration 121161 http://nema.org/dicom/dicm Begin Oxygen Administration The action or event of beginning administration of oxygen to a patient 121162 http://nema.org/dicom/dicm End oxygen administration The action or event of ending administration of oxygen to a patient 121163 http://nema.org/dicom/dicm By ventilator Method of administration of oxygen to a patient by ventilator 121165 http://nema.org/dicom/dicm Patient Assessment Performed The action or event of assessing the clinical status of a patient 121166 http://nema.org/dicom/dicm Begin Pacing The action or event of beginning pacing support for a patient 121167 http://nema.org/dicom/dicm End Pacing The action or event of ending pacing support for a patient 121168 http://nema.org/dicom/dicm Begin Ventilation The action or event of beginning ventilation support for a patient 121169 http://nema.org/dicom/dicm End Ventilation The action or event of ending ventilation support for a patient 121171 http://nema.org/dicom/dicm Tech Note Procedural note originated by a technologist 121172 http://nema.org/dicom/dicm Nursing Note Procedural note originated by a nurse 121173 http://nema.org/dicom/dicm Physician Note Procedural note originated by a Physician 121174 http://nema.org/dicom/dicm Procedure Note General procedural note 121180 http://nema.org/dicom/dicm Key Images List of references to images considered significant 121181 http://nema.org/dicom/dicm DICOM Object Catalog List of references to DICOM SOP Instances 121190 http://nema.org/dicom/dicm Referenced Frames Individual frames selected as a subset of a multi-frame image 121191 http://nema.org/dicom/dicm Referenced Segment Segment selected as a subset of a segmentation image, specifically the pixels/voxels identified as belonging to the classification of the identified segment 121192 http://nema.org/dicom/dicm Device Subject A device is the subject of observations 121193 http://nema.org/dicom/dicm Device Subject Name Name or other identifier of a device that is the subject of observations 121194 http://nema.org/dicom/dicm Device Subject Manufacturer Manufacturer of a device that is the subject of observations 121195 http://nema.org/dicom/dicm Device Subject Model Name Model Name of a device that is the subject of observations 121196 http://nema.org/dicom/dicm Device Subject Serial Number Serial Number of a device that is the subject of observations 121197 http://nema.org/dicom/dicm Device Subject Physical Location during observation Physical Location of a device that is the subject of observations during those observations 121198 http://nema.org/dicom/dicm Device Subject UID Unique Identifier of a device that is the subject of observations 121200 http://nema.org/dicom/dicm Illustration of ROI Illustration of a region of interest 121201 http://nema.org/dicom/dicm Area Outline 121202 http://nema.org/dicom/dicm Area of Defined Region 121206 http://nema.org/dicom/dicm Distance A one dimensional, or linear, numeric measurement 121207 http://nema.org/dicom/dicm Height Vertical measurement value 121208 http://nema.org/dicom/dicm Inter-Marker Distance Distance between marks on a device of calibrated size; e.g. a ruler 121210 http://nema.org/dicom/dicm Path 121211 http://nema.org/dicom/dicm Path length A one dimensional, or linear, numeric measurement along a polyline 121213 http://nema.org/dicom/dicm Perimeter Outline 121214 http://nema.org/dicom/dicm Referenced Segmentation Frame Frame selected from a segmentation image, specifically the pixels/voxels identified as belonging to the classification of the segment encompassing the identified frame 121216 http://nema.org/dicom/dicm Volume estimated from single 2D region A three-dimensional numeric measurement that is approximate, based on a two-dimensional region in a single image 121217 http://nema.org/dicom/dicm Volume estimated from three or more non-coplanar 2D regions A three-dimensional numeric measurement that is approximate, based on three or more non-coplanar two-dimensional image regions 121218 http://nema.org/dicom/dicm Volume estimated from two non-coplanar 2D regions A three-dimensional numeric measurement that is approximate, based on two non-coplanar two-dimensional image regions 121219 http://nema.org/dicom/dicm Volume of bounding three dimensional region A three-dimensional numeric measurement of the bounding region of a three-dimensional region of interest in an image set 121220 http://nema.org/dicom/dicm Volume of circumscribed sphere A three-dimensional numeric measurement of the bounding sphere of a three-dimensional region of interest in an image set 121221 http://nema.org/dicom/dicm Volume of ellipsoid A three-dimensional numeric measurement of an ellipsoid shaped three-dimensional region of interest in an image set 121222 http://nema.org/dicom/dicm Volume of sphere A three-dimensional numeric measurement of a sphere shaped three-dimensional region of interest in an image set 121230 http://nema.org/dicom/dicm Path Vertex Coordinates of a point on a defined path 121231 http://nema.org/dicom/dicm Volume Surface Surface of an identified or measured volume 121232 http://nema.org/dicom/dicm Source series for segmentation Series of image instances used as source data for a segmentation 121233 http://nema.org/dicom/dicm Source image for segmentation Image instances used as source data for a segmentation 121242 http://nema.org/dicom/dicm Distance from nipple Indicates the location of the area of interest as measured from the nipple of the breast 121243 http://nema.org/dicom/dicm Distance from skin Indicates the location of the area of interest as measured from the most direct skin point of the breast 121244 http://nema.org/dicom/dicm Distance from chest wall Indicates the location of the area of interest as measured from the chest wall 121290 http://nema.org/dicom/dicm Patient exposure to ionizing radiation Patient exposure to ionizing radiation (procedure) 121291 http://nema.org/dicom/dicm Results communicated The act of communicating actionable findings to a responsible receiver 121301 http://nema.org/dicom/dicm Simultaneous Doppler Reference is to a Doppler waveform acquired simultaneously with an image 121302 http://nema.org/dicom/dicm Simultaneous Hemodynamic Reference is to a Hemodynamic waveform acquired simultaneously with an image 121303 http://nema.org/dicom/dicm Simultaneous ECG Reference is to a ECG waveform acquired simultaneously with an image 121304 http://nema.org/dicom/dicm Simultaneous Voice Narrative Reference is to a voice narrative recording acquired simultaneously with an image 121305 http://nema.org/dicom/dicm Simultaneous Respiratory Waveform A waveform representing chest expansion and contraction due to respiratory activity, measured simultaneously with the acquisition of this Image 121306 http://nema.org/dicom/dicm Simultaneous Arterial Pulse Waveform Arterial pulse waveform obtained simultaneously with acquisition of a referencing image 121307 http://nema.org/dicom/dicm Simultaneous Phonocardiographic Waveform Phonocardiographic waveform obtained simultaneously with acquisition of a referencing image 121311 http://nema.org/dicom/dicm Localizer Image providing an anatomical reference on the patient under examination, for the purpose of defining the location of the ensuing imaging 121312 http://nema.org/dicom/dicm Biopsy localizer Image providing an anatomical reference on the patient under examination, for the purpose of planning or documenting a biopsy 121313 http://nema.org/dicom/dicm Other partial views Image providing a partial view of the target anatomy, when the target anatomy is too large for a single image 121314 http://nema.org/dicom/dicm Other image of biplane pair Image providing a view of the target anatomy in a different imaging plane, typically from a near perpendicular angle 121315 http://nema.org/dicom/dicm Other image of stereoscopic pair Image providing a view of the target anatomy in a different imaging plane, typically with a small angular difference 121316 http://nema.org/dicom/dicm Images related to standalone object Image related to a non-image information object 121317 http://nema.org/dicom/dicm Spectroscopy Image where signals are identified and separated according to their frequencies; e.g. to identify individual chemicals, or individual nuclei in a chemical compound 121318 http://nema.org/dicom/dicm Spectroscopy Data for Water Phase Correction MR spectroscopy data acquired to correct the phase of the diagnostic data for the phase signal of the Water 121320 http://nema.org/dicom/dicm Uncompressed predecessor An image that has not already been lossy compressed that is used as the source for creation of a lossy compressed image 121321 http://nema.org/dicom/dicm Mask image for image processing operation Image used as the mask for an image processing operation, such as subtraction 121322 http://nema.org/dicom/dicm Source image for image processing operation Image used as the source for an image processing operation 121323 http://nema.org/dicom/dicm Source series for image processing operation Series used as the source for an image processing operation 121324 http://nema.org/dicom/dicm Source Image Image used as the source for a derived or compressed image 121325 http://nema.org/dicom/dicm Lossy compressed image Image encoded with a lossy compression transfer syntax 121326 http://nema.org/dicom/dicm Alternate SOP Class instance SOP Instance encoded with a different SOP Class but otherwise equivalent data 121327 http://nema.org/dicom/dicm Full fidelity image Full fidelity image, uncompressed or lossless compressed 121328 http://nema.org/dicom/dicm Alternate Photometric Interpretation image Image encoded with a different photometric interpretation 121329 http://nema.org/dicom/dicm Source image for montage Image used as a source for a montage (stitched) image 121330 http://nema.org/dicom/dicm Lossy compressed predecessor An image that has previously been lossy compressed that is used as the source for creation of another lossy compressed image 121331 http://nema.org/dicom/dicm Equivalent CDA Document HL7 Document Architecture (CDA) Document that contains clinical content equivalent to the referencing Instance 121332 http://nema.org/dicom/dicm Complete Rendering for Presentation Instance that contains a displayable complete rendering of the referencing Instance 121333 http://nema.org/dicom/dicm Partial Rendering for Presentation Instance that contains a displayable partial rendering of the referencing Instance 121334 http://nema.org/dicom/dicm Extended Rendering for Presentation Instance that contains a displayable complete rendering of the referencing Instance, plus additional content such as inline rendering of referenced images 121335 http://nema.org/dicom/dicm Source Document Document whose content has been wholly or partially transformed to create the referencing document 121338 http://nema.org/dicom/dicm Anatomic image Image showing structural anatomic features 121339 http://nema.org/dicom/dicm Functional image Image showing physical or chemical activity 121340 http://nema.org/dicom/dicm Spectral filtered image Image providing the same view of the target anatomy acquired using only a specific imaging wavelength, frequency or energy 121341 http://nema.org/dicom/dicm Device localizer 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 121342 http://nema.org/dicom/dicm Dose Image Image providing a graphic view of the distribution of radiation dose 121346 http://nema.org/dicom/dicm Acquisition frames corresponding to volume The referenced image is the source of spatially-related frames from which the referencing 3D volume data set was derived 121347 http://nema.org/dicom/dicm Volume corresponding to spatially-related acquisition frames 3D Volume containing the spatially-related frames in the referencing instance 121348 http://nema.org/dicom/dicm Temporal Predecessor Instance acquired prior to the referencing instance in a set of consecutively acquired instances 121349 http://nema.org/dicom/dicm Temporal Successor Instance acquired subsequent to the referencing instance in a set of consecutively acquired instances 121350 http://nema.org/dicom/dicm Same acquisition at lower resolution Image of the same target area at lower resolution acquired in the same acquisition process 121351 http://nema.org/dicom/dicm Same acquisition at higher resolution Image of the same target area at higher resolution acquired in the same acquisition process 121352 http://nema.org/dicom/dicm Same acquisition at different focal depth Image of the same target area at different focal depth (Z-plane) acquired in the same acquisition process 121353 http://nema.org/dicom/dicm Same acquisition at different spectral band Image of the same target area at different spectral band acquired in the same acquisition process 121354 http://nema.org/dicom/dicm Imaged container label Image specifically targeting the container label 121358 http://nema.org/dicom/dicm For Processing predecessor Source image from which FOR PRESENTATION images were created 121360 http://nema.org/dicom/dicm Replaced report The reference is to a predecessor report that has been replaced by the current report 121361 http://nema.org/dicom/dicm Addended report The reference is to a predecessor report to which the current report provides and addendum 121362 http://nema.org/dicom/dicm Preliminary report 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 121363 http://nema.org/dicom/dicm Partial report A report that is not complete 121370 http://nema.org/dicom/dicm Composed from prior doses The dose object created was calculated by summation of existing, previously calculated, RT Dose instances 121371 http://nema.org/dicom/dicm Composed from prior doses and current plan 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 121372 http://nema.org/dicom/dicm Source dose for composing current dose RT Dose Instances used as source for calculated dose 121380 http://nema.org/dicom/dicm Active Ingredient Undiluted Concentration 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 121381 http://nema.org/dicom/dicm Contrast/Bolus Ingredient Opaque X-Ray absorption of the active ingredient of a contrast agent ingredient is greater than the absorption of water (tissue) 121382 http://nema.org/dicom/dicm Quantity administered Number of units of substance administered to a patient; e.g. tablets 121383 http://nema.org/dicom/dicm Mass administered Mass of substance administered to a patient 121401 http://nema.org/dicom/dicm Derivation Method of deriving or calculating a measured value; e.g. mean, or maximum of set 121402 http://nema.org/dicom/dicm Normality Assessment of a measurement relative to a normal range of values; may be considered subtype of term (G-C0F2, SRT, "has interpretation") 121403 http://nema.org/dicom/dicm Level of Significance Significance of a measurement 121404 http://nema.org/dicom/dicm Selection Status Status of selection of a measurement for further processing or use 121405 http://nema.org/dicom/dicm Population description Description of a population of measurements 121406 http://nema.org/dicom/dicm Reference Authority Bibliographic or clinical reference for a Description of a population of measurements 121407 http://nema.org/dicom/dicm Normal Range description Description of a normal range of values for a measurement concept 121408 http://nema.org/dicom/dicm Normal Range Authority Bibliographic or clinical reference for a Description of a normal range of values 121410 http://nema.org/dicom/dicm User chosen value Observation value selected by user for further processing or use, or as most representative 121411 http://nema.org/dicom/dicm Most recent value chosen Observation value is the recently obtained, and has been selected for further processing or use 121412 http://nema.org/dicom/dicm Mean value chosen Observation value is the mean of several measurements, and has been selected for further processing or use 121414 http://nema.org/dicom/dicm Standard deviation of population Standard deviation of a measurement in a reference population 121415 http://nema.org/dicom/dicm Percentile Ranking of measurement Percentile Ranking of an observation value with respect a reference population 121416 http://nema.org/dicom/dicm Z-Score of measurement 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 121417 http://nema.org/dicom/dicm 2 Sigma deviation of population 2 Sigma deviation of a measurement in a reference population 121420 http://nema.org/dicom/dicm Equation Formula used to compute a derived measurement 121421 http://nema.org/dicom/dicm Equation Citation Bibliographic reference to a formula used to compute a derived measurement; reference may be to a specific equation in a journal article 121422 http://nema.org/dicom/dicm Table of Values Citation Bibliographic reference to a Table of Values used to look up a derived measurement 121423 http://nema.org/dicom/dicm Method Citation Bibliographic reference to a method used to compute a derived measurement 121424 http://nema.org/dicom/dicm Table of Values A Table of Values used to look up a derived measurement 121425 http://nema.org/dicom/dicm Index Factor (divisor or multiplicand) for normalizing a measurement; e.g. body surface area used for normalizing hemodynamic measurements 121427 http://nema.org/dicom/dicm Estimated Measurement obtained by observer estimation, rather than with a measurement tool or by calculation 121428 http://nema.org/dicom/dicm Calculated Measurement obtained by calculation 121430 http://nema.org/dicom/dicm Concern Identified issue about a state or process that has the potential to require intervention or management 121431 http://nema.org/dicom/dicm DateTime Concern Noted DateTime concern noted (noted by whom is determined by context of use) 121432 http://nema.org/dicom/dicm DateTime Concern Resolved DateTime the concern was resolved 121433 http://nema.org/dicom/dicm DateTime Problem Resolved DateTime the problem was resolved 121434 http://nema.org/dicom/dicm Service Delivery Location Place at which healthcare services may be provided 121435 http://nema.org/dicom/dicm Service Performer Identification of a healthcare provider who performed a healthcare service; may be either a person or an organization 121436 http://nema.org/dicom/dicm Medical Device Used Type or identifier of a medical device used on, in, or by a patient 121437 http://nema.org/dicom/dicm Pharmacologic and exercise stress test Cardiac stress test using pharmacologic and exercise stressors 121438 http://nema.org/dicom/dicm Paced stress test Cardiac stress test using an implanted or external cardiac pacing device 121439 http://nema.org/dicom/dicm Correction of congenital cardiovascular deformity Procedure for correction of congenital cardiovascular deformity 121701 http://nema.org/dicom/dicm RT Patient Setup Process of placing patient in the anticipated treatment position, including specification and location of positioning aids, and other treatment delivery accessories 121702 http://nema.org/dicom/dicm RT Patient Position Acquisition, single plane MV Acquisition of patient positioning information prior to treatment delivery, using single-plane megavoltage imaging 121703 http://nema.org/dicom/dicm RT Patient Position Acquisition, dual plane MV Acquisition of patient positioning information prior to treatment delivery, using dual-plane megavoltage imaging 121704 http://nema.org/dicom/dicm RT Patient Position Acquisition, single plane kV Acquisition of patient positioning information prior to treatment delivery, using single-plane kilovoltage imaging 121705 http://nema.org/dicom/dicm RT Patient Position Acquisition, dual plane kV Acquisition of patient positioning information prior to treatment delivery, using dual-plane kilovoltage imaging 121706 http://nema.org/dicom/dicm RT Patient Position Acquisition, dual plane kV/MV Acquisition of patient positioning information prior to treatment delivery, using dual-plane combination kilovoltage and megavoltage imaging 121707 http://nema.org/dicom/dicm RT Patient Position Acquisition, CT kV Acquisition of patient positioning information prior to treatment delivery, using kilovoltage CT imaging 121708 http://nema.org/dicom/dicm RT Patient Position Acquisition, CT MV Acquisition of patient positioning information prior to treatment delivery, using megavoltage CT imaging 121709 http://nema.org/dicom/dicm RT Patient Position Acquisition, Optical Acquisition of patient positioning information prior to treatment delivery, using optical imaging 121710 http://nema.org/dicom/dicm RT Patient Position Acquisition, Ultrasound Acquisition of patient positioning information prior to treatment delivery, using ultrasound imaging 121711 http://nema.org/dicom/dicm RT Patient Position Acquisition, Spatial Fiducials Acquisition of patient positioning information prior to treatment delivery, using spatial fiducials 121712 http://nema.org/dicom/dicm RT Patient Position Registration, single plane Registration of intended and actual patient position prior to treatment delivery, using single-plane images 121713 http://nema.org/dicom/dicm RT Patient Position Registration, dual plane Registration of intended and actual patient position prior to treatment delivery, using dual-plane images 121714 http://nema.org/dicom/dicm RT Patient Position Registration, 3D CT general Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and an unspecified registration approach 121715 http://nema.org/dicom/dicm RT Patient Position Registration, 3D CT marker-based Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and a marker-based registration approach 121716 http://nema.org/dicom/dicm RT Patient Position Registration, 3D CT volume-based Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and a volume-based registration approach 121717 http://nema.org/dicom/dicm RT Patient Position Registration, 3D on 2D reference Registration of intended and actual patient position prior to treatment delivery, using 3D verification images and 2D reference images 121718 http://nema.org/dicom/dicm RT Patient Position Registration, 2D on 3D reference Registration of intended and actual patient position prior to treatment delivery, using 2D verification images and 3D reference images 121719 http://nema.org/dicom/dicm RT Patient Position Registration, Optical Registration of intended and actual patient position prior to treatment delivery, using optical images 121720 http://nema.org/dicom/dicm RT Patient Position Registration, Ultrasound Registration of intended and actual patient position prior to treatment delivery, using ultrasound images 121721 http://nema.org/dicom/dicm RT Patient Position Registration, Spatial Fiducials Registration of intended and actual patient position prior to treatment delivery, using spatial fiducials 121722 http://nema.org/dicom/dicm RT Patient Position Adjustment Adjustment of patient position such that the patient is correctly positioned for treatment 121723 http://nema.org/dicom/dicm RT Patient Position In-treatment-session Review Review of patient positioning information in the process of delivering a treatment session 121724 http://nema.org/dicom/dicm RT Treatment Simulation with Internal Verification Simulated radiotherapy treatment delivery using verification integral to the Treatment Delivery System 121725 http://nema.org/dicom/dicm RT Treatment Simulation with External Verification Simulated radiotherapy treatment delivery using verification by a external Machine Parameter Verifier 121726 http://nema.org/dicom/dicm RT Treatment with Internal Verification Radiotherapy treatment delivery using verification integral to the Treatment Delivery System 121727 http://nema.org/dicom/dicm RT Treatment with External Verification Radiotherapy treatment delivery using verification by an external Machine Parameter Verifier 121728 http://nema.org/dicom/dicm RT Treatment QA with Internal Verification Quality assurance of a radiotherapy treatment delivery using verification integral to the Treatment Delivery System 121729 http://nema.org/dicom/dicm RT Treatment QA with External Verification Quality assurance of a radiotherapy treatment delivery using verification by an external Machine Parameter Verifier 121730 http://nema.org/dicom/dicm RT Machine QA Quality assurance of a Treatment Delivery Device 121731 http://nema.org/dicom/dicm RT Treatment QA by RT Plan Dose Check Perform Quality Assurance on an RT Plan by evaluating dosimetric content of the current RT Plan 121732 http://nema.org/dicom/dicm RT Treatment QA by RT Plan Difference Check Perform Quality Assurance on an RT Plan by comparing the content of previously quality-assessed RT Plans with the current RT Plan 121733 http://nema.org/dicom/dicm RT Treatment QA by RT Ion Plan Dose Check Perform Quality Assurance on an RT Ion Plan by evaluating dosimetric content of the current RT Ion Plan 121734 http://nema.org/dicom/dicm RT Treatment QA with RT Ion Plan Difference Check 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 121740 http://nema.org/dicom/dicm Treatment Delivery Type Indicates whether the treatment to be delivered is a complete fraction or a continuation of previous incompletely treated fraction 122001 http://nema.org/dicom/dicm Patient called to procedure room Patient called to procedure room 122002 http://nema.org/dicom/dicm Patient admitted to procedure room Patient admitted to procedure room 122003 http://nema.org/dicom/dicm Patient given pre-procedure instruction Patient given pre-procedure instruction 122004 http://nema.org/dicom/dicm Patient informed consent given Patient informed consent given 122005 http://nema.org/dicom/dicm Patient advance directive given Patient advance directive given 122006 http://nema.org/dicom/dicm Nil Per Os (NPO) status confirmed Nil Per Os (NPO) status confirmed 122007 http://nema.org/dicom/dicm Patient assisted to table Patient assisted to table 122008 http://nema.org/dicom/dicm Patient prepped and draped Patient prepped and draped 122009 http://nema.org/dicom/dicm Patient connected to continuous monitoring Patient connected to continuous monitoring 122010 http://nema.org/dicom/dicm Patient transferred to holding area Patient transferred to holding area 122011 http://nema.org/dicom/dicm Patient transferred to surgery Patient transferred to surgery 122012 http://nema.org/dicom/dicm Patient transferred to CCU Patient transferred to CCU 122020 http://nema.org/dicom/dicm Patient disoriented Patient disoriented 122021 http://nema.org/dicom/dicm Patient reports nausea Patient reports nausea 122022 http://nema.org/dicom/dicm Patient reports discomfort Patient reports discomfort 122023 http://nema.org/dicom/dicm Patient reports chest pain Patient reports chest pain 122024 http://nema.org/dicom/dicm Patient reports no pain Patient reports no pain 122025 http://nema.org/dicom/dicm Patient alert Patient alert 122026 http://nema.org/dicom/dicm Patient restless Patient restless 122027 http://nema.org/dicom/dicm Patient sedated Patient sedated 122028 http://nema.org/dicom/dicm Patient asleep Patient asleep 122029 http://nema.org/dicom/dicm Patient unresponsive Patient unresponsive 122030 http://nema.org/dicom/dicm Patient has respiratory difficulty Patient has respiratory difficulty 122031 http://nema.org/dicom/dicm Patient coughed Patient coughed 122032 http://nema.org/dicom/dicm Patient disconnected from continuous monitoring Patient disconnected from continuous monitoring 122033 http://nema.org/dicom/dicm Hemostasis achieved Hemostasis achieved 122034 http://nema.org/dicom/dicm Hemostasis not achieved - oozing Hemostasis not achieved - oozing 122035 http://nema.org/dicom/dicm Hemostasis not achieved - actively bleeding Hemostasis not achieved - actively bleeding 122036 http://nema.org/dicom/dicm Patient given post-procedure instruction Patient given post-procedure instruction 122037 http://nema.org/dicom/dicm Patient discharged from department Patient discharged from department or laboratory 122038 http://nema.org/dicom/dicm Patient pronounced dead Patient pronounced dead 122039 http://nema.org/dicom/dicm Patient transferred to morgue Patient transferred to morgue 122041 http://nema.org/dicom/dicm Personnel Arrived Identified personnel or staff arrived in procedure room 122042 http://nema.org/dicom/dicm Personnel Departed Identified personnel or staff departed procedure room 122043 http://nema.org/dicom/dicm Page Sent To Page sent to identified personnel or staff 122044 http://nema.org/dicom/dicm Consultation With Consultation with identified personnel or staff 122045 http://nema.org/dicom/dicm Office called Office of identified personnel or staff was called 122046 http://nema.org/dicom/dicm Equipment failure Equipment failure 122047 http://nema.org/dicom/dicm Equipment brought to procedure room Equipment brought to procedure room 122048 http://nema.org/dicom/dicm Equipment ready Equipment ready for procedure 122049 http://nema.org/dicom/dicm Equipment removed Equipment removed from procedure room 122052 http://nema.org/dicom/dicm Bioptome Device for obtaining biopsy sample 122053 http://nema.org/dicom/dicm Valvular Intervention Valvular Intervention 122054 http://nema.org/dicom/dicm Aortic Intervention Aortic Intervention 122055 http://nema.org/dicom/dicm Septal Defect Intervention Septal Defect Intervention 122056 http://nema.org/dicom/dicm Vascular Intervention Vascular Intervention 122057 http://nema.org/dicom/dicm Myocardial biopsy Myocardial biopsy 122058 http://nema.org/dicom/dicm Arterial conduit angiography Arterial conduit angiography 122059 http://nema.org/dicom/dicm Single plane Angiography Single plane Angiography 122060 http://nema.org/dicom/dicm Bi-plane Angiography Bi-plane Angiography 122061 http://nema.org/dicom/dicm Percutaneous Coronary Intervention Percutaneous Coronary Intervention 122062 http://nema.org/dicom/dicm 15-Lead ECG 15-Lead electrocardiography 122072 http://nema.org/dicom/dicm Pre-procedure log Log of events occurring prior to the current procedure 122073 http://nema.org/dicom/dicm Current procedure evidence Analysis or measurements for current procedure (purpose of reference to evidence document) 122075 http://nema.org/dicom/dicm Prior report for current patient Prior report for current patient 122076 http://nema.org/dicom/dicm Consumable taken from inventory Identifier of Consumable taken from inventory 122077 http://nema.org/dicom/dicm Consumable returned to inventory Identifier of Consumable returned to inventory 122078 http://nema.org/dicom/dicm Remaining consumable disposed Identifier of consumable whose remaining content has been disposed 122079 http://nema.org/dicom/dicm Consumable unusable Identifier of Consumable determined to be unusable 122081 http://nema.org/dicom/dicm Drug start Identifier of Drug whose administration has started 122082 http://nema.org/dicom/dicm Drug end Identifier of Drug whose administration has ended 122083 http://nema.org/dicom/dicm Drug administered Identifier of Drug administered as part of procedure 122084 http://nema.org/dicom/dicm Contrast start Identifier of Contrast agent whose administration has started 122085 http://nema.org/dicom/dicm Contrast end Identifier of Contrast agent whose administration has ended 122086 http://nema.org/dicom/dicm Contrast administered Identifier of Contrast agent administered 122087 http://nema.org/dicom/dicm Infusate start Identifier of Infusate whose administration has started 122088 http://nema.org/dicom/dicm Infusate end Identifier of Infusate whose administration has ended 122089 http://nema.org/dicom/dicm Device crossed lesion Action of a device traversing a vascular lesion 122090 http://nema.org/dicom/dicm Intervention Action Action of a clinical professional performed on a patient for therapeutic purpose 122091 http://nema.org/dicom/dicm Volume administered Volume of Drug, Contrast agent, or Infusate administered 122092 http://nema.org/dicom/dicm Undiluted dose administered Undiluted dose of Drug, Contrast agent, or Infusate administered 122093 http://nema.org/dicom/dicm Concentration Concentration of Drug, Contrast agent, or Infusate administered 122094 http://nema.org/dicom/dicm Rate of administration Rate of Drug, Contrast agent, or Infusate administration 122095 http://nema.org/dicom/dicm Duration of administration Duration of Drug, Contrast agent, or Infusate administration 122096 http://nema.org/dicom/dicm Volume unadministered or discarded Volume of Drug, Contrast agent, or Infusate unadministered or discarded 122097 http://nema.org/dicom/dicm Catheter Curve Numeric parameter of Curvature of Catheter 122098 http://nema.org/dicom/dicm Transmit Frequency Transmit Frequency 122099 http://nema.org/dicom/dicm ST change from baseline Measured change of patient electrocardiographic ST level relative to baseline measurement 122101 http://nema.org/dicom/dicm Aneurysm on cited vessel Anatomic term modifier indicating aneurysm on cited vessel is the subject of the finding 122102 http://nema.org/dicom/dicm Graft to cited segment, proximal section Anatomic term modifier indicating proximal section of graft to cited vessel is the subject of the finding 122103 http://nema.org/dicom/dicm Graft to cited segment, mid section Anatomic term modifier indicating mid section of graft to cited vessel is the subject of the finding 122104 http://nema.org/dicom/dicm Graft to cited segment, distal section Anatomic term modifier indicating distal section of graft to cited vessel is the subject of the finding 122105 http://nema.org/dicom/dicm DateTime of Intervention DateTime of Intervention 122106 http://nema.org/dicom/dicm Duration of Intervention Duration of Intervention 122107 http://nema.org/dicom/dicm Baseline Stenosis Measurement Lesion stenosis measured prior to any interventional procedure 122108 http://nema.org/dicom/dicm Post-Intervention Stenosis Measurement Lesion stenosis measured after an interventional procedure 122109 http://nema.org/dicom/dicm Baseline TIMI Flow Assessment of perfusion across a coronary lesion measured prior to any interventional procedure 122110 http://nema.org/dicom/dicm Post-Intervention TIMI Flow Assessment of perfusion across a coronary lesion measured after an interventional procedure 122111 http://nema.org/dicom/dicm Primary Intervention Device Indication that device is the primary (first and/or most significant) device used for interventional therapy of a particular pathology; e.g. lesion 122112 http://nema.org/dicom/dicm Normal Myocardium Normal Myocardium 122113 http://nema.org/dicom/dicm Sacrred Myocardial Sacrred Myocardial 122114 http://nema.org/dicom/dicm Thinning Myocardium Thinning Myocardium 122120 http://nema.org/dicom/dicm Hemodynamics Report Hemodynamics Report 122121 http://nema.org/dicom/dicm Atrial pressure measurements Atrial pressure measurements, report section 122122 http://nema.org/dicom/dicm Ventricular pressure measurements Ventricular pressure measurements, report section 122123 http://nema.org/dicom/dicm Gradient assessment Gradient assessment, report section 122124 http://nema.org/dicom/dicm Blood velocity measurements Blood velocity measurements, report section 122125 http://nema.org/dicom/dicm Blood lab measurements Blood lab measurements, report section 122126 http://nema.org/dicom/dicm Derived Hemodynamic Measurements Derived Hemodynamic Measurements, report section 122127 http://nema.org/dicom/dicm Clinical Context Clinical Context, report section 122128 http://nema.org/dicom/dicm Patient Transferred From Location from which the patient was transferred 122129 http://nema.org/dicom/dicm PCI during this procedure Indication that the procedure includes a percutaneous coronary intervention 122130 http://nema.org/dicom/dicm Dose Area Product Radiation dose times area of exposure 122131 http://nema.org/dicom/dicm Degree of Thrombus Finding of probability and/or severity of thrombus 122132 http://nema.org/dicom/dicm Severity of Calcification Severity of Calcification, property of lesion 122133 http://nema.org/dicom/dicm Lesion Morphology Lesion Morphology; form and/or structural properties of lesion 122134 http://nema.org/dicom/dicm Vessel Morphology Vessel Morphology; form and/or structural properties of vessel 122138 http://nema.org/dicom/dicm Circulatory Support Technique (device or procedure) of support for patient circulatory system; hemodynamic support 122139 http://nema.org/dicom/dicm Reason for Exam Reason for Exam 122140 http://nema.org/dicom/dicm Comparison with Prior Exam Done Indication that the current exam data has been compared with prior exam data 122141 http://nema.org/dicom/dicm Electrode Placement Electrocardiographic electrode placement technique 122142 http://nema.org/dicom/dicm Acquisition Device Type Acquisition Device Type 122143 http://nema.org/dicom/dicm Acquisition Device ID Acquisition Device ID 122144 http://nema.org/dicom/dicm Quantitative Analysis Quantitative Analysis, report section 122145 http://nema.org/dicom/dicm Qualitative Analysis Qualitative Analysis, report section 122146 http://nema.org/dicom/dicm Procedure DateTime The date and time on which a procedure was performed on a patient 122147 http://nema.org/dicom/dicm Clinical Interpretation Clinical Interpretation, report section 122148 http://nema.org/dicom/dicm Lead ID ECG Lead Identifier 122149 http://nema.org/dicom/dicm Beat Number Beat Number; ordinal of cardiac cycle within an acquisition 122150 http://nema.org/dicom/dicm Compound Statement Complex coded semantic unit, consisting of several coded components 122151 http://nema.org/dicom/dicm Trend Trend (temporal progression) of a clinical condition, finding, or disease 122152 http://nema.org/dicom/dicm Statement Coded semantic unit 122153 http://nema.org/dicom/dicm Statement Modifier Coded modifier for a semantic unit 122154 http://nema.org/dicom/dicm Conjunctive Term Conjunctive term between semantic units 122157 http://nema.org/dicom/dicm Probability Probability 122158 http://nema.org/dicom/dicm ECG Global Measurements ECG Global Measurements, report section 122159 http://nema.org/dicom/dicm ECG Lead Measurements ECG Lead Measurements, report section 122160 http://nema.org/dicom/dicm Derived Area, Non-Valve Derived cross-sectional area of a vessel or anatomic feature, other than a cardiac valve 122161 http://nema.org/dicom/dicm Pulmonary Flow Rate of blood flow through Pulmonary artery 122162 http://nema.org/dicom/dicm Systemic Flow Rate of blood flow through the aorta 122163 http://nema.org/dicom/dicm Discharge DateTime DateTime of patient discharge from hospital admission 122164 http://nema.org/dicom/dicm Coronary Artery Bypass During This Admission Indication that a Coronary Artery Bypass operation was performed during the current hospital admission 122165 http://nema.org/dicom/dicm Date of Death Date of Death 122166 http://nema.org/dicom/dicm Death During This Admission Indication that the patient died during the current hospital admission 122167 http://nema.org/dicom/dicm Death During Catheterization Indication that the patient died during the current Catheterization procedure 122170 http://nema.org/dicom/dicm Type of Myocardial Infarction Finding of type of Myocardial Infarction 122171 http://nema.org/dicom/dicm Coronary lesion > = 50% stenosis Finding of Coronary lesion with greater than 50% stenosis 122172 http://nema.org/dicom/dicm Acute MI Present Finding of Acute Myocardial Infarction Presence as indication for interventional procedure 122173 http://nema.org/dicom/dicm ST Elevation Onset DateTime DateTime of first determination of elevated ECG ST segment, as indication of Myocardial Infarction 122175 http://nema.org/dicom/dicm Number of lesion interventions attempted Number of lesion interventions attempted during current procedure 122176 http://nema.org/dicom/dicm Number of lesion interventions successful 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% 122177 http://nema.org/dicom/dicm Procedure Result Overall success of interventional procedure 122178 http://nema.org/dicom/dicm Lesion Intervention Information Lesion Intervention Information, report section 122179 http://nema.org/dicom/dicm Peri-procedural MI occurred Indication that Myocardial Infarction occurred during current procedure 122180 http://nema.org/dicom/dicm CK-MB baseline Creatine Kinase-MB value at baseline (start of procedure) 122181 http://nema.org/dicom/dicm CK-MB peak Creatine Kinase-MB highest value measured during procedure 122182 http://nema.org/dicom/dicm R-R interval Time interval between ECG R-wave peaks in subsequent cardiac cycles 122183 http://nema.org/dicom/dicm Blood temperature Blood temperature 122185 http://nema.org/dicom/dicm Blood Oxygen content Blood Oxygen content 122187 http://nema.org/dicom/dicm Blood Carbon dioxide saturation Blood Carbon dioxide saturation 122188 http://nema.org/dicom/dicm Pulmonary Arterial Content (FCpa) Pulmonary Arterial Content (FCpa) 122189 http://nema.org/dicom/dicm Pulmonary Venous Content (FCpv) Pulmonary Venous Content (FCpv) 122190 http://nema.org/dicom/dicm Max dp/dt/P Max dp/dt/P 122191 http://nema.org/dicom/dicm Ventricular End Diastolic pressure Ventricular End Diastolic pressure 122192 http://nema.org/dicom/dicm Indicator appearance time Elapsed time from injection of an indicator bolus until it is observed at another location 122193 http://nema.org/dicom/dicm Maximum pressure acceleration Maximum pressure acceleration 122194 http://nema.org/dicom/dicm Ventricular Systolic blood pressure Ventricular Systolic blood pressure 122195 http://nema.org/dicom/dicm Pulse Strength Pulse Strength; palpable strength of systolic flow 122196 http://nema.org/dicom/dicm C wave pressure The secondary peak pressure in the atrium during atrial contraction 122197 http://nema.org/dicom/dicm Gradient pressure, average Gradient pressure, average 122198 http://nema.org/dicom/dicm Gradient pressure, peak Gradient pressure, peak 122199 http://nema.org/dicom/dicm Pressure at dp/dt max Pressure at dp/dt max 122201 http://nema.org/dicom/dicm Diastolic blood velocity, mean Diastolic blood velocity, mean 122202 http://nema.org/dicom/dicm Diastolic blood velocity, peak Diastolic blood velocity, peak 122203 http://nema.org/dicom/dicm Systolic blood velocity, mean Systolic blood velocity, mean 122204 http://nema.org/dicom/dicm Systolic blood velocity, peak Systolic blood velocity, peak 122205 http://nema.org/dicom/dicm Blood velocity, mean Blood velocity, mean 122206 http://nema.org/dicom/dicm Blood velocity, minimum Blood velocity, minimum 122207 http://nema.org/dicom/dicm Blood velocity, peak Blood velocity, peak 122208 http://nema.org/dicom/dicm x-descent pressure Venous or atrial pressure minimum during ventricular systole, after A-wave 122209 http://nema.org/dicom/dicm y-descent pressure Venous or atrial pressure minimum when tricuspid valve opens during diastole, after V-wave 122210 http://nema.org/dicom/dicm z-point pressure Atrial pressure upon closure of tricuspid and mitral valves 122211 http://nema.org/dicom/dicm Left Ventricular ejection time Left Ventricular ejection time 122212 http://nema.org/dicom/dicm Left Ventricular filling time Left Ventricular filling time 122213 http://nema.org/dicom/dicm Right Ventricular ejection time Right Ventricular ejection time 122214 http://nema.org/dicom/dicm Right Ventricular filling time Right Ventricular filling time 122215 http://nema.org/dicom/dicm Total Pulmonary Resistance Total Pulmonary Resistance 122216 http://nema.org/dicom/dicm Total Vascular Resistance Total Vascular Resistance 122217 http://nema.org/dicom/dicm Coronary Flow reserve Coronary Flow reserve 122218 http://nema.org/dicom/dicm Diastolic/Systolic velocity ratio Diastolic/Systolic velocity ratio 122219 http://nema.org/dicom/dicm Hyperemic ratio Hyperemic ratio 122220 http://nema.org/dicom/dicm Hemodynamic Resistance Index Hemodynamic Resistance Index 122221 http://nema.org/dicom/dicm Thorax diameter, sagittal Thorax diameter, sagittal 122222 http://nema.org/dicom/dicm Procedure Environmental Characteristics Environmental characteristics in the procedure room 122223 http://nema.org/dicom/dicm Room oxygen concentration Oxygen concentration in the procedure room 122224 http://nema.org/dicom/dicm Room temperature Temperature in the procedure room 122225 http://nema.org/dicom/dicm Room Barometric pressure Barometric pressure in the procedure room 122227 http://nema.org/dicom/dicm Left to Right Flow Left to Right Flow 122228 http://nema.org/dicom/dicm Right to Left Flow Right to Left Flow 122229 http://nema.org/dicom/dicm Arteriovenous difference Arteriovenous oxygen content difference 122230 http://nema.org/dicom/dicm 10 Year CHD Risk Framingham Study 10 Year CHD Risk 122231 http://nema.org/dicom/dicm Comparative Average10 Year CHD Risk Framingham Study Comparative Average10 Year CHD Risk 122232 http://nema.org/dicom/dicm Comparative Low10 Year CHD Risk Framingham Study Comparative Low10 Year CHD Risk 122233 http://nema.org/dicom/dicm LDL Cholesterol Score Sheet for Men Framingham Study LDL Cholesterol Score Sheet for Men 122234 http://nema.org/dicom/dicm LDL Cholesterol Score Sheet for Women Framingham Study LDL Cholesterol Score Sheet for Women 122235 http://nema.org/dicom/dicm Total Cholesterol Score Sheet for Men Framingham Study Total Cholesterol Score Sheet for Men 122236 http://nema.org/dicom/dicm Total Cholesterol Score Sheet for Women Framingham Study Total Cholesterol Score Sheet for Women 122237 http://nema.org/dicom/dicm Corrected Sinus Node Recovery Time Corrected Sinus Node Recovery Time 122238 http://nema.org/dicom/dicm Max volume normalized to 50mmHg pulse pressure Max volume normalized to 50mmHg pulse pressure 122239 http://nema.org/dicom/dicm Oxygen Consumption Oxygen Consumption 122240 http://nema.org/dicom/dicm BSA = 3.207*WT^(0.7285-0.0188 log (WT)) *HT^0.3 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) ] 122241 http://nema.org/dicom/dicm BSA = 0.007184*WT^ 0.425*HT^0.725 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] 122242 http://nema.org/dicom/dicm BSA = 0.0235*WT^0.51456*HT^ 0.42246 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] 122243 http://nema.org/dicom/dicm BSA = 0.024265*WT^0.5378*HT^0.3964 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] 122244 http://nema.org/dicom/dicm BSA = (HT * WT/36) ^0.5 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] 122245 http://nema.org/dicom/dicm BSA = 1321+0.3433*WT 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] 122246 http://nema.org/dicom/dicm BSA = 0.0004688 * WT ^ (0.8168 - 0.0154 * log(WT)) 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) 122247 http://nema.org/dicom/dicm VO2male = BSA (138.1 - 11.49 * loge(age) + 0.378 * HRf) Equation for estimated oxygen consumption: VO2male = BSA (138.1 - 11.49 * loge(age) + 0.378 * HRf) 122248 http://nema.org/dicom/dicm VO2female = BSA (138.1 - 17.04 * loge(age) + 0.378 * HRf) Equation for estimated oxygen consumption: VO2female = BSA (138.1 - 17.04 * loge(age) + 0.378 * HRf) 122249 http://nema.org/dicom/dicm VO2 = VeSTPD * 10 * (FIO2 - FE02) Equation for estimated oxygen consumption: VO2 = VeSTPD * 10 * (FIO2 - FE02) 122250 http://nema.org/dicom/dicm VO2 = 152 * BSA Equation for estimated oxygen consumption: VO2 = 152 * BSA 122251 http://nema.org/dicom/dicm VO2 = 175 * BSA Equation for estimated oxygen consumption: VO2 = 175 * BSA 122252 http://nema.org/dicom/dicm VO2 = 176 * BSA Equation for estimated oxygen consumption: VO2 = 176 * BSA 122253 http://nema.org/dicom/dicm Robertson & Reid table Robertson & Reid Table for estimated oxygen consumption 122254 http://nema.org/dicom/dicm Fleisch table Fleisch table for estimated oxygen consumption 122255 http://nema.org/dicom/dicm Boothby table Boothby table for estimated oxygen consumption 122256 http://nema.org/dicom/dicm if (prem age< 3days) P50 = 19.9 Estimate of Oxygen partial pressure at 50% saturation for premature infants less than 3 days old: P50 = 19.9 122257 http://nema.org/dicom/dicm if (age < 1day) P50 = 21.6 Estimate of Oxygen partial pressure at 50% saturation for infants less than 1 day old: P50 = 21.6 122258 http://nema.org/dicom/dicm if (age < 30day) P50 = 24.6 Estimate of Oxygen partial pressure at 50% saturation for infants less than 30 days old: P50 = 24.6 122259 http://nema.org/dicom/dicm if (age < 18y) P50 = 27.2 Estimate of Oxygen partial pressure at 50% saturation for patients less than 18 years old: P50 = 27.2 122260 http://nema.org/dicom/dicm if (age < 40y) P50 = 27.4 Estimate of Oxygen partial pressure at 50% saturation for patients less than 40 years old: P50 = 27.4 122261 http://nema.org/dicom/dicm if (age > 60y) P50 = 29.3 Estimate of Oxygen partial pressure at 50% saturation for patients more than 60 years old: P50 = 29.3 122262 http://nema.org/dicom/dicm Area = Flow / 44.5 * sqrt(Gradient[mmHg]) Cardiac valve area computed from flow and pressure gradient: Area = Flow / 44.5 * sqrt(Gradient[mmHg]) [Gorlin and Gorlin, Am Heart J, 1951] 122263 http://nema.org/dicom/dicm MVA = Flow / 38.0 * sqrt(Gradient[mmHg]) 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] 122265 http://nema.org/dicom/dicm BMI = Wt / Ht ^ 2 Body Mass Index computed from weight and height: BMI = Wt/Ht^2 122266 http://nema.org/dicom/dicm BSA = 0.007358 * WT ^ 0.425 * HT ^ 0.725 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'] 122267 http://nema.org/dicom/dicm BSA = 0.010265 * WT ^ 0.423 * HT ^ 0.651 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) 122268 http://nema.org/dicom/dicm BSA = 0.008883 * WT ^ 0.444 * HT ^ 0.663 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) 122269 http://nema.org/dicom/dicm BSA = 0.038189 * WT ^ 0.423 * HT ^ 0.362 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) 122270 http://nema.org/dicom/dicm BSA = 0.009568 * WT ^ 0.473 * HT ^ 0.655 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) 122271 http://nema.org/dicom/dicm Skin Condition Warm Skin Condition Warm 122272 http://nema.org/dicom/dicm Skin Condition Cool Skin Condition Cool 122273 http://nema.org/dicom/dicm Skin Condition Cold Skin Condition Cold 122274 http://nema.org/dicom/dicm Skin Condition Dry Skin Condition Dry 122275 http://nema.org/dicom/dicm Skin Condition Clammy Skin Condition Clammy 122276 http://nema.org/dicom/dicm Skin Condition Diaphoretic Skin Condition Diaphoretic 122277 http://nema.org/dicom/dicm Skin Condition Flush Skin Condition Flush 122278 http://nema.org/dicom/dicm Skin Condition Mottled Skin Condition Mottled 122279 http://nema.org/dicom/dicm Skin Condition Pale Skin Condition Pale 122281 http://nema.org/dicom/dicm Airway unobstructed Airway unobstructed 122282 http://nema.org/dicom/dicm Airway partially obstructed Airway partially obstructed 122283 http://nema.org/dicom/dicm Airway severely obstructed Airway severely obstructed 122288 http://nema.org/dicom/dicm Not Visualized Anatomy could not be visualized for the purpose of evaluation 122291 http://nema.org/dicom/dicm Quantitative Arteriography Report Quantitative Arteriography Report 122292 http://nema.org/dicom/dicm Quantitative Ventriculography Report Quantitative Ventriculography Report 122301 http://nema.org/dicom/dicm Guidewire crossing lesion unsuccessful Guidewire crossing lesion unsuccessful 122302 http://nema.org/dicom/dicm Guidewire crossing lesion successful Guidewire crossing lesion successful 122303 http://nema.org/dicom/dicm Angioplasty balloon inflated Angioplasty balloon inflated 122304 http://nema.org/dicom/dicm Angioplasty balloon deflated Angioplasty balloon deflated 122305 http://nema.org/dicom/dicm Device deployed Device deployed 122306 http://nema.org/dicom/dicm Stent re-expanded Stent re-expanded 122307 http://nema.org/dicom/dicm Object removed Object removed 122308 http://nema.org/dicom/dicm Radiation applied Radiation applied 122309 http://nema.org/dicom/dicm Radiation removed Radiation removed 122310 http://nema.org/dicom/dicm Interventional device placement unsuccessful Interventional device placement unsuccessful 122311 http://nema.org/dicom/dicm Interventional device placed Interventional device placed 122312 http://nema.org/dicom/dicm Intervention performed Intervention performed 122313 http://nema.org/dicom/dicm Interventional device withdrawn Interventional device withdrawn 122319 http://nema.org/dicom/dicm Catheter Size Catheter Size 122320 http://nema.org/dicom/dicm Injectate Temperature Injectate Temperature 122321 http://nema.org/dicom/dicm Injectate Volume Injectate Volume 122322 http://nema.org/dicom/dicm Calibration Factor Factor by which a measured or calculated value is multiplied to obtain the estimated real-world value 122325 http://nema.org/dicom/dicm IVUS Report Intravascular Ultrasound Report 122330 http://nema.org/dicom/dicm EEM Diameter 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 122331 http://nema.org/dicom/dicm Plaque Plus Media Thickness 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 122332 http://nema.org/dicom/dicm Lumen Perimeter Planimetered perimeter of the lumen 122333 http://nema.org/dicom/dicm EEM Cross-Sectional Area Vessel area measured at the External Elastic Membrane (EEM), a discrete interface at the border between the media and the adventitia 122334 http://nema.org/dicom/dicm Plaque plus Media Cross-Sectional Area Area within the EEM occupied by atheroma, regardless of lumen compromise. Plaque plus Media Area = EEM cross-sectional area - vessel lumen cross-sectional area 122335 http://nema.org/dicom/dicm In-Stent Neointimal Cross-Sectional Area Measurement of in-stent restenosis. In-Stent Intimal Area = Stent cross-sectional area - vessel lumen cross-sectional area 122336 http://nema.org/dicom/dicm Vascular Volume measurement length Longitudinal extent of the Vascular Volume Measurement. This is the distance from the distal edge to the proximal edge of the Volume measurement 122337 http://nema.org/dicom/dicm Relative position 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 122339 http://nema.org/dicom/dicm Stent Volume Obstruction In-Stent Neointimal Volume / Stent Volume 122340 http://nema.org/dicom/dicm Fiducial feature Reference, normally anatomical, which is used for locating the position of a measurement 122341 http://nema.org/dicom/dicm Calcium Length Longitudinal calcium length measurement 122343 http://nema.org/dicom/dicm Lumen Eccentricity Index 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 122344 http://nema.org/dicom/dicm Plaque plus Media Eccentricity Index Plaque plus Media Eccentricity Index = (maximum Plaque plus media thickness - minimum Plaque plus media thickness) / maximum Plaque plus media thickness 122345 http://nema.org/dicom/dicm Remodeling Index Measurement of increase or decrease in EEM area that occurs during the development of atherosclerosis. Remodeling Index = Lesion EEM area / reference EEM area 122346 http://nema.org/dicom/dicm Stent Symmetry Index Measurement of stent circularity. Stent Symmetry Index = (maximum stent diameter - minimum stent diameter) / maximum stent diameter 122347 http://nema.org/dicom/dicm Stent Expansion Index Measurement of stent area relative to the reference lumen area. Stent Expansion Index = Minimum stent area / reference vessel lumen cross-sectional area 122348 http://nema.org/dicom/dicm Lumen Shape Index Measurement of vessel lumen eccentricity. Lumen Shape Index = (2p * sqrt(Vessel lumen cross-sectional area / p) / Lumen Perimeter) 2 Reference: Tobis & Yock, "Intravascular Ultrasound Imaging", Chapter 7 122350 http://nema.org/dicom/dicm Lumen Diameter Ratio 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 122351 http://nema.org/dicom/dicm Stent Diameter Ratio 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 122352 http://nema.org/dicom/dicm EEM Diameter Ratio EEM diameter ratio = minimum EEM diameter / maximum EEM diameter. Measured at the same cross section in the vessel 122354 http://nema.org/dicom/dicm Plaque Burden Fractional area within the External Elastic Membrane (EEM) occupied by atheroma. Plaque Burden = (EEM area - vessel lumen cross-sectional area) / EEM area 122355 http://nema.org/dicom/dicm Arc of Calcium 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 122356 http://nema.org/dicom/dicm Soft plaque Plaque characterized by low density or echogenicity 122357 http://nema.org/dicom/dicm In-Stent Neointima Abnormal thickening of the intima within the stented segment 122360 http://nema.org/dicom/dicm True Lumen Lumen surrounded by all three layers of the vessel-intima, media, and adventitia 122361 http://nema.org/dicom/dicm False Lumen A channel, usually parallel to the true lumen, which does not communicate with the true lumen over a portion of its length 122363 http://nema.org/dicom/dicm Plaque Rupture Plaque ulceration with a tear detected in a fibrous cap 122364 http://nema.org/dicom/dicm Stent Gap Length of gap between two consecutive stents 122367 http://nema.org/dicom/dicm T-1 Worst Worst stenosis - the stenosis with the smallest lumen size within a vessel segment 122368 http://nema.org/dicom/dicm T-2 Secondary 2nd most severe stenosis within a vessel segment 122369 http://nema.org/dicom/dicm T-3 Secondary 3rd most severe stenosis within a vessel segment 122370 http://nema.org/dicom/dicm T-4 Secondary 4th most severe stenosis within a vessel segment 122371 http://nema.org/dicom/dicm EEM Volume 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 122372 http://nema.org/dicom/dicm Lumen Volume Lumen volume measured within a specified region 122374 http://nema.org/dicom/dicm In-Stent Neointimal Volume The amount of plaque between the lumen and stent, within the stent region; In-stent restenosis. In-Stent Neointimal Volume = Stent Volume - Lumen Volume 122375 http://nema.org/dicom/dicm Native Plaque Volume The amount of plaque between the stent and the EEM, within the stent region. Native Plaque Volume = EEM Volume - Stent Volume 122376 http://nema.org/dicom/dicm Total Plaque Volume Total amount of plaque between the EEM and the Lumen, over the entire region that is measured. Total Plaque Volume = EEM Volume - Lumen Volume 122380 http://nema.org/dicom/dicm Proximal Reference 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) 122381 http://nema.org/dicom/dicm Distal Reference 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) 122382 http://nema.org/dicom/dicm Site of Lumen Minimum Site of the smallest lumen in a vessel; e.g. due to a stenotic lesion 122383 http://nema.org/dicom/dicm Entire Pullback Measurement region that encompasses the entire vessel imaged in a single pullback acquisition 122384 http://nema.org/dicom/dicm Stented Region Measurement region occupied by the stent 122385 http://nema.org/dicom/dicm Proximal Stent Margin Region starting at the proximal edge of the Stent and extending several millimeters (usually 5 mm) proximal to the Stent edge 122386 http://nema.org/dicom/dicm Distal Stent Margin Region starting at the distal edge of the Stent and extending several millimeters (usually 5 mm) distal to the Stent edge 122387 http://nema.org/dicom/dicm Dissection Classification Classification of dissections in a vessel 122388 http://nema.org/dicom/dicm Intra-stent Dissection Separation of neointimal hyperplasia from stent struts, usually seen only after treatment of in-stent restenosis 122389 http://nema.org/dicom/dicm Vulnerable Plaque Plaque with a thin cap fibrous atheroma that is at increased risk of rupture and thrombosis (or re-thrombosis) and rapid stenosis progression 122390 http://nema.org/dicom/dicm Eroded Plaque Plaque erosions with no structural defect (beyond endothelial injury) or gap in the plaque 122391 http://nema.org/dicom/dicm Relative Stenosis Severity Stenosis severity classifications of multiple lesions in a vessel 122393 http://nema.org/dicom/dicm Restenotic Lesion A finding of a previously treated lesion in which stenosis has reoccurred 122394 http://nema.org/dicom/dicm Fibro-Lipidic Plaque 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 122395 http://nema.org/dicom/dicm Necrotic-Lipidic Plaque 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 122398 http://nema.org/dicom/dicm Intimal Dissection Dissection limited to the intima or atheroma, and not extending to the media 122399 http://nema.org/dicom/dicm Medial Dissection Dissection in the arterial Media, extending into the media 122400 http://nema.org/dicom/dicm Simultaneously Acquired The referenced information was acquired simultaneously with the information in the object in which the reference occurs 122401 http://nema.org/dicom/dicm Same Anatomy Information acquired for the same anatomic region 122402 http://nema.org/dicom/dicm Same Indication Information acquired for the same indication; e.g. to elucidate the same diagnostic question 122403 http://nema.org/dicom/dicm For Attenuation Correction The referenced information was used to correct the data for differential attenuation through different anatomic tissue 122404 http://nema.org/dicom/dicm Reconstructed Value estimated for a vessel in the absence of a stenosis 122405 http://nema.org/dicom/dicm Algorithm Manufacturer Manufacturer of application used 122406 http://nema.org/dicom/dicm Left Atrial Ejection Fraction by Angiography Left Atrial Ejection Fraction by Angiography 122407 http://nema.org/dicom/dicm Left Atrial ED Volume Left Atrial End Diastolic Volume 122408 http://nema.org/dicom/dicm Left Atrial ES Volume Left Atrial End Systolic Volume 122410 http://nema.org/dicom/dicm Contour Realignment Contour repositioning of End Diastolic relative to End Systolic contour 122411 http://nema.org/dicom/dicm Threshold Value The minimum standard deviation to define the hypokinesis and hyperkinesis 122417 http://nema.org/dicom/dicm Regional Abnormal Wall Motion Report of differentiation of wall motion compared to normal 122421 http://nema.org/dicom/dicm Calibration Object Object used for Calibration 122422 http://nema.org/dicom/dicm Calibration Method Method used for Calibration 122423 http://nema.org/dicom/dicm Calibration Object Size Size of calibration object 122428 http://nema.org/dicom/dicm Area Length Method Method how long axis is positioned 122429 http://nema.org/dicom/dicm Volume Method Model for cardiac chamber volume calculation 122430 http://nema.org/dicom/dicm Reference Method Method to define original diameter of the artery 122431 http://nema.org/dicom/dicm Regression Slope ED Relation between calculated End Diastolic volume and ventricular End Diastolic volume. The specific meaning is dependent on volume method used 122432 http://nema.org/dicom/dicm Regression Offset ED Correction factor for the calculated End Diastolic volume and ventricular End Diastolic volume. The specific meaning is dependent on volume method used 122433 http://nema.org/dicom/dicm Regression Slope ES Relation between calculated End Systolic volume and ventricular End Systolic volume. The specific meaning is dependent on volume method used 122434 http://nema.org/dicom/dicm Regression Offset ES Correction factor for the calculated End Systolic volume and ventricular End Systolic volume. The specific meaning is dependent on volume method used 122435 http://nema.org/dicom/dicm Regression Volume Exponent Exponent of volume in regression formula 122438 http://nema.org/dicom/dicm Reference Points Container for spatial locations or coordinates used for calculation 122445 http://nema.org/dicom/dicm Wall Thickness Average thickness of the chamber wall in the current view 122446 http://nema.org/dicom/dicm Wall Volume Volume of the chamber wall estimated from the current view 122447 http://nema.org/dicom/dicm Wall Mass Mass of the chamber wall (myocardium) 122448 http://nema.org/dicom/dicm Wall Stress Peak systolic stress of chamber wall 122449 http://nema.org/dicom/dicm Centerline Wall Motion Analysis Method to calculate wall motion [example: Sheehan, 1986] 122450 http://nema.org/dicom/dicm Normalized Chord Length 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] 122451 http://nema.org/dicom/dicm Abnormal Region The report of the boundaries of the abnormal (hyperkinetic, hypokinetic, a-kinetic) regions associated with the territory of the artery [example: Sheehan, 1986] 122452 http://nema.org/dicom/dicm First Chord of Abnormal Region The chord number specifying the begin of abnormal region [example: Sheehan, 1986] 122453 http://nema.org/dicom/dicm Last Chord of Abnormal Region The chord number specifying the end of abnormal region [example: Sheehan, 1986] 122459 http://nema.org/dicom/dicm Territory Region Severity Severity at the regional abnormality extent [example: Sheehan, 1986] 122461 http://nema.org/dicom/dicm Opposite Region Severity Severity at the opposite regional abnormality extent [example: Sheehan, 1986] 122464 http://nema.org/dicom/dicm LAD Region in RAO Projection 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] 122465 http://nema.org/dicom/dicm RCA Region in ROA Projection 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] 122466 http://nema.org/dicom/dicm Single LAD Region in RAO Projection 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] 122467 http://nema.org/dicom/dicm Single RCA Region in RAO Projection 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] 122468 http://nema.org/dicom/dicm Multiple LAD Region in RAO Projection 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] 122469 http://nema.org/dicom/dicm Multiple RCA Region in RAO Projection 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] 122470 http://nema.org/dicom/dicm LAD Region in LAO Projection 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] 122471 http://nema.org/dicom/dicm RCA Region in LAO Projection 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] 122472 http://nema.org/dicom/dicm CFX Region in LAO Projection 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] 122473 http://nema.org/dicom/dicm Circular Method Method based on assumption that the image object is circular 122474 http://nema.org/dicom/dicm Densitometric Method Method based on the gray value distribution of the image 122475 http://nema.org/dicom/dicm Center of Gravity End Systolic contour realigned to End Diastolic contour based on the center of gravity 122476 http://nema.org/dicom/dicm Long Axis Based 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 122477 http://nema.org/dicom/dicm No Realignment No Contour Realignment applied 122480 http://nema.org/dicom/dicm Vessel Lumen Cross-Sectional Area Calculated Vessel Lumen Cross-Sectional Area based on the referenced method 122481 http://nema.org/dicom/dicm Contour Start Location of the beginning of a contour 122482 http://nema.org/dicom/dicm Contour End Location of the end of a contour 122485 http://nema.org/dicom/dicm Sphere Sphere is used as calibration object 122486 http://nema.org/dicom/dicm Geometric Isocenter Object of interest in isocenter of image and pixel separation is calculated from geometric data 122487 http://nema.org/dicom/dicm Geometric Non-Isocenter Object of interest not in isocenter of image and pixel separation is calculated from geometric data and out of isocenter distances 122488 http://nema.org/dicom/dicm Calibration Object Used Object used for calibration; e.g. sphere 122489 http://nema.org/dicom/dicm Curve Fitted Reference Application dependent method to calculate the reference diameter based on the multiple diameter values 122490 http://nema.org/dicom/dicm Interpolated Local Reference Application dependent method to calculate reference by interpolation, based on the diameter of two or more user defined reference positions 122491 http://nema.org/dicom/dicm Mean Local Reference Application dependent method to calculate by averaging the reference, based on the diameter of one or more user defined reference positions 122493 http://nema.org/dicom/dicm Radial Based Wall Motion Analysis Method to calculate wall motion based on the lengths of the radials in the predefined regions [Ingels] 122495 http://nema.org/dicom/dicm Regional Contribution to Ejection Fraction Contribution of Region to global Ejection factor based on radial or landmark based wall motion method 122496 http://nema.org/dicom/dicm Radial Shortening The reduction of area between End Systolic and End Diastolic based on radial wall motion analysis 122497 http://nema.org/dicom/dicm Landmark Based Wall Motion Analysis Method to calculate wall motion based on the move of landmarks on the wall [Slager] 122498 http://nema.org/dicom/dicm Slice Contribution to Ejection Fraction Contribution to the ejection fraction of a specific slice region [Slager] 122499 http://nema.org/dicom/dicm Frame to Frame Analysis Method to calculate volumes of heart chambers for every image in a range 122501 http://nema.org/dicom/dicm Area of closed irregular polygon 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 122502 http://nema.org/dicom/dicm Area of a closed NURBS The area is derived by using a set of coordinates as control points for a Non Uniform Rational B-Spline (NURBS) 122503 http://nema.org/dicom/dicm Integration of sum of closed areas on contiguous slices 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 122505 http://nema.org/dicom/dicm Calibration Procedure used to calibrate measurements or measurement devices 122507 http://nema.org/dicom/dicm Left Contour Left contour of lumen (direction proximal to distal) 122508 http://nema.org/dicom/dicm Right Contour Right contour of lumen (direction proximal to distal) 122509 http://nema.org/dicom/dicm Diameter Graph Ordered set of diameters values derived from contours (direction proximal to distal) 122510 http://nema.org/dicom/dicm Length Luminal Segment Length Luminal Segment 122511 http://nema.org/dicom/dicm Graph Increment Increment value along X-axis in Diameter Graph 122516 http://nema.org/dicom/dicm Site of Maximum Luminal Location of the maximum lumen area in a lesion or vessel 122517 http://nema.org/dicom/dicm Densitometric Luminal Cross-sectional Area Graph Ordered set of cross-sectional Vessel Lumen Cross-Sectional Area values derived from contours (direction proximal to distal) based on densitometric method 122528 http://nema.org/dicom/dicm Position of Proximal Border Position of proximal border of segment relative to the contour start (proximal end of analysis area) 122529 http://nema.org/dicom/dicm Position of Distal Border Position of distal border of segment relative to the contour start (proximal end of analysis area) 122542 http://nema.org/dicom/dicm Plaque Area Longitudinal cross sectional area of plaque 122544 http://nema.org/dicom/dicm Diameter Symmetry Symmetry of stenosis (0 = complete asymmetry, 1 = complete symmetry); see Section T.2 "Definition of Diameter Symmetry with Arterial Plaques" in PS3.17 122545 http://nema.org/dicom/dicm Area Symmetry Symmetry of plaque (0 = complete asymmetry, 1 = complete symmetry); see Section T.2 "Definition of Diameter Symmetry with Arterial Plaques" in PS3.17 122546 http://nema.org/dicom/dicm Inflow Angle 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 122547 http://nema.org/dicom/dicm Outflow Angle 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 122548 http://nema.org/dicom/dicm Stenotic Flow Reserve The relation between coronary pressure and coronary flow 122549 http://nema.org/dicom/dicm Poiseuille Resistance Poiseuille Resistance at the location of the stenosis 122550 http://nema.org/dicom/dicm Turbulence Resistance Turbulence Resistance at the location of the stenosis 122551 http://nema.org/dicom/dicm Pressure Drop at SFR Pressure drop over the stenosis at maximum heart output 122554 http://nema.org/dicom/dicm Segmentation Method Method for selection of vessel sub-segments 122555 http://nema.org/dicom/dicm Estimated Normal Flow Estimate of the volume of blood flow in the absence of stenosis 122558 http://nema.org/dicom/dicm Area Length Kennedy Area Length method defined by Kennedy [Kennedy, 1970] 122559 http://nema.org/dicom/dicm Area Length Dodge Area Length method defined by Dodge [Dodge, 1960] 122560 http://nema.org/dicom/dicm Area Length Wynne Area Length method defined by Wynne [Wynne] 122562 http://nema.org/dicom/dicm Multiple Slices Volume method based on multiple slice 122563 http://nema.org/dicom/dicm Boak Volume method defined by Boak [Boak] 122564 http://nema.org/dicom/dicm TS Pyramid Volume method defined by Ferlinz [Ferlinz] 122565 http://nema.org/dicom/dicm Two Chamber Volume method defined by Graham [Graham] 122566 http://nema.org/dicom/dicm Parallelepiped Volume method defined by Arcilla [Arcilla] 122572 http://nema.org/dicom/dicm BSA^1.219 Corrected Body Surface area for indexing the hemodynamic measurements for a pediatric patient 122574 http://nema.org/dicom/dicm Equidistant method Method for selecting sub-segments that are all of the same length 122575 http://nema.org/dicom/dicm User selected method Manually selected start and end of sub-segment 122582 http://nema.org/dicom/dicm Left ventricular posterobasal segment Left ventricular posterobasal segment 122600 http://nema.org/dicom/dicm Cardiovascular Analysis Report Report of a Cardiovascular Analysis, typically from a CT or MR study 122601 http://nema.org/dicom/dicm Ventricular Analysis Ventricular Analysis 122602 http://nema.org/dicom/dicm Myocardial Perfusion Analysis Myocardial Perfusion Analysis 122603 http://nema.org/dicom/dicm Calcium Scoring Analysis Calcium Scoring Analysis 122604 http://nema.org/dicom/dicm Flow Quantification Flow Quantification Analysis 122605 http://nema.org/dicom/dicm Vascular Morphological Analysis Vascular Morphological Analysis 122606 http://nema.org/dicom/dicm Vascular Functional Analysis Vascular Functional Analysis 122607 http://nema.org/dicom/dicm Thickening Analysis Analysis of myocardial wall thickening 122608 http://nema.org/dicom/dicm Absolute Values Of Ventricular Measurements Section Heading for absolute values of ventricular measurements 122609 http://nema.org/dicom/dicm Normalized Values Of Ventricular Measurements Results of normalizing ventricular measurements 122611 http://nema.org/dicom/dicm Reference Point Reference Point of a measurement 122612 http://nema.org/dicom/dicm Central breathing position Central breathing position between inspiration and expiration 122616 http://nema.org/dicom/dicm Peak Ejection Rate Peak of the ventricular ejection rate 122617 http://nema.org/dicom/dicm Peak Ejection Time Time of the peak of ventricular ejection 122618 http://nema.org/dicom/dicm Peak Filling Rate Peak of the fluid filling rate 122619 http://nema.org/dicom/dicm Peak Filling Time Time interval until time of peak filling from a given reference point; e.g. end systole 122620 http://nema.org/dicom/dicm Papillary Muscle Excluded Papillary muscle was excluded from the measurement 122621 http://nema.org/dicom/dicm Papillary Muscle Included Papillary muscle was included in the measurement 122624 http://nema.org/dicom/dicm Wall Thickness Ratio end-systolic to end-diastolic The ratio of the end-systolic wall thickness compared to the end-diastolic wall thickness 122627 http://nema.org/dicom/dicm Curve Fit Method The method to smooth a ventricular volume as a function of time 122628 http://nema.org/dicom/dicm Baseline Result Correction Baseline correction used in the calculation of the results 122631 http://nema.org/dicom/dicm Signal Earliest Peak Time The time in a dynamic set of images at which the first peak of the signal is observed for the analyzed myocardial wall segments 122633 http://nema.org/dicom/dicm Signal Increase Start Time This is the time at which the signal begins to increase 122634 http://nema.org/dicom/dicm Signal Time to Peak 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 122635 http://nema.org/dicom/dicm MR Perfusion Peak Peak of the MR perfusion signal 122636 http://nema.org/dicom/dicm MR Perfusion Slope Signal intensity as a function of time. It is the change in the signal intensity divided by the change in the time 122637 http://nema.org/dicom/dicm MR Perfusion Time Integral MR perfusion time integral from baseline (foot time) to earliest peak 122638 http://nema.org/dicom/dicm Signal Baseline Start First time point in a dynamic set of images used in the calculation of the baseline signal intensity for each myocardial wall segment 122639 http://nema.org/dicom/dicm Signal Baseline End Last time point in a dynamic set of images used in the calculation of the baseline signal intensity for each myocardial wall segment 122640 http://nema.org/dicom/dicm Image Interval The time delta between images in a dynamic set of images 122642 http://nema.org/dicom/dicm Velocity Encoding Minimum Value The minimum velocity encoded by the phase encoding gradient 122643 http://nema.org/dicom/dicm Velocity Encoding Maximum Value The maximum velocity encoded by the phase encoding gradient 122645 http://nema.org/dicom/dicm Net Forward Volume Forward volume-reverse volume 122650 http://nema.org/dicom/dicm Area Based Method Area Based Method for estimating volume or area 122651 http://nema.org/dicom/dicm Diameter Based Method Diameter Based Method for estimating volume, area or diameter 122652 http://nema.org/dicom/dicm Volume Based Method Volume Based Method for estimating volume 122655 http://nema.org/dicom/dicm NASCET A method of diameter measurements according to NASCET (North American Symptomatic Carotid Endarterectomy Trial) 122656 http://nema.org/dicom/dicm ECST A method of diameter measurements according to ECST (European Carotid Surgery Trial) 122657 http://nema.org/dicom/dicm Agatston Score Threshold Agatston Score Threshold 122658 http://nema.org/dicom/dicm Calcium Mass Threshold Calcium Mass Threshold 122659 http://nema.org/dicom/dicm Calcium Scoring Calibration Calcium Scoring Calibration 122660 http://nema.org/dicom/dicm Calcium Volume Calcium Volume 122661 http://nema.org/dicom/dicm Calcium Mass Calcium Mass 122664 http://nema.org/dicom/dicm Late Contrast Enhancement Delayed hyperenhancement of a tissue observed in an image acquired after injection of contrast media 122665 http://nema.org/dicom/dicm Time interval since injection of contrast media Time interval since injection of contrast media 122666 http://nema.org/dicom/dicm Time relative to R-wave peak Time relative to R-wave peak 122667 http://nema.org/dicom/dicm Blood velocity vs. time of cardiac cycle Relationship between blood velocity and time relative to R-wave peak 122668 http://nema.org/dicom/dicm Time interval since detection of contrast bolus Time interval since detection of contrast bolus 122670 http://nema.org/dicom/dicm Papillary Muscle Included/Excluded Indicates if the papillary muscle was included or excluded in the measurement 122675 http://nema.org/dicom/dicm Anterior-Posterior Anterior to Posterior direction 122680 http://nema.org/dicom/dicm endoleak Persistent flow of blood into the stent-grafting 122683 http://nema.org/dicom/dicm Stent Fracture Fracture of a stent 122684 http://nema.org/dicom/dicm Stent Disintegration Disintegration of a stent 122685 http://nema.org/dicom/dicm Stent Composition Material that a stent consists of 122686 http://nema.org/dicom/dicm Parent Vessel Finding Finding about the characteristics of the parent vessel of a vessel 122687 http://nema.org/dicom/dicm Site of Lumen Maximum Site of Maximal lumen diameter of a vessel 122698 http://nema.org/dicom/dicm X-Concept The physical domain (time, space, etc.) to the horizontal axis of the graphical presentation 122699 http://nema.org/dicom/dicm Y-Concept The physical domain (time, space, etc.) to the vertical axis of the graphical presentation 122700 http://nema.org/dicom/dicm Indications for Pharmacological Stress Indications for Pharmacological Stress 122701 http://nema.org/dicom/dicm Procedure time base Reference time for measurement of elapsed time in a procedure 122702 http://nema.org/dicom/dicm Treadmill speed Treadmill speed 122703 http://nema.org/dicom/dicm Treadmill gradient Treadmill gradient 122704 http://nema.org/dicom/dicm Ergometer power Ergometer power 122705 http://nema.org/dicom/dicm Pharmacological Stress Agent Dose Rate Pharmacological Stress Agent Dose Rate 122706 http://nema.org/dicom/dicm Rating of Perceived Exertion Rating of Perceived Exertion 122707 http://nema.org/dicom/dicm Number of Ectopic Beats Number of ectopic beats during a period of collection 122708 http://nema.org/dicom/dicm Double Product Heart rate times systolic blood pressure 122709 http://nema.org/dicom/dicm Activity workload Physical activity workload (intensity) measurement 122710 http://nema.org/dicom/dicm Time since start of stage Elapsed time at stage 122711 http://nema.org/dicom/dicm Exercise duration after stress agent injection Exercise duration after stress agent injection 122712 http://nema.org/dicom/dicm Imaging Start Time Imaging Start Time 122713 http://nema.org/dicom/dicm Attenuation correction method Attenuation correction method 122715 http://nema.org/dicom/dicm Pharmacological Stress Agent Dose Pharmacological Stress Agent Dose 122716 http://nema.org/dicom/dicm Maximum Power Output Achieved Maximum power output achieved during course of procedure 122717 http://nema.org/dicom/dicm Peak activity workload Peak physical activity intensity measurement during course of procedure 122718 http://nema.org/dicom/dicm Peak Double Product Peak Double Product measurement during course of procedure 122720 http://nema.org/dicom/dicm OSEM algorithm Ordered subsets expectation maximization reconstruction algorithm 122721 http://nema.org/dicom/dicm Chang method Chang attenuation correction method 122726 http://nema.org/dicom/dicm Algorithmic attenuation correction Attenuation correction not based on image-based attenuation maps 122727 http://nema.org/dicom/dicm NM transmission attenuation correction NM transmission attenuation correction 122728 http://nema.org/dicom/dicm CT-based attenuation correction CT-based attenuation correction 122729 http://nema.org/dicom/dicm No Attenuation Correction No attenuation correction 122730 http://nema.org/dicom/dicm Bazett QTc Algorithm Bazett QT Correction Algorithm; QT/(RR ^ 0.5); Bazett HC. "An analysis of the time-relations of electrocardiograms" Heart7:353-370 (1920) 122731 http://nema.org/dicom/dicm Hodges QTc Algorithm Hodges QT Correction Algorithm; QT + 1.75 (heart rate-60); Hodges M, Salerno Q, Erlien D. "Bazett's QT correction reviewed. Evidence that a linear QT correction for heart rate is better." J Am Coll Cardiol1:694 (1983) 122732 http://nema.org/dicom/dicm Fridericia QTc Algorithm Fridericia QT Correction Algorithm; QT/(RR ^ 0.333); Fridericia LS. "The duration of systole in the electrocardiogram of normal subjects and of patients with heart disease" Acta Med Scand53:469-486 (1920) 122733 http://nema.org/dicom/dicm Framingham QTc Algorithm Framingham QT Correction Algorithm; QT + 0.154 (1- RR); Sagie A, Larson MG, Goldberg RJ, et al. "An improved method for adjusting the QT interval for heart rate (the Framingham Heart Study)." Am J Cardiol70:797-801(1992) 122734 http://nema.org/dicom/dicm Borg RPE Scale Borg Rating of Perceived Exertion Scale, range 6:20 122735 http://nema.org/dicom/dicm Borg CR10 Scale Borg category ratio scale, open ended range with nominal range 0:10 122739 http://nema.org/dicom/dicm Overall study quality Overall study quality 122740 http://nema.org/dicom/dicm Excellent image quality Excellent image quality 122741 http://nema.org/dicom/dicm Good image quality Good image quality 122742 http://nema.org/dicom/dicm Poor image quality Poor image quality 122743 http://nema.org/dicom/dicm Body habitus attenuation Image attenuation due to body physique (overweight) 122744 http://nema.org/dicom/dicm Breast attenuation Image attenuation due to breast tissue 122745 http://nema.org/dicom/dicm Diaphragmatic attenuation Image attenuation due to diaphragm 122748 http://nema.org/dicom/dicm False positive defect finding Finding of a defect is incorrect; e.g. from automated analysis 122750 http://nema.org/dicom/dicm Non-diagnostic - low heart rate ECG is non-diagnostic due to low heart rate 122751 http://nema.org/dicom/dicm Non-diagnostic - resting ST abnormalities ECG is non-diagnostic due to resting ST abnormalities 122752 http://nema.org/dicom/dicm Non-diagnostic - ventricular pacing or LBBB ECG is non-diagnostic due to ventricular pacing or Left Bundle Branch Block 122753 http://nema.org/dicom/dicm Non-diagnostic ECG ECG is non-diagnostic for presence of acute coronary syndrome 122755 http://nema.org/dicom/dicm Strongly positive Strongly positive finding 122756 http://nema.org/dicom/dicm Strongly positive - ST elevation Strongly positive finding - ST elevation 122757 http://nema.org/dicom/dicm ST Depression - Horizontal Finding of ST segment depression with no slope 122758 http://nema.org/dicom/dicm ST Depression - Upsloping Finding of ST segment depression with upslope 122759 http://nema.org/dicom/dicm ST Depression - Downsloping Finding of ST segment depression with downslope 122760 http://nema.org/dicom/dicm Stress test score Stress test score 122762 http://nema.org/dicom/dicm Number of diseased vessel territories Number of diseased vessel territories 122764 http://nema.org/dicom/dicm Weight exceeds equipment limit Patient weight exceeds equipment limit 122768 http://nema.org/dicom/dicm Difference in Ejection Fraction Difference in Ejection Fraction 122769 http://nema.org/dicom/dicm Difference in ED LV Volume Difference in End Diastolic Left Ventricular Volume 122770 http://nema.org/dicom/dicm Ratio of achieved to predicted maximal oxygen consumption Ratio of achieved to predicted maximal oxygen consumption 122771 http://nema.org/dicom/dicm Ratio of achieved to predicted functional capacity Ratio of achieved to predicted functional capacity 122772 http://nema.org/dicom/dicm Aerobic index Workload (Watts) at target heart rate divided by body weight 122773 http://nema.org/dicom/dicm ST/HR Index ST depression at peak exercise divided by the exercise-induced increase in heart rate [Kligfield P, Ameisen O, Okin PM. "Heart rate adjustment of ST segment depression for improved detection of coronary artery disease." Circulation 1989;79:245-55.] 122775 http://nema.org/dicom/dicm Agreement with prior findings Agreement with prior findings 122776 http://nema.org/dicom/dicm Disagreement with prior findings Disagreement with prior findings 122781 http://nema.org/dicom/dicm Rest thallium/stress technetium procedure Nuclear Medicine Rest thallium/stress technetium procedure 122782 http://nema.org/dicom/dicm Rest technetium/stress technetium 1 day procedure Nuclear Medicine Rest technetium/stress technetium 1 day procedure 122783 http://nema.org/dicom/dicm Rest technetium/stress technetium 2 day procedure Nuclear Medicine Rest technetium/stress technetium 2 day procedure 122784 http://nema.org/dicom/dicm Stress technetium/rest technetium 1 day procedure Nuclear Medicine Stress technetium/rest technetium 1 day procedure 122785 http://nema.org/dicom/dicm NM Myocardial Viability procedure Nuclear Medicine Myocardial Viability procedure 122791 http://nema.org/dicom/dicm PET Myocardial Perfusion, Rest only Positron Emission Tomography Perfusion Imaging procedure, rest only 122792 http://nema.org/dicom/dicm PET Myocardial Perfusion, Stress only Positron Emission Tomography Perfusion Imaging procedure, stress only 122793 http://nema.org/dicom/dicm PET Myocardial Perfusion, Rest and Stress Positron Emission Tomography Perfusion Imaging procedure, rest and stress 122795 http://nema.org/dicom/dicm PET Myocardial Viability, Rest only Positron Emission Tomography Myocardial Viability procedure, rest only 122796 http://nema.org/dicom/dicm PET Myocardial Viability, Stress only Positron Emission Tomography Myocardial Viability procedure, stress only 122797 http://nema.org/dicom/dicm PET Myocardial Viability, Rest and Stress Positron Emission Tomography Myocardial Viability procedure, rest and stress 122799 http://nema.org/dicom/dicm Anginal Equivalent 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) 123001 http://nema.org/dicom/dicm Radiopharmaceutical Active ingredient (molecular) used for radioactive tracing 123003 http://nema.org/dicom/dicm Radiopharmaceutical Start Time Time of radiopharmaceutical administration to the patient for imaging purposes 123004 http://nema.org/dicom/dicm Radiopharmaceutical Stop Time Ending time of radiopharmaceutical administration to the patient for imaging purposes 123005 http://nema.org/dicom/dicm Radiopharmaceutical Volume Volume of radiopharmaceutical administered to the patient 123006 http://nema.org/dicom/dicm Radionuclide Total Dose Total amount of radionuclide administered to the patient at Radiopharmaceutical Start Time 123007 http://nema.org/dicom/dicm Radiopharmaceutical Specific Activity Activity per unit mass of the radiopharmaceutical at Radiopharmaceutical Start Time 123009 http://nema.org/dicom/dicm Radionuclide Syringe Counts Pre-injection syringe acquisition count rate 123010 http://nema.org/dicom/dicm Radionuclide Residual Syringe Counts Syringe acquisition count rate following patient injection 123011 http://nema.org/dicom/dicm Contrast/Bolus Agent Contrast or bolus agent 123012 http://nema.org/dicom/dicm Pre-Medication Medication to be administered at the beginning of the Scheduled Procedure Step 123014 http://nema.org/dicom/dicm Target Region Anatomic Region to be imaged 123015 http://nema.org/dicom/dicm Imaging Direction Direction of imaging (includes view, transducer orientation, patient orientation, and/or projection) 123016 http://nema.org/dicom/dicm Imaging Conditions 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 123019 http://nema.org/dicom/dicm Caudal 10 degree distal-cranioproximal oblique Caudal 10 degree distal-cranioproximal oblique radiographic projection, defined per Smallwood et al 123101 http://nema.org/dicom/dicm Neighborhood Analysis 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 123102 http://nema.org/dicom/dicm Adaptive Filtering 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 123103 http://nema.org/dicom/dicm Edge Detection Surface processing through the exploitation of discontinuities in the data values within their domain. Includes Gradient filters 123104 http://nema.org/dicom/dicm Morphological Operations 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 123105 http://nema.org/dicom/dicm Histogram Analysis Surface processing applied to the distribution of the data values. Includes thresholding, Bayesian Classification, etc 123106 http://nema.org/dicom/dicm Multi-Scale/Resolution Filtering Surface processing accomplished through varying the data domain size. Include deformable models 123107 http://nema.org/dicom/dicm Cluster Analysis 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 123108 http://nema.org/dicom/dicm Multispectral Processing Surface processing accomplished through the weighted combination of multiple data sets. Includes Principle Component Analysis, linear and non-linear weighed combinations, etc 123109 http://nema.org/dicom/dicm Manual Processing Surface processing accomplished through human interaction. Region drawing 123110 http://nema.org/dicom/dicm Artificial Intelligence Surface processing using Artificial Intelligence techniques, such as Machine Learning, Neural Networks, etc 123111 http://nema.org/dicom/dicm Deformable Models Surface processing using Deformable Model techniques, such as Point Distribution Models, Level Sets, Simplex Meshes, etc 125000 http://nema.org/dicom/dicm OB-GYN Ultrasound Procedure Report Document Title of OB-GYN procedure report 125001 http://nema.org/dicom/dicm Fetal Biometry Ratios Report section for assessment of fetal growth using ratios and indexes 125002 http://nema.org/dicom/dicm Fetal Biometry Report section for assessment of fetal growth 125003 http://nema.org/dicom/dicm Fetal Long Bones Report section for assessment of fetal growth by long bone measurements 125004 http://nema.org/dicom/dicm Fetal Cranium Report section for assessment of fetal cranium growth 125005 http://nema.org/dicom/dicm Biometry Group Biometric assessment of 125006 http://nema.org/dicom/dicm Biophysical Profile 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 125007 http://nema.org/dicom/dicm Measurement Group A grouping of related measurements and calculations that share a common context 125008 http://nema.org/dicom/dicm Fetus Summary Report section for fetus specific procedure summary observations 125009 http://nema.org/dicom/dicm Early Gestation Report section for assessment of early gestation fetus 125010 http://nema.org/dicom/dicm Identifier A name to differentiate between multiple instances of some item 125011 http://nema.org/dicom/dicm Pelvis and Uterus Report section for assessment of pelvis and uterus 125012 http://nema.org/dicom/dicm Growth Percentile rank The rank of a measured growth indicator relative to a normal distribution expressed as a percentage 125013 http://nema.org/dicom/dicm Growth Z-score 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 125015 http://nema.org/dicom/dicm Fetus Characteristics Fetus characteristics (findings section title) 125016 http://nema.org/dicom/dicm Fetal Measurements Fetal Measurements (findings section title) 125021 http://nema.org/dicom/dicm Frame of Reference Identity There is a defined equivalence between the Frame of Reference of the Registration SOP instance and the Frame of Reference of the referenced images 125022 http://nema.org/dicom/dicm Fiducial Alignment The registration is based on fiducials that represent patient or specimen features identified in each data set 125023 http://nema.org/dicom/dicm Acquisition Equipment Alignment 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 125024 http://nema.org/dicom/dicm Image Content-based Alignment Computed registration based on global image information 125025 http://nema.org/dicom/dicm Visual Alignment Registration by visually guided manipulation 125030 http://nema.org/dicom/dicm Inter-Hemispheric Plane A plane fiducial that specifies the location of the plane separating the two hemispheres of the brain 125031 http://nema.org/dicom/dicm Right Hemisphere Most Anterior 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 125032 http://nema.org/dicom/dicm Right Hemisphere Most Posterior 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 125033 http://nema.org/dicom/dicm Right Hemisphere Most Superior 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 125034 http://nema.org/dicom/dicm Right Hemisphere Most Inferior 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 125035 http://nema.org/dicom/dicm Left Hemisphere Most Anterior 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 125036 http://nema.org/dicom/dicm Left Hemisphere Most Posterior 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 125037 http://nema.org/dicom/dicm Left Hemisphere Most Superior 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 125038 http://nema.org/dicom/dicm Left Hemisphere Most Inferior 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 125040 http://nema.org/dicom/dicm Background That which is not part of an object 125041 http://nema.org/dicom/dicm Registration Input 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 125100 http://nema.org/dicom/dicm Vascular Ultrasound Procedure Report Root Document Title for ultrasound vascular evidence reports (worksheets) 125101 http://nema.org/dicom/dicm Vessel Branch The particular vessel branch, such as the inferior, medial or lateral 125102 http://nema.org/dicom/dicm Graft Type A descriptor or elaboration of the type of graft 125105 http://nema.org/dicom/dicm Measurement Orientation 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 125106 http://nema.org/dicom/dicm Doppler Angle 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 125107 http://nema.org/dicom/dicm Sample Volume Depth The depth of the center of the Doppler sample volume measured from skin line along the Doppler line 125195 http://nema.org/dicom/dicm Pediatric Cardiac Ultrasound Report Pediatric Cardiac Ultrasound Report (document title) 125196 http://nema.org/dicom/dicm Fetal Cardiac Ultrasound Report Fetal Cardiac Ultrasound Report (document title) 125197 http://nema.org/dicom/dicm Adult Congenital Cardiac Ultrasound Report Adult Congenital Cardiac Ultrasound Report (document title) 125200 http://nema.org/dicom/dicm Adult Echocardiography Procedure Report Document title of adult echocardiography procedure (evidence) report 125201 http://nema.org/dicom/dicm Illustration of Finding 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 125202 http://nema.org/dicom/dicm LV Wall Motion Score Index The average of all scored (non-zero) Left Ventricle segment wall motion scores 125203 http://nema.org/dicom/dicm Acquisition Protocol A type of clinical acquisition protocol for creating images or image-derived measurements. Acquisition protocols may be specific to a manufacturer's product 125204 http://nema.org/dicom/dicm Area-length biplane 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) ] 125205 http://nema.org/dicom/dicm Area-Length Single Plane 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] 125206 http://nema.org/dicom/dicm Cube Method (formula) for calculating left ventricle volumes and function derivatives (EF, SV, SI, etc.) that estimates the volume as the cube of diameter 125207 http://nema.org/dicom/dicm Method of Disks, Biplane 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 125208 http://nema.org/dicom/dicm Method of Disks, Single Plane 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 125209 http://nema.org/dicom/dicm Teichholz Method (formula) for calculating left ventricle volumes and function derivatives (EF, SV, SI, etc.) Volume = [7.0/(2.4+D) ]*D3 125210 http://nema.org/dicom/dicm Area by Pressure Half-Time Mitral valve area (cm2) by Pressure Half-time = 220 (cm2.ms) / PHT (ms) 125211 http://nema.org/dicom/dicm Biplane Ellipse 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. 125212 http://nema.org/dicom/dicm Continuity Equation For conduits in series ("in continuity"), volume flow is equal: A1*V1 = A2*V2. where V is the velocity 125213 http://nema.org/dicom/dicm Continuity Equation by Mean Velocity For conduits in series ("in continuity"), volume flow is equal: A1*V1 = A2*V2. where V is the mean velocity 125214 http://nema.org/dicom/dicm Continuity Equation by Peak Velocity For conduits in series ("in continuity"), volume flow is equal: A1*V1 = A2*V2. where V is the peak velocity 125215 http://nema.org/dicom/dicm Continuity Equation by Velocity Time Integral For conduits in series ("in continuity"), volume flow is equal: A1*V1 = A2*V2. where V is the velocity time integral 125216 http://nema.org/dicom/dicm Proximal Isovelocity Surface Area 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 125217 http://nema.org/dicom/dicm Full Bernoulli ΔP = 4*(V12 - V22) 125218 http://nema.org/dicom/dicm Simplified Bernoulli ΔP = 4*V2 125219 http://nema.org/dicom/dicm Doppler Volume Flow Volume flow = Conduit CSA * (Velocity Time Integral) 125220 http://nema.org/dicom/dicm Planimetry Direct measurement of an area by tracing an irregular perimeter 125221 http://nema.org/dicom/dicm Left Ventricle Mass by M-mode Mass = 1.04 * [(ST+LVID+PWT)3 - LVID3] * 0.8+ 0.6. Mass unit is grams and length in cm 125222 http://nema.org/dicom/dicm Left Ventricle Mass by Truncated Ellipse 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. 125223 http://nema.org/dicom/dicm 4 Point Segment Finding Scale 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 125224 http://nema.org/dicom/dicm 5 Point Segment Finding Scale 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 125225 http://nema.org/dicom/dicm 5 Point Segment Finding Scale With Graded Hypokinesis 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 125226 http://nema.org/dicom/dicm Single Plane Ellipse 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 125227 http://nema.org/dicom/dicm Modified Simpson Modified Simpson's Method of estimating ventricular volume, based on the method of disks with paired apical views. Schiller NB, et al. "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". J Am Soc Echocardiogr.1989 2(5):358-367. Sep-Oct 125228 http://nema.org/dicom/dicm Bullet Method 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 125230 http://nema.org/dicom/dicm Power Doppler Color coded ultrasound images of blood flow, which depict the amplitude, or power, of Doppler signals 125231 http://nema.org/dicom/dicm 3D mode Volumetric ultrasound imaging 125233 http://nema.org/dicom/dicm Start of drug dose administration Onset of administration of dose of a drug 125234 http://nema.org/dicom/dicm Start of contrast agent administration Onset of contrast agent administration 125235 http://nema.org/dicom/dicm Destruction of microbubbles Destruction of ultrasonic contrast microbubbles by a high-energy ultrasound pulse 125236 http://nema.org/dicom/dicm Onset of exercise Instant at which exercise begins 125237 http://nema.org/dicom/dicm Cessation of exercise Instant at which exercise ends 125238 http://nema.org/dicom/dicm Onset of stimulation Instant at which stimulation begins 125239 http://nema.org/dicom/dicm Cessation of stimulation Instant at which stimulation ends 125240 http://nema.org/dicom/dicm Line scan pattern Ultrasound transducer scan pattern in which information is gathered along a line 125241 http://nema.org/dicom/dicm Plane scan pattern Ultrasound transducer scan pattern in which information is gathered within a plane 125242 http://nema.org/dicom/dicm Volume scan pattern Ultrasound transducer scan pattern in which information is gathered within a volume 125251 http://nema.org/dicom/dicm Non-imaging Doppler ultrasound transducer geometry Ultrasound transducer geometry characterized by a single scan line used for PW or CW Doppler scanning 125252 http://nema.org/dicom/dicm Linear ultrasound transducer geometry Ultrasonic transducer geometry characterized by parallel lines 125253 http://nema.org/dicom/dicm Curved linear ultrasound transducer geometry Ultrasonic transducer geometry characterized by radial lines normal to the outside of a curved surface 125254 http://nema.org/dicom/dicm Sector ultrasound transducer geometry Ultrasonic transducer geometry characterized by lines originating from a common apex 125255 http://nema.org/dicom/dicm Radial ultrasound transducer geometry Ultrasonic transducer geometry characterized by lines emanating radially from a single point 125256 http://nema.org/dicom/dicm Ring ultrasound transducer geometry Ultrasonic transducer geometry characterized by a circular ring of transducer elements 125257 http://nema.org/dicom/dicm Fixed beam direction Ultrasonic steering technique consisting of a single beam normal to the transducer face steered by the orientation of the probe 125258 http://nema.org/dicom/dicm Mechanical beam steering Ultrasonic steering technique consisting of mechanically directing the beam 125259 http://nema.org/dicom/dicm Phased beam steering Ultrasonic steering technique consisting of electronically-steered beams 125261 http://nema.org/dicom/dicm External Transducer Transducer is designed to be placed onto the surface of the subject 125262 http://nema.org/dicom/dicm Transesophageal Transducer Transducer is designed for insertion into the esophagus 125263 http://nema.org/dicom/dicm Endovaginal Transducer Transducer is designed for insertion into the vagina 125264 http://nema.org/dicom/dicm Endorectal Transducer Transducer is designed for insertion into the rectum 125265 http://nema.org/dicom/dicm Intravascular Transducer Transducer is designed for insertion via a catheter 125270 http://nema.org/dicom/dicm Left Ventricle Mass by Area Length 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. "Recommendations for Quantification of the LV by Two-dimensional Echocardiography." J Am Soc Echo, Vol. 2, No. 5: 358-367, Sep-Oct 1989. 2) Reichek, N., et al. "Anatomic Validation of Left Ventricular Mass Estimates from Clinical Two-dimensional Echocardiography: Initial Results." Circulation, Vol. 67, No. 2: 348-52, February 1983 125271 http://nema.org/dicom/dicm Left Ventricle Mass by M-mode - adjusted by Height Equation = Left Ventricle Mass by M-mode (in gram) / (Height (in meter)) ^2.7 Reference: Giovanni De Simone, et al. "Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk". New York, New York and Cincinnati, Ohio 125272 http://nema.org/dicom/dicm Left Ventricle Mass by Truncated Ellipse - adjusted by Height Equation = Left Ventricle Mass by Truncated Ellipse / Height^2.7 Reference: Giovanni De Simone, et al. "Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk". New York, New York and Cincinnati, Ohio 125273 http://nema.org/dicom/dicm Left Ventricle Mass by Area Length - adjusted by Height Equation = Left Ventricle Mass by Area Length / Height^2.7 Reference: Giovanni De Simone, et al. "Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk". New York, New York and Cincinnati, Ohio 125901 http://nema.org/dicom/dicm CARDIOsphere CARDIOsphere ultrasonic contrast agent produced by POINT Biomedical 125902 http://nema.org/dicom/dicm Echovist Echovist® ultrasonic contrast agent produced by Schering AG 125903 http://nema.org/dicom/dicm Imagify Imagify ultrasonic contrast agent produced by Accusphere Inc 125904 http://nema.org/dicom/dicm Levovist Levovist® ultrasonic contrast agent produced by Schering AG 125905 http://nema.org/dicom/dicm Sonazoid Sonazoid ultrasonic contrast agent produced by Daiichi Pharmaceutical / General Electric 125906 http://nema.org/dicom/dicm SonoVue SonoVue ultrasonic contrast agent produced by Bracco Diagnostics 125907 http://nema.org/dicom/dicm Targestar-B Targestar-B ultrasonic contrast agent produced by Targeson LLC 125908 http://nema.org/dicom/dicm Targestar-P Targestar-P ultrasonic contrast agent produced by Targeson LLC 126000 http://nema.org/dicom/dicm Imaging Measurement Report A structured report containing the quantitative results of human or machine analysis of images 126001 http://nema.org/dicom/dicm Oncology Measurement Report A structured report containing the quantitative results of human or machine analysis of images for oncology evaluation 126002 http://nema.org/dicom/dicm Dynamic Contrast MR Measurement Report A structured report containing the quantitative results of human or machine analysis of DCE-MR 126003 http://nema.org/dicom/dicm PET Measurement Report A structured report containing the quantitative results of human or machine analysis of PET images 126010 http://nema.org/dicom/dicm Imaging Measurements Measurements made on images 126011 http://nema.org/dicom/dicm Derived Imaging Measurements Measurements derived from measurements made on images 126020 http://nema.org/dicom/dicm Multiparametric MRI An MRI procedure in which multiple parameters including diffusion, dynamic contrast and T2 are measured 126021 http://nema.org/dicom/dicm Multiparametric MRI of prostate An MRI procedure of the prostate in which multiple parameters including diffusion, dynamic contrast and T2 are measured 126022 http://nema.org/dicom/dicm Multiparametric MRI of whole body An MRI procedure of the whole body in which multiple parameters including diffusion, dynamic contrast and T2 are measured 126030 http://nema.org/dicom/dicm Sum of segmented voxel volumes 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 126031 http://nema.org/dicom/dicm Peak Value Within ROI 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 126032 http://nema.org/dicom/dicm Metabolic Volume The volume of a lesion (e.g. a tumor) ascertained through information about its metabolic activity (e.g. SUV on PET). Abbreviated "MV". Synonymous with Metabolic Tumor Volume (MTV) 126033 http://nema.org/dicom/dicm Total Lesion Glycolysis 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 "Tumor Lesion Glycolysis" 126034 http://nema.org/dicom/dicm Glycolysis The amount glycolytic activity summed across all voxels in a defined region or within a defined range of SUV (on FDG-PET) 126035 http://nema.org/dicom/dicm Total Lesion Proliferation 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 "Tumor Lesion Proliferation" 126036 http://nema.org/dicom/dicm Proliferative Activity The amount proliferative activity summed across all voxels in a defined region or within a defined range of SUV (on FLT-PET) 126037 http://nema.org/dicom/dicm Standardized Added Metabolic Activity (SAM) 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. "Standardized added metabolic activity (SAM): a partial volume independent marker of total lesion glycolysis in liver metastases". Eur J Nucl Med Mol Imaging (2012) 39:1441-1448 126038 http://nema.org/dicom/dicm Standardized Added Metabolic Activity (SAM) Background 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. "Standardized added metabolic activity (SAM): a partial volume independent marker of total lesion glycolysis in liver metastases". Eur J Nucl Med Mol Imaging (2012) 39:1441-1448 126039 http://nema.org/dicom/dicm Lesion to Background SUV Ratio 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) 126040 http://nema.org/dicom/dicm Background for Lesion to Background SUV Ratio The SUV of a pre-defined background region used to compute Lesion to Background SUV Ratio. Need reference(s) 126050 http://nema.org/dicom/dicm Fractal Dimension 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 126051 http://nema.org/dicom/dicm Skewness Measure of the asymmetry of the probability distribution of a real-valued random variable about its mean 126052 http://nema.org/dicom/dicm Kurtosis Measure of the peakedness of the probability distribution of a real-valued random variable 126060 http://nema.org/dicom/dicm Entropy of GLCM 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 126061 http://nema.org/dicom/dicm Energy of GLCM 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 126062 http://nema.org/dicom/dicm Homogeneity of GLCM The Inverse Difference Moment of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm 126063 http://nema.org/dicom/dicm Contrast of GLCM The sum of squares variance of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm 126064 http://nema.org/dicom/dicm Dissimilarity of GLCM The dissimilarity of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm 126065 http://nema.org/dicom/dicm ASM of GLCM The Angular Second Moment of a Gray Level Co-occurrence Matrix (GLCM). See http://www.fp.ucalgary.ca/mhallbey/equations.htm 126066 http://nema.org/dicom/dicm Correlation of GLCM 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 126067 http://nema.org/dicom/dicm Gray Level Co-occurrence Matrix (GLCM) 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 126070 http://nema.org/dicom/dicm Subject Time Point Identifier 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 126071 http://nema.org/dicom/dicm Protocol Time Point Identifier 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 "slot" within a treatment protocol using the same value for all patients in the protocol 126072 http://nema.org/dicom/dicm Time Point Type A pre-defined type of a specific time point in a continuum 126073 http://nema.org/dicom/dicm Time Point Order A number indicating the order of a time point relative to other time points in the same continuum 126074 http://nema.org/dicom/dicm Posttreatment The time after the treatment of interest 126075 http://nema.org/dicom/dicm Eligibility For the purpose of determining eligibility for a protocol 126080 http://nema.org/dicom/dicm RECIST 1.0 Response Evaluation Criteria in Solid Tumors version 1.0. See [RECIST] in Normative References 126081 http://nema.org/dicom/dicm RECIST 1.1 Response Evaluation Criteria in Solid Tumors Version 1.1. See Eisenhauer et al. "New Response Evaluation Criteria in Solid Tumours: Revised RECIST Guideline (version 1.1)." European Journal of Cancer 45, no. 2 (n.d.): 228-47. doi:10.1016/j.ejca.2008.10.026. 126100 http://nema.org/dicom/dicm Real World Value Map used for measurement A reference to the Real World Value Map applied to the stored image pixel values before their use for a measurement 126200 http://nema.org/dicom/dicm Image Library Group A container that groups common information about a set of images used as evidence to produce a report 126201 http://nema.org/dicom/dicm Acquisition Date The date the acquisition of data started 126202 http://nema.org/dicom/dicm Acquisition Time The time the acquisition of data started 126203 http://nema.org/dicom/dicm PET Radionuclide Incubation Time The time between the start of injection of the PET radionuclide and the start of acquisition of the PET data 126220 http://nema.org/dicom/dicm R2-Coefficient Coefficient of determination, R2. An indication of goodness of fit 126300 http://nema.org/dicom/dicm Perfusion analysis by Stable Xenon CT technique Perfusion analysis by Stable Xenon CT technique 126301 http://nema.org/dicom/dicm Perfusion analysis by IV Iodinated Contrast CT technique Perfusion analysis by IV Iodinated Contrast CT technique 126302 http://nema.org/dicom/dicm Perfusion analysis by Arterial Spin Labeling MR technique Perfusion analysis by Arterial Spin Labeling (ASL) MR technique 126303 http://nema.org/dicom/dicm Perfusion analysis by Susceptibility MR technique Perfusion analysis by Susceptibility (T2*) MR technique 126310 http://nema.org/dicom/dicm Least Mean Square (LMS) deconvolution Least Mean Square (LMS) deconvolution 126311 http://nema.org/dicom/dicm Singular Value Decomposition (SVD) deconvolution Singular Value Decomposition (SVD) deconvolution 126312 http://nema.org/dicom/dicm Ktrans 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, "Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols", Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999 126313 http://nema.org/dicom/dicm kep kep, the rate constant between extravascular extracellular space (EES) and blood plasma See Tofts et al, "Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols", Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999 126314 http://nema.org/dicom/dicm ve ve, the fractional (not absolute) volume of extravascular extracellular space (EES) per unit volume of tissue See Tofts et al, "Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols", Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999 126320 http://nema.org/dicom/dicm IAUC The intial area under the contrast agent concentration-time curve 126321 http://nema.org/dicom/dicm IAUC60 The intial area under the contrast agent concentration-time curve at 60 seconds after the onset time 126322 http://nema.org/dicom/dicm IAUC90 The intial area under the contrast agent concentration-time curve at 90 seconds after the onset time 126330 http://nema.org/dicom/dicm tau_m τm. The mean intracellular water lifetime (τi). Used in the Shutter-Speed Model (SSM) of tracer kinetics 126331 http://nema.org/dicom/dicm vp vp. The fractional (not absolute) blood plasma volume per unit volume of tissue. See Tofts et al, "Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols", Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999 126340 http://nema.org/dicom/dicm Standard Tofts Model A tracer diffusion kinetic model in which the permeability is assumed to be isodirectional. See P. Tofts, "Modeling tracer kinetics in dynamic Gd-DTPA MR imaging", Journal of Magnetic Resonance Imaging, vol. 7, pp. 91-101, 1997 126341 http://nema.org/dicom/dicm Extended Tofts Model 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, "Modeling tracer kinetics in dynamic Gd-DTPA MR imaging", Journal of Magnetic Resonance Imaging, vol. 7, pp. 91-101, 1997 126342 http://nema.org/dicom/dicm Model-free concentration-time quantitification 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 126343 http://nema.org/dicom/dicm First Pass Leakage Profile (FPLP) 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. "Improved 3D Quantitative Mapping of Blood Volume and Endothelial Permeability in Brain Tumors." Journal of Magnetic Resonance Imaging 12, no. 2 (2000): 347-357. doi:10.1002/1522-2586(200008)12:2<347::AID-JMRI19>3.0.CO;2-7 126344 http://nema.org/dicom/dicm Shutter-Speed Model (SSM) 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. "Shutter-Speed Analysis of Contrast Reagent Bolus-Tracking Data: Preliminary Observations in Benign and Malignant Breast Disease." Magnetic Resonance in Medicine 53, no. 3 (2005): 724-29. doi:10.1002/mrm.20405 126350 http://nema.org/dicom/dicm T1 by Multiple Flip Angles T1 measurement by Multiple Flip Angles (MFA) (variable saturation) method 126351 http://nema.org/dicom/dicm T1 by Inversion Recovery T1 measurement by Inversion Recovery (IR) method 126352 http://nema.org/dicom/dicm T1 by Fixed 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, "T1 Used For Calculation") 126353 http://nema.org/dicom/dicm T1 Used For Calculation The fixed value of T1 used for a calculation 126360 http://nema.org/dicom/dicm AIF Ignored No Arterial Input Function was used 126361 http://nema.org/dicom/dicm Population Averaged AIF A population-averaged Arterial Input Function 126362 http://nema.org/dicom/dicm User-defined AIF ROI An Arterial Input Function computed from a user-defined Region of Interest 126363 http://nema.org/dicom/dicm Automatically Detected AIF ROI An Arterial Input Function computed from an automatically detected Region of Interest 126364 http://nema.org/dicom/dicm Blind Estimation of AIF 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. "Blind Estimation of the Arterial Input Function in Dynamic Contrast-Enhanced MRI Using Purity Maximization." Magnetic Resonance in Medicine 68, no. 5 (November 1, 2012): 1439-49. doi:10.1002/mrm.24144 126370 http://nema.org/dicom/dicm Time of Peak Concentration 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 126371 http://nema.org/dicom/dicm Bolus Arrival Time 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 126372 http://nema.org/dicom/dicm Time of Leading Half-Peak Concentration 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 126373 http://nema.org/dicom/dicm Temporal Derivative Exceeds Threshold 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 126374 http://nema.org/dicom/dicm Temporal Derivative Threshold 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 126375 http://nema.org/dicom/dicm Maximum Slope 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. "Use of Maximum Slope Images Generated From Dynamic Contrast-Enhanced MRI to Detect Locally Recurrent Prostate Carcinoma After Prostatectomy: A Practical Approach." American Journal of Roentgenology 198, no. 3 (March 1, 2012): W228-W236. doi:10.2214/AJR.10.6387 126376 http://nema.org/dicom/dicm Maximum Difference 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. "Use of Maximum Slope Images Generated From Dynamic Contrast-Enhanced MRI to Detect Locally Recurrent Prostate Carcinoma After Prostatectomy: A Practical Approach." American Journal of Roentgenology 198, no. 3 (March 1, 2012): W228-W236. doi:10.2214/AJR.10.6387 126377 http://nema.org/dicom/dicm Tracer Concentration Tracer concentration in tissue; e.g. in a DCE-MR experiment, the concentration of contrast agent in mmol/l 126380 http://nema.org/dicom/dicm Contrast Longitudinal Relaxivity 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 126390 http://nema.org/dicom/dicm Regional Blood Flow The flow rate of blood perfusing a region as volume per mass per unit of time 126391 http://nema.org/dicom/dicm Regional Blood Volume The volume of blood perfusing a region as volume per mass 126392 http://nema.org/dicom/dicm Oxygen Extraction Fraction 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. "Quantitative BOLD: Mapping of Human Cerebral Deoxygenated Blood Volume and Oxygen Extraction Fraction: Default State." Magnetic Resonance in Medicine 57, no. 1 (2007): 115-26 126393 http://nema.org/dicom/dicm R1 The longitiudinal relaxation rate constant. The inverse of longitudinal relaxation time, i.e., R1 = 1/T1 126394 http://nema.org/dicom/dicm R2 The transverse relaxation rate constant. The inverse of transverse relaxation time, i.e., R2 = 1/T2 126400 http://nema.org/dicom/dicm Standardized Uptake 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 126401 http://nema.org/dicom/dicm SUVbw 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 126402 http://nema.org/dicom/dicm SUVlbm 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 126403 http://nema.org/dicom/dicm SUVbsa 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 126404 http://nema.org/dicom/dicm SUVibw 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 126410 http://nema.org/dicom/dicm SUV body weight calculation method 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 126411 http://nema.org/dicom/dicm SUV lean body mass calculation method 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 126412 http://nema.org/dicom/dicm SUV body surface area calculation method 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 126413 http://nema.org/dicom/dicm SUV ideal body weight calculation method 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 126500 http://nema.org/dicom/dicm Pittsburgh compound B C^11^ A beta-amyloid PET radiotracer that is an analog of thioflavin T 126501 http://nema.org/dicom/dicm Florbetaben F^18^ A beta-amyloid PET radiotracer 126502 http://nema.org/dicom/dicm T807 F^18^ A PHF-tau PET radiotracer 126503 http://nema.org/dicom/dicm Flubatine F^18^ A nicotinic α4β2 receptor (nAChR) PET radiotracer 126510 http://nema.org/dicom/dicm Monoclonal Antibody (mAb) ^64^Cu A Cu 64 Monoclonal Antibody (mAb) PET Radiotracer 126511 http://nema.org/dicom/dicm Monoclonal Antibody (mAb) ^89^Zr A Zr 89 Monoclonal Antibody (mAb) PET Radiotracer 126512 http://nema.org/dicom/dicm Trastuzumab ^89^Zr A Zr 89 Trastuzumab PET Radiotracer 126513 http://nema.org/dicom/dicm Cetuximab ^89^Zr A Zr 89 Cetuximab PET Radiotracer 126514 http://nema.org/dicom/dicm J591 ^89^Zr A Zr 89 J591 PET Radiotracer 126515 http://nema.org/dicom/dicm cU36 ^89^Zr A Zr 89 cU36 PET Radiotracer 126516 http://nema.org/dicom/dicm Bevacizumab ^89^Zr A Zr 89 Bevacizumab PET Radiotracer 126517 http://nema.org/dicom/dicm cG250-F(ab')(2) ^89^Zr A Zr 89 cG250-F(ab')(2) PET Radiotracer 126518 http://nema.org/dicom/dicm R1507 ^89^Zr A Zr 89 R1507 PET Radiotracer 126519 http://nema.org/dicom/dicm E4G10 ^89^Zr A Zr 89 E4G10 PET Radiotracer 126520 http://nema.org/dicom/dicm Df-CD45 ^89^Zr A Zr 89 Df-CD45 PET Radiotracer 126600 http://nema.org/dicom/dicm ^44^Scandium ^44^Scandium 126601 http://nema.org/dicom/dicm ^51^Manganese ^51^Manganese 126602 http://nema.org/dicom/dicm ^70^Arsenic ^70^Arsenic 126603 http://nema.org/dicom/dicm ^90^Niobium ^90^Niobium 126604 http://nema.org/dicom/dicm ^191m^Iridium ^191m^Iridium 126605 http://nema.org/dicom/dicm ^43^Scandium ^43^Scandium 126606 http://nema.org/dicom/dicm ^152^Terbium ^152^Terbium 126700 http://nema.org/dicom/dicm ATSM Cu^60^ A Cu 60 ATSM PET radiotracer 126701 http://nema.org/dicom/dicm ATSM Cu^61^ A Cu 61 ATSM PET radiotracer 126702 http://nema.org/dicom/dicm ATSM Cu^62^ A Cu 62 ATSM PET radiotracer 126703 http://nema.org/dicom/dicm Choline C^11^ A C 11 Choline PET radiotracer 126704 http://nema.org/dicom/dicm Fallypride C^11^ A C 11 Fallypride PET radiotracer 126705 http://nema.org/dicom/dicm Fallypride F^18^ An F 18 Fallypride PET radiotracer 126706 http://nema.org/dicom/dicm FLB 457 C^11^ A C 11 FLB 457 PET radiotracer 126707 http://nema.org/dicom/dicm Fluorotriopride F^18^ An F 18 Fluorotriopride PET radiotracer 126708 http://nema.org/dicom/dicm Fluoromisonidazole (FMISO) F^18^ An F 18 Fluoromisonidazole PET radiotracer 126709 http://nema.org/dicom/dicm Glutamine C^11^ A C 11 Glutamine PET radiotracer 126710 http://nema.org/dicom/dicm Glutamine C^14^ A C 14 Glutamine PET radiotracer 126711 http://nema.org/dicom/dicm Glutamine F^18^ An F 18 Glutamine PET radiotracer 126712 http://nema.org/dicom/dicm Flubatine F^18^ An F 18 Flubatine PET radiotracer 126713 http://nema.org/dicom/dicm 2FA F^18^ An F 18 2FA PET radiotracer 126714 http://nema.org/dicom/dicm Nifene F^18^ An F 18 Nifene PET radiotracer 126715 http://nema.org/dicom/dicm CLR1404 I^124^ An I 124 cancer targeted phospholipid ether PET radiotracer 126716 http://nema.org/dicom/dicm CLR1404 I^131^ An I 131 cancer targeted phospholipid ether PET radiotracer 126801 http://nema.org/dicom/dicm IEC6127 Patient Support Continuous Angle Patient Support Continuous Angle in IEC PATIENT SUPPORT Coordinate System [IEC 61217] 126802 http://nema.org/dicom/dicm IEC6127 Table Top Continuous Pitch Angle Table Top Continuous Pitch Angle in the direction of the IEC TABLE TOP Coordinate System [IEC 61217] 126803 http://nema.org/dicom/dicm IEC6127 Table Top Continuous Roll Angle Table Top Continuous Roll Angle in the direction of the IEC TABLE TOP Coordinate System [IEC 61217] 126804 http://nema.org/dicom/dicm IEC6127 Table Top Eccentric Axis Distance Table Top Eccentric Axis Distance [IEC 61217] 126805 http://nema.org/dicom/dicm IEC6127 Table Top Continuous Eccentric Angle Table Top Continuous Eccentric Angle in the direction of the IEC TABLE TOP ECCENTRIC Coordinate System [IEC 61217] 126806 http://nema.org/dicom/dicm IEC6127 Table Top Lateral Position Table Top Lateral Position IEC TABLE TOP Coordinate System [IEC 61217] 126807 http://nema.org/dicom/dicm IEC6127 Table Top Longitudinal Position Table Top Longitudinal Position IEC TABLE TOP Coordinate System [IEC 61217] 126808 http://nema.org/dicom/dicm IEC6127 Table Top Vertical Position Table Top Vertical Position in IEC TABLE TOP Coordinate System [IEC 61217] 126809 http://nema.org/dicom/dicm IEC6127 Gantry Continuous Roll Angle 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] 126810 http://nema.org/dicom/dicm IEC6127 Gantry Continuous Pitch Angle 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] 126811 http://nema.org/dicom/dicm IEC6127 Gantry Continuous Yaw Angle Gantry Yaw Continuous Angle in degrees of the radiation source, i.e., about the Z-axis of the IEC GANTRY coordinate system [IEC 61217]
Cross-version VS for R2.DICOM Controlled Terminology Definitions for use in FHIR R4
This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/dicom-dcim|01 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R2 to R4.
Single-photon emission computed tomography
Start of atrial contraction (subsequent)
Enhanced Multi-frame Conversion Equipment
International Progressive Dog Breeders' Alliance
Change of procedure for correct charging
Discontinued Procedure Step rescheduling recommended
Spin Tagging Perfusion MR Signal Intensity
Contrast Agent Angio MR Signal Intensity
Time Of Flight Angio MR Signal Intensity
Proton Density Weighted MR Signal Intensity
T1 Weighted Dynamic Contrast Enhanced MR Signal Intensity
T2 Weighted Dynamic Contrast Enhanced MR Signal Intensity
T2* Weighted Dynamic Contrast Enhanced MR Signal Intensity
Breast Outline including Pectoral Muscle Tissue
Post Procedure Mammograms for Marker Placement
Follow-up post biopsy as directed by clinician
Known biopsy proven malignancy - take appropriate action
Personal history of breast cancer with mastectomy
Any decision to biopsy should be based on clinical assessment
Follow-up at short interval (1-11 months)
Suggestive of malignancy - take appropriate action
Highly suggestive of malignancy - take appropriate action
Presentation Required: Rendering device is expected to present
Presentation Optional: Rendering device may present
Not for Presentation: Rendering device expected not to present
Target content items are related temporally
Target content items are related spatially
Target content items are related contra-laterally
Feature detected on only one of the images
Feature detected on images from multiple modalities
View and Laterality Marker does not have both view and laterality
View and Laterality Marker does not have approved codes
View and Laterality Marker is not near the axilla
View and Laterality Marker overlaps breast tissue
View and Laterality Marker is partially obscured
Flash is illigible, does not fit, or is lopsided
Flash doesn't include patient name and additional patient id
Flash doesn't include date of examination
Flash doesn't include facility name and location
Flash doesn't include technologist identification
Flash doesn't include cassette/screen/detector identification
Flash doesn't include mammography unit identification
MLO No fat is visualized posterior to fibroglandular tissues
MLO Poor separation of deep and superficial breast tissues
CC Posterior nipple line does not measure within 1 cm of MLO
Insufficient implant displacement incorrect
Artifact(s) other than grid or detector artifact
Individual Impression / Recommendation Analysis
Overall Impression / Recommendation Analysis
Unusable - Quality renders image unusable
Usable - Does not meet the quality control standard
Usable - Meets the quality control standard
Mammography Quality Control Manual 1999, ACR
Institutionally defined quality control standard
All algorithms succeeded; without findings
Not all algorithms succeeded; without findings
Not all algorithms succeeded; with findings
No algorithms succeeded; without findings
Hemangioma - nonparenchymal, subcutaneous
Carcinoma with endocrine differentiation
Intraductal comedocarcinoma with necrosis
Occult carcinoma presenting with axillary lymph node metastases
Metastatic cancer to the breast from the colon
Metastatic cancer to the breast from the lung
Metastatic cancer to the breast from the ovary
Metastasis to an intramammary lymph node
Combined posterior enhancement and shadowing
Identifiable effect on surrounding tissues
Vascularity present immediately adjacent to lesion
Diffusely increased vascularity in surrounding tissue
No correlation to other imaging findings
Additional evaluation requested from prior study
Follow-up at short interval from prior study
History of breast augmentation, asymptomatic
Additional evaluation requested from abnormal screening exam
Personal history of breast cancer with breast conservation therapy
Target completely contained in the specimen
Target partially obtained in the specimen
Relevant Patient Information for Breast Imaging
Age when first menstrual period occurred
History of high risk lesion on previous biopsy
Intermediate family history of breast cancer
Very strong family history of breast cancer
Previous RH negative or blood dyscrasia at birth
Current pregnancy, known or suspected malformations/syndromes
Family history, fetal malformation/syndrome
Recall for patient symptoms/ clinical findings
Macular Grid Thickness and Volume Report
Number of Images Used for Macular Measurements
Visual Fixation Quality During Acquisition
Dissection with entire specimen submission
Dissection with representative sections submission
Visual Field Central 40 Point Test Pattern
Visual Field Central 76 Point Test Pattern
Visual Field Peripheral 60 Point Test Pattern
Visual Field Full Field 81 Point Test Pattern
Visual Field Full Field 120 Point Test Pattern
Visual Field SITA-Standard Test Strategy
Visual Field Full Threshold Test Strategy
Visual Field Full From Prior Test Strategy
Visual Field Quantify-Defects Test Strategy
Visual Field Fast Threshold Test Strategy
Borderline and general reduction in sensitivity
Thickness deviation category from normative data
Interferometry-based corneal tomographer
Calcification extent as percent of surface
Calcification extent as percent of volume
Abnormal Distribution of Anatomic Structure
Performance of Pediatric and Adult Chest Radiography, ACR
Non-Target Lesion Incomplete Response or Stable Disease
Standard Deviation of Attenuation Coefficient
Performance of Pediatric and Adult Thoracic CT
Performance of CT for Detection of Pulmonary Embolism in Adults
Performance of High-Resolution CT of the Lungs in Adults
Average calcification distance in a calcification cluster
Standard deviation distance of calcifications in a cluster
Recumbent Patient Position with respect to gravity
C0 - Inadequate Study/Awaiting Prior Comparisons
C2 - Intermediate Polyp or Indeterminate Finding
ACR Guideline, Performance of Adult CT Colonography
ACR Standard, CT medical physics performance monitoring
Müller Method Planning for Hip Replacement
Related Patient Data Not Used During Planning
Planning Information for Intraoperative Usage
Degree of Freedom Exact Translational Value
Degree of Freedom Minimum Translational Value
Degree of Freedom Maximum Translational Value
Degree of Freedom Exact Rotational Translation Value
Degree of Freedom Minimum Rotational Value
Degree of Freedom Maximum Rotational Value
Spatially-related frames extracted from the volume
Temporally-related frames extracted from the set of volumes
Basic Application Confidentiality Profile
Clean Recognizable Visual Features Option
Retain Longitudinal Temporal Information Full Dates Option
Retain Longitudinal Temporal Information Modified Dates Option
Radiopharmaceutical Radiation Dose Report
Radiopharmaceutical Administration Event UID
Radiopharmaceutical Dispense Unit Identifier
Cockroft-Gault Formula estimation of GFR
Glomerular Filtration Rate non-black (MDRD)
Glomerular Filtration Rate female (MDRD)
Glomerular Filtration Rate Cystatin-based formula
Glomerular Filtration Rate Creatinine-based formula (Schwartz)
ACR Accreditation Phantom - Stereotactic Breast Biopsy
ACR Accreditation Phantom - PET Faceplate
CTDIfreeair to E conversion via MC computation
CTDIfreeair to E conversion via measurement
Entrance exposure to a 4.2 cm breast thickness
Top Z Location of Reconstructable Volume
Bottom Z Location of Reconstructable Volume
Radiation Exposure and Protection Information
AAPM 204 Sum of Lateral and AP Dimension
AAPM 204 Effective Diameter Estimated From Patient Age
Fluoroscopy-Guided Projection Radiography System
Integrated Projection Radiography System
Cassette-based Projection Radiography System
Person Observer's Role in the Organization
Person Observer's Role in this Procedure
Device Observer Physical Location During Observation
Language of Content Item and Descendants
Performed Procedure Step SOP Instance UID
Device Subject Physical Location during observation
Volume estimated from three or more non-coplanar 2D regions
Volume estimated from two non-coplanar 2D regions
Volume of bounding three dimensional region
Simultaneous Phonocardiographic Waveform
Spectroscopy Data for Water Phase Correction
Mask image for image processing operation
Source image for image processing operation
Source series for image processing operation
Alternate Photometric Interpretation image
Acquisition frames corresponding to volume
Volume corresponding to spatially-related acquisition frames
Same acquisition at different focal depth
Same acquisition at different spectral band
Composed from prior doses and current plan
Active Ingredient Undiluted Concentration
Correction of congenital cardiovascular deformity
RT Patient Position Acquisition, single plane MV
RT Patient Position Acquisition, dual plane MV
RT Patient Position Acquisition, single plane kV
RT Patient Position Acquisition, dual plane kV
RT Patient Position Acquisition, dual plane kV/MV
RT Patient Position Acquisition, Optical
RT Patient Position Acquisition, Ultrasound
RT Patient Position Acquisition, Spatial Fiducials
RT Patient Position Registration, single plane
RT Patient Position Registration, dual plane
RT Patient Position Registration, 3D CT general
RT Patient Position Registration, 3D CT marker-based
RT Patient Position Registration, 3D CT volume-based
RT Patient Position Registration, 3D on 2D reference
RT Patient Position Registration, 2D on 3D reference
RT Patient Position Registration, Optical
RT Patient Position Registration, Ultrasound
RT Patient Position Registration, Spatial Fiducials
RT Patient Position In-treatment-session Review
RT Treatment Simulation with Internal Verification
RT Treatment Simulation with External Verification
RT Treatment QA with Internal Verification
RT Treatment QA with External Verification
RT Treatment QA by RT Plan Difference Check
RT Treatment QA by RT Ion Plan Dose Check
RT Treatment QA with RT Ion Plan Difference Check
Patient connected to continuous monitoring
Patient disconnected from continuous monitoring
Hemostasis not achieved - actively bleeding
Patient given post-procedure instruction
Graft to cited segment, proximal section
Coronary Artery Bypass During This Admission
Number of lesion interventions attempted
Number of lesion interventions successful
Max volume normalized to 50mmHg pulse pressure
Area = Flow / 44.5 * sqrt(Gradient[mmHg])
MVA = Flow / 38.0 * sqrt(Gradient[mmHg])
Interventional device placement unsuccessful
In-Stent Neointimal Cross-Sectional Area
Left Atrial Ejection Fraction by Angiography
Regional Contribution to Ejection Fraction
Integration of sum of closed areas on contiguous slices
Densitometric Luminal Cross-sectional Area Graph
Absolute Values Of Ventricular Measurements
Normalized Values Of Ventricular Measurements
Wall Thickness Ratio end-systolic to end-diastolic
Time interval since injection of contrast media
Blood velocity vs. time of cardiac cycle
Time interval since detection of contrast bolus
Exercise duration after stress agent injection
Non-diagnostic - resting ST abnormalities
Non-diagnostic - ventricular pacing or LBBB
Ratio of achieved to predicted maximal oxygen consumption
Ratio of achieved to predicted functional capacity
Rest thallium/stress technetium procedure
Rest technetium/stress technetium 1 day procedure
Rest technetium/stress technetium 2 day procedure
Stress technetium/rest technetium 1 day procedure
PET Myocardial Perfusion, Rest and Stress
PET Myocardial Viability, Rest and Stress
Caudal 10 degree distal-cranioproximal oblique
Adult Congenital Cardiac Ultrasound Report
Continuity Equation by Velocity Time Integral
Left Ventricle Mass by Truncated Ellipse
5 Point Segment Finding Scale With Graded Hypokinesis
Non-imaging Doppler ultrasound transducer geometry
Curved linear ultrasound transducer geometry
Left Ventricle Mass by M-mode - adjusted by Height
Left Ventricle Mass by Truncated Ellipse - adjusted by Height
Left Ventricle Mass by Area Length - adjusted by Height
Standardized Added Metabolic Activity (SAM)
Standardized Added Metabolic Activity (SAM) Background
Background for Lesion to Background SUV Ratio
Real World Value Map used for measurement
Perfusion analysis by Stable Xenon CT technique
Perfusion analysis by IV Iodinated Contrast CT technique
Perfusion analysis by Arterial Spin Labeling MR technique
Perfusion analysis by Susceptibility MR technique
Singular Value Decomposition (SVD) deconvolution
Model-free concentration-time quantitification
SUV body surface area calculation method
SUV ideal body weight calculation method
IEC6127 Patient Support Continuous Angle
IEC6127 Table Top Continuous Pitch Angle
IEC6127 Table Top Eccentric Axis Distance
IEC6127 Table Top Continuous Eccentric Angle