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Detailed Descriptions for the elements in the ImagingStudy resource.
ImagingStudy | |
Definition | Representation of the content produced in a DICOM imaging study. A study comprises a set of series, each of which includes a set of Service-Object Pair Instances (SOP Instances - images or other data) acquired or produced in a common context. A series is of only one modality (e.g. X-ray, CT, MR, ultrasound), but a study may have multiple series of different modalities. |
Control | 1..1 |
ImagingStudy.uid | |
Definition | Formal identifier for the study. |
Control | 1..1 |
Type | oid |
Alternate Names | StudyInstanceUID |
Summary | true |
ImagingStudy.accession | |
Definition | Accession Number is an identifier related to some aspect of imaging workflow and data management. Usage may vary across different institutions. See for instance IHE Radiology Technical Framework Volume 1 Appendix A . |
Control | 0..1 |
Type | Identifier |
Alternate Names | AccessionNumber |
Summary | true |
ImagingStudy.identifier | |
Definition | Other identifiers for the study. |
Note | This is a business identifer, not a resource identifier (see discussion) |
Control | 0..* |
Type | Identifier |
Alternate Names | StudyID |
Summary | true |
ImagingStudy.availability | |
Definition | Availability of study (online, offline or nearline). |
Control | 0..1 |
Binding | InstanceAvailability: Availability of the resource (Required) |
Type | code |
Alternate Names | InstanceAvailability |
Summary | true |
ImagingStudy.modalityList | |
Definition | A list of all the Series.ImageModality values that are actual acquisition modalities, i.e. those in the DICOM Context Group 29 (value set OID 1.2.840.10008.6.1.19). |
Control | 0..* |
Binding | Acquisition Modality Codes: Type of acquired data in the instance (Extensible) |
Type | Coding |
Alternate Names | ModalitiesInStudy |
Summary | true |
ImagingStudy.patient | |
Definition | The patient imaged in the study. |
Control | 1..1 |
Type | Reference(Patient) |
Summary | true |
ImagingStudy.context | |
Definition | The encounter at which the request is initiated. |
Control | 0..1 |
Type | Reference(Encounter | EpisodeOfCare) |
Summary | true |
ImagingStudy.started | |
Definition | Date and Time the study started. |
Control | 0..1 |
Type | dateTime |
Alternate Names | StudyDate; StudyTime |
Summary | true |
ImagingStudy.basedOn | |
Definition | A list of the diagnostic requests that resulted in this imaging study being performed. |
Control | 0..* |
Type | Reference(ReferralRequest | CarePlan | DiagnosticRequest | ProcedureRequest) |
Requirements | To support grouped procedures (one imaging study supporting multiple ordered procedures, e.g. chest/abdomen/pelvis CT). |
Summary | true |
ImagingStudy.referrer | |
Definition | The requesting/referring physician. |
Control | 0..1 |
Type | Reference(Practitioner) |
Alternate Names | ReferringPhysiciansName |
Summary | true |
ImagingStudy.interpreter | |
Definition | Who read the study and interpreted the images or other content. |
Control | 0..1 |
Type | Reference(Practitioner) |
Alternate Names | Name of Physician(s) Reading Study |
Summary | true |
ImagingStudy.baseLocation | |
Definition | Methods of accessing (e.g., retrieving, viewing) the study. |
Control | 0..* |
Requirements | Access methods for viewing (e.g. IHE’s IID profile) or retrieving (e.g., DICOM’s WADO-URI and WADO-RS) the study or the study’s series or instances. The study-level baseLocation applies to each series in the study, unless overridden in series by a series-level baseLocation of the same type. |
Summary | true |
To Do | likely change to Endpoint Resource reference. |
ImagingStudy.baseLocation.type | |
Definition | The service type for accessing (e.g., retrieving, viewing) the DICOM instances. |
Control | 1..1 |
Binding | dWebType: The type of the service endpoint (Extensible) |
Type | Coding |
Summary | true |
ImagingStudy.baseLocation.url | |
Definition | The service URL for accessing the study. The interpretation of the URL depends on the type of the service specified in ImagingManifest.study.baseLocation.type. |
Control | 1..1 |
Type | uri |
Summary | true |
Comments | This URL is to a service endpoint for the particular service indicated by ImagingManifest.study.baseLocation.type. Depending on the type of service, it is may be used to construct a URL to view, retrieve, or otherwise access the study or the study’s series or instances. For example, this element may be a DICOMweb WADO-RS endpoint. |
ImagingStudy.numberOfSeries | |
Definition | Number of Series in Study. |
Control | 1..1 |
Type | unsignedInt |
Alternate Names | NumberOfStudyRelatedSeries |
Summary | true |
ImagingStudy.numberOfInstances | |
Definition | Number of SOP Instances in Study. |
Control | 1..1 |
Type | unsignedInt |
Alternate Names | NumberOfStudyRelatedInstances |
Summary | true |
ImagingStudy.procedure | |
Definition | Type of procedure performed. |
Control | 0..* |
Type | Reference(Procedure) |
Alternate Names | ProcedureCodeSequence |
Summary | true |
Comments | For the Procedure.code, LOINC radiology orderables would be a good value set to use. |
ImagingStudy.reason | |
Definition | Description of clinical codition indicating why the ImagingStudy was requested. |
Control | 0..1 |
Binding | ImagingReason: The reason for the study |
Type | CodeableConcept |
Summary | true |
ImagingStudy.description | |
Definition | Institution-generated description or classification of the Study performed. |
Control | 0..1 |
Type | string |
Alternate Names | StudyDescription |
Summary | true |
ImagingStudy.series | |
Definition | Each study has one or more series of images or other content. |
Control | 0..* |
Summary | true |
ImagingStudy.series.uid | |
Definition | Formal identifier for this series. |
Control | 1..1 |
Type | oid |
Alternate Names | SeriesInstanceUID |
Summary | true |
ImagingStudy.series.number | |
Definition | The Numeric identifier of this series in the study. |
Control | 0..1 |
Type | unsignedInt |
Alternate Names | SeriesNumber |
Summary | true |
ImagingStudy.series.modality | |
Definition | The modality of this series sequence. |
Control | 1..1 |
Binding | Acquisition Modality Codes: Type of acquired data in the instance (Extensible) |
Type | Coding |
Alternate Names | Modality |
Summary | true |
ImagingStudy.series.description | |
Definition | A description of the series. |
Control | 0..1 |
Type | string |
Alternate Names | SeriesDescription |
Summary | true |
ImagingStudy.series.numberOfInstances | |
Definition | Number of SOP Instances in Series. |
Control | 1..1 |
Type | unsignedInt |
Alternate Names | NumberOfSeriesRelatedInstances |
Summary | true |
ImagingStudy.series.availability | |
Definition | Availability of series (online, offline or nearline). |
Control | 0..1 |
Binding | InstanceAvailability: Availability of the resource (Required) |
Type | code |
Alternate Names | InstanceAvailability |
Summary | true |
ImagingStudy.series.baseLocation | |
Definition | Methods of accessing (e.g. retrieving) the series. |
Control | 0..* |
Requirements | Access methods for retrieving (e.g., DICOM’s WADO-URI and WADO-RS) the series or the series’ instances. A baseLocation specified at the series level has precedence over a baseLocation of the same type specified at the study level. |
Summary | true |
To Do | likely change to Endpoint Resource reference. |
ImagingStudy.series.baseLocation.type | |
Definition | The service type for accessing (e.g., retrieving) the DICOM instances. |
Control | 1..1 |
Binding | dWebType: The type of the service endpoint (Extensible) |
Type | Coding |
Summary | true |
ImagingStudy.series.baseLocation.url | |
Definition | The service URL for accessing the study. The interpretation of the URL depends on the type of the service specified in ImagingManifest.study.series.baseLocation.type. |
Control | 1..1 |
Type | uri |
Summary | true |
Comments | This URL is to a service endpoint for the particular service indicated by ImagingManifest.study.series.baseLocation.type. Depending on the type of service, it is may be used to construct a URL to retrieve, or otherwise access, the series or the series’ instances. For example, this element may be a DICOMweb WADO-RS endpoint. |
ImagingStudy.series.bodySite | |
Definition | Body part examined. See DICOM Part 16 Annex L for the mapping from DICOM to Snomed CT. |
Control | 0..1 |
Binding | SNOMED CT Body Structures: Codes describing anatomical locations. May include laterality. (Example) |
Type | Coding |
Alternate Names | BodyPartExamined |
Summary | true |
ImagingStudy.series.laterality | |
Definition | Laterality if body site is paired anatomic structure and laterality is not pre-coordinated in body site code. |
Control | 0..1 |
Binding | Laterality: Codes describing body site laterality (left, right, etc.). (Example) |
Type | Coding |
Summary | true |
ImagingStudy.series.started | |
Definition | The date and time the series was started. |
Control | 0..1 |
Type | dateTime |
Summary | true |
ImagingStudy.series.instance | |
Definition | A single SOP Instance within the series, e.g. an image, or presentation state. |
Control | 0..* |
ImagingStudy.series.instance.uid | |
Definition | Formal identifier for this image or other content. |
Control | 1..1 |
Type | oid |
Alternate Names | SOPInstanceUID |
ImagingStudy.series.instance.number | |
Definition | The number of instance in the series. |
Control | 0..1 |
Type | unsignedInt |
Alternate Names | InstanceNumber |
ImagingStudy.series.instance.sopClass | |
Definition | DICOM instance type. |
Control | 1..1 |
Type | oid |
Alternate Names | SOPClassUID |
ImagingStudy.series.instance.title | |
Definition | The description of the instance. |
Control | 0..1 |
Type | string |
Comments | Particularly for post-acquisition analytic objects, such as SR, presentation states, value mapping, etc. |