DSTU2

This page is part of the FHIR Specification (v0.0.82: (v1.0.2: DSTU 1). 2). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions

4.25.4 4.24.5 Resource ImagingObjectSelection - Detailed Descriptions

Detailed Descriptions for the elements in the ImagingObjectSelection resource.

ImagingObjectSelection
Definition

A manifest of a set of DICOM Service-Object Pair Instances (SOP Instances). The referenced SOP Instances of (images or other content) are for a single patient, and may be from one or more studies. The referenced SOP Instances have been selected for some application a purpose, e.g., such as quality assurance, teaching, conference, consulting, etc. Objects selected can be or consult. Reflecting that range of purposes, typical ImagingObjectSelection resources may include all SOP Instances in a study (perhaps for sharing through a Health Information Exchange); key images from different studies, but must be multiple studies (for reference by a referring or treating physician); a multi-frame ultrasound instance ("cine" video clip) and a set of the same patient. measurements taken from that instance (for inclusion in a teaching file); and so on.

Control 1..1
Requirements

A FHIR representation of DICOM Key Object Selection (KOS) SOP Instances enables access to a set of selected DICOM SOP Instances.

Alternate Names ImageManifest KeyImageNote Manifest; XDS-I summary; Key Images; KOS
Summary true
ImagingObjectSelection.uid
Definition

Instance UID of the DICOM KOS SOP Instances represenetd represented in this resource.

Control 1..1
Type oid
Requirements

DICOM SOP Instance is always assigned with a unique identifier (UID).

Alternate Names SOPInstanceUID
Summary true
ImagingObjectSelection.patient
Definition

A patient resource reference which is the patient subject of all DICOM SOP Instances in this key object selection. ImagingObjectSelection.

Control 1..1
Type Reference ( Patient )
Requirements

SOP Instances in key object selection ImagingObjectSelection must be from the same patient.

Summary true
Comments

SOP instances selected in the key object selection ImagingObjectSelection can be from different studies, but must be of the same patient.

ImagingObjectSelection.title
Definition

The reason for, or significance of, the selection of objects referenced in the resource.

Control 1..1
Binding KOStitle: Example : http://hl7.org/fhir/kos-title (The The document title code of key object selection) selection ( Required )
Type CodeableConcept
Requirements

Need to represent the application purpose that the SOP instances in key object selection ImagingObjectSelection are selected for.

Summary true
Comments

Coded concept of kind of the key object selection. ImagingObjectSelection. Value set is defined in the DICOM standard Part 16, CID-7010.

http://medical.nema.org/medical/dicom/current/output/chtml/part16/sect CID 7010.html.
ImagingObjectSelection.description
Definition

Text description of the DICOM SOP instances selected in the key object selection. ImagingObjectSelection. This should be aligned with the content of the title element, and can provide further explanation of the SOP instances in the selection.

Control 0..1
Type string
Requirements

Need to provide a narrative description of the SOP instances in the selection.

Alternate Names TextValue
Summary true
Comments

Free text narrative description of the key object selection. ImagingObjectSelection.

ImagingObjectSelection.author
Definition

Author of key object selection. ImagingObjectSelection. It can be a human authtor author or a device which made the decision of the SOP instances selected. For example, a radiologist selected a set of imaging SOP instances to attached attach in a diagnostic report, and a CAD application may author a selection to describe SOP instances it used to generate a detection conclusion.

Control 0..1
Type Reference ( Practitioner | Device | Organization | Patient | RelatedPerson )
Requirements

Track the selection decision maker.

Comments Summary Author of the key object selection. This can be a human author or a device author. Human author is represented with the HumanName type. Device author is represented with a reference to the Device resource. true
ImagingObjectSelection.authoringTime
Definition

Date and time when the key object selection was authored. Note that this is the date and time of the DICOM SOP referenced instances in the selection were selected (selection decision making). made. It is (typically) different from the creation date of the selection resource, and from dates associated with the referenced instances (e.g. capture time of the selection resource. referenced image).

Control 0..1
Type dateTime
Requirements

Date and time when the selection was made can be important to understand the content of selection.

Alternate Names Comments ObservationDateTime
Authoring time. Summary true
ImagingObjectSelection.study
Definition

Study identity and locating information of the DICOM SOP instances in the selection.

Control 1..*
Requirements

DICOM SOP instances are identified through the UIDs of the study - series - instance hierarchy. In addition, the locator at the study level provide a means of retrieving the entire study.

Summary true
Comments

Study component represents the study level identity and locator information of the DICOM SOP instances in the selection. It is the top level identity of the hierachical identification of the instances.

ImagingObjectSelection.study.uid
Definition

Study instance uid UID of the SOP instances in the selection.

Control 1..1
Type oid
Requirements

Study instance uid UID is required to fully identify the DICOM SOP instances in the selection.

Alternate Names StudyInstanceUID; Referenced study instance UID
Summary true
ImagingObjectSelection.study.url
Definition

WADO-RS URL to retrieve the study. Note that this URL retrieves all SOP instances of the study, not only those in the selection.

Control 0..1
Type uri
Requirements

WADO-RS URL enables retrieval of the entire study using DICOM WADO-RS API.

Alternate Names RetrieveURL
Summary true
Comments

Study level locator information is optional. If provided, this is the URL to retrieve the entire study with WADO-RS interaction, though only a subset of these are selected in the selection.

ImagingObjectSelection.study.imagingStudy
Definition

Reference to the Imaging Study in FHIR form.

Control 0..1
Type Reference ( ImagingStudy )
Requirements

Used to retrieve the ImagingStudy that contain the images referenced in the Imaging ObjectSelection.study.

Summary true
ImagingObjectSelection.study.series
Definition

Series indetity identity and locating information of the DICOM SOP instances in the selection.

Control 1..*
Requirements

DICOM SOP instances are identified through the UIDs of the study - series - instance hierarchy. In addition, the locator at the series level provide a means of retrieving the entire series.

Summary true
Comments

Series component represents the series level indentity identity and locator information of the DICOM SOP instances in the selection.

ImagingObjectSelection.study.series.uid
Definition

Series instance uid UID of the SOP instances in the selection.

Control 0..1
Type oid
Requirements

Series instance uid UID is required to fully identify the DICOM SOP instances in the selection.

Alternate Names SeriesInstanceUID; Referenced series instance UID
Summary true
ImagingObjectSelection.study.series.url
Definition

WADO-RS URL to retrieve the series series. Note that this URL retrieves all SOP instances of the series not only those in the selection.

Control 0..1
Type uri
Requirements

WADO-RS URL enables retrieval of the entire series using DICOM WADO-RS API.

Alternate Names RetrieveURL
Summary true
Comments

Series level locator information is optional. If provided, this is the URL to retrieve the entire series with WADO-RS interaction, though only a subset of these are selected in the selection.

ImagingObjectSelection.study.series.instance
Definition

Identity and locating information of the selected DICOM SOP instances.

Control 1..*
Requirements

DICOM SOP instances are identified through the UIDs of the study - series - instance hierarchy. This is the instance level identity of the instance in the selection.

Summary true
Comments

SOP Instance component identify the instance selected in the selection, selected, along with the study and series identities to form the DICOM identity hierachy.

ImagingObjectSelection.study.series.instance.sopClass
Definition

SOP class uid UID of the selected instance.

Control 1..1
Type oid
Requirements

DICOM SOP instance instances can be an imaging image or other data object. The SOP class uid UID provide the accurate information about what type the instance is.

Alternate Names SOPClassUID
Summary true
Comments

SOP class uid provides UID identifies the type of the selected instances, e.g., e.g. CT image, Gray scale softcopy presentation state, ECG waveform, etc.

ImagingObjectSelection.study.series.instance.uid
Definition

SOP Instance uid UID of the selected instance.

Control 1..1
Type oid
Requirements

SOP instance uid UID is required to fully identify the DICOM SOP instance in the selection.

Alternate Names SOPInstanceUID; Referenced SOP instance UID
Summary true
Comments

SOP instance uid UID identifies the instance.

ImagingObjectSelection.study.series.instance.url
Definition

WADO-RS URL to retrieve the DICOM SOP Instance.

Control 1..1
Type uri
Requirements

WADO-RS URL enables retrieval of the SOP instance using DICOM WADO-RS API.

Alternate Names RetrieveURL
Summary true
Comments

Instance level locator information is required.

ImagingObjectSelection.study.series.instance.frames
Definition

Identity and location information of the frames in the selected instance.

Control 0..*
Requirements

The DICOM specific set of frames for a given study, series, SOP Instance UID, and frame numbers. referenced in this imaging object selection. The retrieveUrl URL retrieves the pixel data, and is encapsulated in a multipart MIME response.

Summary true
Comments

This component may be used if the referenced image SOP Instance is a multi-frame image.

ImagingObjectSelection.study.series.instance.frames.frameNumbers
Definition

The frame numbers in the frame set.

Control 1..*
Type integer unsignedInt
Requirements

one One or more non duplicate non-duplicate frame numbers. numbers in the selected instance.

Summary true
ImagingObjectSelection.study.series.instance.frames.url
Definition

WADO-RS URL to retrieve the DICOM frames.

Control 1..1
Type uri
Requirements

WADO-RS URL enables retrieval of the frames using DICOM WADO-RS API.

Summary true
Comments

Frame level locator information is required.