description: Imaging study model includes the key information about the content of an imaging study. It does not include image pixels but includes location pointers to its image content and organises this information according to the well-established model of an imaging study made of one or more series and each series made of instances or images. Composed of a set of data (DICOM KOS) that facilitates the location of all available images.
package_name: xtehr.eu.ehds.models
derivation: specialization
name: EHDSImagingStudy
type: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSImagingStudy
elements:
  description: {type: string, short: The imaging manager description of the study. Institution-generated description or classification of the study (component) performed., index: 12}
  started: {type: dateTime, short: Date and time the study started., index: 8}
  numberOfSeries: {type: integer, short: 'Number of series in the study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.', index: 10}
  series:
    type: Base
    short: Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
    array: true
    index: 15
    elements:
      description: {type: string, short: A short human readable summary of the series, index: 19}
      started: {type: dateTime, short: When the series started, index: 24}
      seriesUid: {type: Identifier, short: DICOM Series Instance UID for the series, index: 16}
      number: {type: integer, short: Numeric identifier of this series, index: 17}
      specimen: {type: 'http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSpecimen', short: Specimen imaged, array: true, index: 23}
      instancesInTheSeries:
        type: Base
        short: Each series has one or more instances, but they may be absent when no instance information needs to be conveyed
        array: true
        index: 25
        elements:
          instanceTitle: {type: string, short: Instance title that is the description of the instance., index: 26}
          instanceUid: {type: Identifier, short: DICOM SOP Instance UID, index: 27}
          sopClass: {type: uri, short: SOP class - DICOM class type, index: 28}
          instanceNumber: {type: integer, short: The number of this instance in the series, index: 29}
          numberOfFrames: {type: integer, short: The number of frames in a multiframe instance, index: 30}
          keyImage:
            type: Base
            short: List of key image flags with a reason why this image is selected as a key image, and reference to the Key Image Note that flags the image as significant within the Imaging Study Manifest
            array: true
            index: 31
            elements:
              flag: {type: CodeableConcept, short: Reason for flagging the image as significant, index: 32}
              reason: {type: string, short: Textual reason for flagging the image as significant, index: 33}
              seriesUID: {type: Identifier, short: Series instance UID for the series that contains the instances flagged as significant, array: true, min: 1, index: 34}
              instanceUID: {type: Identifier, short: SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image, array: true, min: 1, index: 35}
            required: [instanceUID, seriesUID, flag]
        required: [instanceUid, sopClass]
      bodySite: {type: 'http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure', short: Body part (with laterality) examined, index: 22}
      seriesModality: {short: Acquisition modality - the modality used for this series, type: CodeableConcept, index: 18}
      numberOfInstances: {type: integer, short: Number of series related instances, index: 20}
      seriesEndpoint: {type: 'http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEndpoint', short: 'Series endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.', index: 21}
    required: [seriesUid, seriesModality]
  encounter: {type: 'http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEncounter', short: Reference to the encounter with which this imaging study is associated, index: 7}
  studyEndpoint: {type: 'http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEndpoint', short: 'Study endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.', index: 14}
  modality: {type: CodeableConcept, short: All of the distinct values for series' modalities, array: true, index: 5}
  header:
    elements:
      identifier: {short: 'Identifiers for the imaging study such as DICOM Study Instance UID. If one or more series elements are present in the imaging study, then there shall be one DICOM Study UID identifier.', index: 0}
      author:
        choices: []
        index: 2
      date: {index: 3}
      source: {index: 4}
    required: [author, identifier, date]
  studyCustodian: {type: 'http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation', short: 'Organisation name, address, contact information.', index: 13}
  bodySite: {type: 'http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure', short: All of the distinct values for series' examined body parts., array: true, index: 6}
  basedOn: {type: 'http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest', short: References to the diagnostic requests that resulted in this imaging study being performed., array: true, index: 9}
  numberOfInstances: {type: integer, short: 'Number of service-object pair (SOP) instances in the study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.', index: 11}
package_version: 0.3.0
class: logical
kind: logical
url: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSImagingStudy
base: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDataSet
version: 0.3.0