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DICOM Structured Reporting

DICOM Structured Reporting

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DICOM Structured Reporting

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  1. DICOM Structured Reporting Relevant Patient Information Query Service Class Overview

  2. Scope and Field of Application The Relevant Patient Information Model provides a means to exchange specific information from a patient’s medical history, captured in the form of a Structured Report Content Sequence. The associated SOP Class supports the query (C-FIND) of Relevant Patient Information (RPI) from information or reporting systems that typically possess this information. Systems that need to capture a patient’s relevant information at a given point in time, for use during image acquisition, CAD processing, or image interpretation, would use this query mechanism. The relevant patient information would be received in the form of a Structured Report Content Sequence, which could be parsed and used by the system to do its work, and potentially be incorporated into a Structured Report composite IOD created by the image acquisition, CAD processing, or image interpretation system.

  3. Use Case Scenario A Computer Aided Detection device obtains a worklist item (General Purpose Worklist) Information System Worklist Manager CAD Device Archiv General Purpose Worklist Provided

  4. Use Case Scenario Using the Patient ID from the worklist item, the CAD device performs a query for Relevant Patient Information Information System Worklist Manager CAD Device Archiv General Purpose Worklist Provided RPI Query

  5. Use Case Scenario The CAD device uses the information as input to its algorithms Information System Worklist Manager CAD Device Archiv General Purpose Worklist Provided RPI Query RPI Query Results

  6. Use Case Scenario The CAD device produces a Structured Report Information System Worklist Manager CAD Device Archiv General Purpose Worklist Provided RPI Query RPI Query Results Store SR

  7. Ultrasound OB-GYN Workflow Scenario At the time of the 2nd trimester exam, the Information System provides the EDD to the Ultrasound in the Relevant Patient Information Query response.

  8. Standardization Work Patient Clinical History SOP Class is defined by DICOM Supplement 75 Currently published for Public Comments.

  9. Patient Clinical History Templates • Supplement 75 defines a collection of root templates for specific kinds of Relevant Patient Information: • Relevant Patient Information for Breast Imaging • Gynecological History • Medication • Previous Procedure • Indicated Problems • Risk Factors • Patient Characteristics The root template title may be used to query for such specific patient information.