• The scope of WG-27 is to cover the DICOMweb^TM standard, both by correcting (CPs) and supplementing it with new material (Supplements)

Current Supplements, Work and Objectives:

• Sup 211 – Application/zip payload for DICOMweb
• DICOMweb 3D rendering
• CP1614/CP2040 – Specifying return types for DICOMweb endpoints and adding one for bulkdata/pixeldata
• Various other small CPs

Challenges and Opportunities (Environment):

• Generalized notifications
• Ongoing joint efforts with HL7 FHIR imaging objects and IHE Radiology
• DICOM+JSON needs improvement
• Request that STOW be extended to support single part payload
• There may be interest in RESTful Modality Worklist
• FHIR based solution
• IHE Encounter Based Imaging Profile.

Future Roadmap and Objectives (Committee Direction):

• WG-14 Examining whether the DICOM SR XML format being considered should be added to DICOMweb

Past Work:

• DICOM 3.0 PS18 Web Access to DICOM Persistent Objects. (WADO-URI)
• DICOM Supplement 148: WADO via Web Services (WADO-WS)
• DICOM Supplement 161: WADO by RESTful Web Services (WADO-RS)
• DICOM Supplement 163: Store Over the Web by RESTful Web Services (STOW-RS)
• DICOM Supplement 166: Query on ID for DICOM Objects (QIDO-RS)
• DICOM Supplement 170: Server Options for RESTful Services
• DICOM Supplement 171: RESTful interface to UPS
• DICOM Supplement 174: RESTful Rendering (Introduction of Web Services in DICOM)
• DICOM Supplement 183: PS3.18 Web Services Re-Documentation
• DICOM Supplement 194: RESTful Non-Patient Object Storage
• DICOM Supplement 198: Retire WADO-WS
• DICOM Supplement 203: Thumbnail Resources for DICOMweb