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1
Responding Community Initiating Community
Initiating Gateway
Responding Gateway
Cross Gateway Query [ITI-38]
Cross Gateway Retrieve [ITI-39]
XCA Transaction Diagramminimum required
![Page 2: 1 XCA Transaction Diagram minimum required. 2 XCA Transaction Diagram](https://reader035.vdocument.in/reader035/viewer/2022081519/56649f485503460f94c69f4e/html5/thumbnails/2.jpg)
2
Responding Community Initiating Community
Initiating Gateway
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Responding Gateway
Cross Gateway Query [ITI-38]
Cross Gateway Retrieve [ITI-39]
XDS Document Consumer
XCA Transaction Diagram
![Page 3: 1 XCA Transaction Diagram minimum required. 2 XCA Transaction Diagram](https://reader035.vdocument.in/reader035/viewer/2022081519/56649f485503460f94c69f4e/html5/thumbnails/3.jpg)
3
Responding Community Initiating Community
Initiating Gateway
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Responding Gateway
Cross Gateway Query [ITI-38]
Cross Gateway Retrieve [ITI-39]
XDS Document Consumer
Document Consumer
Document Repository Document Registry
XCA Transaction Diagram
![Page 4: 1 XCA Transaction Diagram minimum required. 2 XCA Transaction Diagram](https://reader035.vdocument.in/reader035/viewer/2022081519/56649f485503460f94c69f4e/html5/thumbnails/4.jpg)
4
Responding Community Initiating Community
Initiating Gateway
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Responding Gateway
Document Registry
Document Repository
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Cross Gateway Query [ITI-38]
Cross Gateway Retrieve [ITI-39]
XDS Document Consumer
Document Consumer
Document Consumer
Document Repository Document Registry
XCA Transaction Diagram
![Page 5: 1 XCA Transaction Diagram minimum required. 2 XCA Transaction Diagram](https://reader035.vdocument.in/reader035/viewer/2022081519/56649f485503460f94c69f4e/html5/thumbnails/5.jpg)
XCA-I Transaction Diagramminimum required
5
Responding CommunityInitiating Community
Initiating Gateway
Responding Gateway
Cross Gateway Query [ITI-38]
Cross Gateway Retrieve [ITI-39]
Cross Gateway Image Retrieve [RAD-xxx69]
![Page 6: 1 XCA Transaction Diagram minimum required. 2 XCA Transaction Diagram](https://reader035.vdocument.in/reader035/viewer/2022081519/56649f485503460f94c69f4e/html5/thumbnails/6.jpg)
XCA-I Image Doc Set Transfer
6
Responding CommunityInitiating Community
Initiating Gateway
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Responding Gateway
Document Registry
Document Repository
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Cross Gateway Query [ITI-38]
Cross Gateway Retrieve [ITI-39]
Document Consumer
XG Image Retrieve [RAD-xxx69]
Image Document Consumer
Retrieve Imaging Doc Set [RAD-xxx69]
Image Document
Source
Retrieve Imaging Doc
Set
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XCA-I Image Doc Set Transfer
7
Initiating Community
Initiating Gateway
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43] Document Consumer
Image Document Consumer
WADO Retrieve
Retrieve Imaging Doc Set
DICOM Retrieve
Image Document
Source
Registry Stored Query [ITI-18]
Retrieve Document Set [ITI-43]
Document Consumer
Document Repository
Document Registry
![Page 8: 1 XCA Transaction Diagram minimum required. 2 XCA Transaction Diagram](https://reader035.vdocument.in/reader035/viewer/2022081519/56649f485503460f94c69f4e/html5/thumbnails/8.jpg)
XDS RegistryInitiatingGateway
DocumentConsumer
Proposed XCA –I Process FlowCommunity A – Community B
RSQ
XDS RegistryRSQ
XDS Repository XDS Repository
Community A Community C
RespondingGateway
XGQRSQ
RDS
RSQ – Registry Stored QueryXGQ – Cross Gateway QueryRDS – Retrieve Document SetXGR – Cross Gateway QueryRTIS – Retrieve Image SetXGRI – Cross Gateway Retrieve Images
RDS
XGR
RDS
Image DocumentConsumer
Image DocumentSource
Image DocumentSource
RTIS
RTIS
XGRI
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XDS RegistryInitiatingGateway
DocumentConsumer
Proposed XCA –I Process Flow
RSQ
XDS RegistryRSQ
XDS Repository XDS Repository
Community A Community C
RespondingGateway
XGQ
RDS
RSQ – Registry Stored QueryXGQ – Cross Gateway QueryRDS – Retrieve Document SetXGR – Cross Gateway QueryRTIS – Retrieve Image SetXGRI – Cross Gateway Retrieve Images
RDS
Image DocumentConsumer
Image DocumentSource
Image DocumentSource
RTIS