ITI Tech 2007 Meetings

Minutes March 13-15

Attendees

Karen, Bill, ...

Minutes February 15

Attendees

Karen, Don, Rob, Adrien, Goerge, Lori, Lynn, Dave, Ellie Avraham, Steve Moore, Roberto, Bill, Eric, Brad, John Moehrke, Steve Speicher

XDS Web Services

Reviewed XDSWSv0.6.zip

• Question if security requires SOAP 1.2? Should both SOAP 1.1 AND SOAP 1.2 be supported or do we require SOAP 1.2 only? Roberto/John to investigate and resolve.
• Be more explicit of list of changes, calling out metadata format changes.
• Discussion of application of security to this profile. Suggestion by John to combine XUA and this work into one supplement - keeping it separate in terms of editing.
• Accessing the repository given only an id, how to find the repository url. Possible ways to dereference the id, UDDI, configuration - need to consider available solutions and identify an appropriate one for this situation
• Question regarding LastModified, could be confusing because explanation suggests document could be modified which XDS does not allow.
• Question of ihe namespace administration - need ihe level procedure. co-chairs need to define procedure.

Cross Community Access

Reviewed XCATechnicalApproach.070214.doc

• Need an ISSUES section: What issues exist around bridge to bridge (likely need to import all text into supplement template)
• Do we need to have an immediate mode transaction, or can an asynchronous and somewhat delayed response be acceptable.
  • Dave is thinking that we may need to have a quality of service built into the request to indicate if this is an emergency/interactive user or is a background task.
  • We want to keep close to current transactions, thus we may need to use synchronous.
  • Still not clear how and to what extent we should need/have/offer asynchronous transactions.
• Discussion around non-patient-specific queries....
• Retrieve - pulls in one transaction all documents requested.
  • Bridge does need to handle one request for documents living in many repositories and affinity domains
  • This is may be an async call
• Security
  • This should include the XUA discussion. Not clear that XUA will function federation-to-federation, through multiple bridges.
• Connection with other IHE profiles (XDS, etc)
  • Update picture to be UML based diagram for end to end interation
  • Discussed approaches to integration with XDS
• Document will be converted to supplement form and discussed at the face-to-face.

Minutes February 6

Attendees

Karen Witting, Larry Wolf, Vassil, Laurie Williams, Goerge Cole, Yongjian Bao, John Carney, Yonaton Maman, Charles Parisot, Kevin Kelly, Don Jorgenson, Lynn, Glen Marshall, Lori, Mark Sinke

Cross Community Access Profile

Reviewed XCATechnicalApproach

Karen will update the document based on the review. Second discussion at next tcon.

Discuss Change Proposals Reviewed CPs can be found at: Assigned

• CP203 Will be discussed at March f2f
• CP212 Charles will write a draft for review
• CP30_06 Charles updated this, we reviewed and it is ready for ballot
• CP227_01 Glen updated this, we reviewed and it is ready for ballot
• CP130_03 We reviewed and is ready for ballot
• CP145_01 We reviewed and is ready for ballot
• CP164 Mark will update and we will review at March f2f
• CP114 Reject
• CP213 First review planned for early April

Incoming Change Proposals

• XDSAuditIssues duplicate of 164
• xds_auto_registration.doc - reject. This CP requested that the registry could support automatic registration of a patient. The group felt that although this is a nice feature to allow it should be configurable and that the testing of XDS would require it be turned off so XDS register transactions specifying an unregistered patient would be rejected. It was stated that some installations would not want this feature so it is imperitive that it be able to be turned off. The request to add support for this into the XDS profile is denied for these reasons.
• rfd_needs_transaction_numbers.doc - assigned 229 and integrate into other RFD changes
• IHE_TF_Change_Proposal-XDS-FindDocumentQuery-eventCode-problem.doc - assigned 228 assigned to Mark
• IHE_TF_Change_Proposal-XDS_SD-softwareName-clarification.doc - assigned 230 consult with Sarah regarding owner

Minutes January 29

Attendees

Karen Witting, Lori, LaVerne, Phillip, Adrian, Roberto, Brad, Kevin, Chad, Lajoie, Yossi, Yonaton, Bill, Rob, Lynn, John, Eli, DAve, Vassil

XDS Web Services

Reviewed WS.zip

XUA Reviewed IHE-Profile-Proposal-Detailed-XUA-20070105.doc

The notes can be found on the XUA page -- meeting notes

Configuration Management Whitepaper

Reviewed Config-Whitepaper-Outline.doc

A google group was created to discuss this white paper. To join go to IHE Configuration Management Whitepaper

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