Difference between revisions of "IHERO UseCase 2011 AaronPhillips"

Revision as of 20:57, 19 March 2011

1. Proposed Workitem: Reference point transfer, CT date/time transfer

Proposal Editor: Aaron Phillips, aaron.phillips@midcentral.co.nz, 646-350-8434
Editor: <Name of candidate Lead Editor for the Profile, if known>
Date: N/A (Wiki keeps history)
Version: N/A (Wiki keeps history)
Domain: Radiation Oncology

2. The Problem

2 issues: 1 the reference points/markers created in Siemens syngo Dosimetrist do not transfer to CMS Monaco. 2 CMS XiO does not export time/date of CT study sets causing warning/error messages in Siemens syngo RTT.

3. Key Use Case

For item 1 above when starting a plan in Monaco not patient reference point is seen. it is therefore difficult to transfer/verify the plan position back to the actual patient and their tattoos/reference marks as there is no relative position from Monaco to these marks. for item 2 above - each fraction of imaging on syngo RTT you receive a warning that there may be data inconsistencies as no time/date data is available in reference data set (CTs from XiO). in addition to this if there are multiple reference datasets from multiple phases of treatment or offline adaptive RT then it is difficult/impossible to confirm which dataset should be used as a reference as not date information is available - quite dangerous.

4. Standards & Systems

Issue 1 Siemens Syngo Dosimetrist & CMS Monaco issue 2 CMS XiO and Siemens Syngo RTT sorry - the exact DICOM standard used by each is not known to me.

5. Discussion

<Include additional discussion or consider a few details which might be useful for the detailed proposal>

<Why IHE would be a good venue to solve the problem and what you think IHE should do to solve it.>

<What might the IHE technical approach be? Existing Actors? New Transactions? Additional Profiles?>

<What are some of the risks or open issues to be addressed?>

<This is the brief proposal. Try to keep it to 1 or at most 2 pages>

@@ Line 1: / Line 1: @@
 __NOTOC__
-''This template is for one or two page IHE workitem proposals for initial review.''
+==1. Proposed Workitem: Reference point transfer, CT date/time transfer==
+* Proposal Editor: Aaron Phillips, aaron.phillips@midcentral.co.nz, 646-350-8434
-''<Delete everything in italics and angle brackets and replace with real text>
-==1. Proposed Workitem: ''<initial working name for profile/whitepaper/etc>''==
-* Proposal Editor: ''<Name of author/editor/contact for the proposal>''
 * Editor: ''<Name of candidate Lead Editor for the Profile, if known>''
 * Date:    N/A (Wiki keeps history)
@@ Line 15: / Line 9: @@
 * Domain: ''Radiation Oncology''
 [[Category:RO]]
 ==2. The Problem==
-''<Summarize the integration problem. What doesn’t work, or what needs to work.>''
+issues: 1 the reference points/markers created in Siemens syngo Dosimetrist do not transfer to CMS Monaco. 2 CMS XiO does not export time/date of CT study sets causing warning/error messages in Siemens syngo RTT.
 ==3. Key Use Case==
-''<Describe a short use case scenario from the user perspective.  The use case should demonstrate the integration/workflow problem.>''
+For item 1 above when starting a plan in Monaco not patient reference point is seen. it is therefore difficult to transfer/verify the plan position back to the actual patient and their tattoos/reference marks as there is no relative position from Monaco to these marks. for item 2 above - each fraction of imaging on syngo RTT you receive a warning that there may be data inconsistencies as no time/date data is available in reference data set (CTs from XiO). in addition to this if there are multiple reference datasets from multiple phases of treatment or offline adaptive RT then it is difficult/impossible to confirm which dataset should be used as a reference as not date information is available - quite dangerous.
-''<Feel free to add a second use case scenario demonstrating how it “should” work.  Try to indicate the people/systems, the tasks they are doing, the information they need, and hopefully where the information should come from.>''
 ==4. Standards & Systems==
-''<List existing systems that are/could be involved in the problem/solution.>''
+Issue 1 Siemens Syngo Dosimetrist & CMS Monaco issue 2 CMS XiO and Siemens Syngo RTT sorry - the exact DICOM standard used by each is not known to me.
-''<If known, list standards which might be relevant to the solution>''
 ==5. Discussion==