MESA tools ersatz

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N Gagnon

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Mar 24, 2025, 6:52:47 AMMar 24
to IHE Testing and Tools Committee
Hi. 

According to the IHE Tooling Wiki: IHE Test Tool Information - IHE Wiki
The MESA tools ae retired. 
Which tools does the Committee recommends using instead?

Many thanks. 

Nicolas Gagnon

Siemens Healthineers AG
Diagnostic Imaging
Digital & Automation
Interoperability Center

Lynn Felhofer

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Mar 24, 2025, 4:06:57 PMMar 24
to IHE Testing and Tools Committee
Hello Nicolas,

Yes, the MESA tools have been retired since 2019.

Depending on the IHE profile and actor that you want to test, IHE has simulators and validator that cover some of the features that the MESA tool had.
  • The Gazelle OrderManager tool has a DICOM MWL SCP simulator and can simulate HL7 v2.3.1 and 2.5.1 order messages for the SWF/SWF.b Order Placer, Order Filler and Image Manager
  • The Gazelle PatientManager tool can simulate ADT messages for SWF HL7 2.3.1 (but not 2.5.1)
  • There was a set of DICOM images of various modalities distributed as part of the MESA tools that is still available.
  • There was a set of DICOM images & test plan specifically for testing the Image Display actor in the Mammography Image profile that were distributed with the MESA tools that are  still available.
If you are registered for an IHE Connectathon, during the Preparatory phase, you are given a set of tests and tools based on the actors you have registered to test.   Those test plans would give you specific instructions for using the available tools.

If you are not a Connectathon participant, you could contact me separately and I can give you some pointers.

With kind regards,

Lynn Felhofer
Technical Project Manager - IHE Radiology Domain
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