PaLM Conf Minutes 2021-June-09

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Attendees

Name Email
Markus Herrmann
Kenichi Takahashi
Alessandro Sulis Allesandro.sulis@crs4.it
Dan Rutz drutz@epic.com
Raj Dash r.dash@duke.edu
Megumi Kondo megumi.kondo.sakura.japan@gmail.com
Ralf Herzog ralf.herzog@roche.com
Francesca Frexia Francesca.frexia@crs4.it
Nick Haarselhorst nick.haarselhorst@philips.com
Mary Kennedy mkenned@cap.org
Gunter Haroske haroske@icloud.com
David de Mena
Gianluca Pavan Arsenal.IT
Alex Goel agoel@cap.org
David Beckman dBeckman@epic.com
Sujith Nair snair@acr.org
Kevin Schap kschap@cap.org
Will Humphrey

Next meeting: June 15, 2021 with DICOM WG26

Discussion:

  • IHE F2F in Ghent Belgium – Tentative dates are September 8-10
    • Depends on COVID restrictions
  • Meeting request from Digital Pathology = ESDIP
    • Meet with DICOM on June 15th 3 – 5 PM Central European time
      • Agenda topics to include:
        • DPIA
        • DICOM annotation work
  • DPIA LAB-80 and container ID discussion at DICOM joint meeting
    • Discussed at DICOM WG 22
    • Two aspects: most of current use case have same specimen and container ID
    • HL7 supports separate IDs; how will LIS support this?
    • DICOM and HL7 both allow different values for them
    • Should provide capability of both
    • LIS do not have separate specimen and container ID (e.g., tube of blood)
    • DICOM says can use both but took over HL7
    • Important to have the capability in DPIA
    • Need to establish a real-world use for this
    • Will be discussed at joint meeting with DICOM on June 15
    • Specimen is a special type of container per Raj
    • Dan – has not seen specimen and containers different; there is a container of container in a storage system; unclear of answer; difficult in real world to do
    • Specimen ID should be considered a type of container per Raj
    • An additional aspect that DICOM WG-26 would like to discuss in joint meeting, is the selection of schemes/systems and value sets for coding anatomical concepts and pathological findings.
  • Topics for DICOM joint meeting
    • 1. Transferring an annotation back and forth
    • 2. Highlighting the annotation / region of interest to be reviewed
    • 3. DPIA LAB-80 and Container ID discussion
  • RadPath reporting update
  • Progress being made on use cases
  • Transactions: 1. Form filler to creator; 2. Send concordance report 3. Retrieve concordance report
  • Transactions will be done in FHIR
  • Creating a possible library of measures
  • Form submission – might be removed because adds a lot of complexity
    • Should specify form submission? Or leave it open to implementors
    • Form submission looks at capturing the data to calculate the measure might not need to be in scope; assume the system has the data; just doing the assessment of the concordance
    • Will put in SDC and APSR considerations and will put in a description of how to capture data using either of those
    • In profile - Agnostic to how data was captured if you can put the data in FHIR observation
  • LAW discussion
    • Issue: Up to now the IHE LAW profile is not allowing the sending of Alternate Identifiers together with normal Identifiers while LOINC is recommending it: “The OBX-3 slot allows 2 sets of triplets, one for your local concept and one for the concept from the vocabulary standards.”
    • 3 options presented by Ralf:

Picture1 06092021.png

Picture2 06092021.png

Picture3 06092021.png

  • Discussion:
    • Do we want to have alternate IDs?
    • Alessandro – for 2 and 3 there could be cases for both
    • Ralf prefers #2 and Alessandro agrees
    • Ralf will put through a change proposal
    • LAW – LIS and instrument; why need an alternative code or may not know what a LOINC is. What is the use case? Instruments can have local defined code set and then need to distinguish between local and alternative code.
  • SET
    • Release date is postponed to June 30; Alessandro will inform Mary J
    • There is still time to send comments
  • Digital Pathology Aid for Telemedicine -Gianluca https://docs.google.com/document/d/1raJKfBhct20uO0jUk3zJYS3XcSxj77G-iSsiLNTPvbs/edit#heading=h.9b4j8x7u7mts
    • Completed chapters and use cases
    • Specified and resolved issues from last meeting; (RAD-55 and RAD-69)