E2O 18th meeting 20210915

Daniel Karlsson

James R. Campbell

Sarah Harry

Daniel Karlsson

• Followup on issues from last meeting:
  • Timed specimens shall be identified by instance time stamp of acquisition 
  • 24 hour urine testing deferred to committee deliberation
• Red cell indices such as Mean corpuscular volume. Representation of averages (or any aggregation) has not yet been finally agreed on,proceed with proposed model
• Anti-mitocondrial antobody pattern, Leukocyte ALP → items deferred to Observables deliberation
• Agglutination test. Property = Presence, , Technique = Latex agglutination
• Titre. How to represent titre in relation to presence and quantity concentration; deferred to committee
• Von Willebrand factor activity - likely a process observable and out of scope.
• Produce an OWL file based on decisions made and compare hierarchy of reclassified Observables to Evaluation procedures.

•  Daniel Karlsson Bring up generic aggregate observable topic on a future Observables meeting.

Daniel Karlsson