Unit of Assurance

ContextOfUse

Cou2 vad

https://uofa.net/morrison-v09/cou/cou2-vad

Described in packs/vv40/examples/morrison-v09/cou2/uofa-morrison-v09-cou2.jsonld

Fields

@type ContextOfUse
schema:name COU2: Ventricular assist device use (Class III)
schema:description A CFD model is used to predict absolute hemolysis levels across operating conditions for a centrifugal blood pump used as a ventricular assist device (VAD). Model influence is HIGH (model is primary basis for hemolysis acceptance); decision consequence is HIGH (incorrect prediction could result in chronic patient hemolysis requiring clinical intervention). Model Risk Level 5 — the highest in the Morrison assessment.
uofa:intendedUse Use CFD to predict absolute hemolysis index values for a Class III VAD device across 5 flow-speed combinations. Results must demonstrate hemolysis below absolute clinical threshold (not relative to predicate). Requires Monte Carlo uncertainty quantification on hemolysis predictions.
uofa:deviceClass Class III
uofa:modelInfluence High
uofa:decisionConsequence High

Referenced by

Which records point at this identifier, and through which property. This relationship is not written down anywhere in the packages themselves; it is derived by indexing the whole corpus.

RecordPropertySource
https://uofa.net/morrison-v09/cou2 uofa:hasContextOfUse uofa-morrison-v09-cou2.jsonld