Glossary · Regulation
Post-Market Surveillance
PMS · post-market monitoring
Post-Market Surveillance
RegulatorySystematic collection and review of a device's real-world performance after it is placed on the market.
For learning systems this is where degradation is caught; a model that passed validation can fail quietly in a new population.
Context
SourceRegulation (EU) 2017/745 (MDR), Art. 83–86