Release and scope verification
Map the installed model, build, options, population, anatomy, inputs, and outputs to K252557 before acceptance.
exact submission · checked 2026-09-03 Later product-family features are not evidence that this cleared release includes them.
Interoperability acceptance
Validate supported probes and host devices, patient matching, DICOM or local export, PACS measurements, worklist, report transfer, and offline or downtime behavior.
exact submission · checked 2026-09-03 Test representative identifiers, orientation, geometry, measurements, units, routing, failure handling, and round trips locally.
Clinical acceptance
Use a signed local test set for the supported population and workflow. Include common and difficult cases, exclusions, acquisition variation, failed or low-quality inputs, reviewer overrides, and downstream effects. For adults aged 18 years or older; output does not replace clinician image-quality review, diagnosis, or management and requires a supported Android host and C5-2, S4-1, or L12-4 probe.
exact submission · checked 2026-09-03 Define stop-use, escalation, rollback, and revalidation triggers before production use.
Economic evaluation
Model capital and recurring cost against net staff time after review, throughput, repeat imaging or rework, room time, consumables, infrastructure, training, service, downtime, upgrade, and replacement costs.
product family · checked 2026-09-03 Vendor productivity claims are scenario inputs, not guaranteed local savings.
Lifecycle monitoring
Monitor by exact hardware, software and model version, patient population, anatomy, protocol, operator, input quality, output edits or overrides, failed studies, repeat acquisition or rework, downstream impact, downtime, incidents, recalls, and updates. Track these product-specific limits: For adults aged 18 years or older; output does not replace clinician image-quality review, diagnosis, or management and requires a supported Android host and C5-2, S4-1, or L12-4 probe.
exact submission · checked 2026-09-03 Revalidate after material software, hardware, model, protocol, interface, or clinical-policy changes.