Measure and review
Record baseline symptoms, indications and vital signs → conduct standardized exercise test → review distance/time alongside oxygenation and clinical findings.
Walking and repeated chair-rise tests can quantify functional endurance. In cardiopulmonary settings, video measurement is only one part of a protocol that may also require vital signs and direct supervision.
Product concept and validation roadmap. No MedMeters measurements are clinically available yet.

Pulmonary rehab · Cardiac rehab · Exercise tolerance. The exact protocol, test equipment and camera requirements matter more than a generic AI movement score.
These are established tests or clinical measurement methods, not a claim that all are currently fully automatable from a single RGB camera.
| Assessment | Source / framework | Potential measurement | Suitable context |
|---|---|---|---|
| 6-Minute Walk Test (6MWT) | ATS field walking test | Total distance, laps and pauses | Supervised, marked corridor |
| 1-Minute Sit-to-Stand | Functional exercise tolerance test | Repetition count over 60 seconds | Clinic; selected guided |
| Incremental Shuttle Walk Test | Standardized shuttle protocol | Distance / highest achieved stage | Supervised, calibrated track |
| Endurance Shuttle Walk Test | Standardized shuttle protocol | Time sustained at set pace | Clinic, supervised |
| Respiratory rate observation | Clinical observation task | Estimated breaths/min with controlled framing | Research / supplementary |
Record baseline symptoms, indications and vital signs → conduct standardized exercise test → review distance/time alongside oxygenation and clinical findings.
A smartphone camera does not substitute for pulse oximetry, oxygen support or required clinical supervision in formal 6MWT protocols.
The software must reject poor-quality captures. Repeated tests should be compared only when protocol version, equipment, assistance and camera conditions are compatible.
Clinic app, selected guided-home follow-up or a healthcare-platform API — all designed around clinician-confirmed measurements and explicit quality metadata.