Measure and review
Record a standard motor task at baseline → reproduce the same camera placement → review trend, medication context and clinician findings.
Motor examinations often rely on observing movement speed, rhythm and symmetry. Video-derived measurements could add reproducible quantitative descriptors alongside a neurologist’s assessment.
Product concept and validation roadmap. No MedMeters measurements are clinically available yet.

Movement disorders · Multiple sclerosis · Neurorehabilitation. 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 |
|---|---|---|---|
| Finger tapping | MDS-UPDRS task family* | Cadence, amplitude and slowing trends | Clinic; selected home |
| Hand opening / closing | MDS-UPDRS task family* | Cycle count and movement amplitude | Clinic; selected home |
| Timed 25-Foot Walk | MS Functional Composite | Elapsed time over 25 feet | Marked clinical course |
| 9-Hole Peg Test | MS Functional Composite / OT | Seconds per hand with a standard pegboard | Clinic; equipment-dependent home |
| Tremor observation | Quantitative research protocol | Frequency / visible amplitude estimates | Clinician-supervised |
Protocol note: *Commercial use or automated scoring of MDS-UPDRS may require permission or licensing. Proposed video-derived metrics are not an official MDS-UPDRS score.
Record a standard motor task at baseline → reproduce the same camera placement → review trend, medication context and clinician findings.
Short seated hand tasks are candidates for home follow-up. Walking tests depend on space, balance, aids and safety screening.
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.