AI spots rare muscle disease from a simple video
NCT ID NCT04377217
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed pilot study tested whether a computer algorithm could diagnose facioscapulohumeral muscular dystrophy (FSHMD) by analyzing video recordings of people's faces. Researchers recorded 17 participants, including patients with FSHMD, other muscle diseases, and healthy controls. The goal was to develop a tool that could automatically detect facial muscle damage and allow remote diagnosis, reducing the need for in-person clinic visits.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- computer vision algorithm
- What this could lead to
- If successful, this could enable remote, large-scale diagnosis of facioscapulohumeral muscular dystrophy using just a video recording.
- What could go wrong
- This is a small pilot study with only 17 participants, so the algorithm may not work well in larger, more diverse groups. It is not a treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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17 people
The number who actually took part.
- Started
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Mar 2019
- Finished
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Feb 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
\- Patient belonging to one of these four groups: * Group 1 FSMHD confirmed or to be confirmed with moderate facial involvement * Group 2 FSMHD confirmed or to be confirmed with severe facial involvement. * Group 3 Other disease NM confirmed or to be confirmed. * Group 4 control subjects. Exclusion Criteria: * Patient presenting all pathologies judged by the investigator to interfere with the smooth running of the study (facial trauma, ...). * Pregnant or breastfeeding women of childbearing age.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hopital Pasteur 2
Nice, 06001, France
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Other studies related to the condition(s) this trial covers.