Snap a selfie, spot heart disease? new algorithm tested
NCT ID NCT06850233
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study tested whether a computer algorithm can spot signs of coronary artery disease by analyzing facial photos. Researchers enrolled 100 adults from the community who had a moderate risk of heart disease. The goal was to see how well the algorithm could identify those with blocked arteries, potentially offering a simple, non-invasive screening tool.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If the algorithm proves accurate, it could offer a quick, low-cost way to screen for hidden heart disease using just a photo.
- What could go wrong
- This is a small, completed validation study (100 people) and may not work in broader populations. The algorithm is not a replacement for standard medical tests.
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.
- Participants
-
100 people
The number who actually took part.
- Started
-
Mar 2025
- Finished
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Jun 2025
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
community sample
- Ages
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30 to 80 years
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Community population with a pre-test probability greater than 5% for coronary artery disease Exclusion Criteria: * Prior percutaneous coronary intervention (PCI) * Prior coronary artery bypass graft (CABG) * The history of heart failure * With artificially facial alteration (i.e. cosmetic surgery, facial trauma or make-up) * Other situations which make patients fail to be photographed
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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
-
People's Road Community Health Service Center
Zhoukou, Henan, 466099, China
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