Apple watch AI could spot hidden heart trouble
NCT ID NCT07619196
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether an Apple Watch, combined with artificial intelligence, can detect elevated pressures inside the heart. Researchers compared the watch's readings to standard echocardiograms in 200 patients. The goal was to see if this wearable device could offer a simpler way to screen for heart problems.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Apple Watch with artificial intelligence algorithm
- What this could lead to
- If successful, this could offer a simpler, more accessible way to check for heart pressure problems without needing a full echocardiogram.
- What could go wrong
- This is a small, completed observational study, not a treatment trial. The AI may not be as accurate as standard methods, and results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Hôpital Privé Jacques Cartier, Institut Cardiovasculaire Paris Sud
Massy, 91300, France