Your phone may soon spot a hidden heart problem
NCT ID NCT07154303
First seen Nov 01, 2025 · Last updated May 01, 2026 · Updated 22 times
Summary
This study tests whether smartphones can accurately detect atrial fibrillation (AF), a common heart rhythm problem that raises stroke risk. About 209 adults with and without AF will use their phone's microphone, camera, and a small external sensor to record heart sounds, electrical signals, and blood flow. Researchers will compare these recordings to standard hospital tests to see how well the phone-based method works.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Queen Mary Hospital
Hong Kong, China
Conditions
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