Your phone could soon check your pulse: ER study tests Camera-Based vital signs
NCT ID NCT07362641
First seen Jan 27, 2026 · Last updated Apr 21, 2026 · Updated 12 times
Summary
This study tested whether a smartphone camera app could accurately measure patients' heart rate and breathing rate in a busy emergency department. Researchers compared measurements from the app against standard hospital monitors in 112 adult patients, visitors, and hospital staff. The goal was to see if this technology could help save time and improve how often vital signs are checked when emergency rooms are crowded.
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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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Ben Taub Hospital
Houston, Texas, 77030, United States
Conditions
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