AI learns to read pain on faces of cancer patients
NCT ID NCT04442425
First seen Jan 07, 2026 · Last updated Jun 08, 2026 · Updated 18 times
Summary
This study tested whether machine learning can analyze facial expressions and voice recordings to measure pain in people with cancer. 83 participants, aged 12 and older, recorded short videos at clinic visits and at home over about 3 months. The goal was to see if this technology could be a useful tool for assessing pain, especially in diverse populations.
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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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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
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