Tuesday, October 13Global edition

Medicine

Treatments, drugs, hospitals

AI finds disease and mortality signals in a single night's sleep

Two research teams have built AI systems that read brain, heart and respiratory activity from one overnight sleep recording. Stanford's model predicted 130 conditions, scoring 0.85 for dementia; a Cleveland Clinic model found the highest-risk patients were more than twice as likely to die as those in the lowest-risk group.

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