Extended Data Fig. 1: Nocturnal breathing data collection setup. | Nature Medicine

Extended Data Fig. 1: Nocturnal breathing data collection setup.

From: Artificial intelligence-enabled detection and assessment of Parkinson’s disease using nocturnal breathing signals

Extended Data Fig. 1

a, Data from the breathing belt is collected by wearing an on-body breathing belt during sleep. b, Data from wireless signals is collected by installing a low-power wireless sensor in the subject’s bedroom, and extracting the subject’s breathing signals from the radio signals reflected off their body. c, d, Two samples of full-night nocturnal breathing from breathing belt and wireless signal and their zoomed-in versions.

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