Nano-sensors that work without batteries or wires could pave the way for more comfortable, less obtrusive sleep and health ...
IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...
News Medical on MSN
Camera-based technology measures cardiopulmonary coupling without physical sensors
From a physiological perspective, heartbeats and breathing do not operate independently in the human body. Cardiac rhythm ...
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