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20250194957. Contactless Monitoring Vital Signs Using Accelerometer Signal (Analog Devices International Unlimited)

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CONTACTLESS MONITORING OF VITAL SIGNS USING ACCELEROMETER SIGNALS

Abstract: technologies are provided for contactless vital sign monitoring using accelerometer signals. the accelerometer signals may correspond to respective measurement channels in an inertial device. in some aspects, instead of using accelerometer signals from individual measurement channels to determine estimate of a vital sign, magnitude of accelerometer signals arising from multiple measurement channels can be used. such a magnitude permits obtaining robust determination of vital signs, such as heart rate and respiration rate.

Inventor(s): Kate Danielle FISCHL, Christoph KAEMMERER, Michael R. PRICE, Xiao Yu WANG, Lauren Emily MENTZER, Sunrita PODDAR

CPC Classification: A61B5/1126 ({using a particular sensing technique})

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