Wearable Sensing of Cardiac Timing Intervals from Cardiogenic Limb Vibration Signals
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In this paper we describe a new method to measure aortic valve opening (AVO) and closing (AVC) from cardiogenic limb vibrations (i.e., wearable ballistocardiogram [BCG] signals). AVO and AVC were detected for each heartbeat with accelerometers on the upper arm... ...
