Evaluation of the signal quality of wrist-based photoplethysmography.
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DOI: 10.1088/1361-6579/ab225a
Abstract: OBJECTIVE Wearable devices with embedded photoplethysmography (PPG) sensors enable continuous monitoring of cardiovascular activity, allowing for the detection cardiovascular problems, such as arrhythmias. However, the quality of wrist-based PPG is highly variable, and is subject… read more here.
Keywords: signal quality; quality; quality wrist; wrist based ... See more keywords