Wrist-worn Optical Heart Rate Monitoring: a Comprehensive System Approach
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Author
Verjus, Christophe
Theurillat, Patrick
Delgado-Gonzalo, Ricard
Renevey, Philippe
Rüedi, Pierre-François
Persechini, Pascal
Rincon Gil, Edgar Virgilio
Correvon, Marc
Pilloud, Pascal
DOI
Abstract
Optical heart rate monitoring has become a commodity in today's smartwatches with a limited measurement precision and reliability, especially during the presence of motion. Expertise in physiology, optical skin interface, electronics, mechanics, industrial design, and signal processing are essential to achieve high accuracy. CSEM solution has demonstrated excellent performance not only for heart rate (HR) monitoring during outdoor activities and exercising, but also for RR interval detection, heart rate variability analysis, perfusion, sleep analysis, and speed assessment.
Publication Reference
CSEM Scientific and Technical Report 2015, p. 88
Year
2015