Pulse rate variability: a new biomarker, not a surrogate for heart rate variability
Abstract With the popularization of pulse wave signals by the spread of wearable watch devices incorporating photoplethysmography (PPG) sensors, many studies are reporting the accuracy of pulse rate variability (PRV) as a surrogate of heart rate variability (HRV). However, the authors are concerned...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2020-08-01
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Series: | Journal of Physiological Anthropology |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s40101-020-00233-x |