Determinants of photoplethysmography signal quality at the wrist.

Wrist photoplethysmogram (PPG) signals are widely used for physiological monitoring in consumer devices. However, the PPG is highly susceptible to noise, which can reduce the accuracy of monitored parameters. The aim of this study was to identify factors which influence PPG signal quality. Data from...

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Bibliographic Details
Main Authors: Peter H Charlton, Vaidotas Marozas, Elisa Mejía-Mejía, Panicos A Kyriacou, Jonathan Mant
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-06-01
Series:PLOS Digital Health
Online Access:https://doi.org/10.1371/journal.pdig.0000585
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