Heart Rate Measurement Accuracy of Fitbit Charge 4 and Samsung Galaxy Watch Active2: Device Evaluation Study

Heart Rate Measurement Accuracy of Fitbit Charge 4 and Samsung Galaxy Watch Active2: Device Evaluation Study

BackgroundFitness trackers and smart watches are frequently used to collect data in longitudinal medical studies. They allow continuous recording in real-life settings, potentially revealing previously uncaptured variabilities of biophysiological parameters and diseases. Adeq...

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Bibliographic Details
Main Authors: Michael Nissen, Syrine Slim, Katharina Jäger, Madeleine Flaucher, Hanna Huebner, Nina Danzberger, Peter A Fasching, Matthias W Beckmann, Stefan Gradl, Bjoern M Eskofier
Format: Article
Language:English
Published: JMIR Publications 2022-03-01
Series:JMIR Formative Research
Online Access:https://formative.jmir.org/2022/3/e33635

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https://formative.jmir.org/2022/3/e33635

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