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article 2013 8 pages

Validity of the ithleteTM Smart Phone Application for Determining Ultra-Short-Term Heart Rate Variability

Andrew A. Flatt, Michael R. Esco

Journal: Journal of Human Kinetics
DOI: 10.2478/hukin-2013-0071
Study type: cross-validation study
Population: healthy adult participants

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Description

This study validates the ithleteTM app for measuring heart rate variability against electrocardiograph data.