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Clinical Studies

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  • Heart Rate Variability: When is Change Meaningful? Rochester, Minn.

    The primary aim of this study is to investigate minimal detectable change in heart rate variability. 

  • Heart Rate Varibility Response to Exercise Rochester, Minn.

    There are many consumer mobile applications that measure heart rate variability (HRV) through peripheral devices such as cameras, wrist pulse monitors and heart rate straps. However, the HRV accuracy of these applications is generally unknown. In this study, we investigate the reliability and validity of an Elite HRV application paired with a Polar H7 heart rate strap.