Why the study?
Noncontact methods for heart rate variability monitoring have drawn attention to alleviate user burden and explore usability for long-term health monitoring.
Does the mmHRV system accurately measure heart rate variability without contact?
Population
11 participants
Design
Experimental evaluation study
Authors
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May enable burden-free long-term HRV monitoring; leaves open clinical validation before practice adoption.
Does the mmHRV system accurately measure heart rate variability without contact?
The mmHRV system demonstrates high accuracy for contact-free, multiuser heart rate variability monitoring using millimeter-wave radio.
Wang et al. (2021) studied this question.
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