Health

Exposure to everyday noise influences heart rate variability

(Medical Xpress)—Exposure to noise, for example from road traffic, may adversely affect the cardiovascular system. Until now, underlying mechanisms linking noise to elevated cardiovascular risk have rarely been explored ...

Diseases, Conditions, Syndromes

Researchers studying wearable device to detect COVID-19 upon infection

University of Miami Miller School of Medicine researchers are recruiting health care workers to study whether a wearable device, a wristwatch, can capture real time data that can be used to alert wearers of subtle physiological ...

Health

Finding reference values for children's heart rate variability

Measurement of heart rate variability (HRV) is a useful method when assessing the role of the nervous system for heart function. Standard reference values for heart rate variability in adults have existed for a long time ...

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