Heart rate variability (HRV) measures have been used to assess autonomic cardiac
regulation. The standard lengths used in HRV analyses are 5 minutes and 24 hours. In this …

Heart rate monitoring is commonly used to provide an acute indicator of an individual's
cardiovascular status and responsiveness. An increasingly popular technique involves …

We studied power spectral analysis of heart rate (HR) variability in the horse, with the
hypothesis that the quantitative information provided by the spectral analysis of HR …

Background Heart rate variability (HRV) is believed to possess the potential for disease
detection. However, early identification of heart disease remains challenging, as HRV …

Objective: This study aimed to compare heart rate variability metrics derived from four
devices available at our Doctor of Chiropractic program educational institution. Methods …

Measurement of heart rate variability (HRV) presents an opportunity to assess heart rate
control noninvasively by the autonomic nervous system. Time and frequency domain …

Conclusions FINAL LABORATORY REPORT GROUP M6 Brian Bao Laura Bouchelle Terry
Huang Elizabeth Kim Jason Yum Final Project TITLE: Heart Rate Variability DATE SUBMITTED …

Although it is known that heart rate variability (HRV) is a useful indicator of emotional states
in animals, there are few reports of research in dogs. Thus, we investigated the relationship …

Reduced heart rate variability (HRV) is a powerful and independent predictor of an adverse
prognosis in patients with heart disease and in the general population. The HRV is largely …

Numerous instruments are commercially available to measure heart rate variability, yet little
is known regarding the agreement between such instruments. The objective of this study is …