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Nonlinear Conte-Zbilut-Federici (CZF) Method of Computing LF/HF Ratio: A More Reliable Index of Changes in Heart Rate Variability

Journal: Journal of Pharmacopuncture (Vol.19, No. 3)

Publication Date:

Authors : ; ; ; ; ; ; ;

Page : 207-212

Keywords : acupuncture; autoregressive; autonomic modulation; exercise; fast Fourier transform; heart rate variability;

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Abstract

Objectives: Acupuncture treatments are safe and effective for a wide variety of diseases involving autonomic dysregulation. Heart rate variability (HRV) is a noninvasive method for assessing sympathovagal balance. The low frequency/high frequency (LF/HF) spectral power ratio is an index of sympathovagal influence on heart rate and of cardi

Last modified: 2016-09-29 16:29:31