Spectral Analysis of Heart Rate Variability: Time Window Matters

Spectral Analysis of Heart Rate Variability: Time Window Matters

Spectral analysis of heart rate variability (HRV) is a valuable tool for the assessment of cardiovascular autonomic function. Fast Fourier transform and autoregressive based spectral analysis are two most commonly used approaches for HRV analysis, while new techniques such as trigonometric regressiv...

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Bibliographic Details
Main Authors: Kai Li, Heinz Rüdiger, Tjalf Ziemssen
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-05-01
Series:Frontiers in Neurology
Subjects:
trigonometric regressive spectral analysis
fast fourier tranform (FFT)
heart rate variability
multiple trigonometric regressive spectral analysis
long-term
short-term
Online Access:https://www.frontiersin.org/article/10.3389/fneur.2019.00545/full

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https://www.frontiersin.org/article/10.3389/fneur.2019.00545/full

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