Variations of Time Irreversibility of Heart Rate Variability Under Normobaric Hypoxic Exposure

Variations of Time Irreversibility of Heart Rate Variability Under Normobaric Hypoxic Exposure

In the field of biomedicine, time irreversibility is used to describe how imbalanced and asymmetric biological signals are. As an important feature of signals, the direction of time is always ignored. To find out the variation regularity of time irreversibility of heart rate variability (HRV) in the...

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Bibliographic Details
Main Authors: Yang Li, Jianqing Li, Jian Liu, Yong Xue, Zhengtao Cao, Chengyu Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Physiology
Subjects:
time irreversibility
hypoxia
heart rate variability
delay time
autonomic nervous system
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2021.607356/full

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