Compatibility of pulse–pulse intervals with R–R intervals in assessing cardiac autonomic function and its relation to risks of atherosclerosis
Objective: Heart rate variability (HRV) analysis using electrocardiographic R–R intervals (RRIs) in either a time or a frequency domain is a useful tool for assessing cardiac autonomic dysfunction in clinical research. For convenience, pulse–pulse intervals (PPIs) acquired by photoplethysmography ha...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2020-01-01
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Series: | Tzu-Chi Medical Journal |
Subjects: | |
Online Access: | http://www.tcmjmed.com/article.asp?issn=1016-3190;year=2020;volume=32;issue=1;spage=41;epage=46;aulast=Sun |