New statistical method for detection and quantification of respiratory sinus arrhythmia

Authors
Dinh, TP Perrault, H Calabrese, P Eberhard, A Benchetrit, G
Citation
Tp. Dinh et al., New statistical method for detection and quantification of respiratory sinus arrhythmia, IEEE BIOMED, 46(9), 1999, pp. 1161-1165
Citations number
13
Categorie Soggetti
Multidisciplinary,"Instrumentation & Measurement
Journal title
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING
ISSN journal
00189294 → ACNP
Volume
46
Issue
9
Year of publication
1999
Pages
1161 - 1165
Database
ISI
SICI code
0018-9294(199909)46:9<1161:NSMFDA>2.0.ZU;2-3
Abstract
A statistical method with the advantages of 1) enabling graphical represent ation of within-respiratory cycle heart rate variations, 2) detecting the p resence of respiratory sinus arrhythmia (RSA) in a moving window, and 3) pr oviding breath-by-breath RSA amplitude and phase obtained from the fitting of a sinusoid to the instantaneous relative heart rate is presented.