title: New statistical method for detection and quantification of respiratory sinus arrhythmia.
abstract: A statistical method with the advantages of 1) enabling graphical representation of within-respiratory cycle heart rate variations, 2) detecting the presence of respiratory sinus arrhythmia (RSA) in a moving window, and 3) providing breath-by-breath RSA amplitude and phase obtained from the fitting of a sinusoid to the instantaneous relative heart rate is presented.
authors.affiliation: Laboratoire de Modélisation et Calcul, Université Joseph Fourier, Grenoble, France.
authors.forename: T P
authors.initials: TP
authors.lastname: Dinh
authors.forename: H
authors.initials: H
authors.lastname: Perrault
authors.forename: P
authors.initials: P
authors.lastname: Calabrese
authors.forename: A
authors.initials: A
authors.lastname: Eberhard
authors.forename: G
authors.initials: G
authors.lastname: Benchetrit
mesh_terms: D000293:Adolescent; D000328:Adult; D001146:Arrhythmia, Sinus / Q000175:diagnosis*; D003626:Data Display; D004562:Electrocardiography; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008955:Models, Cardiovascular; D015233:Models, Statistical; D012016:Reference Values; D012119:Respiration; D012815:Signal Processing, Computer-Assisted