title: Time-frequency parameters of heart-rate variability.
authors.affiliation: Department of Psychiatry, Erasmus Medical Center, Rotterdam. vansteenis@psy.fgg.eur.nl
authors.forename: H G
authors.initials: HG
authors.lastname: van Steenis
authors.forename: W L J
authors.initials: WL
authors.lastname: Martens
authors.forename: J H M
authors.initials: JH
authors.lastname: Tulen
mesh_terms: D000328:Adult; D000368:Aged; D000465:Algorithms; D004562:Electrocardiography / Q000379:methods; D006339:Heart Rate / Q000502:physiology*; D006706:Homeostasis / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D008955:Models, Cardiovascular; D015233:Models, Statistical; D004856:Postural Balance / Q000502:physiology; D011187:Posture / Q000502:physiology*; D015203:Reproducibility of Results; D012146:Rest / Q000502:physiology*; D012815:Signal Processing, Computer-Assisted; D013269:Stochastic Processes; D016683:Supine Position / Q000502:physiology