title: [Evaluation of heart rate variability and its usefulness].
abstract: The article presents a review of the method of the evaluation of the heart rate variability using spectral analysis and of the cardiovascular regulation evaluation using cardiovascular tests. It refers about the application in physiological research. The importance of the heart rate variability examination will increase in the future according to the sensitivity, noninvasivity and precision.
authors.affiliation: Ustav fyziológie, Jesseniova lekárska fakulta, Univerzita Komenského, Martin.
authors.forename: I
authors.initials: I
authors.lastname: Tonhajzerová
authors.forename: K
authors.initials: K
authors.lastname: Javorka
mesh_terms: D001341:Autonomic Nervous System / Q000502:physiology; D004562:Electrocardiography; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D012815:Signal Processing, Computer-Assisted