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Journal ArticleDOI

Heart rate variability: standards of measurement, physiological interpretation and clinical use. Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology.

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This article is published in Circulation.The article was published on 1996-02-29. It has received 16283 citations till now. The article focuses on the topics: Heart rate variability.

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Citations
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Depressed Heart Rate Variability as an Independent Predictor of Death in Chronic Congestive Heart Failure Secondary to Ischemic or Idiopathic Dilated Cardiomyopathy

TL;DR: Investigation of HRV parameters in 102 consecutive patients with moderate to severe CHF concluded that depressed HRV on 24-hour ambulatory electrocardiography monitoring is an independent risk factor for a poor prognosis in patients with CHF.
Journal ArticleDOI

Does overtraining exist? An analysis of overreaching and overtraining research.

TL;DR: The available scientific and anecdotal evidence supports the existence of the overtraining syndrome; however, more research is required to state with certainty that the syndrome exists.
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Effect of endurance exercise on autonomic control of heart rate.

TL;DR: Long-term endurance training significantly influences how the autonomic nervous system controls heart function, and increases parasympathetic activity and decreases sympathetic activity in the human heart at rest.
Journal ArticleDOI

Heart rate variability biofeedback: how and why does it work?

TL;DR: This article reviews the effect on the vagal afferent pathway to the frontal cortical areas has been proposed and other possible mechanisms that might explain the positive effects of HRVB.
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Circadian profile of cardiac autonomic nervous modulation in healthy subjects: differing effects of aging and gender on heart rate variability.

TL;DR: Although heart rate variability has been established as a tool to study cardiac autonomic activity, almost no data are available on the circadian patterns of HRV in healthy subjects aged 20 to 70 years.
References
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Journal ArticleDOI

A new look at the statistical model identification

TL;DR: In this article, a new estimate minimum information theoretical criterion estimate (MAICE) is introduced for the purpose of statistical identification, which is free from the ambiguities inherent in the application of conventional hypothesis testing procedure.
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On the use of windows for harmonic analysis with the discrete Fourier transform

F.J. Harris
TL;DR: A comprehensive catalog of data windows along with their significant performance parameters from which the different windows can be compared is included, and an example demonstrates the use and value of windows to resolve closely spaced harmonic signals characterized by large differences in amplitude.
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Power spectrum analysis of heart rate fluctuation: a quantitative probe of beat-to-beat cardiovascular control

TL;DR: It is shown that sympathetic and parasympathetic nervous activity make frequency-specific contributions to the heart rate power spectrum, and that renin-angiotensin system activity strongly modulates the amplitude of the spectral peak located at 0.04 hertz.
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Power spectral analysis of heart rate and arterial pressure variabilities as a marker of sympatho-vagal interaction in man and conscious dog.

TL;DR: The spontaneous beat-to-beat oscillation in R-R interval during control recumbent position, 90° upright tilt, controlled respiration and acute and chronic β-adrenergic receptor blockade was analyzed, indicating that sympathetic nerves to the heart are instrumental in the genesis of low-frequency oscillations in R -R interval.
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Decreased heart rate variability and its association with increased mortality after acute myocardial infarction

TL;DR: HR variability remained a significant predictor of mortality after adjusting for clinical, demographic, other Holter features and ejection fraction, and a hypothesis to explain this finding is that decreased HR variability correlates with increased sympathetic or decreased vagal tone, which may predispose to ventricular fibrillation.
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