General relation between variance-time curve and power spectral density for point processes exhibiting \(\frac1{f^ \beta}\)-fluctuations, with special reference to heart rate variability

DOI10.1007/BF00201427zbMath0828.92012OpenAlexW1991792648WikidataQ60774521 ScholiaQ60774521MaRDI QIDQ1899183

Rainer Scharf, Malte Meesmann, Klaus-D. Kniffki, Dante R. Chialvo, Jan Boese

Publication date: 14 December 1995

Published in: Biological Cybernetics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00201427

zbMATH Keywords

power spectral densitypoint processesspectral analysisheart rate variabilitycounting statisticsheart beatvariance-time curve

Mathematics Subject Classification ID

Inference from stochastic processes and spectral analysis (62M15) Physiology (general) (92C30)

Cites Work

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• Flicker noise and the estimation of the Allan variance
• DEMONSTRATION OF 1/f FLUCTUATIONS AND WHITE NOISE IN THE HUMAN HEART RATE BY THE VARIANCE-TIME-CURVE: IMPLICATIONS FOR SELF-SIMILARITY