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Methods Inf Med 1997; 36(04/05): 271-273
DOI: 10.1055/s-0038-1636864
DOI: 10.1055/s-0038-1636864
Original Article
Fractal Analyses of HRV Signals: A Comparative Study
Autor*innen
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
19. Februar 2018 (online)
Abstract:
In this paper, we have investigated the scaling behavior of the heart rate variability signals using the power spectral density (PSD), the discrete wavelet transform (DWT), and dispersive analysis (DA), and the maximum likelihood estimator (MLE) method. Results suggested the lowest variance for the MLE method, greatest variance for the PSD methods, the other methods somewhere in between.
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