Title of article
Long-range dependencies in heart rate signals—revisited
Author/Authors
Danuta Makowiec، نويسنده , , Rafa? Ga?a¸ska، نويسنده , , Aleksandra Dudkowska، نويسنده , , Andrzej Rynkiewicz، نويسنده , , Marcin Zwierz، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
13
From page
632
To page
644
Abstract
The arguments are given that local exponents obtained in multifractal analysis by two methods: wavelet transform modulus maxima (WTMM) and multifractal detrended fluctuation analysis (MDFA) allow to separate statistically hearts of healthy people and subjects suffering from reduced left ventricle systolic function (NYHA I–III class). Proposed indices of fractality suggest that a signal of human heart rate is a mixture of two processes: monofractal and multifractal ones.
Journal title
Physica A Statistical Mechanics and its Applications
Serial Year
2006
Journal title
Physica A Statistical Mechanics and its Applications
Record number
871097
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