T. N. Nikitchuk, O. L. Korenivska, D. Shtofel, J. Tussupov, V. Benedytskyi, T. Vakaliuk, I. Kobylianska
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Qualitative analysis of pulsograms by fractility indices
The article explores the possibility of applying modifications to the R/S- analysis method for pulsogram processing under conditions where the noise level is unknown. It is shown that a fast algorithm for calculating the Hirst coefficient can be used to estimate the noise level in a pulse signal. The R/S-analysis method for pulsogram processing has been improved by optimizing the initial conditions, which makes it possible to select the required pulse wave registration interval.
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