Qualitative analysis of pulsograms by fractility indices

Tatyana N. Nikitchuk; Oksana L. Korenivska; Dmytro Shtofel; Jamalbek A. Tussupov; Vasyl B. Benedytskyi; Tetiana A. Vakaliuk; Iryna M. Kobylianska

doi:10.1117/12.2617387

20 December 2021 Qualitative analysis of pulsograms by fractility indices

Tatyana N. Nikitchuk, Oksana L. Korenivska, Dmytro Shtofel, Jamalbek A. Tussupov, Vasyl B. Benedytskyi, Tetiana A. Vakaliuk, Iryna M. Kobylianska

Author Affiliations +

Proceedings Volume 12126, Fifteenth International Conference on Correlation Optics; 121262J (2021) https://doi.org/10.1117/12.2617387
Event: Fifteenth International Conference on Correlation Optics, 2021, Chernivtsi, Ukraine

Abstract

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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Tatyana N. Nikitchuk, Oksana L. Korenivska, Dmytro Shtofel, Jamalbek A. Tussupov, Vasyl B. Benedytskyi, Tetiana A. Vakaliuk, and Iryna M. Kobylianska "Qualitative analysis of pulsograms by fractility indices", Proc. SPIE 12126, Fifteenth International Conference on Correlation Optics, 121262J (20 December 2021); https://doi.org/10.1117/12.2617387

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