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This article is cited in 1 scientific paper (total in 1 paper)
Catastrophes instantaneous heart rate in the model multifractal dynamics and based on the data of Holter monitoring
A. P. Ivanova, A. N. Kudinovb, D. Yu. Lebedevb, S. A. Mikheevb, V. P. Tsvetkovb, I. V. Tsvetkovb a Tver Regional Cardiology Centre, Tver, Russia
b Tver State University, Tver, Russia
Abstract:
In this paper, based on the analysis of specific Holter monitoring data, the phenomenon of the
presence of great jumps of instant heart rate (IHR) was found.
Within the framework of the multifractal dynamics model (MFD), the mathematical nature of this
phenomenon was identified.
It has been shown that IHR fractal dimension $D$ before the jump should reach the value which is
close to $D_b$ value calculated in the MFD model at the bifurcation point.
The IHR data and MFD parameter calculation results are shown in tabular form and compared
with states of the cardiovascular system in different patients.
Keywords:
catastrophe, multifractal dynamics, instantaneous heart rate, peaks instantaneous heart rate, fractal dimension.
Received: 28.12.2015
Citation:
A. P. Ivanov, A. N. Kudinov, D. Yu. Lebedev, S. A. Mikheev, V. P. Tsvetkov, I. V. Tsvetkov, “Catastrophes instantaneous heart rate in the model multifractal dynamics and based on the data of Holter monitoring”, Matem. Mod., 29:5 (2017), 73–84
Linking options:
https://www.mathnet.ru/eng/mm3848 https://www.mathnet.ru/eng/mm/v29/i5/p73
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