Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Yurii M. Ishbulatov"'
Autor:
Mikhail D. Prokhorov, Ekaterina I. Borovkova, Aleksey N. Hramkov, Elizaveta S. Dubinkina, Vladimir I. Ponomarenko, Yurii M. Ishbulatov, Alexander V. Kurbako, Anatoly S. Karavaev
Publikováno v:
Applied Sciences, Vol 13, Iss 14, p 8390 (2023)
A change in the human psychophysiological state, caused by stress in particular, affects the processes of autonomic control, the activity of which is reflected in infra-slow oscillations of brain potentials with a frequency of less than 0.5 Hz. We st
Externí odkaz:
https://doaj.org/article/f44574cfd8f44c7986d045e2f959eeca
Autor:
Anatoly S. Karavaev, Yurii M. Ishbulatov, Mikhail D. Prokhorov, Vladimir I. Ponomarenko, Anton R. Kiselev, Anastasiia E. Runnova, Alexey N. Hramkov, Oxana V. Semyachkina-Glushkovskaya, Jürgen Kurths, Thomas Penzel
Publikováno v:
Frontiers in Physiology, Vol 11 (2021)
We propose a mathematical model of the human cardiovascular system. The model allows one to simulate the main heart rate, its variability under the influence of the autonomic nervous system, breathing process, and oscillations of blood pressure. For
Externí odkaz:
https://doaj.org/article/6b1807ab71c84b38a561b5fa0d4310dd
Autor:
Yurii M. Ishbulatov, Tatiana S. Bibicheva, Vladimir I. Gridnev, Mikhail D. Prokhorov, Marina V. Ogneva, Anton R. Kiselev, Anatoly S. Karavaev
Publikováno v:
Mathematics, Vol 10, Iss 7, p 1088 (2022)
Irregularity is an important aspect of the cardiovascular system dynamics. Numerical indices of irregularity, such as the largest Lyapunov exponent and the correlation dimension estimated from interbeat interval time series, are early markers of card
Externí odkaz:
https://doaj.org/article/22789c03b9264154a4f7ef0cec0bd2d2
Autor:
Yurii M. Ishbulatov, Viktoriia V. Skazkina, Anatoly S. Karavaev, Olga A. Inozemtseva, Daniil N. Bratashov, Arkady S. Abdurashitov, Oleg V. Grishin, Alexey N. Hramkov, Vladimir P. Zharov
Publikováno v:
Russian Open Medical Journal, Vol 9, Iss 2, p e0209 (2020)
Background ― The treatment of the cancer, especially in more aggressive metastatic forms is more effective at early disease stage. However, existing diagnostic techniques are not sensitive enough for early cancer detection. An alternative, perspect
Externí odkaz:
https://doaj.org/article/d7125f6c06db409fa96353481a6b1a1e
Autor:
Anton R. Kiselev, Ekaterina I. Borovkova, Margarita A. Simonyan, Yurii M. Ishbulatov, Artak Yu. Ispiryan, Anatoly S. Karavaev, Elena V. Navrotskaya, Vladimir A. Shvartz
Publikováno v:
Russian Open Medical Journal, Vol 8, Iss 4, p e0403 (2019)
Aim of the study is to apply the analysis of phase dynamics to investigation of the coupling patterns between heart rate variability, respiration and peripheral circulation in healthy subjects at rest and after moderate physical exercises. Material a
Externí odkaz:
https://doaj.org/article/aada9d39042e40f8b8a8f7319e581509
Autor:
Yurii M. Ishbulatov, Anton R. Kiselev, Elena N. Mureeva, Yulia V. Popova, Alexander V. Kurbako, Vladimir I. Gridnev, Boris P. Bezruchko, Margarita A. Simonyan, Ekaterina I. Borovkova, Olga M. Posnenkova, Olga S. Panina, Yurii V. Chernenkov, Anatoly S. Karavaev
Publikováno v:
Russian Open Medical Journal, Vol 8, Iss 4, p e0405 (2019)
The aim of study is to investigate effectiveness of cross-recurrence analysis for the detection of coupling between the loops of heart rate and vessel tone sympathetic control. The cross-recurrence analysis is applied to the interbeat intervals and p
Externí odkaz:
https://doaj.org/article/1526b1776ae64e36be3ca756546bf822
Autor:
Vladimir A. Shvartz, Anatoly S. Karavaev, Ekaterina I. Borovkova, Sergey A. Mironov, Vladimir I. Ponomarenko, Mikhail D. Prokhorov, Yurii M. Ishbulatov, Elena E. Lapsheva, Vladimir I. Gridnev, Anton R. Kiselev
Publikováno v:
Russian Open Medical Journal, Vol 5, Iss 2, p e0203 (2016)
Objective ― This study compares the statistical characteristics of interaction between 0.1 Hz oscillations in heart rate variability (HRV) and photoplethysmographic waveform variability (PPGV) in healthy subjects and patients with myocardial infarc
Externí odkaz:
https://doaj.org/article/fd6a15586f774eea83e86ffa3b300427
Autor:
Anton R. Kiselev, Anatoly S. Karavaev, Vladimir I. Gridnev, Mikhail D. Prokhorov, Vladimir I. Ponomarenko, Ekaterina I. Borovkova, Vladimir A. Shvartz, Yurii M. Ishbulatov, Olga M. Posnenkova, Boris P. Bezruchko
Publikováno v:
Russian Open Medical Journal, Vol 5, Iss 1, p e0101 (2016)
This paper describes in detail a new method proposed by authors for quantitative estimation of the strength of synchronization between the low-frequency oscillations (with the main frequency of about 0.1 Hz) in the heart rate variability (HRV) and ph
Externí odkaz:
https://doaj.org/article/81ece5a2afa147249c42e259ccea9e3d
Autor:
Ekaterina I. Borovkova, Aleksey N. Hramkov, Elizaveta S. Dubinkina, Vladimir I. Ponomarenko, Boris P. Bezruchko, Yurii M. Ishbulatov, Alexander V. Kurbako, Anatoly S. Karavaev, Mikhail D. Prokhorov
Publikováno v:
The European Physical Journal Special Topics. 232:625-633
Autor:
Yurii M. Ishbulatov, Vladimir I. Gridnev, Vladimir I. Ponomarenko, Dmitry M. Ezhov, Mikhail D. Prokhorov, Anton R. Kiselev, Anatoly S. Karavaev
Publikováno v:
The European Physical Journal Special Topics. 232:615-624