The study examined stochastic stability of EEG samples recorded in succession from the same healthy volunteer at unchanged state. The absence of statistical repetitions not only for EEG samples, but also for the corresponding spectral densities was proven. A method to calculate the pairwise comparison matrices of ECG samples and quasi-attractors was proposed. The diagnostic effectiveness of these calculations was demonstrated during photostimulation, when successive EEG samples chaotically changed under overall homeostatic conditions.
Similar content being viewed by others
References
Garaeva GR, Eskov VM, Eskov VV, Gudkov AB, Filatova OE, Khimikova OI. Chaotic dynamics of cardiointervals in three age groups of indigenous people of Ugra. Ekol. Chel. 2015;(9):50-55. Russian.
Zinchenko YuO, Khadarstev AA, Filatova OE. Introduction to the biophysics of homeostatic systems (complexity). Slozhnost’. Razum. Postneklassika. 2016;(3):6-15. Russian.
Miroshnichenko IV, Maystrenko VI, Klyus LG, Bulatov IB. Chaotic dynamics of electroencefalogramm. Vestn. Nov. Med. Tekhnol. 2017;24(2):22-28. Russian.
Shakirova LS, Filatova DYu, Voroshilova OM, Kamaltdinova KR. Stochastic and chaotic analysis of parameters of cardiovascular system in the students in terms of latitudinal displacement. Vestn. Nov. Med. Tekhnol. 2017;24(1):15-20. Russian.
Bernstein NA. The Coordination and Regulation of Movements. Oxford, 1967.
Betelin VB, Galkin VA, Gavrilenko TV, Eskov VM. Stochastic volatility in the dynamics of complex homeostatic systems. Doklady Mathematics. 2017;95(1):92-94.
Eskov VM, Eskov VV, Gavrilenko TV, Vochmina YV. Formalization of the effect of “repetition without repetition” discovered by N.A. Bernshtein. Biophysics. 2017;62(1):143-150.
Eskov VM, Eskov VV, Vochmina JV, Gavrilenko TV. The evolution of the chaotic dynamics of collective modes as a method for the behavioral description of living systems. Moscow Univer. Physics Bull. 2016;71(2):143-154.
Eskov VV, Filatova OE, Gavrilenko TV, Gorbunov DV. Chaotic dynamics of neuromuscular system parameters and the problems of the evolution of complexity. Biophysics. 2017;62(6):961-966.
Eskov VV, Gavrilenko TV, Eskov VM, Vokhmina YV. Phenomenon of statistical instability of the third type systemscomplexity. Tech. Physics. 2017;62(11):1611-1616.
Ivanitskii GR. Self-organizing dynamic stability of farfrom-equilibrium biological systems. Physics-Uspekhi. 2017;60(7):705-730.
Vokhmina YV, Eskov VM, Gavrilenko TV, Filatova OE. Medical and biological measurements: measuring order parameters based on neural network technologies. Measurement Techniques. 2015;58(4):65-68.
Zilov VG, Eskov VM, Khadartsev AA, Eskov VV. Experimental Verification of the Bernstein Effect “Repetition without Repetition”. Bull. Exp. Biol. Med. 2017;163(1):1-5.
Zilov VG, Khadartsev AA, Eskov VV, Eskov VM. Experimental Study of Statistical Stability of Cardiointerval Samples. Bull. Exp. Biol. Med. 2017;164(2):115-117.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 168, No. 7, pp. 8-11, July, 2019
Rights and permissions
About this article
Cite this article
Zilov, V.G., Khadartsev, A.A., Eskov, V.V. et al. Examination of Statistical Instability of Electroencephalograms. Bull Exp Biol Med 168, 5–9 (2019). https://doi.org/10.1007/s10517-019-04633-7
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10517-019-04633-7