Bulletin of Experimental Biology and Medicine

, Volume 168, Issue 1, pp 5–9 | Cite as

Examination of Statistical Instability of Electroencephalograms

  • V. G. Zilov
  • A. A. KhadartsevEmail author
  • V. V. Eskov
  • L. K. Ilyashenko
  • K. Yu. Kitanina

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.

Key Words

Eskov—Zinchenko effect EEG statistical instability 


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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • V. G. Zilov
    • 1
  • A. A. Khadartsev
    • 2
    Email author
  • V. V. Eskov
    • 3
  • L. K. Ilyashenko
    • 4
  • K. Yu. Kitanina
    • 2
  1. 1.I. M. Sechenov First Moscow State Medical University, Ministry of Health of the Russian FederationMoscowRussia
  2. 2.Medical Institute, Tula State UniversityTulaRussia
  3. 3.Surgut State UniversityKhanty-MansiyskRussia
  4. 4.Surgut Oil and Gas Institute, Affiliated Branch of Tyumen Industrial UniversitySurgutRussia

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