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Intermittency of intermittencies in characteristic oscillatory patterns on epileptic electroencephalograms

  • V. V. GrubovEmail author
  • E. Yu. Sitnikova
  • A. A. Koronovskii
  • A. E. Hramov
Proceedings of the XV All-Russian Seminar “Physics and the Application of Microwaves” (Waves 2015) Named after Prof. A.P. Sukhorukov
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Abstract

The temporal dynamics of characteristic oscillatory patterns in an epileptic EEG are analyzed. A statistical analysis of time gaps between oscillatory events on EEG records is performed following the automatic segmentation of EEG signals. Both sleep spindles and spike-wave discharges exhibit intermittency dynamics, and the collective dynamics of these patterns is characterized by the intermittency of intermittencies.

Keywords

Mother Wavelet Oscillatory Pattern Absence Epilepsy Sleep Spindle Spike Wave Discharge 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Allerton Press, Inc. 2015

Authors and Affiliations

  • V. V. Grubov
    • 1
    • 2
    Email author
  • E. Yu. Sitnikova
    • 3
  • A. A. Koronovskii
    • 1
  • A. E. Hramov
    • 1
    • 2
  1. 1.Saratov State UniversitySaratovRussia
  2. 2.Saratov State Technical UniversitySaratovRussia
  3. 3.Institute of Higher Nervous Activity and NeurophysiologyRussian Academy of SciencesMoscowRussia

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