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.
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References
Mosekilde, E., Maistrenko, Yu., and Postnov, D.E., Chaotic Synchronization, Applications to Living Systems, Singapore: World Sci., 2002.
Silva, F.H., Nunez, P.L., and Srinivasan, K., Electric Fields of the Brain: the Neurophysics of EEG, Oxford Univ. Press, 2006.
Niedermeyer, E. and Fernando, L.S., Electroencephalography: Basic Principles, Clinical Applications, and Related Fields, Lippincott Williams and Wilkins, 2004.
Kostopoulos, G., Clin. Neurophysiol., 2000, vol. 111, p. 27
Steriade, M. and Deschenes, M., Brain Res. Rev., 1984, vol. 8, p. 1.
Daubechies, I., Ten Lectures on Wavelets, SIAM, 1992.
Sitnikova, E.Yu., Hramov, A.E., Grubov, V.V., and Koronovskii, A.A., Brain Res., 2014, vol. 1543, p. 290.
Grubov, V.V., Sitnikova, E.Yu., Koronovskii, A.A., Pavlov, A.N., and Hramov, A.E., Bull. Russ. Acad. Sci.: Phys., 2012, vol. 76, no. 12, p. 1361.
Berge, P., Pomeau, Y., and Vidal, C.L., L’Ordre dans le chaos, Paris: Hermann, 1988.
Platt, N., Spiegel, E.A., and Tresser, C., Phys. Rev. Lett., 1993, vol. 70, no. 3, p. 279.
Perez, J.L., Eur. J. Neurosci., 1999, vol. 11, p. 2571.
Hramov, A.E., Koronovskii, A.A., Moskalenko, O.I., Zhuravlev, M.O., and Ponomarenko, V.I., Chaos, 2013, vol. 23, p. 033129.
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Original Russian Text © V.V. Grubov, E.Yu. Sitnikova, A.A. Koronovskii, A.E. Hramov, 2015, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2015, Vol. 79, No. 12, pp. 1695–1699.
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Grubov, V.V., Sitnikova, E.Y., Koronovskii, A.A. et al. Intermittency of intermittencies in characteristic oscillatory patterns on epileptic electroencephalograms. Bull. Russ. Acad. Sci. Phys. 79, 1484–1487 (2015). https://doi.org/10.3103/S1062873815120187
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DOI: https://doi.org/10.3103/S1062873815120187