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Proceedings Paper

Study of the interactions in neural ensemble of the brain using wavelet analysis
Author(s): Vladimir Maksimenko; Vladimir Makarov; Mikhail Goremyko
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Paper Abstract

The focal riddle for physicists and neuroscientists consists in disclosing the way microscopic scale neural interactions pilot the formation of the different activities revealed (at a macroscopic scale) by EEG and MEG equipments. In the current paper we estimate the degree of the interactions between the remote regions of the brain, based on the wavelet analysis of EEG signals, recorded from these brain areas. With the help of the proposed approach we analyze the neural interactions, associated with cognitive processes, taken place in human’s brain during the perception of visual stimuli. We show that neurons in the remote regions of brain interact with the different degree of intensity in the generation of different rhythms. In particular during the perception of visual stimuli strong interaction has been observed in β - frequency band while strong interaction in α - frequency band has been observed in resting state.

Paper Details

Date Published: 13 February 2018
PDF: 6 pages
Proc. SPIE 10493, Dynamics and Fluctuations in Biomedical Photonics XV, 104931I (13 February 2018); doi: 10.1117/12.2291701
Show Author Affiliations
Vladimir Maksimenko, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Vladimir Makarov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Mikhail Goremyko, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)


Published in SPIE Proceedings Vol. 10493:
Dynamics and Fluctuations in Biomedical Photonics XV
Valery V. Tuchin; Kirill V. Larin; Martin J. Leahy; Ruikang K. Wang, Editor(s)

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