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Proceedings Paper

Analysis of bistable perception based on MEG data
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Paper Abstract

In the present research we studied the cognitive processes, associated with the perception of ambiguous images using the multichannel MEG recordings. Using the wavelet transformation, we considered the dynamics of the neural network of brain in different frequency bands, including high (up to 100 Hz) frequency gamma-waves. Along with the time-frequency analysis of single MEG traces, the interactions between remote brain regions, associated with the perception, were also taken into consideration. As the result, the new features of bistable visual perception were observed and the effect of image ambiguity was analyzed.

Paper Details

Date Published: 13 February 2018
PDF: 7 pages
Proc. SPIE 10493, Dynamics and Fluctuations in Biomedical Photonics XV, 104931G (13 February 2018); doi: 10.1117/12.2291673
Show Author Affiliations
Vladimir A. Maksimenko, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Nikita S. Frolov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Alexander N. Pisarchik, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Technical Univ. of Madrid (Spain)


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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