Intermittent behavior in the brain neuronal network in the perception of ambiguous images

Alexander E. Hramov; Maria K. Kurovskaya; Anastasiya E. Runnova; Maxim O. Zhuravlev; Vadim V. Grubov; Alexey A. Koronovskii; Alexey N. Pavlov; Alexander N. Pisarchik

doi:10.1117/12.2249888

3 March 2017 Intermittent behavior in the brain neuronal network in the perception of ambiguous images

Alexander E. Hramov, Maria K. Kurovskaya, Anastasiya E. Runnova, Maxim O. Zhuravlev, Vadim V. Grubov, Alexey A. Koronovskii, Alexey N. Pavlov, Alexander N. Pisarchik

Author Affiliations +

Proceedings Volume 10063, Dynamics and Fluctuations in Biomedical Photonics XIV; 1006314 (2017) https://doi.org/10.1117/12.2249888
Event: SPIE BiOS, 2017, San Francisco, California, United States

Abstract

Characteristics of intermittency during the perception of ambiguous images have been studied in the case the Necker cube image has been used as a bistable object for demonstration in the experiments, with EEG being simultaneously measured. Distributions of time interval lengths corresponding to the left-oriented and right-oriented Necker cube perception have been obtain. EEG data have been analyzed using continuous wavelet transform which was shown that the destruction of alpha rhythm with accompanying generation of high frequency oscillations can serve as a electroencephalographical marker of Necker cube recognition process in human brain.

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Alexander E. Hramov, Maria K. Kurovskaya, Anastasiya E. Runnova, Maxim O. Zhuravlev, Vadim V. Grubov, Alexey A. Koronovskii, Alexey N. Pavlov, and Alexander N. Pisarchik "Intermittent behavior in the brain neuronal network in the perception of ambiguous images", Proc. SPIE 10063, Dynamics and Fluctuations in Biomedical Photonics XIV, 1006314 (3 March 2017); https://doi.org/10.1117/12.2249888

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