Spatio-temporal EEG activity in cortical network during visual percetion task

A promising task is the analysis of the different rhythms of the brain cortical activity when performing cognitive tasks. Studying this issue allows to advance in the development of brain-computer interfaces. Some brain rhythms show certain dynamics during various cognitive activities. An important rhythm associated with cognitive activity is the alpha rhythm. In this paper, we study features of the dynamics of the alpha rhythm during bistable visual processing of information of varying complexity.