Studying of human’s mental state during visual information processing with combined EEG and fNIRS

Artem A. Badarin; Viktoriia V. Skazkina; Vadim V. Grubov

doi:10.1117/12.2564403

9 April 2020 Studying of human’s mental state during visual information processing with combined EEG and fNIRS

Artem A. Badarin, Viktoriia V. Skazkina, Vadim V. Grubov

Proceedings Volume 11459, Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions; 114590D (2020) https://doi.org/10.1117/12.2564403
Event: Saratov Fall Meeting 2019: VII International Symposium on Optics and Biophotonics, 2019, Saratov, Russian Federation

Abstract

We provided a combined analysis of electroencephalogram and functional near-infrared spectroscopy signals in order to investigate the process of prolonged visual perception. We investigated perception and decision-making processing during long-term and intense cognitive load. We found characteristic changes in electrical and hemodynamic activities during the neurophysiological experiment. The relationship was found between the EEG characteristics and the ΔO2Hb oscillation registered with the help of functional near-infrared spectroscopy.

Citation Download Citation

Artem A. Badarin, Viktoriia V. Skazkina, and Vadim V. Grubov "Studying of human’s mental state during visual information processing with combined EEG and fNIRS", Proc. SPIE 11459, Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions, 114590D (9 April 2020); https://doi.org/10.1117/12.2564403

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