Reconstruction of brain networks involved in magnetophosphene perception using dense electroencephalography

Julien Modolo; Mahmoud Hassan; Alexandre Legros

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arXiv · 1802.10451

Reconstruction of brain networks involved in magnetophosphene perception using dense electroencephalography

Julien Modolo·Mahmoud Hassan·Alexandre Legros

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Abstract

Characterizing functional brain networks in humans during magnetophosphene perception. Dense electroencephalography (EEG, 128 channels) was performed in N=3 volunteers during high-level (50 mT) magnetic field (MF) exposure. Functional brain networks were reconstructed, at the cortical level from scalp recordings, using the EEG source connectivity method. Magnetophosphene perception appears to consistently activate the right inferior occipito-temporal pathway. This study provides the very first neuroimaging results characterizing magnetophosphene perception in humans. The use of dense-EEG source connectivity is a promising approach in the field of bioelectromagnetics.

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Julien Modolo, Mahmoud Hassan, Alexandre Legros. 2018-02-28. Reconstruction of brain networks involved in magnetophosphene perception using dense electroencephalography. https://arxiv.org/abs/1802.10451

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