Network analysis of electrical activity in brain motor cortex during motor execution and motor imagery

Elena Pitsik; Nikita Frolov

doi:10.1117/12.2563976

9 April 2020 Network analysis of electrical activity in brain motor cortex during motor execution and motor imagery

Elena Pitsik, Nikita Frolov

Proceedings Volume 11459, Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions; 1145908 (2020) https://doi.org/10.1117/12.2563976
Event: Saratov Fall Meeting 2019: VII International Symposium on Optics and Biophotonics, 2019, Saratov, Russian Federation

Abstract

We conducted the functional connectivity analysis of EEG recordings corresponding to motor execution and motor imagery. This study aims at finding the relationship between motor actions and neuronal interactions in different low-frequency bands: μ/α (8-13 Hz) and β (15-30 Hz). To reveal functional networks in mentioned frequency bands we develop and apply the novel model-free approach based on wavelet and recurrence analysis of multivariate time-series.

Citation Download Citation

Elena Pitsik and Nikita Frolov "Network analysis of electrical activity in brain motor cortex during motor execution and motor imagery", Proc. SPIE 11459, Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions, 1145908 (9 April 2020); https://doi.org/10.1117/12.2563976

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