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JOURNALS // Matematicheskaya Biologiya i Bioinformatika // Archive

Mat. Biolog. Bioinform., 2013 Volume 8, Issue 2, Pages 691–707 (Mi mbb165)

This article is cited in 3 papers

Intellectual Analisys of Data

Integrated Software MEGMRIAn for the Analysis and Modeling of the Magnetic Encephalography Data

M. N. Ustininabc, V. V. Sychevc, R. R. Llinása

a New York University, NY, 10016, USA
b Pushchino State Institute of Natural Sciences, Pushchino, 142290, Russian Federations
c Institute of Mathematical Problems of Biology RAS, Pushchino, 142290, Russian Federation

Abstract: The software was developed for the magnetic encephalography data processing, making it possible to analyze spontaneous and evoked activity of the human brain. The software can be used with different types of magnetoencephalographs. Results of the data analysis can be presented on the magnetic resonance image of the head. Magnetic fields of the equivalent current dipoles can be modeled, using tomogram as a head model, while probes positions correspond to real device. The software makes it possible to perform the whole cycle of computational and real experiment, choosing the optimal roadmap of the data processing.

Key words: magnetic encephalography, spontaneous and evoked activity, inverse problem solution, spectral analysis.

UDC: 612.825.5+004.925

Received 26.11.2013, Published 23.12.2013



© Steklov Math. Inst. of RAS, 2024