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Matematicheskaya Biologiya i Bioinformatika, 2013, Volume 8, Issue 2, Pages 679–690
(Mi mbb164)
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This article is cited in 5 scientific papers (total in 5 papers)
Intellectual Analisys of Data
The Method to Reveal Pathologic Activity of Human Brain in the Magnetic Encephalography Data
N. M. Pankratovaa, M. N. Ustininabc, R. R. Llinásb a Institute of Mathematical Problems of Biology RAS, Pushchino, 142290, Russian Federation
b New York University, New York, NY, 10016, USA
c Pushchino State Institute of Natural Sciences, Pushchino, 142290, Russian Federation
Abstract:
The method is proposed to find moments of time for averaging without external triggers. The Karhunen–Loeve eigenfunctions are used as a features for signal recognition. The method makes it possible to extract the signal from the experimental data for evoked and spontaneous activity. Application of the method to tinnitus studies revealed gamma-band bursts of activity in several experiments.
Key words:
magnetic encephalography, Karhunen-Loeve expansion, spectral analysis, evoked activity, tinnitus pathology.
Received 06.12.2013, Published 18.12.2013
Citation:
N. M. Pankratova, M. N. Ustinin, R. R. Llinás, “The Method to Reveal Pathologic Activity of Human Brain in the Magnetic Encephalography Data”, Mat. Biolog. Bioinform., 8:2 (2013), 679–690
Linking options:
https://www.mathnet.ru/eng/mbb164 https://www.mathnet.ru/eng/mbb/v8/i2/p679
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