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| Volume 8 Issue 2 Year 2013 | ||
The Method to Reveal Pathologic Activity of Human Brain in the Magnetic Encephalography Data
Pankratova N.M., Ustinin M.N., Llinás R.R. Institute of Mathematical Problems of Biology RAS, 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. |
Table of Contents
Original Article
Math. Biol. Bioinf. 2013;8(2):679-690 doi: 10.17537/2013.8.679 published in Russian Abstract (rus.) Abstract (eng.) Full text (rus., pdf) References
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