Comparative Analysis of Magnetic Encephalography Data Sets
Ustinin M.N., Polikarpov M.A., Pankratov A.N., Rykunov S.D., Naurzakov S.P., Grebenkin A.P., Panchenko V.Ya.
Institute of Mathematical Problems of Biology RAS,
National Research Centre "Kurchatov Institute"
Abstract. The comparative data analysis of the several experiments on magnetic encephalography was carried out. It was found, that the gradiometer, mounted in NRC “Kurchatov Institute”, gives reasonably high brain signal with some interference from outer sources. The method of noisy signal processing was developed in order to determine moments of the stimulus onset.
Key words: magnetic encephalography, spontaneous activity, evoked magnetic fields.