Russian MedicineRussian Medicine0869-21062412-9100Eco-Vector3804510.17816/rmj38045Research ArticleTHE VARIATIONS OF BIOELECTRIC ACTIVITY OF BRAIN UNDER IMPACT OF MEDIATED SHORT-TIME ALTERNATING MAGNETIC FIELD IN HEALTHY PERSONS AND PATIENTS WITH EPILEPSYSorokinaN. Dmedical-phys12@mail.ruSelytskyG. V-SmirnovV. M-The N.I. Pirogov Russian research medical university of Minzdrav of RussiaThe Moscow state medical stomatologic university15122012186111421072020Copyright © 2012, Eco-Vector2012The parameters of bioelectric activity of brain under the impact of alternating magnetic field are investigated. The alternating magnetic field was applied to palm surface of each hand separately. The magnetotherapy device "Edma" (50 Hz, 40 mlt) was used. The data of mapping and statistical analysis of electroencephalogram revealed that the functional activity of brain synchronizing mechanisms increased. This process manifested itself also in case of visual assessment of electroencephalogram with generalized hyper synchronous slow-wave flashes in healthy test subjects and their index increase in patients with epilepsy. The locally directed impact of magnetic field, independently of the side of its application, produces stable variations of brain bioelectric activity in metencephalic part of parietal region of right hemisphere.electroencephalogramspectral poweralternating magnetic fieldbrainepileptic focusdynamics of brain bioelectric activityЭЭГспектральная мощностьпеременное магнитное полеголовной мозгэпилептический очагдинамика биоэлектрической активности головного мозга[Агаджанян Н.А., Макарова И.И. Среда обитания и реактивность организма. - Тверь, 2001.][Бинги В.Н., Миляев В.А., Саримов P.M., Заруцкий А.А. // Биомед. технол. и радиоэлектрон. - 2006. - № 8-9. - C. 48-58.][Жаворонкова Л. А. Правши-левши. Межполушарная асимметрия биопотенциалов мозга человека. - М., 2009.][Kramarenko A.V., Tan U. // Int. J. Neurosci. - 2003. - Vol. 113, N 7. - P. 1007-1019.]