THE VARIATIONS OF BIOELECTRIC ACTIVITY OF BRAIN UNDER IMPACT OF MEDIATED SHORT-TIME ALTERNATING MAGNETIC FIELD IN HEALTHY PERSONS AND PATIENTS WITH EPILEPSY
N. D Sorokina , G. V Selytsky , V. M Smirnov
Russian Medicine ›› 2012, Vol. 18 ›› Issue (6) : 11 -14.
THE VARIATIONS OF BIOELECTRIC ACTIVITY OF BRAIN UNDER IMPACT OF MEDIATED SHORT-TIME ALTERNATING MAGNETIC FIELD IN HEALTHY PERSONS AND PATIENTS WITH EPILEPSY
The 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.
electroencephalogram / spectral power / alternating magnetic field / brain / epileptic focus / dynamics of brain bioelectric activity
| [1] |
Агаджанян Н.А., Макарова И.И. Среда обитания и реактивность организма. - Тверь, 2001. |
| [2] |
Бинги В.Н., Миляев В.А., Саримов P.M., Заруцкий А.А. // Биомед. технол. и радиоэлектрон. - 2006. - № 8-9. - C. 48-58. |
| [3] |
Жаворонкова Л. А. Правши-левши. Межполушарная асимметрия биопотенциалов мозга человека. - М., 2009. |
| [4] |
Kramarenko A.V., Tan U. // Int. J. Neurosci. - 2003. - Vol. 113, N 7. - P. 1007-1019. |
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