METHOD OF DIAGNOSING FUNCTIONAL INTERHEMISPHERIC ASYMMETRY IN RIGHT-HANDED AND LEFT-HANDED PEOPLE Russian patent published in 2013 - IPC A61B5/476 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to field of medical and psychophysiological diagnostics. Assessment of character of motor asymmetries - determination of degree of right-handedness - left-handedness by dominance of hand and leg, as well as sensor asymmetries - determination of leading eye and ear, is performed. Also calculated is coefficient of amplitude and frequency of mu-rhythm in central parts of left and right hemisphere, as ratio of difference of maximal and minimal values to their sum. Difference between maximal and minimal values is calculated within 3-second long interval. Dominating hemisphere of motor cortex by mu-rhythm is registered at the moment of alternate clenching right and left hand fist with application of sensomotor test by scheme: "Close eyes - make right fist - open eyes - undo the fist", "Close eyes - make left fist - open eyes - then undo the fist', during standard registration of electroencephalogram.

EFFECT: method extends arsenal of means for assessment of functional interhemispheric asymmetry.

9 dwg, 4 tbl, 2 ex