METHOD FOR EVALUATING THERAPEUTIC EFFICIENCY OF COGNITIVE DISORDERS WITH NOOTROPIC PREPARATIONS

摘要

FIELD: medicine, neurophysiology.;SUBSTANCE: one should carry out EEG survey to detect spectrometrically the index of full range if alpha-rhythm both before and after therapy. Moreover, power index of full range of alpha-rhythm and the index of 9-10 Hz-strip's spectral power should be detected in occipital cerebral areas. One should calculate the value of the ratio of the index of 9-10 Hz-strip's spectral power to the index of full range of alpha-rhythm and at the increase of this value by 20% against the background it is possible to evaluate positive result of therapy. The method increases the number of diagnostic means applied in evaluating therapeutic efficiency in the field of neurophysiology.;EFFECT: higher efficiency of evaluation.;1 ex