[Combined quantitative analysis of electro- and rheoencephalograms at different ages and features of their individual indices with use of vasoactive drugs].

The polygraphic studies with the calculation of the complex of the EEG and REG quantitative parameters which were conducted in 20 individuals of young age and 20 adult individuals, displayed that there was an increase of the vascular tone and a decrease of the brain pulse blood-content which were observed not rarely with the EEG irritation at the same time in the mature age. Papaverine and euphilline action revealed dependence on the initial tone of the brain vessels and expressiveness of the general hemodynamic shifts.