[Brain bioelectrical activity in the victims of the accident at the Chernobyl Atomic Electric Power Station].

Visual and quantitative evaluation of EEG with the help of frequency analysis conducted in subjects exposed to radiation hazards after the Chernobyl accident revealed changes indicative of cerebral mesodiencephalic impairment. The subjects may have defect of compensatory-adaptive mechanisms of the brain provoking high excitability and stress-readiness. The authors believe that such subjects are in need of stress-limiting chemo- and physiotherapy.