[Brain hemodynamics in the late period of acute human radiation sickness (clinico-electrophysiological study)].

It has been shown that the most marked changes of hemodynamics are found in patients with acute radiation disease of severe and moderate forms. They manifest in an increased resilient-viscous state of small arterial vessels. It may result in a reduced intensity of the blood content of cerebral vessels causing changes in the nature of the cerebral bioelectrical activity.