[Spectral analysis of heart rate responses to light and color stimulation of the cerebral hemispheres].
To study changes autonomic nervous function at differential light stimulations of the brain hemispheres in 126 healthy persons stimulated of the right and left hemifields in retinas eyes by light of different colour. Before and after influence the spectral analysis of a heart rhythm was made. The decrease of capacity of a spectral range 0.08-0.12 Hz is revealed at red-green stimulations, that testifies to decrease baroreflex tone and range 0.15-0.5 Hz at red-green and red-violet stimulations, that testifies about vagolitical influence. The conclusion about domination of the right hemisphere in autonomic nervous function is made.
Paliienko
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IA
A. A. Bogomoletz National Medical University, Kiev.
D000328:Adult; D001341:Autonomic Nervous System / Q000502:physiology; D003116:Color; D004292:Dominance, Cerebral; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008027:Light; D008297:Male; D010775:Photic Stimulation; D012160:Retina / Q000502:physiology; D013057:Spectrum Analysis; D013687:Telencephalon / Q000502:physiology*