DC characteristics of photically evoked summated cortical potentials in man.
D000669:Amplifiers, Electronic; D002540:Cerebral Cortex / Q000502:physiology*; D004594:Electrophysiology; D005133:Eye Movements; D006423:Hemianopsia; D006801:Humans; D008027:Light; D009778:Occipital Lobe / Q000502:physiology*; D014785:Vision, Ocular / Q000502:physiology*