Visual evoked cortical potentials and reaction time as a function of onset and offset.
D002540:Cerebral Cortex / Q000502:physiology*; D003201:Computers; D004569:Electroencephalography; D005071:Evoked Potentials; D006801:Humans; D008027:Light; D008266:Macula Lutea / Q000502:physiology; D011930:Reaction Time; D012160:Retina / Q000502:physiology; D013997:Time Factors; D014793:Visual Cortex / Q000502:physiology