Influence of cortical steady potential on evoked potentials and neuron activity.
D000200:Action Potentials; D000818:Animals; D002415:Cats; D002540:Cerebral Cortex / Q000166:cytology / Q000502:physiology*; D004569:Electroencephalography; D005071:Evoked Potentials; D008027:Light; D009474:Neurons / Q000502:physiology*; D014793:Visual Cortex / Q000502:physiology