Orientation, axis and direction as stimulus parameters for striate cells.
D000200:Action Potentials; D000818:Animals; D002415:Cats; D009039:Motion Perception; D009474:Neurons / Q000502:physiology*; D009949:Orientation; D010775:Photic Stimulation; D014793:Visual Cortex / Q000166:cytology / Q000502:physiology*; D014794:Visual Fields