title: Reduced evoked potential variability by minimal restraint head fixation in chronic unanesthetized cats.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D002415:Cats; D003216:Conditioning, Operant; D004569:Electroencephalography; D005071:Evoked Potentials; D005829:Geniculate Bodies / Q000502:physiology; D006257:Head / Q000502:physiology*; D007103:Immobilization; D008722:Methods; D009043:Motor Activity; D010775:Photic Stimulation; D013238:Stereotaxic Techniques / Q000295:instrumentation*; D014796:Visual Perception