Changes in cortical responsiveness during transition from sleep to wakefulness.
D000818:Animals; D001143:Arousal; D002415:Cats; D002540:Cerebral Cortex / Q000502:physiology*; D004558:Electric Stimulation; D004564:Electrocoagulation; D005071:Evoked Potentials; D005829:Geniculate Bodies / Q000502:physiology; D012890:Sleep; D014785:Vision, Ocular; D014793:Visual Cortex / Q000502:physiology; D014851:Wakefulness