A small photic stimulator with fiber optic light guides.
D000818:Animals; D001921:Brain / Q000502:physiology; D002415:Cats; D002540:Cerebral Cortex / Q000502:physiology*; D003315:Cornea / Q000502:physiology; D004558:Electric Stimulation; D004594:Electrophysiology / Q000295:instrumentation*; D008027:Light; D055095:Optics and Photonics; D012890:Sleep; D013238:Stereotaxic Techniques; D014785:Vision, Ocular; D014793:Visual Cortex / Q000502:physiology; D014851:Wakefulness