Visual evoked potentials at hypothalamic and tegmental areas of the upper brain-stem.
D000818:Animals; D001288:Attention; D004566:Electrodes; D005071:Evoked Potentials; D007839:Functional Laterality; D007031:Hypothalamus / Q000502:physiology*; D008027:Light; D009475:Neurons, Afferent / Q000502:physiology; D051381:Rats; D012894:Sleep Stages; D014793:Visual Cortex / Q000502:physiology; D014851:Wakefulness