[Study of the cortical field potentials produced by weak light stimulation in adult rabbits].
On a chronic preparation of an adult Rabbit, the cortical visual evoked response, produced by a weak luminous stimulation activating only the scotopic system is characterized by the suppression of the early surface-positive phase and by a lengthening of the latencies of the following deflection. The profile of the fields of potential corresponding to the various defletions in relation to the depth, has been investigated.
D000818:Animals; D005071:Evoked Potentials; D008027:Light; D008564:Membrane Potentials; D011817:Rabbits; D014793:Visual Cortex / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology*
Etude des champs de potentiel corticaux produits par stimulation lumineuse faible chez le Lapin adulte