Visual function in the ventral lateral geniculate nucleus of the cat.
The visual receptive fields of 293 single units in the ventral lateral geniculate nucleus of the cat were studied. In addition to the wide variety of types described by others, a group of units responding differentially to color was identified that included units responding particularly to blue and others with opponent color properties. Some units with spontaneous firing and without definite visual receptive fields were inhibited by stimulation of the optic chiasm (OX). A study of latency of firing to OX stimulation suggested that these cells were driven by retinal ganglion cells of the W type. One-third of all units studied were binocularly driven.
D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D002415:Cats / Q000502:physiology*; D005829:Geniculate Bodies / Q000166:cytology / Q000502:physiology*; D009474:Neurons / Q000502:physiology; D012160:Retina / Q000502:physiology; D014794:Visual Fields; D014796:Visual Perception / Q000502:physiology*