Freeman R D, Robson J G
Exp Brain Res. 1982;48(2):296-300. doi: 10.1007/BF00237226.
Retinal disparity sensitivity was examined for cells in areas 17 and 18 of the cat's visual cortex. As a stimulus, we used drifting sinusoidal gratings which were spatially phase-shifted in one eye with respect to the other. The gratings were of high contrast (80%) and optimal values of spatial and temporal frequencies and orientations were used. In the normal cat cortex, binocular cells in areas 17 and 18 were all sensitive to phase shifts, but only minimal effects were observed for monocular cells. Recordings were also made from monocularly deprived cats, but no binocular influence was found from the silent eye.
我们研究了猫视觉皮层17区和18区细胞的视网膜视差敏感性。作为刺激物，我们使用了在一只眼睛相对于另一只眼睛在空间上进行相位偏移的漂移正弦光栅。光栅具有高对比度（80%），并使用了空间和时间频率以及方向的最佳值。在正常猫皮层中，17区和18区的双眼细胞对相位偏移都敏感，但单眼细胞仅观察到最小的影响。我们也对单眼剥夺的猫进行了记录，但未发现来自静止眼的双眼影响。
