猫视网膜中的视觉感受野：复杂性

Visual receptive fields in the cat's retina: complications.

作者信息

Spinelli D N

出版信息

Science. 1966 Jun 24;152(3730):1768. doi: 10.1126/science.152.3730.1768.

DOI:10.1126/science.152.3730.1768

Abstract

Visual receptive fields have been mapped with moving patterns in the cat's retinal ganglion cells. A small, general-purpose computer was used to collect a matrix of 2500 data points covering a 25 degrees -by-25 degrees region of space. The analysis of 40 units reveals the existence of many nonconcentric receptive fields and also the presence of line and edge detectors.

摘要

视觉感受野已通过移动模式在猫的视网膜神经节细胞中进行了映射。一台小型通用计算机被用来收集覆盖25度×25度空间区域的2500个数据点的矩阵。对40个单元的分析揭示了许多非同心感受野的存在，以及线条和边缘检测器的存在。