RED-GREEN CONE INTERACTIONS IN INCREMENT-THRESHOLD SPECTRAL SENSITIVITY OF PRIMATES
RED-GREEN CONE INTERACTIONS IN INCREMENT-THRESHOLD SPECTRAL SENSITIVITY OF PRIMATES
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DOI：
10.1126/science.172.3979.180
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发表时间：
1971-01-01
期刊：
影响因子：
56.9
通讯作者：
HARWERTH, RS
中科院分区：
文献类型：
--
作者：
SPERLING, HC;HARWERTH, RS
灵长类眼睛的阈值光谱灵敏度是三个反应通道灵敏度的上包络。绿色和红色通道中的敏感性被建模为反映含有具有535纳米和575纳米峰的双色素的锥体之间的神经相互作用的线性差函数。蓝色通道的灵敏度似乎是由一类含有445纳米色素的锥体决定的。
Threshold spectral sensitivity of primate eyes is the upper envelope of the sensitivity of three response channels. Sensitivity in the green and red channels is modeled as linear difference functions reflecting neural interaction between cones containing photopigments with 535- and 575-nanometer peaks. Sensitivity in the blue channel seems determined by a single class of cones containing a 445-nanometer photopigment.