Electroretinographic responses to photoreceptor specific sine wave modulation
Electroretinographic responses to photoreceptor specific sine wave modulation
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DOI：
10.1364/josaa.29.00a306
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发表时间：
2012-02-01
影响因子：
1.9
通讯作者：
Pangeni, Gobinda
中科院分区：
文献类型：
--
作者：
Kremers, Jan;Pangeni, Gobinda
视网膜电图反应锥和杆隔离刺激，并同时L-和M-锥调制测量在不同的时间频率之间的2和60 Hz，并在两个平均亮度，使用四个主要的刺激。每种感光细胞类型驱动的反应具有不同的特征。对含有L-和/或M-视锥刺激的刺激的反应表明存在两种在不同频率区域中活跃的潜在机制。在2和12 Hz之间，反应显示出让人想起L-M-cone对手系统的特性。在较高的时间频率下，视网膜电图更多地由刺激中的亮度内容决定。(C)2012美国光学学会
Electroretinographic responses to cone and rod isolating stimuli and to simultaneous L- and M-cone modulation were measured at different temporal frequencies between 2 and 60 Hz and at two mean luminances using a four primary stimulator. The responses driven by each photoreceptor type had distinct characteristics. The responses to stimuli containing L- and/or M-cone stimulation indicated the presence of two underlying mechanisms that were active in distinct frequency regions. Between 2 and 12 Hz, the responses displayed properties that were reminiscent of the L-M-cone opponent system. At higher temporal frequencies, the electroretinograms were more determined by the luminance content in the stimuli. (C) 2012 Optical Society of America