寻找难以捉摸的长波基波。
In search of the elusive long-wave fundamental.
作者信息
Alpern M, Bastian B, Moeller J
出版信息
Vision Res. 1982;22(6):627-34. doi: 10.1016/0042-6989(82)90098-0.
Action spectra for threshold detection of flicker (30 Hz) were obtained on 11 deuteranopes under carefully controlled adaptation conditions. Individual differences were large, so that each one of the long-wave fundamentals proposed by different theorists finds reasonable justification in the spectrum measured on at least one deuteranope. Some deuteranopes' spectra are not described by any one of these "fundamentals". To a first approximation at least, trichromats' spectra show the property of linear additivity. One such trichromat's spectrum agreed well with that of a deuteranope with whom he shares a common erythrolabe, and appears to be uninfluenced by his chlorolabe-filled cones.
在精心控制的适应条件下，对11名绿色盲患者进行了闪烁（30赫兹）阈值检测的作用光谱测定。个体差异很大，以至于不同理论家提出的每一种长波基本光谱，在至少一名绿色盲患者测量的光谱中都能找到合理的依据。有些绿色盲患者的光谱无法用这些“基本光谱”中的任何一种来描述。至少在一阶近似下，三色视者的光谱表现出线性加和性。一名三色视者的光谱与一名与之共享共同红色素的绿色盲患者的光谱非常吻合，并且似乎不受其充满绿色素的视锥细胞的影响。
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