THE DARK ADAPTATION OF THE HUMAN EYE.
THE DARK ADAPTATION OF THE HUMAN EYE.
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DOI：
10.1085/jgp.2.5.499
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发表时间：
1920-05-20
期刊：
影响因子：
--
通讯作者：
Hecht S
中科院分区：
文献类型：
--
作者：
Hecht S
在人眼对黑暗的适应过程中，它的视觉阈值会下降到光下原始值的一小部分。对描述这种适应的定量数据的分析表明，它遵循双分子化学反应的过程。根据这些发现，我们认为弱光下的视觉接收是由涉及一种光敏物质及其两种分解产物的可逆光化学反应所制约的。因此，暗适应依赖于“暗”反应的过程，在这个过程中，分解的两个产物重新结合，合成原始的光敏物质。
During the dark adaptation of the human eye, its visual threshold decreases to a small fraction of its original value in the light. An analysis of the quantitative data describing this adaptation shows that it follows the course of a bimolecular chemical reaction. On the basis of these findings it is suggested that visual reception in dim light is conditioned by a reversible photochemical reaction involving a photosensitive substance and its two products of decomposition. Accordingly, dark adaptation depends on the course of the "dark" reaction during which the two products of decomposition reunite to synthesize the original photosensitive substance.
影响因子：
3.8
作者：
Hecht, S
通讯作者：
Hecht, S