可视化晶状体中不连续处的新方法。
New method for visualising discontinuities in the crystalline lens.
作者信息
Weale R A
出版信息
Br J Ophthalmol. 1986 Dec;70(12):925-30. doi: 10.1136/bjo.70.12.925.
Abstract
When the illuminating beam of a slit-lamp is polarised and one of the viewing oculars and the camera lens are provided with crossed analysers, the image of the lens generally darkens. The effect is enhanced by the insertion of a quarter-wave plate. The contrast of lenticular discontinuities is consequently greatly accentuated. This makes it possible to quantify them.
摘要
当裂隙灯的照明光束被偏振，且其中一个观察目镜和相机镜头配备有正交检偏器时，晶状体的图像通常会变暗。插入一个四分之一波片可增强这种效果。因此，晶状体不连续处的对比度会大大增强。这使得对它们进行量化成为可能。
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本文引用的文献
1
Degradation of vision through a simulated cataract.
Invest Ophthalmol. 1973 Mar;12(3):213-24.
2
The structure and function of basement membrane (lens capsule) in relation to diabetes and cataract.
Trans Ophthalmol Soc U K (1962). 1985;104 ( Pt 7):755-9.
3
The corneal polarization cross.
J Opt Soc Am. 1978 Aug;68(8):1139-41. doi: 10.1364/josa.68.001139.
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