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本文描述一种起低光强级眼底照相机和检眼镜作用的、能对眼眭进行广泛的定量测量的仪器。这种检眼镜检查法的光强级(在视网膜上20μw/cm~2)比目前所使用的光强级至少低2个数量级。一束聚焦的激光束所形成的飞点,在扫描镜作用下按规律地移动。因此分辨单元可达20μm或更小,而仅仅把病人瞳孔上直径为0.9mm的面积用于入射光束。其余的瞳孔面积作为出射光孔——使用通常成象法的系统则需要完全相反的瞳孔分配。正是这种相反的瞳孔分配才使
This article describes an instrument that can be used to perform a wide range of quantitative measurements of the eye from low-light-level fundus cameras and ophthalmoscopes. This ophthalmoscopy has a light intensity level (at 20 μW / cm 2 on the retina) that is at least 2 orders of magnitude lower than the intensity of light currently used. A focus of the formation of the laser beam flying point, under the action of the scanning mirror to move regularly. The resolution unit can therefore be up to 20 [mu] m or smaller, and only the 0.9 mm diameter area on the patient’s pupil is used for the incident beam. The remaining pupil area serves as the exit pupil - systems using the usual imaging methods require exactly the opposite pupil assignment. It is this opposite pupil allocation that makes