Schirmer K E
Arch Ophthalmol. 1976 Nov;94(11):1997-2001. doi: 10.1001/archopht.1976.03910040703019.
Simplified photogrammetry of the optic disc depends on axis-correct fundus photography. The evaluation can be initiated by a time-based method of photogrammetry that proves presence or absence of change of the object. The degree of change can be simply measured by a telemetric device that permits one to evaluate the third dimension from stereophotographs.
视盘的简化摄影测量法依赖于轴位正确的眼底摄影。评估可通过基于时间的摄影测量法启动，该方法能证明物体是否发生变化。变化程度可通过一种遥测设备简单测量，这种设备能让人从立体照片评估第三维度。
