Bowman K J, Smith G, Carney L G
Am J Optom Physiol Opt. 1978 Dec;55(12):818-23. doi: 10.1097/00006324-197812000-00006.
Monocular diplopia, reported by a subject following near work, was shown to be caused by changes in the corneal topography. Prior slit lamp biomicroscopy had revealed no corneal abnormality. The degree of corneal distortion and ray tracing calculations confirmed the presence and position of the resultant diplopia.
一名受试者在近距离工作后报告出现单眼复视，结果显示这是由角膜地形图的变化引起的。之前的裂隙灯生物显微镜检查未发现角膜异常。角膜变形程度和光线追踪计算证实了复视的存在及其位置。
