Filimonov A R, Tarutta E P
Vestn Oftalmol. 1989 Jan-Feb;105(2):19-20.
The technique of ophthalmometry at various sites of the central corneal area, using several ophthalmometric systems, is described. These measurements have revealed that only the corneal center is characterized by a spherical shape with a diameter of about 4 mm.
本文描述了使用多种眼压测量系统在中央角膜区域不同部位进行眼压测量的技术。这些测量结果表明，只有角膜中心呈现出直径约为4毫米的球形特征。
