Manes G
Divisione Oftalmica Ospedale S. Andrea", Vercelli.
Boll Soc Ital Biol Sper. 1979 Jan 30;55(2):136-41.
The A. describes an ophthalmic table based on one modified Landolt ring and reports the results obtained in testing visual acuity. With this method the analysis results very quick and precise.
作者描述了一种基于改良兰多尔特环的验光仪,并报告了在测试视力时获得的结果。使用这种方法,分析结果非常快速且精确。