Guilino G, Wieczorek H L
Mod Probl Ophthalmol. 1976;17:204-10.
Diagnostic colour vision examinations are generally administered with the anomaloscope. But this instrument requires a lot of time and experience for the tests as well as for the interpretation of the results. In practical use, it will be sufficient in most cases to know whether normal colour vision is present or not, and it is not necessary to use sophisticated devices. So it was considered desirable during the TCU conference on colour vision defects held in London in March 1973 [1] to have a testing method for practical use which is both accurate and time saving. At the time when this demand was brought up, a new colour vision test was being developed by Rodenstock [2]. It enables semi-skilled personnel to perform the test independently of ambient light condition in only 20-30 sec and to effect a classification of the type of colour vision at the same time [3].
诊断性色觉检查通常使用色盲检查镜进行。但该仪器在测试以及结果解读方面都需要大量时间和经验。在实际应用中，大多数情况下，知道是否存在正常色觉就足够了，并不需要使用复杂的设备。因此，在1973年3月于伦敦举行的色觉缺陷TCU会议上[1]，人们认为需要一种实际可用的测试方法，既准确又节省时间。在提出这一需求时，罗敦司得公司[2]正在研发一种新的色觉测试方法。它使半熟练人员能够在不受环境光条件影响的情况下，仅用20至30秒独立完成测试，同时还能对色觉类型进行分类[3]。
