Bowman K J
Acta Ophthalmol (Copenh). 1982 Dec;60(6):907-16. doi: 10.1111/j.1755-3768.1982.tb00621.x.
The Farnsworth Dichotomous test or Panel D-15 is used extensively for the evaluation of colour discrimination in congenital and acquired colour vision defects. This qualitative assessment of colour vision defect type and severity is based on the hue confusions which are represented diagrammatically on the Panel D-15 score sheet. This paper presents a new proposal for quantitatively scoring the Panel D-15 based on those hue confusions made by the subject. Such a quantitative score can be used to establish relationships with other visual functions or experimental conditions. The application of the scoring technique to clinical results is illustrated.
法恩斯沃思二分法测试或D-15色盘被广泛用于评估先天性和后天性色觉缺陷中的颜色辨别能力。这种对色觉缺陷类型和严重程度的定性评估基于色调混淆，这些混淆以图表形式呈现在D-15色盘评分表上。本文提出了一种基于受试者所犯色调混淆对D-15色盘进行定量评分的新方法。这样的定量评分可用于建立与其他视觉功能或实验条件的关系。文中举例说明了该评分技术在临床结果中的应用。
