Weder W
Albrecht Von Graefes Arch Klin Exp Ophthalmol. 1981;217(2):91-8. doi: 10.1007/BF00418983.
The authors first described the method of fundus color measurement by visual comparison in 1974, and by its use the clinician is able to follow the development of optic disc atrophy or diseases in which hyperemia is seen by using quantitatively defined color coordinates. Color coordinates of the nasal and temporal papillary halves in 100 normal eyes are demonstrated in the x and y plane. The palor range in atrophy is in the upper left part of the scale in comparison to normality. The mathematical relationship between visual acuity and temporal papillary palor is demonstrated in a defined group of 98 eyes. A formula has been derived with which the probable visual acuity can be calculated from the measured color coordinates and its clinical use is described.
作者于1974年首次描述了通过视觉比较进行眼底颜色测量的方法，通过使用该方法，临床医生能够利用定量定义的颜色坐标跟踪视盘萎缩或出现充血的疾病的发展情况。在x和y平面上展示了100只正常眼睛鼻侧和颞侧乳头半侧的颜色坐标。与正常情况相比，萎缩时的苍白范围在量表的左上方。在一组定义的98只眼睛中展示了视力与颞侧乳头苍白之间的数学关系。已经推导出来一个公式，利用该公式可以根据测量的颜色坐标计算出可能的视力，并描述了其临床应用。
