Department of Ophthalmology, University Medical Center Schleswig-Holstein, Arnold-Heller-Str. 3, House 25, D-24105 Kiel, Germany.
Graefes Arch Clin Exp Ophthalmol. 2012 Sep;250(9):1267-73. doi: 10.1007/s00417-012-1949-0. Epub 2012 Feb 17.
To determine reference values for the HMC anomaloscope (Heidelberg multi-color anomaloscope) of healthy subjects.
One hundred and thirteen healthy subjects were divided into four age groups: <20 years of age (ten female, five male), 20-39 years of age (23 female, 15 male), 40-59 years of age (23 female, ten male) and >60 years of age (nine female, 18 male). Match midpoint, matching range (MR) and anomaly quotient (AQ), according to the Moreland equation [blue (436 nm) + blue-green (490 nm) = cyan (480 nm) + yellow (589 nm)] and according to the Rayleigh equation [green (546 nm) + red (671 nm) = yellow (589 nm)] were determined. The neutral adaptation was done showing white light every 5 seconds in absolute mode and every 15 seconds in relative mode.
The mean match midpoint according to the Rayleigh equation was 43.9 ± 2.6 scale units in absolute mode. It was highest between 20-39 years (45.2 ± 2.2) and lowest in subjects >60 years of age (42.2 ± 2.2). The mean MR in absolute mode was 3.1 ± 3.5 scale units with a maximum >60 years (4.4 ± 4.4). The MR in relative mode was between 1.6 ± 1.9 (20-39 years) and 4.4 ± 3.8 (>60 years). The resulting mean AQ was 1.01 ± 0.15 in both modes. The mean match midpoint of the Moreland equation was 51.0 ± 5.2 scale units in absolute mode. It was highest between 20-39 years (52.5 ± 5.7), and lowest in subjects >60 years of age (48.7 ± 3.6). The mean MR according to the Moreland equation was lower in absolute mode (13.4 ± 15.6) than in relative mode (16.2 ± 15.2). The mean resulting AQ was 1.02 ± 0.21 in both modes.
The values of this study can be used as references for the diagnosis of red-green and blue perception impairment with the HMC anomaloscope.
确定健康受试者的 HMC 比色计（海德堡多色比色计）的参考值。
将 113 名健康受试者分为四组年龄组：<20 岁（10 名女性，5 名男性）、20-39 岁（23 名女性，15 名男性）、40-59 岁（23 名女性，10 名男性）和>60 岁（9 名女性，18 名男性）。根据莫兰方程[蓝色（436nm）+蓝绿色（490nm）=青色（480nm）+黄色（589nm）]和雷利方程[绿色（546nm）+红色（671nm）=黄色（589nm）]，确定中点匹配、匹配范围（MR）和异常商（AQ）。中性适应通过在绝对模式下每 5 秒显示白光和在相对模式下每 15 秒显示白光来完成。
根据雷利方程，绝对模式下平均中点匹配值为 43.9 ± 2.6 个标度单位。在 20-39 岁之间最高（45.2 ± 2.2），在>60 岁之间最低（42.2 ± 2.2）。绝对模式下平均 MR 为 3.1 ± 3.5 个标度单位，最大值为>60 岁（4.4 ± 4.4）。相对模式下的 MR 在 1.6 ± 1.9（20-39 岁）和 4.4 ± 3.8（>60 岁）之间。两种模式下的平均 AQ 均为 1.01 ± 0.15。绝对模式下莫兰方程的平均中点匹配值为 51.0 ± 5.2 个标度单位。在 20-39 岁之间最高（52.5 ± 5.7），在>60 岁之间最低（48.7 ± 3.6）。根据莫兰方程，绝对模式下的平均 MR 低于相对模式（13.4 ± 15.6）（16.2 ± 15.2）。两种模式下的平均 AQ 均为 1.02 ± 0.21。
本研究中的数值可作为 HMC 比色计诊断红绿色觉和蓝觉障碍的参考值。
