PHOTOPIC ACUITY-LUMINANCE FUNCTION WITH SPECIAL REFERENCE TO PARAFOVEAL VISION

被引：42
作者：
SLOAN, LL
机构：
[1] Wilmer Ophthalmological Institute, Johns Hopkins University and Hospital, Baltimore, MD
来源：
VISION RESEARCH | 1968年 / 8卷 / 07期
关键词：
D O I：
10.1016/0042-6989(68)90139-9
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
The linear relation between decimal acuity and log luminance, well established for the fovea, is also found for parafoveal areas of the retina. The parafoveal acuity-luminance function has a slower rate of change of acuity with log luminance and reaches maximal acuity at a lower luminance. Changes in retinal organization and their effects on the density of functional receptor units probably contribute to the observed regional differences. © 1968.
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页码：901 / &
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