High myopia does not affect contrast sensitivity
作者:
ThornFrank,
CorwinThomas R.,
ComerfordJames P.,
期刊:
Current Eye Research
(Taylor Available online 1986)
卷期:
Volume 5,
issue 9
页码: 635-640
ISSN:0271-3683
年代: 1986
DOI:10.3109/02713688609015130
出版商: Taylor&Francis
数据来源: Taylor
摘要:
The axial elongation of high myopia is known to induce tangential stretching forces on the retina. Such forces might be expected to compromise retinal circuitry and thus affect the temporal and spatial contrast sensitivity function. In fact, we find that simple high myopes have normal contrast sensitivity for stationary gratings, moving gratings, and uniform field flicker. This suggests that, unlike many other retinal disease processes, the high myope's retina retains its normal integrity until the outer retina is compromised.
点击下载:
PDF (374KB)
返 回