| 激光干涉视力仪及其应用研究 |
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| 引用本文： | 陈国鉴,许家华,石锦辉. 激光干涉视力仪及其应用研究[J]. 中国激光, 1986, 13(5): 310-313 |
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| 作者姓名： | 陈国鉴 许家华 石锦辉 |
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| 作者单位： | 合肥工业大学(陈国鉴，许家华)，安徽医学院(石锦辉) |
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| 摘 要： | 介绍了利用双光束干涉法检查眼底视觉功能(分辨力)的基本原理,描述了我们研制的激光干涉视力仪的光路系统,以及对眼科常见病90例,125只眼的检查结果,指出了“星点闪烁”现象在眼底视觉测定中的重要意义。
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| 收稿时间： | 1985-04-08 |
Laser interference optometer and its application in ophthalmology |
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| Abstract: | The basic principle for measuring the visual acuity of the eye f undus using two-beam laser interferemetry is described. The optical system of laser interference optometer is described in diagram. The results of clinical research in 90 cases having poor eyesight and special examples with ordinary disease in ophthalmology are reported. It is pointed out that the phenomenon of "flash start" is important in the measurement of visual acuity of the retina-brain system. |
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