Acknowledgement
Supported by : 동강대학
Journal of Korean Ophthalmic Optics Society (한국안광학회지)
- Volume 3 Issue 1
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- Pages.201-207
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- 1998
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- 1226-5012(pISSN)
The Measurements of the Photoreflection Pattern for Cornea and Crystalline
각막과 수정체의 Photoreflection Pattern 측정기구 개발
- Kim, YongGeun (Dept. of Ophthalmic Optics Dongkang College) ;
- Park, Dong-Hwa (Dept. of Ophthalmic Optics Dongkang College)
- Received : 1998.11.30
- Published : 1998.12.31
Abstract
It was theoretically calculated the image position and size using matrix to obtain the reflection pattern for eye's cornea and crystalline, and made system to measure the reflection pattern by three light sources and a reflex camera. Hyperopia and myopia were measured by reflect pattern using single light source at retina, and cornea and curvature of crystalline were measured by the reflection pattern using double light sources.
눈의 cornea, crystalline의 reflection pattern을 알기 위해 matrix를 이용하여 image의 위치, size를 이론적으로 계산하였고, 3개의 light source와 reflex camera를 이용하여 reflection pattern를 측정할 수 있는 system을 만들었다. 단일 광원을 이용하여 retina에서 반사 pattern으로부터 눈의 원시 및 근시 등을 측정하였고, 2개의 광원을 이용한 reflection pattern으로부터 cornea, crystalline의 curvature를 측정하였다.
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