표제지
초록
ABSTRACT
목차
1장 서론 12
2장 대상과 방법 13
3장 결과 17
4장 고찰 22
참고문헌 25
Table 1. General characteristics of the subjects 17
Table 2. Correlation of the general characteristics with age 17
Table 3. Regional difference of the number and area fraction of hyperreflective choroidal foci between different zones (paired t-test) 18
Table 4. Regional difference of the area fraction of hyperreflective choroidal foci between different sectors (paired t-test) 19
Table 5. Correlation of the area fractions of hyperreflective choroidal foci between sectors in different zones 20
Table 6. Correlation between the number or area of HCF and other parameters 21
Figure 1. The modified Early Treatment Diabetic Retinopathy Study (ETDRS) grid. The central 1 mm area is Zone 1, the inner parafoveal ring at the 1-3 mm area is Zone 2,... 14
Figure 2. Measurement of hyperreflective foci in the choroid using ImageJ. (A) The original en-face image. (B) The image was inverted black/white and converted to 8-bit... 15
Figure 3. Measurement of stromal density of upper choroid using ImageJ. (A) The original en-face image. (B) The image was converted to 8-bit grayscale, processed with... 16