표제지
목차
제1장 서론 10
제2장 이론적 배경 13
제1절 주시시차(Fixation disparity) 13
제2절 파늄 영역(Panum's area) 20
제3절 MKH 원거리 시표 22
제4절 주시시차 시표의 구성 30
제5절 원거리 입체시력(Stereoscopic acuity) 36
제3장 대상 및 방법 38
제1절 연구대상 38
제2절 연구방법 40
제3절 자료처리 및 분석 46
제4장 결과 47
제1절 주시시차 47
제2절 원거리 최소입체각 52
제3절 주시시차 교정 값과 원거리 최소입체각의 상관관계 60
제4절 MKH 차트의 주시시차 구분 61
제5장 고찰 62
제6장 결론 68
참고문헌 70
국문요약 75
ABSTRACT 77
Table 1. Parameters of fixation disparity charts 35
Table 2. Questionnaire of 6 items related to visual function 39
Table 3. D8 line stereo test performance level and stereoscopic image... 45
Table 4. Subjective horizontal associated phoria at distance measured... 47
Table 5. Subjective horizontal associated phoria at distance measured... 50
Table 6. Subjective horizontal associated phoria at distance measured... 51
Table 7. Minimum stereoscopic angle at uncorrected and corrected fixa... 53
Table 8. Minimum stereoscopic angle at exo fixation disparity 54
Table 9. Minimum stereoscopic angle at eso fixation disparity 55
Table 10. Minimum stereoscopic angle at 60"or more minimum stereo... 57
Table 11. Minimum stereoscopic angle at 60"or more minimum stere... 58
Table 12. Minimum stereoscopic angle at 60"or more minimum stereo... 59
Fig. 1. Physical position of nonius lines required for perceived alignme... 15
Fig. 2. Ogle's apparatus for measuring fixation disparity at a distance... 15
Fig. 3. The first kind of fixation disparity. 16
Fig. 4. The second kind of fixation disparity. 19
Fig. 5. Functional form of the Panum's area. 21
Fig. 6. C ross test (K). 22
Fig. 7. Fusion stimulation of cross test. 23
Fig. 8. Pointer test (Z). 24
Fig. 9. Fusion stimulation of pointer test. 25
Fig. 10. Stereo triangle test (St). 26
Fig. 11. Fusion stimulation of stereo triangle test. 27
Fig. 12. Stereo valence test(V). 28
Fig. 13. Fusion stimulation of stereo valence test. 29
Fig. 14. Composition of MKH target. 30
Fig. 15. Fusion stimulation of mallett unit. 32
Fig. 16. Composition of mallett unit. 32
Fig. 17. Fusion stimulation of chart projector cross test with a central... 34
Fig. 18. Composition of chart projector cross test with a central fusion... 34
Fig. 19. Near distance stereopsis test: TNO, Randot, Titmus fly test. 37
Fig. 20. Far distance stereopsis test: Mentor binocular visual acuity tes... 37
Fig. 21. KR-1 refractive error measurement. 40
Fig. 22. VISUSCREEN 500. 41
Fig. 23. Oculus trial frame with polarizing filter. 41
Fig. 24. Targets of MKH test. 42
Fig. 25. Mallett far unit for fixation disparity test. 43
Fig. 26. Chart projector cross test with a central fusion lock for fixatio... 44
Fig. 27. D8 line stereoscopic acuity chart. 45
Fig. 28. Subjective horizontal associated phoria at distance measured w... 48
Fig. 29. Subjective horizontal associated distance phoria measured wit... 50
Fig. 30. Subjective horizontal associated distance phoria measured with... 51
Fig. 31. Minimum stereoscopic angle at uncorrected and corrected fixati... 53
Fig. 32. Minimum stereoscopic angle at uncorrected and corrected exo... 54
Fig. 33. Minimum stereoscopic angle at uncorrected and corrected eso f... 55
Fig. 34. Minimum stereoscopic angle at 60" or more minimum stereosc... 57
Fig. 35. Minimum stereoscopic angle at 60" or more minimum stereosc... 58
Fig. 36. Minimum stereoscopic angle at 60" or more minimum stereosc... 59
Fig. 37. Correlation between minimum stereoscopic angle and associate... 60
Fig. 38. Fixation disparity classification according to MKH chart. 61