Comparison of Induced Aniseikonia with Influential Factors

Jung, Su A; Kim, Hyun Jung

doi:10.14479/jkoos.2013.18.1.045

Cited by 3 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…만약 조절기능에 문제가 있다면 흐림을 호소하게 되고, [3] [4] 양안시의 최고 단계인 입체시기능은 양안에 맺혀지는 비슷한 상의 망막시차(retinal disparity)를 이용하여 느낄 수 있는 거리감각을 말한다. [3] [4,7,8,10] 현재까지 안위이상이 입체시에 미치는 영향, [7,11] *Corresponding author: Hyun Jung Kim, TEL: +82-42-600-6334, E-mail: kimhj@konyang.ac.kr <초청논문> 굴절이상 교정방법, 조명, [12] 망막조도가 입체시에 미치는 영 향, [13][14][15] 굴절이상과 부등시가 입체시에 미치는 영향 [13,[16][17][18][19][20][21][22][23] [4,7,8,13] 안위이상이 입체시에 미치는 영 향, [7,11] 굴절이상 교정방법, 조명, [12] 망막조도가 입체시에 미치는 영향, [13][14][15] 굴절이상과 부등시가 입체시에 미치는 영향 [13,[16][17][18][19][20][21][22][23] [26] Choi 등 [16]…”

unclassified

Comparison of Stereopsis by Influence Factors in Induced Aniseikonia

Jung¹,

Kim²

2013

Journal of Korean Ophthalmic Optics Society

Self Cite

View full text Add to dashboard Cite

This study was conducted to research effects of influence factors on stereopsis of induced aniseikonia in emmetropia. Methods: 20 college students (a mean age of 22.50±2.72 years, 14 males, 6 females) were selected as subjects and all of them had no ocular disease or systemic disease, the refractive correction of spherical equivalent within ±0.50 D, the corrected visual acuity of 1.0 or better and the aniseikonia values less than 1% by AWAYA. Subject's dominant eye was checked by Hole in card method and contact lenses of −7.00 ~ +7.00 D were fitted to cause anisometropia in dominant eye or non-dominant eye, respectively. And then aniseikonia was induced with spectacles to correct refractive error by contact lenses. Stereopsis was measured by Random Dot Stereo Acuity Test with LEA symbols ® (Vision Assessment Corporation TM , USA). Results: Stereopsis was remarkably reduced by inducing aniseikonia, with induced aniseikonia in dominant eye, with higher diopter of wearing contact lenses to induce anisometropia, with spectacles lenses correction of minus power after fitting contact lenses with plus power and in case of men. Conclusions: It should be considered to correct anisometropia that aniseikonia could cause reduction of stereopsis.

show abstract