دوره ۱۷، شماره ۲ - ( ۳-۱۴۰۲ )
جلد ۱۷ شماره ۲ صفحات ۱۴۲-۱۳۳ |
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Ranjbaran M, Rezaei M, Jalali S, Sadat Maroufi M. Optimizing Vision with Multifocal Intraocular Lenses: A Zemax Simulation Study for Cataracts with Presbyopia. IJOP 2023; 17 (2) :133-142
URL: http://ijop.ir/article-1-556-fa.html
URL: http://ijop.ir/article-1-556-fa.html
Optimizing Vision with Multifocal Intraocular Lenses: A Zemax Simulation Study for Cataracts with Presbyopia. . ۱۴۰۲; ۱۷ (۲) :۱۳۳-۱۴۲
چکیده: (۸۷۰ مشاهده)
Cataracts, along with presbyopia, is a common age-related vision problem that can indeed make it challenging to achieve clear vision. Multifocal intraocular lenses (IOLs) have emerged as a promising treatment option to improve vision in individuals with cataracts and presbyopia. With their unique design, these lenses provide adequate vision at multiple distances and reduce the dependency on glasses. In this study, we utilized the Liou-Brennan model in Zemax software to simulate a healthy eye and then introduced cataracts with presbyopia to the model. Subsequently, we applied treatment in the form of multifocal intraocular lenses. The improvements in the patient's vision were indicated using spot diagrams and modulation transfer function for three different viewing distances: far, intermediate, and near at three different entrance pupil diameters.
نوع مطالعه: پژوهشي |
موضوع مقاله:
اپتیک پزشکی، میکروسکوپ نوری و بیوفوتونیک
دریافت: 1402/12/18 | ویرایش نهایی: 1403/7/21 | پذیرش: 1403/2/30 | انتشار: 1403/3/1
دریافت: 1402/12/18 | ویرایش نهایی: 1403/7/21 | پذیرش: 1403/2/30 | انتشار: 1403/3/1
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