Effect of larger corneal spherical aberration in improving the near visual acuity of eyes implanted with the TECNIS Symfony [PDF]
Frontiers in Medicine, 2023 PurposeTo explore the effect of corneal spherical aberration on the visual acuity and visual quality of eyes implanted with the TECNIS Symfony intraocular lens (IOL).MethodsA total of 43 patients with age-related cataract (60 eyes) undergoing ...
Dandan Wang +8 more
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Visual quality analysis using the Chinese Catquest-9SF scale following different spherical aberration IOL implantation [PDF]
Frontiers in Public Health, 2022 PurposeBased on the Chinese version of the Catquest-9SF scale, the contrast sensitivity meter and wavefront aberrometer were used to evaluate the visual quality of cataract patients implanted with different spherical aberrations IOL.DesignRetrospective ...
Du Wei +6 more
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Higher-order aberrations and spherical aberration in various age groups after LASIK and cataract surgery [PDF]
BMC OphthalmologyObjective To evaluate higher order aberrations and spherical aberration in various age groups after corneal and lenticular treatments. Methods Two hundred forty untreated eyes across various age groups and 182 eyes post-corneal or lenticular treatment ...
Robert Edward T. Ang +5 more
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Analysis of Asphericity and Corneal Longitudinal Spherical Aberration of 915 Chinese Myopic Adult Eyes [PDF]
Clinical Ophthalmology, 2023 Jun Zhang, Li Zheng, Yixuan Zhang, Ke Wang Department of Ophthalmology, Hangzhou MSK Eye Hospital, Hangzhou, People’s Republic of ChinaCorrespondence: Jun Zhang, Department of Ophthalmology, Hangzhou MSK Eye Hospital, Hangzhou, People’s Republic of China,
Zhang J, Zheng L, Zhang Y, Wang K
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Defocus Curve and Satisfaction of Patients with Presbyopia After LASIK Using the Differential Modulation of Binocular Longitudinal Spherical Aberration [PDF]
Clinical Ophthalmology, 2023 Jun Zhang, Jie Shao, Xinfang Cao, Yonggang Zhang, Li Zheng Department of Ophthalmology, Hangzhou MSK Eye Hospital, Hangzhou, People’s Republic of ChinaCorrespondence: Jun Zhang, Hangzhou MSK Eye Hospital, No. 384, Fengqi Road, Gongshu District, Hangzhou,
Zhang J, Shao J, Cao X, Zhang Y, Zheng L
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Personalized aspheric intraocular lens implantation based on corneal spherical aberration: a review [PDF]
International Journal of Ophthalmology, 2019 With the evolution of cataract surgery from visual rehabilitation to refractive surgery, aspheric intraocular lenses (IOLs) are being increasingly used in the field of ophthalmology.
Wei Du, Wei Lou, Qiang Wu
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Ray-tracing guided versus topography-guided FS-LASIK for myopia: a comparative study of relative peripheral refraction and visual quality [PDF]
BMC OphthalmologyPurpose To compare the distribution of relative peripheral refraction (RPR) and higher-order aberrations (HOAs) following ray-tracing–guided (RG) and topography-guided (TG) femtosecond laser–assisted in situ keratomileusis (FS-LASIK), and to investigate ...
Dihua Ao +4 more
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The efficiency of aspheric intraocular lens according to biometric measurements. [PDF]
PLoS ONE, 2017 To analyze internal spherical aberration in pseudophakic eyes that underwent aspheric intraocular lens (IOL) implantation, and to investigate the relationships between biometric data and the effectiveness of aspheric IOL implantation.This retrospective ...
Woong-Joo Whang +4 more
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Minimum change in spherical aberration that can be perceived [PDF]
Biomedical Optics Express, 2016 Silvestre Manzanera, Pablo Artal Soriano
exaly +2 more sources
Journal of Kufa-Physics, 2020 In this work, Point Spread Function (PSF) for triangular aperture was studied, in case of ideal optical system, also in case of presence first order aberrations )focal error and tilt aberration) and third order aberrations (spherical ,coma, and ...
Widad Hamza Tarkhan
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