Results 1 to 10 of about 4,948 (216)
In vitro optical quality measurements of three intraocular lens models having identical platform [PDF]
BMC Ophthalmology, 2017 Background With recent advances in technology and introduction of new intraocular lens (IOL) models, surgeons today have the opportunity to choose from various optical designs, which can influence the postoperative quality of vision.
Hyeck Soo Son +6 more
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HIGH-RESOLUTION SATELLITE IMAGE TRIFOCAL TENSOR SOLUTION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 This study presents an efficient algorithm for solving the affine trifocal tensor problem in high-resolution satellite imagery. Because the imaging mode of high-resolution satellites is usually a line-center projection and the field of view is ...
S. Yang, H. Pan, T. Huang
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Comparison of trifocal toric and bifocal toric intraocular lens implantation in patients with cataract and high corneal astigmatism [PDF]
International Journal of Ophthalmology, 2021 AIM: To investigate and compare the quality of life, satisfaction, contrast sensitivity, glare, depth perception, and intraocular lens (IOL) rotation in patients who underwent trifocal toric and bifocal toric IOLs.
Merve Bozkurt Gencer +3 more
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Frontiers in Neuroscience, 2023 PurposeTo investigate the dynamic visual acuity (DVA) after implantation of toric bifocal or trifocal intraocular lens in age-related cataract patients.MethodsThis was a prospective randomized controlled trial.
Yuanting Li +14 more
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Oman Journal of Ophthalmology, 2023 AIM: This aims to study visual satisfaction and spectacle independence in prepresbyopic age patients with cataracts after the implantation of either monofocal intraocular lens (IOL) with enhanced intermediate vision or trifocal IOL.
Rajesh Subhash Joshi
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Comparison of clinical performance between trifocal and bifocal intraocular lenses: A meta-analysis. [PDF]
PLoS ONE, 2017 To compare the clinical performance between trifocal and bifocal intraocular lenses in bilateral cataract and/or refractive lens exchange (RLE) surgery.A comprehensive literature search of PubMed, EMBASE, Cochrane Controlled Trials Register and Web of ...
Zequan Xu +5 more
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Postoperative visual performance with a bifocal and trifocal diffractive intraocular lens during a 1-year follow-up [PDF]
International Journal of Ophthalmology, 2017 AIM: To evaluate and compare the clinical outcomes with a diffractive bifocal and trifocal intraocular lens (IOL) during a 12-month follow-up. METHODS: Prospective comparative study including 75 eyes of 38 patients (44-70y) undergoing uneventful ...
Peter Mojzis +4 more
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Comparative analysis of visual quality between unilateral implantation of a trifocal intraocular lens and a rotationally asymmetric refractive multifocal intraocular lens [PDF]
International Journal of Ophthalmology, 2022 AIM: To compare visual quality after unilateral cataract surgery with implantation of trifocal intraocular lens (IOL) and asymmetric refractive multifocal IOL.
Na Hui +5 more
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Scientific Reports, 2021 This meta-analysis aimed to evaluate the clinical outcomes following implantation of trifocal intraocular lenses (IOLs) or a hybrid multifocal-extended depth of focus (EDOF) IOL in cataract or refractive lens exchange surgeries.
Yueyang Zhong +4 more
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Frontiers in Bioscience-Landmark, 2022 Background: To compare clinical outcomes and subjective experience after bilateral implantation of two diffractive trifocal and one monofocal intraocular lenses (IOLs). Methods: Fourty-eight patients received bilateral implantation of the RayOne Trifocal
Aurelio Imburgia +4 more
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