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Wavefront analysis and modulation transfer function of three multifocal intraocular lenses
(ALL INDIA OPHTHALMOLOGICAL SOC, 2010)
Purpose: To evaluate wavefront performance and modulation transfer function (MTF) in the human eye aft er the implantation of diffractive or refractive multifocal intraocular lenses (IOLs). Materials and Methods: This was ...
A contralateral eye study comparing apodized diffrative and full diffrative lenses: wavefront analysis and distance and near uncorrected visual acuity
(Faculdade de Medicina / USP, 2009)
PURPOSE: To evaluate intraindividual visual acuity, wavefront errors and modulation transfer functions in patients implanted with two diffractive multifocal intraocular lenses. METHODS: This prospective study examined 40 ...
Comparison between OPD-Scan results and visual outcomes of monofocal and multifocal intraocular lenses
(Conselho Brasileiro de Oftalmologia, 2009)
PURPOSE: To compare the visual outcome, contrast sensitivity and wavefront analysis of patients that underwent cataract surgery and implantation of AcrySof SN60D3 multifocal intraocular lens with those who received the ...
Avaliação da qualidade de vida em pacientes submetidos à cirurgia de catarata, com implantes de lentes monofocais bifocais e multifocais
(Sociedade Brasileira de Oftalmologia, 2014-04-01)
Purpose:Providing an objective and subjective evaluation of life quality and satisfaction level of the patients who underwent cataract surgery with implant of bifocal, multifocal and monofocal lenses.Methods:Bifocal lenses ...
Metodologia de otimização de lentes intraoculares monofocais e multifocais modeladas computacionalmente em modo não sequencial com base em algoritmo genético
(Universidade Federal de Minas GeraisUFMG, 2014-12-11)
This paper presents a methodology for optimization of intraocular lenses (IOLs) using computational non-sequential modeling of the Zemax® software. The methodology discussed is based on the use of an optimization algorithm ...
Lente intraocular multifocal refrativa: a performance visual e qualidade de vida em implantes bilaterais versus unilaterais
(Sociedade Brasileira de Oftalmologia, 2010)
OBJETIVO: O objetivo desse estudo é comparar acuidade visual, sensibilidade ao contraste, velocidade de leitura e a qualidade de vida pós-operatória de pacientes pseudofácicos unilaterais ou bilaterais com lentes intraoculares ...
Metodologia para projeto de lente intraocular trifocal difrativa modulada por função cossenoidal
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICAPrograma de Pós-Graduação em Engenharia ElétricaUFMG, 2019-05-16)
This paper presents the proposal and development of an innovative diffractive trifocal intraocular lens (IOL) based on the modulation of the diffractive steps height using a periodic function given by the modulus of a ...