Articles with "spherical equivalent" as a keyword



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Factors for good near and distance visual outcomes of multifocal intraocular lens with inferior segmental near add

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Published in 2020 at "Graefe's Archive for Clinical and Experimental Ophthalmology"

DOI: 10.1007/s00417-020-04761-1

Abstract: This study was conducted to investigate factors related to postoperative good near and distance visual outcomes in the Lentis Mplus LS-313 MF20 (Oculentis Gmbh, Berlin, Germany) intraocular lens (IOL)-implanted eye. A retrospective cross-sectional study analyzed… read more here.

Keywords: spherical equivalent; visual outcomes; distance; good visual ... See more keywords

Trajectories and predictors of spherical equivalent among multiethnic school-aged children in Southwest China: a 2.5-year cohort study

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Published in 2025 at "BMJ Open"

DOI: 10.1136/bmjopen-2025-098906

Abstract: Objective The development of myopia is subject to individual genetic predisposition and environmental risk exposures. This study aims to investigate the trajectories and predictors of spherical equivalent (SE) among multiethnic school-aged children in Southwest China.… read more here.

Keywords: predictors spherical; spherical equivalent; school; southwest china ... See more keywords

P-16 Predicting ablation spherical equivalent of prior LASIK treatment from corneal pachymetry map.

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Published in 2022 at "BMJ open ophthalmology"

DOI: 10.1136/bmjophth-2022-bcm.13

Abstract: *Correspondence - Arthur Hammer: [email protected] PURPOSE: To provide a metric to differentiate between hyperopic and myopic ablation of a prior LASIK treatment based on the corneal pachymetry profile after laser vision correction. METHODS Pachymetry data… read more here.

Keywords: cpt ratio; ablation spherical; spherical equivalent; prior lasik ... See more keywords

10-Year Results of Standard Cross-Linking in Patients with Progressive Keratoconus in Romania

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Published in 2019 at "Journal of Ophthalmology"

DOI: 10.1155/2019/8285649

Abstract: Purpose The purpose of the current study was to evaluate the long-term functional results based on keratometric measurements, spherical and cylinder equivalent in patients with progressive keratoconus treated with conventional “epi-off” corneal collagen cross-linking (CXL).… read more here.

Keywords: patients progressive; spherical equivalent; year; progressive keratoconus ... See more keywords
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A Novel Role for Corneal Pachymetry in Planning Cataract Surgery by Determining Changes in Spherical Equivalent Resulting from a Previous LASIK Treatment

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Published in 2023 at "Journal of Ophthalmology"

DOI: 10.1155/2023/2261831

Abstract: Objectives. To provide a metric to differentiate between hyperopic and myopic ablation of a prior LASIK treatment based on the corneal pachymetry profile after laser vision correction (LVC). Methods. Pachymetry data were retrospectively recovered from… read more here.

Keywords: cpt ratio; surgery; spherical equivalent; treatment ... See more keywords

Myopi-X lenses vs. low-dose atropine in myopia control: a Turkish retrospective study

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Published in 2025 at "BMC Ophthalmology"

DOI: 10.1186/s12886-025-04009-8

Abstract: The global prevalence of myopia is rising rapidly, with projections indicating that by 2050, half of the world’s population will be affected. High myopia is associated with an increased risk of sight-threatening complications, contributing to… read more here.

Keywords: length; axial length; myopia; progression ... See more keywords
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Retinal contour modelling to reproduce two-dimensional peripheral spherical equivalent refraction

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Published in 2021 at "Biomedical Optics Express"

DOI: 10.1364/boe.426413

Abstract: Reproduction of the peripheral spherical equivalent refraction (SER) in the eye model is critical for investigations in myopia control. Based on the derivation of a linear relationship between SER and the vergence of the wavefront… read more here.

Keywords: peripheral spherical; spherical equivalent; equivalent refraction; reproduce two ... See more keywords

[Clinical experience with 0.01% atropine for myopia control in children in Azerbaijan].

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Published in 2025 at "Vestnik oftalmologii"

DOI: 10.17116/oftalma202514104129

Abstract: OBJECTIVE This study evaluated changes in ocular parameters in patients with progressive myopia receiving 0.01% atropine. MATERIAL AND METHODS The study included 35 children (18 girls, 51.4%; and 17 boys, 48.6%) aged 4-15 years. Among… read more here.

Keywords: follow months; stage follow; myopia; atropine ... See more keywords
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Prevalence of refractive errors in children of Puerto Rico.

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Published in 2023 at "International journal of ophthalmology"

DOI: 10.18240/ijo.2023.03.15

Abstract: AIM To determine the prevalence of refractive error in 5- to 17-year-old schoolchildren in Puerto Rico. METHODS A quantitative descriptive study of 2867 children aged 5 to 17y from all seven educational regions of Puerto… read more here.

Keywords: prevalence; puerto rico; refractive error; spherical equivalent ... See more keywords

Comparing the vision quality using double-pass technique in eyes with corrected refractive errors and emmetropic eyes.

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Published in 2021 at "Arquivos brasileiros de oftalmologia"

DOI: 10.5935/0004-2749.20220050

Abstract: PURPOSE To evaluate the vision quality by measuring the objective light scatter index and objective optical quality parameters (Strehl Ratio and Modulation Transfer Function) in patients with emmetropia and ametropia. METHODS This prospective, cross-sectional study… read more here.

Keywords: spherical equivalent; quality; vision quality; quality using ... See more keywords