African Vision and Eye Health, 2019 Background: Guidelines for predicting the amplitude of accommodation (AA) sometimes are based on measurements for the subjective push-up-to-blur method. However, the push-up-to-blur method often overestimates the accommodative response.
Mbali Z.G. Ndlovu +4 more
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Fifteen years follow-up of photorefractive keratectomy up to 10 D of myopia: outcomes and analysis of the refractive regression [PDF]
, 2015 PURPOSE: To evaluate outcomes of photorefractive keratectomy up to -10.00 D of myopia and -4.50 of astigmatism and to develop a predictive model for the refractive changes in the long term.
ABBOUDA, ALESSANDRO +3 more
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Non-invasive measurements of the dynamic changes in the ciliary muscle, crystalline lens morphology, and anterior chamber during accommodation with a high-resolution OCT [PDF]
, 2017 Purpose The purpose of the study was to assess non-invasively the changes in the anterior chamber eye, crystalline lens morphology, and ciliary muscle during accommodation by means of an anterior chamber optical coherence tomographer (OCT), and correlate
A Domínguez-Vicent +31 more
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Utilisation d'un seul dioptre et d'un analyseur ellipsomètre interférentiel pour l'amélioration des mesures d'indices par réflecto-ellipsométrie en incidence brewstérienne ou principale [PDF]
Revue de Physique Appliquée, 1974 The author shows that throughout the whole electromagnetic spectrum it is easy to suppress parasitic reflections by means of a judiciously shaped sample. He then shows it is also possible to improve the measurements in the microwave region with an unusual type of ellipsometer.
R. Sardos
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COMPARISON BETWEEN PHOTOREFRACTIVE KERATECTOMY (PRK) AND LASER IN SITU KERATOMILEUSIS (LASIK) OUTCOME AFTER SIX MONTHS IN TREATMENT OF MYOPIC ASTIGMATISM [PDF]
Basrah Journal of Surgery, 2014 Astigmatism is corrected by either by toric lenses or surgical intervention including laser refractive surgery. Photorefractive keratectomy (PRK) is performed with the excimer laser which can accurately ablate corneal tissue to an exact depth with ...
Raad K Yacob, Hashim T Al-Ameedy
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Delhi Journal of Ophthalmology, 2017 Aim: To compare the surgical outcome of unilateral recession resection versus bilateral recession in intermittent exotropia. Material & Method: This was a prospective randomized control study that included 40 patients of intermittent exotropia attending ...
Charu Jain +5 more
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Recovery of corneal irregular astigmatism, ocular higher-order aberrations, and contrast sensitivity after discontinuation of overnight orthokeratology [PDF]
, 2008 Aims: To examine prospectively the recovery of various parameters after discontinuation of overnight orthokeratology.Methods: Seventeen subjects undergoing orthokeratology for 12 months were examined. Refraction, corneal topography, wavefront aberrometry,
Hiraoka T +7 more
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Thirteen-Year Outcomes of Keratorefractive Lenticule Extraction for Myopia Up to -10 Dioptres.
Fei Xia +6 more
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Negligible impact on posture from 5-diopter vertical yoked prisms [PDF]
, 2015 PURPOSE: Yoked prisms are used by some optometrists to adjust posture, but evidence to support this practice is sparse and low level. The aim of this research was to investigate whether vertical yoked prisms have an impact on posture in healthy adults ...
Asper, L. J. +3 more
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Achieving Optimal Correction for Young Myopic Children: A Concept Study
Biomedicine Hub, 2022 The purpose of this article is to explore alternative ways of achieving optimal correction for myopic children who cannot cooperate to subjective manifest refraction (SR).
Sara Bøgelund Rasmussen +2 more
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