Results 1 to 10 of about 238,064 (305)
Evaluation of objective and subjective binocular ocular refraction with looking in type
BMC OphthalmologyBackground This study aimed to compare the results of the Chronos binocular/monocular refraction system, that measures objective and subjective ocular refraction in one unit, to objective findings obtained from a conventional autorefractometer and a ...
Megumi Fukushima +6 more
doaj +2 more sources
Results of the School Children Ocular Biometry and Refractive Error Study in South India
Türk Oftalmoloji Dergisi, 2022 Objectives:Axial length (AL) is an important contributor to refraction, and growth curves are gaining importance in the prediction of myopia. This study aimed to profile the distribution of ocular biometry parameters and to identify correlates of ...
Aparna Gopalakrishnan +11 more
doaj +2 more sources
New Objective Refraction Metric Based on Sphere Fitting to the Wavefront
Journal of Ophthalmology, 2017 Purpose. To develop an objective refraction formula based on the ocular wavefront error (WFE) expressed in terms of Zernike coefficients and pupil radius, which would be an accurate predictor of subjective spherical equivalent (SE) for different pupil ...
Mateusz Jaskulski +2 more
doaj +1 more source
Journal of Optometry, 2012 A 41-year-old patient with visual disturbances after an ocular trauma in right eye three years before was carefully analyzed and discussed. No corneal or intraocular sequelae were present. Only a significant anisocoria could be observed.
Andrés Gené-Sampedro +2 more
doaj +1 more source
Non-traumatic bilateral corneal flap dislocation 20 years after LASIK
BMC OphthalmologyBackgroud This report describes a case of late non-traumatic dislocation of bilateral corneal flaps, occurring 20 years after LASIK surgery. Case presentation A 52-year-old woman underwent LASIK surgery on both eyes 20 years ago.
Dakun Ren +3 more
doaj +1 more source
Ocular Biometry and Refraction in Mongolian Adults
Investigative Opthalmology & Visual Science, 2004 To describe the variation in ocular biometry and its association with refraction in adult Mongolians.The study included 1800 subjects, aged 40 years or more, who were selected in two Mongolian provinces-Hövsgöl and Omnögobi-to participate in this population survey.
Sanjeewa, Wickremasinghe +8 more
openaire +2 more sources
Cooperative role of MDSCs and Tregs in alum-induced alloimmune tolerance in corneal transplantation
Scientific ReportsAlum, a widely used adjuvant, has recently been recognized for its capacity to modulate immune responses beyond classical activation. In this study, we investigated whether alum-induced expansion of myeloid-derived suppressor cells (MDSCs) and their ...
Lifang Li +6 more
doaj +1 more source
Journal of the Egyptian Women’s Dermatologic SocietyBackground Alopecia Areata (AA) is considered a systemic autoimmune disease that can be associated with several comorbidities. Several ocular alterations have been previously reported in patients with AA.
Eman R. M. Hofny +3 more
doaj +1 more source
Indian Journal of Ophthalmology, 2019 Purpose: Childhood blindness is second to cataract in terms of blind person years; population-based prevalence of ocular morbidity among tribal children has not been studied.
K M Mahesh +3 more
doaj +1 more source
Retinal and Choroidal Thickness in Myopic Young Adults
Photonics, 2022 The retinal and the choroidal thickness were measured at four locations along the horizontal direction (foveola, one nasal to the fovea and two temporal) in a group of 43 young adults (mean age: 27.1 ± 3.9 years), with ocular refraction ranging from ...
Enrique J. Fernández +4 more
doaj +1 more source