Results 11 to 20 of about 189,162 (275)

Ocular Biometry Profile and Its Associations with Systemic and Demographic Factors in Thai Cataract Patients [PDF]

open access: yesClinical Ophthalmology
Anyarak Amornpetchsathaporn,1 Somporn Chantra,1 Kornkamol Annopawong,1 Kasem Seresirikachorn,1 Kittipong Kongsomboon,2 Boonsong Wanichwecharungruang1,3 1Department of Ophthalmology, Rajavithi Hospital and College of Medicine, Rangsit University, Bangkok,
Amornpetchsathaporn A   +5 more
doaj   +4 more sources

Comparison of ocular biometry measurements by applanation and immersion A-scan techniques

open access: yesJournal of Current Ophthalmology, 2015
Purpose: The study compared ocular biometry values using applanation and immersion techniques to determine the most applicable method for our tertiary training centre where personnel with different levels of experience and expertise in biometry take ...
Tokunbo S Obajolowo, Lateefat B Olokoba
exaly   +4 more sources

Ocular Biometry OCR: a machine learning algorithm leveraging optical character recognition to extract intra ocular lens biometry measurements [PDF]

open access: yesFrontiers in Artificial Intelligence
Given close relationships between ocular structure and ophthalmic disease, ocular biometry measurements (including axial length, lens thickness, anterior chamber depth, and keratometry values) may be leveraged as features in the prediction of eye ...
Anish Salvi   +11 more
doaj   +4 more sources

Comparison of computed tomographic ocular biometry in brachycephalic and non-brachycephalic cats [PDF]

open access: yesVeterinary World, 2021
Background and Aim: Ocular biometry has been used to evaluate ocular parameters; however, several factors need to be considered. In humans, age and sex have been shown to affect ocular biometry.
Kittiporn Yuwatanakorn   +4 more
doaj   +3 more sources

Ocular biometry in rabbits using computed tomography. [PDF]

open access: yesVet Ophthalmol
AbstractObjectiveTo describe a repeatable method of measuring ocular structures and to establish ocular biometry reference ranges in adult domestic rabbits (Oryctolagus cuniculus) without medical history or imaging findings consistent with ophthalmic disease using a 64‐slice multidetector computed tomography scanner.ProcedureIn this retrospective and ...
Goody N   +6 more
europepmc   +5 more sources

Short-term variability in ocular biometry and the impact of preoperative dry eye [PDF]

open access: yesScientific Reports
This study aimed to investigate the short-term variability of ocular biometric measurements and to analyze the factors associated with high variability of biometric values in patients with cataract.
Sanghyuk Ahn   +3 more
doaj   +3 more sources

Results of the School Children Ocular Biometry and Refractive Error Study in South India

open access: yesTürk 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

Ocular biometry

open access: yesKerala Journal of Ophthalmology, 2019
The evolution of cataract surgery to a refractive procedure owes a lot to the advances in the field of ocular biometry. Advanced biometry machines and choice of intraocular power formulae have hugely improved the accuracy of measurements and visual ...
Sanitha Sathyan
doaj   +2 more sources

Simultaneously measuring ocular aberration and anterior segment biometry during accommodation [PDF]

open access: yesJournal of Innovative Optical Health Sciences, 2015
In the human eye, accommodation is essential for functional vision. However, the mechanisms regulating accommodation and the ocular parameters affecting aberrations remain to be explored.
Yuanyuan Wang, Yilei Shao, Yimin Yuan
doaj   +2 more sources

The Role of Sex in Ocular Biometry: A Large-Scale Study of Cataract Candidates in Greece [PDF]

open access: yesOphthalmology and Therapy
Introduction Accurate intraocular lens (IOL) selection in cataract surgery relies on precise ocular biometry, yet variability between patients remains a challenge in achieving optimal refractive outcomes.
Dimitra Sakka   +12 more
doaj   +2 more sources

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