Results 1 to 10 of about 11,809 (193)

Eye Focusing Ability Can Predict Glycated Hemoglobin Level of Type‐1 Diabetes Patients [PDF]

open access: yesHealth Science Reports
Background and Aims Glycated Hemoglobin (HbA1c) is crucial for diagnosing and monitoring diabetes. However, current tests are complex, invasive, costly, and often met with low compliance.
Bright Vandyke Okyere   +3 more
doaj   +2 more sources

Effects of Visual Display Unit on Ocular Accommodation in Young Adults [PDF]

open access: yesBritish and Irish Orthoptic Journal
Purpose: To evaluate the impact of gaming on ocular accommodative parameters. Methods: A comparative and experimental study was conducted among non-orthoptic university students for a duration of six months from September 2023 to March 2024. After a half-
Vishal Biswas, Roshni Majumder
doaj   +2 more sources

Association between crystalline lens thickness and intermittent exotropia in children: a cross-sectional observational clinical study [PDF]

open access: yesEuropean Journal of Medical Research
Purpose To investigate the relationship between crystalline lens thickness (LT) and subtypes of intermittent exotropia (IXT) in children, focusing on ocular biometry and accommodation characteristics.
Jingxin Li   +8 more
doaj   +2 more sources

A comparison of accommodation and ocular discomfort change according to display size of smart devices

open access: yesBMC Ophthalmology, 2021
Background To evaluate the change of accommodation and ocular discomfort according to the display size, using quantitative measurements of accommodation and ocular discomfort through subjective and objective metrics.
Jeong Woo Kang   +2 more
doaj   +1 more source

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   +1 more source

Visual efficiency among teenaged athletes and non-athletes [PDF]

open access: yesInternational Journal of Ophthalmology, 2017
AIM: To compare visual efficiency, specifically accom-modation, vergence, and oculomotor functions among athletes and non-athletes. METHODS: A cross-sectional study on sports vision screening was used to evaluate the visual skills of 214 elementary ...
Rokiah Omar   +4 more
doaj   +1 more source

The Effect of Accommodation on Peripheral Refraction under Two Illumination Conditions

open access: yesPhotonics, 2022
The clinical importance of peripheral refraction as a function of accommodation has become increasingly evident in the last years with special attention given to myopia control. Low order ocular aberrations were measured with a Hartmann–Shack aberrometer
Raquel van Ginkel   +3 more
doaj   +1 more source

Accommodative Exercises to Lower Intraocular Pressure

open access: yesJournal of Ophthalmology, 2020
Purpose. This study investigated how a conscious change in ocular accommodation affects intraocular pressure (IOP) and ocular biometrics in healthy adult volunteers of different ages. Methods. Thirty-five healthy volunteers without ocular disease or past
Thomas J. Stokkermans   +6 more
doaj   +1 more source

Effects of prolonged continuous computer gaming on physical and ocular symptoms and binocular vision functions in young healthy individuals [PDF]

open access: yesPeerJ, 2019
Background and Objective Addiction to computer gaming has become a social problem in Korea and elsewhere, and it has been enlisted as a mental health disorder by the World Health Organization.
Ji-Woo Lee   +4 more
doaj   +2 more sources

A covered eye fails to follow an object moving in depth

open access: yesScientific Reports, 2021
To clearly view approaching objects, the eyes rotate inward (vergence), and the intraocular lenses focus (accommodation). Current ocular control models assume both eyes are driven by unitary vergence and unitary accommodation commands that causally ...
Arvind Chandna   +4 more
doaj   +1 more source

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