Changes in anterior segment parameters of normal subjects during accommodation using a Scheimpflug imaging system [PDF]
, 2021 Background: Accommodation changes ocular parameters, such as the anterior chamber volume (ACV), anterior chamber depth (ACD), anterior chamber angle (ACA), and pupil diameter (PD), which can reflect a risk of angle-closure glaucoma.
Jitendra, Yadav +3 more
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Vision, 2023 High-order aberrations (HOAs) are optical defects that degrade the image quality. They change with factors such as pupil diameter, age, and accommodation.
Jessica Gomes, K. Sapkota, S. Franco
semanticscholar +1 more source
Defects of Ocular Refraction, Accommodation and Convergence, and Their Treatment by Spectacles and Otherwise [PDF]
, 1870 Hay G
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Visual efficiency among teenaged athletes and non-athletes [PDF]
International 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
Photonics, 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
Frontiers in Integrative Neuroscience, 2020 Background: We aimed to identify the functional brain networks involved in the regulation of visual accommodation by contrasting the cortical functional areas evoked by foveal fixation to an “E” target, which were subservient to the accommodation ...
Xiaoli Lv +9 more
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Accommodative Exercises to Lower Intraocular Pressure
Journal 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]
PeerJ, 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
Scientific 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
Crystalline lens imaging during accommodation with a slit-scanning tomography system: preliminary results [PDF]
EPJ Web of Conferences, 2020 A slit-scanning tomography system previously developed in the Centre of Physics of University of Minho allows to capture images of the eye and posteriorly calculus of the biometric (thickness and curvature) and optical (wavefront aberrations) properties ...
Gomes Jessica, Franco Sandra
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