Results 51 to 60 of about 4,403 (226)

Comparative Study of Accommodative Function and Binocular Vision in Patients With Primary Angle‐Closure Disease

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT The age‐related decline in accommodative function after the age of 50 years corresponds with an increasing incidence of primary angle‐closure disease (PACD); however, the interaction between this decline and PACD remains unexamined. Additionally, refractive error‐accommodation associations in elderly individuals, which are critical for PACD ...
Feng‐Rui Yang, Zhi‐Qiao Liang, Ye Lu, Yao Ma, Kun Lv, Qian Zhang, Hui‐Juan Wu   +6 more
wiley   +1 more source

Differences in quality-of-life dimensions of Adult Strabismus Quality of Life and Amblyopia & Strabismus Questionnaires [PDF]

, 2017
Purpose: The Adult Strabismus Quality of Life Questionnaire (AS-20) and the Amblyopia & Strabismus Questionnaire (A&SQ) both measure health-related quality of life in strabismus patients.
Borsboom, G.J.J.M. (Gerard), Felius, J. (Joost), Graaf, E.S. (Elizabeth) van de, Kelderman, H. (Henk), Simonsz, H.J. (Huib), Sterre, G.W. (Geertje) van der   +5 more
core   +3 more sources

Immersive virtual reality assessments of working memory and psychomotor skills: A comparison between immersive and non‐immersive assessments

Journal of Neuropsychology, EarlyView.
Abstract Objective Immersive virtual reality (VR) enhances ecological validity and facilitates intuitive and ergonomic hand interactions for performing neuropsychological assessments. However, its comparability to traditional computerized methods remains unclear. This study investigates the convergent validity, user experience and usability of VR‐based
Panagiotis Kourtesis, Andrea Lizarraga, Sarah E. MacPherson   +2 more
wiley   +1 more source

Diagnostic criteria for asthenic accommodative asthenopia in patients with computer vision syndrome [PDF]

Клиническая офтальмология, 2020
I.G. Ovechkin1, I.S. Gadzhiev2, A.A. Kozhukhov1, E.I. Belikova1 1Academy of Postgraduate Education of the Federal Scientific and Clinical Center  of the Federal Medical Biological Agency of Russian Federation, Moscow, Russian Federation ...
I.G. Ovechkin, I.S. Gadzhiev, Kozhukhov A.A, E.I. Belikova   +3 more
doaj  

Repeatability of push-up and push-down methods in the measure of accommodation amplitude [PDF]

, 2017
La mesura de l’amplitud d’acomodació és una pràctica molt habitual en optometria. La majoria de professionals coincideixen en que els mètodes push-up i push-down són els més utilitzats als exàmens visuals degut al fet que són mètodes ràpids, fàcils i ...
Duatis Alcoverro, Cinta
core  

Blue-light filtering spectacle lenses for visual performance, sleep, and macular health in adults [PDF]

, 2019
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess whether blue-light filtering spectacle lenses impart effects on visual function, provide protection to the macula, or both.
Busija, L., Downie, L. E., Hull, C., Keller, P. R., Lawrenson, J. G.   +4 more
core   +1 more source

Improving Operator Depth Vision in Gastrointestinal Endoscopy: A Pilot Study of a New Three‐dimensional Imaging System

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background and aims Traditional two‐dimensional (2D) gastrointestinal endoscopy lacks depth perception, leading to potential diagnostic errors. This study evaluates a novel software‐based three‐dimensional (3D) endoscopy system that converts 2D images into 3D, compatible with existing endoscopes.
Xiaoqing Lin, Kohei Ono, Ken Ohata, Etsuko Yamabe, Hidenori Eida, Miyuzen Kanamori, Naoki Tomita, Toshifumi Iida, Susumu Banjoya, Tomoya Kimura, Hiroshi Yamazaki, Koichi Furuta, Nao Takeuchi, Yoshiaki Kimoto, Yuki Kano, Yohei Minato, Shunya Takayanagi, Shinya Nagae, Yohei Ito, Ryoju Negishi, Eiji Sakai, Hideyuki Chiba, Zhen Ding   +22 more
wiley   +1 more source

The Effect of Illumination on Positive Fusional Vergence

British and Irish Orthoptic Journal, 2023
Background: Positive fusional vergence (PFV) is vital in maintaining fusion in critical and continuous near tasks such as reading or performing digital screen tasks. This study investigated how PFV changed under various lighting conditions. Methods: This
Raisul Azam, Sourav Karmakar, Animesh Mondal, Gaurav Kumar Bhardwaj   +3 more
doaj   +1 more source

Ortoptisten menetelmien tuloksia erilaisten astenooppisten oireiden hoidossa : kirjallisuuskatsaus [PDF]

, 2012
Tämä opinnäytetyö on kirjallisuuskatsaus, jonka tarkoituksena on koota ja tuoda esiin erilaisten astenooppisten oireiden hoitoon käytettävien menetelmien tuloksia aikaisemman tutkitun tiedon pohjalta.
Jurvelin, Tiina, Oikarinen, Maija
core  

A preliminary comparison of bellringer performance across three visual modalities for the assessment of anatomy knowledge

Anatomical Sciences Education, Volume 19, Issue 1, Page 72-84, January 2026.
Abstract Anatomy education is an inherently visual field, particularly in bellringer (BR) testing, which requires learners to identify anatomical structures on human‐donated specimens. While the traditional use of these physical specimens in BR testing has long remained the standard, three‐dimensional (3D) viewing in virtual reality platforms and two ...
Yiming Zhang, Jeffrey Sun, Kaitlin Marshall, Josh P. Mitchell, Judi Laprade, Joshua P. Nederveen, Peter B. Helli, Irena A. Rebalka   +7 more
wiley   +1 more source