Results 61 to 70 of about 17,917 (223)

Visual function among commercial vehicle drivers in the central region of Ghana

Journal of Optometry, 2016
Aim: To determine the relationship between some visual functions: colour vision defects, abnormal stereopsis, visual acuity and the occurrence of road traffic accident (RTAs) among commercial vehicle drivers in the central region of Ghana, and to assess ...
Samuel Bert Boadi-Kusi, Samuel Kyei, Frederick Afum Asare, Andrew Owusu-Ansah, Agnes Awuah, Charles Darko-Takyi   +5 more
doaj   +1 more source

Do monocular myopia children need to wear glasses? Effects of monocular myopia on visual function and binocular balance

Frontiers in Neuroscience, 2023
ObjectiveThis study aims to compare the binocular visual functions and balance among monocular myopic adolescents and adults and binocular low myopic adolescents and explore whether monocular myopia requires glasses.MethodsA total of 106 patients ...
Aiqun Xiang, Aiqun Xiang, Aiqun Xiang, Kaixuan Du, Kaixuan Du, Kaixuan Du, Qiuman Fu, Qiuman Fu, Qiuman Fu, Yanni Zhang, Yanni Zhang, Yanni Zhang, Liting Zhao, Liting Zhao, Liting Zhao, Li Yan, Dan Wen, Dan Wen, Dan Wen   +18 more
doaj   +1 more source

Exploring the impact of virtual reality anatomy training on preparing biomedical illustrators for drawing anatomical structures

Anatomical Sciences Education, Volume 19, Issue 3, Page 385-396, March 2026.
Abstract Three‐dimensional visualization technologies (3DVTs) in anatomy education are popular as they offer a cost‐effective and accessible alternative to cadaveric specimens. However, the literature presents conflicting results regarding the effectiveness of 3DVTs in facilitating learning compared with traditional models.
H. C. Kristy Cheung, Lily Shengjia Zhong, Shelley L. Wall, Kristina Lisk   +3 more
wiley   +1 more source

Latitude and longitude vertical disparities [PDF]

, 2009
The literature on vertical disparity is complicated by the fact that several different definitions of the term “vertical disparity” are in common use, often without a clear statement about which is intended or a widespread appreciation of the properties ...
Glennerster, Andrew, Phillipson, Graeme P., Read, Jenny C. A.   +2 more
core   +1 more source

Development of a predictive model for depressive symptoms in type 2 diabetes mellitus patients under community management: Based on visual function index

Ibrain, Volume 12, Issue 1, Page 123-136, Spring 2026.
Visual impairment has been associated with an increased risk of depression in patients with diabetes, yet no studies have explored the role of visual function as a predictor of depression. To develop and validate a predictive model for depression risk in patients with Type 2 Diabetes Mellitus (T2DM) in community health settings, incorporating a visual ...
Rong‐song Sun, Sheng‐xu Huo, Tian‐lin Zhang, Hao‐jiang Ying, Jun‐hua Wang, Li‐na Xu, Xin‐lin Luo, Yi Yang, Yuan‐dong Hu   +8 more
wiley   +1 more source

Displaying 3D images: algorithms for single-image random-dot [PDF]

, 1994
A new, simple, and symmetric algorithm can be implemented that results in higher levels of detail in solid objects than previously possible with autostereograms.
Inglis, Stuart J., Thimbleby, Harold W., Witten, Ian H.   +2 more
core   +1 more source

Test–retest reliability of clinical accommodative measures in adolescents

Optometry and Vision Science, Volume 103, Issue 2, February 2026.
ABSTRACT Purpose To determine long‐term (3 months) test–retest reliability of accommodative testing in adolescents with normal accommodative amplitude. Methods Participants aged 12 years to <17.5 years with normal accommodative amplitude (minimum of 11 diopters [D]) and binocular vision were enrolled.
Angela M. Chen, Chris Koutures, Loraine T. Sinnott, Ann Morrison, Carissa Wu, Caitlyn Lew, Matthew Vaughn, Emily K. Wiecek, Mitchell Scheiman, Lisa A. Jordan, Tawna L. Roberts, for the EPICC Study Group   +11 more
wiley   +1 more source

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

Two independent mechanisms for motion-in-depth perception : evidence from individual differences [PDF]

, 2010
Our forward-facing eyes allow us the advantage of binocular visual information: using the tiny differences between right and left eye views to learn about depth and location in three dimensions.
Harris, Julie, Nefs, Harold, O'Hare, Louise   +2 more
core   +1 more source

Driving Innovation: The Impact of National Health Policies on Optometry Research in East Asia

The International Journal of Health Planning and Management, Volume 41, Issue 1, Page 37-46, January 2026.
ABSTRACT This study examines the optometric research landscape in three East Asian countries—China, Japan, and Korea—analysing how research trends align with each country's national health strategies. By evaluating published articles and reviews from national journals between 2006 March 2025, we identify key areas of focus, including paediatric ...
Jihye Ahn, Moonsung Choi
wiley   +1 more source