Results 1 to 10 of about 3,664,406 (246)

Impact of Dry Eye Disease on the Uncorrected Distance Visual Acuity after Small Incision Lenticule Extraction. [PDF]

J Clin Med, 2023
The aim of this study was to explore the impact of dry eye disease (DED) on the uncorrected distance visual acuity (UDVA) and refractive status after small incision lenticule extraction (SMILE).
Shen Y, Wang J, Zhou X, Yu Z, Hong J, Le Q.   +5 more
europepmc   +3 more sources

A Contralateral Eye Study Comparing Apodized Diffrative and Full Diffrative Lenses: Wavefront Analysis and Distance and Near Uncorrected Visual Acuity [PDF]

Clinics, 2009
PURPOSE: To evaluate intraindividual visual acuity, wavefront errors and modulation transfer functions in patients implanted with two diffractive multifocal intraocular lenses.
Newton Kara-Junior
exaly   +3 more sources

Prediction of long-term uncorrected distance visual acuity in surgically SMILE corrected myopic eyes using machine learning. [PDF]

BMJ Open Ophthalmol
Background This study aimed to create machine learning (ML) models to predict the long-term uncorrected distance visual acuity (UDVA) in myopic eyes corrected by small incision lenticule extraction (SMILE).
Yang X, Zhao L, Feng Q, Wu X, Xie Y, Yun D, Yin J, Lin H, Liu Q, Lin H.   +9 more
europepmc   +2 more sources

Influences of myopic residual refractions on uncorrected distance visual acuity in eyes with conventional and enhanced monofocal intraocular lenses. [PDF]

BMC Ophthalmol
In eyes with conventional monofocal intraocular lenses (IOLs), uncorrected distance visual acuity (UDVA) deteriorates as myopic refraction error increases.
Yokogawa T, Takada K, Tokuda S, Mori Y, Minami K, Shoji N, Miyata K.   +6 more
europepmc   +2 more sources

Investigating the impact of residual refraction within ±1.0 dioptre on uncorrected distance visual acuity in pseudophakic eyes: a cross-sectional study. [PDF]

BMJ Open
Objectives To investigate the impact of residual refraction within ±1.0 dioptre (D) on uncorrected distance visual acuity (UDVA) in pseudophakic eyes. Design Cross-sectional study.
Li D, Zhang J, Jin L, Han X, Chen L, Liu Y, Cai W, Cao Q.   +7 more
europepmc   +2 more sources

Effect of physical activity combined with extra ciliary-muscle training on visual acuity of children aged 10–11

Frontiers in Public Health, 2022
This study is intended for exploring the effects of the physical activity combined with extra ciliary-muscle training with different frequencies on children's kinetic visual acuity and uncorrected distance visual acuity, and eventually figuring out the ...
Rongbin Yin, Jianrong Xu, Hongyun Wang, Sheng Zhou, Meng Zhang, Geng Cai   +5 more
doaj   +2 more sources

Comparative study of changes of corneal curvatures and uncorrected distance visual acuity prior to and after corneal collagen crosslinking: 1-year results

Taiwan Journal of Ophthalmology, 2016
Background/Purpose: Keratoconus is the most common primary corneal ectatic disease and has considerable importance in public health. Corneal collagen crosslinking (CXL) is a procedure to mitigate progression of keratoconus and reduce demand for corneal ...
Mohammad Kamali, Asgar Doostdar, Masoud Safarzadeh   +2 more
exaly   +2 more sources

The impact of additional visual tasks in physical exercise on balance ability among 9–10-year-old children: the mediating effect of visual acuity

Frontiers in Public Health
PurposeThis study aimed to explore the effects of additional visual tasks in physical exercise on the vision and balance ability of children, and to verify whether children’s vision mediated the influence of physical exercise on their balance ability ...
Rongbin Yin, Guiming Zhu, Anqi Liu, Miyu Wang, Liangtao Li, Shengting Dai   +5 more
doaj   +2 more sources

Evaluating Visual Acuity in the American Academy of Ophthalmology IRIS® Registry

Ophthalmology Science, 2023
Objective: To describe visual acuity data representation in the American Academy of Ophthalmology Intelligent Research in Sight (IRIS) Registry and present a data-cleaning strategy Design: Reliability and validity study.
Arthur Brant, MD, Natasha Kolomeyer, MD, Jeffrey L. Goldberg, MD, PhD, Julia Haller, MD, Cecilia S. Lee, MD, MS, Aaron Y. Lee, MD, MSCI, Alice C. Lorch, MD, MPH, Joan W. Miller, MD, Leslie Hyman, PhD, Suzann Pershing, MD, MS   +9 more
doaj   +2 more sources

Comparison of visual outcomes in patients implanted with Tecnis Eyhance ICB00 and 1-Piece ZCB00 monofocal intraocular lenses

Indian Journal of Ophthalmology
Purpose: To compare the visual outcomes and monocular defocus curve of a new monofocal Tecnis Eyhance IOL (Tecnis ICB00) with Tecnis 1 single piece (ZCB00).
Gagandeep Singh, K S Sidhharthan, Jagadeesh K Reddy, Vandana Sundaram, Mithun Thulasidas   +4 more
doaj   +2 more sources