Results 31 to 40 of about 40,438 (183)

A standardized logarithm of the minimum angle of resolution visual acuity chart in Hindi

Indian Journal of Ophthalmology, 2018
Purpose: The purpose of this study to develop and calibrate a new Hindi logarithm of the minimum angle of resolution (logMAR) visual acuity chart. Methods: A new Hindi visual acuity chart was designed to logMAR specifications using Hindi optotypes ...
Ananth Sailoganathan, Ebi Peter Osuobeni, John Siderov   +2 more
doaj   +1 more source

Segmentos de anillos corneales intraestromales para el manejo de ectasia de aparición tardía tras queratotomía radiada

Revista Mexicana de Oftalmología, 2023
Objective: To report the uncommon scenario of post-radial keratotomy (RK) ectasia and the subsequent management with intrastromal corneal ring segments (ICRS). A 50-year-old male with a history of RK 12 years prior presented with a complaint of decreased
Gustavo Ortiz-Morales, Denise Loya-García, Mónica I. Herrera-Rodríguez, Julio C. Hernández-Camarena, Jorge E. Valdez-García   +4 more
doaj   +1 more source

Visual performance after trifocal versus extended range of vision presbyopia-correcting intraocular lenses

Delta Journal of Ophthalmology, 2018
Purpose The purpose of this article is to compare visual outcomes after cataract surgery with implantation of two intraocular lenses (IOLs): extended range of vision and trifocal.
Ahmed Abd El Kareem El-Massry, Ahmed E Shama, Hazem W Kandil, Mohammed H Ghoneem   +3 more
doaj   +1 more source

Regression analysis of factors associated with baseline LogMAR.

, 2022
Regression analysis of factors associated with baseline LogMAR.
Chang-Ping Lin (441810), Chao-Wen Lin (4446268), Chung-May Yang (412463), Ta-Ching Chen (4446274), Tso-Ting Lai (7507571), Tzyy-Chang Ho (8807456), Yi-Ting Hsieh (207057), Chang-Hao Yang (412464), Yu-Ting Jeng (5932076)   +8 more
core   +1 more source

logMAR visual acuity for each case during the study period.

, 2023
logMAR visual acuity for each case during the study period.
Takayuki Baba (2372914), Takuji Kurimoto (3749761), Tadami Fujiwara (14675553), Yohei Kawasaki (683569), Tomoaki Tatsumi (8916619), Shuichi Yamamoto (182616), Yoshihito Ozawa (12473890), Tomohiro Nizawa (14675559), Sotaro Mori (3749752), Takayuki Iwase (14675556), Makoto Nakamura (199152), Gen Miura (14675550), Hideki Hanaoka (3032), Yuki Shiko (9270233)   +13 more
core   +1 more source

Investigation of contrast visual acuity with rigid gas permeable contact lenses after penetrating Keratoplasty

BMC Ophthalmology, 2023
Background To investigate the effects of rigid gas permeable contact lens (RGP-CL) wear on contrast visual acuity in patients after penetrating keratoplasty.
Ju Zhang, Xiao Lin, Xinhai Wang, Zhiwei Cheng, Xiaoxiao Li, Jicang He, Weiyun Shi, Hua Gao   +7 more
doaj   +1 more source

Remote Monitoring of Visual Function in Patients with Maculopathy: The Aphelion Study

Ophthalmology and Therapy, 2023
Introduction Remote monitoring of vision, using tools such as the shape discrimination hyperacuity (SDH) test, can detect disease activity in patients with maculopathy.
Anthony Joseph, Mark Bullimore, Faye Drawnel, Marco Miranda, Zoe Morgan, Yi-Zhong Wang   +5 more
doaj   +1 more source

A comparative study of stereopsis measurements: analyzing natural conditions versus dichoptic presentation using smartphones and ultraviolet printer technology [PDF]

PeerJ
Background Accurate differentiation between stereopsis assessments in the natural and dichoptic presentation states has proven challenging with commercial stereopsis measurement tools.
Lu Liu, Jiang Liu, Lingxian Xu, Lingzhi Zhao, Huang Wu   +4 more
doaj   +2 more sources

Mean and changes in logMAR visual acuity during the study period.

, 2023
(A) Mean logMAR visual acuity. Whiskers indicate standard deviation. (B) Changes in logMAR visual acuity. Whiskers indicate standard error.
Takayuki Baba (2372914), Takuji Kurimoto (3749761), Tadami Fujiwara (14675553), Yohei Kawasaki (683569), Tomoaki Tatsumi (8916619), Shuichi Yamamoto (182616), Yoshihito Ozawa (12473890), Tomohiro Nizawa (14675559), Sotaro Mori (3749752), Takayuki Iwase (14675556), Makoto Nakamura (199152), Gen Miura (14675550), Hideki Hanaoka (3032), Yuki Shiko (9270233)   +13 more
core   +1 more source

Intravitreal Ranibizumab for Subfoveal Choroidal Neovascularization from Age-Related Macular Degeneration with Combined Severe Diabetic Retinopathy [PDF]

Diabetes & Metabolism Journal, 2015
BackgroundTo evaluate the efficacy of intravitreal ranibizumab for subfoveal choroidal neovascularization (CNV) from age-related macular degeneration (AMD) with combined severe diabetic retinopathy (DR).MethodsThis retrospective, interventional case ...
So Young Han, Jeong Hun Bae, Jaeryung Oh, Hyeong Gon Yu, Su Jeong Song   +4 more
doaj   +1 more source