Results 91 to 100 of about 390,607 (355)
Current and Future Cornea Chip Models for Advancing Ophthalmic Research and Therapeutics
Advanced Biology, EarlyView.This review analyzes cornea chip technology as an innovative solution to corneal blindness and tissue scarcity. The examination encompasses recent developments in biomaterial design and fabrication methods replicating corneal architecture, highlighting applications in drug screening and disease modeling while addressing key challenges in mimicking ...
Minju Kim +3 more
wiley +1 more source
Visual acuity of dentists under simulated clinical conditions [PDF]
, 2018 Objectives: This study examined the near visual acuity of dentists in relation to age and magnification under simulated clinical conditions. Materials and methods: Miniaturized visual tests were performed in posterior teeth of a dental phantom head in a ...
Bringolf, Ueli +4 more
core
Early CRT monitoring using time-domain optical coherence tomography does not add to visual acuity for predicting visual loss in patients with central retinal vein occlusion treated with intravitreal ranibizumab:A secondary analysis of trial data [PDF]
, 2017 Our primary purpose was to assess the clinical (predictive) validity of central retinal thickness (CRT) and best corrected visual acuity (BCVA) at 1 week and 1 month after starting treatment with ranibizumab for central retinal vein occlusion.
Bell, Katy J L +8 more
core +2 more sources
Clinical Ophthalmology, 2016 Daniel H Chang Empire Eye and Laser Center, Bakersfield, CA, USA Purpose: The aim of the study is to evaluate the visual acuity and patient satisfaction at varied distances under photopic and mesopic lighting conditions in patients bilaterally ...
Chang DH
doaj
Differential visual acuity – A new approach to measuring visual acuity
Journal of Optometry, 2020 A novel type of acuity measurement, which we refer to as 'differential acuity', requires the observer to identify one unique target among three others which are identical. This is a proof of concept study aimed to determine if differential acuity is equivalent to standard measures of recognition acuity.To create a range of visual acuity, vision was ...
Elizabeth L. Irving +2 more
openaire +3 more sources
Advanced Biology, EarlyView.Hypoxia promotes the epithelial‐mesenchymal transition (EMT) of renal tubular epithelial cells via the SIRT1‐FoxO1‐FoxO3‐autophagy pathway, thereby resulting in the fibrosis of renal tubular epithelial cells. Activation of SIRT1 or induction of autophagy inhibits this process, alleviating hypoxia‐induced fibrosis.
Guangyu Wang +6 more
wiley +1 more source
Investigating unstable fixation in patients with macular disease [PDF]
, 2011 To assess the effect on visual acuity of compensating fixation instability by controlling retinal image motion in people with macular disease. METHODS: Ten patients with macular disease participated in this study. Crowded and noncrowded visual acuity
Crossland, Michael +2 more
core +1 more source
, 2007 AIM: To estimate the prevalence of visual impairment and blindness caused by cataract, the prevalence of aphakia/pseudophakia, cataract surgical coverage (CSC) and to identify barriers to the uptake of cataract services among adults aged >or=30 years in ...
Bourne, R +8 more
core +1 more source
Are we testing visual acuity adequately?
Community Eye Health Journal, 2018 Visual field testing has benefited from advances in computerised technology and is considered highly accurate and reliable, whereas visual acuity testing still relies on the examiner to apply their best judgement. Is it time to reconsider?
Eytan Blumenthal, Michael Mimouni
doaj
Visual Acuity of Four-Wheeled Public Transport Drivers in Jatinangor
Althea Medical Journal, 2018 Background: The number of motor vehicles usage is increasing every year, along with the increasing prevalence of motor vehicle accidents, and mortality due to traffic accidents in 2010.
Feranika Feranika +2 more
doaj +1 more source