News

BMJ4d
Cross-sectional study assessing the addition of contrast sensitivity to visual acuity when testing for fitness to drive - BMJ Open
Objectives The aim of this study is to quantify the importance of loss of contrast sensitivity (CS) and its relationship to loss of visual acuity (VA), driving restrictions and daytime, on-road ...
IEEE5d
Detection of three visual impairments: Strabismus, blind spots, and blurry vision in rural areas using Raspberry PI by implementing hirschberg, visual field, and visual acuity ...
This paper introduces an integrated way of detecting common visual impairments namely: Strabismus, Blind Spots and Blurry Vision. According to the Chairman of National Committee on Site Preservation, ...
Medscape10d
Multiple Sclerosis and the Ophthalmologist - Page 3 - Medscape
The thickness of the RNFL has been shown to be a reliable structural biomarker of axonal loss in MS. Visual function scores, measured by low-contrast letter acuity (Sloan charts) and contrast ...
ophthalmologyadvisor15d
Pegcetacoplan’s Visual Acuity Outcomes Hinge on Lesion Distance From Foveal Center
Patients with geographic atrophy (GA) lesions outside of the foveal avascular zone treated with pegcetacoplan have better visual acuity (VA) outcomes and quality of life (QoL) scores if their GA ...
bjo.bmj18d
Crowded letter and crowded picture logMAR acuity in children with amblyopia: a quantitative comparison - British Journal of Ophthalmology
Aims Clinically, picture acuity tests are thought to overestimate visual acuity (VA) compared with letter tests, but this has not been systematically investigated in children with amblyopia. This ...
Sierra Sun Times27d
NIH Researchers Identify Brain Circuits Responsible for Visual Acuity
NIH Researchers Identify Brain Circuits Responsible for Visual Acuity Last Updated: Thursday, 05 June 2025 06:12 Published: Thursday, 05 June 2025 06:28 ...