Study reveals sharp vision comes from single cone cells in the fovea

The human eye can see with exceptional detail, allowing people to read fine print, recognize faces across the room, and take ...
Healio

Perceptual learning improves visual acuity in keratoconus patients

Please provide your email address to receive an email when new articles are posted on . Perceptual learning significantly improved spectacle-corrected distance visual acuity. Patients assigned to ...
Healio

Dyop results differ from traditional visual acuity in dim light, blur

Please provide your email address to receive an email when new articles are posted on . Dyop and ETDRS results were comparable under photopic conditions. However, Dyop results were worse under mesopic ...
Ophthalmology Times

Outcomes of the keratoprosthesis in pediatric patients 5 years after implantation

Pediatric candidates were predominantly complex, with severe corneal pathology and 6/11 eyes having preexisting glaucoma, ...
ScienceAlert on MSN

Your vision can predict dementia 12 years before a diagnosis, study suggests

(xijian/Getty Images) The eyes are a window to the brain – and this outward extension of the central nervous system may ...
MobiHealthNews

Visibly receives FDA clearance for online visual acuity test

Online eyewear and vision care company Visibly announced it had received FDA 510(k) clearance for its at-home vision test. The Visibly Digital Acuity Product uses a touchscreen mobile device, like a ...
Medscape

More Anti-VEGF Injections Might Increase Visual Acuity

STOCKHOLM — A real-world analysis of retrospective data showed that administering more anti-VEGF injections over a 5-year time span to treat macular edema secondary to retinal vein occlusion (RVO) was ...
Astronomy

Test your visual acuity with the Theta Orionis challenge

Theta 1 and Theta 2 Orionis are two multiple-star systems within the Orion Nebula (M42). Theta1 includes several stars; the four brightest comprise the Trapezium star cluster at the heart of M42. To ...