Modern life depends on quantum physics. It makes technologies such as GPS navigation, MRI scanners and computer chips ...

In previous articles, I introduced retinal reserve as a framework for understanding the retina’s ability to maintain function ...

FovVideoVDP is a full-reference visual quality metric that predicts the perceptual difference between pairs of images and videos. Similar to popular metrics like PSNR and SSIM, it is aimed at ...

Introduction Many eye diseases are asymptomatic in their early stages; thus, timely detection is essential for improved outcomes. Dynamic visual acuity (DVA)—the ability to perceive moving targets—has ...

Background/aims This study evaluated the performance of artificial intelligence (AI) algorithms in predicting best-corrected visual acuity (BCVA) for patients with multiple retinal diseases, using ...

Choosing the right TV can be complicated these days, with many new features and options available. CR's guide will help you cut through the jargon to find a great set to fit your space and budget.

Vertigo, typically a symptom of other health conditions, triggers the feeling of dizziness and spinning even when you’re not moving. If you have vertigo, you may also feel sick or vomit and experience ...

The dynamic visual acuity test (DVAT) is a functional evaluation tool for the impairment and compensation of the vestibular system, which could reflect the Vestibulo-ocular reflex (VOR) function. We ...

In the first study of its kind to explore caffeine's effects on dynamic visual skills, researchers concluded that caffeine increases alertness and detection accuracy for moving targets. Caffeine also ...