Medical research

AI to bring sharper focus to eye testing

QUT researchers have applied artificial intelligence (AI) deep learning techniques to develop a more accurate and detailed method for analyzing images of the back of the eye to help clinicians better detect and track eye ...

Ophthalmology

Eye exams linked to kids' reading levels

Elementary school children who read below grade level may have challenges with their eyesight even if standard tests show they see 20/20, according to a new study from the University of Waterloo.

Psychology & Psychiatry

Illusion reveals that the brain fills in peripheral vision

What we see in the periphery, just outside the direct focus of the eye, may sometimes be a visual illusion, according to new findings published in Psychological Science, a journal of the Association for Psychological Science. ...

Neuroscience

Throwing light on the brain's perception of transparency

Researchers have created a new optical illusion that helps reveal how our brains determine the material properties of objects – such as whether they are transparent, shiny, matte or translucent – just from looking at ...

Ophthalmology

Watch your step—blur affects stepping accuracy in older adults

Visual blurring—like that produced by bifocals or multifocal lenses—may cause errors in foot position when walking. And that could contribute to the risk of tripping and falling in older adults, suggests a study in the ...

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