Neuroscience

'Time is vision' after a stroke

A person who has a stroke that causes vision loss is often told there is nothing she can do to improve or regain the vision she has lost. New research from the University of Rochester, published in the journal Brain, may ...

Medical research

Neural circuits mapped: Now we understand vision better

Researchers from Aarhus University have discovered the function of a special group of nerve cells which are found in the eye and which sense visual movement. The findings give us a completely new understanding of how conscious ...

Neuroscience

How well do you know the back of your hand, really?

Many of us are spending a lot of time looking at our hands lately and we think we know them pretty well. But research from York University's Centre for Vision Research shows the way our brains perceive our hands is inaccurate.

Diabetes

More U.S. adults at high risk for vision loss in 2017 than 2002

(HealthDay)—More U.S. adults were at high risk for vision loss in 2017 versus 2002, with an increase in the proportion unable to afford eyeglasses, according to a study published online March 12 in JAMA Ophthalmology.

Medical research

Eye-tracking data improves prosthetic hands

Prosthetic hands restore only some of the function lost through amputation. But combining electrical signals from forearm muscles with other sources of information, such as eye tracking, promises better prostheses. A study ...

Neuroscience

A potential treatment for life-threatening neurological diseases

A group of life-threatening neurological conditions affecting children has been linked to an antibody that points to potential treatment, according to an observational multicenter study involving 535 children with central ...

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