News tagged with visual cortex

Engineer invents bionic eye to help the blind

(Medical Xpress)—For UCLA bioengineering professor Wentai Liu, more than two decades of visionary research burst into the headlines last month when the FDA approved what it called "the first bionic eye for the blind." ...

Mar 25, 2013
popularity 5 / 5 (4) | comments 0 | with audio podcast

Human cognition depends upon slow-firing neurons

Good mental health and clear thinking depend upon our ability to store and manipulate thoughts on a sort of "mental sketch pad." In a new study, Yale School of Medicine researchers describe the molecular basis of this ability—the ...

Feb 20, 2013
popularity 4.3 / 5 (6) | comments 0 | with audio podcast

Brain's vision secrets unraveled

A new study led by scientists at the Universities of York and Bradford has identified the two areas of the brain responsible for our perception of orientation and shape.

Feb 03, 2013
popularity 5 / 5 (10) | comments 3 | with audio podcast

Re-tuning responses in the visual cortex

New research led by Shigeru Tanaka of the University of Electro-Communications and visiting scientist at the RIKEN Brain Science Institute has shown that the responses of cells in the visual cortex can be ...

Dec 21, 2012
popularity not rated yet | comments 0