A team of University researchers is exploring the possibility that stem cells on the outer edges of the cornea, given the right stimulation, can replace damaged cells. The work raises the possibility of restoring vision without the need for cornea transplants.
University of Rochester scientist David Williams has been named the 2015 recipient of the Beckman-Argyros Award in Vision Research.
Professor David Williams, an expert on human vision, pioneered the use of adaptive optics technologies for vision applications.
This video, which was put together by a group of University of Rochester researchers, demonstrates a phenomenon known as the “curveball illusion,” which basically tricks hitters into thinking a curveball is dropping quicker than it is.
In baseball, the curveball is a monumentally difficult pitch to hit. It turns out there’s a very good scientific reason why. In a recent paper, a group of University of Rochester cognitive scientists conducted some tests to propose a new model of how the human brain uses motion to estimate the location of an object — and explain why it can sometimes be tricked.
Our brains track moving objects by applying one of the algorithms your phone’s GPS uses, according to researchers at the University of Rochester. This same algorithm also explains why we are fooled by several motion-related optical illusions, including the sudden “break” of baseball’s well known “curveball illusion.”
A team of researchers at the University of Rochester has received $3.8 million from the National Eye Institute to fund a project with the objective of leading to the next generation of cures for blindness, university officials said. The Rochester team and its partners are designing an optical system to image responses to light of large numbers of individual cells in the retina.
Rochester team receives National Eye Institute grant for restoring vision through retinal regeneration
The imaging system being developed at Rochester builds on work pioneered by David Williams, widely regarded as one of the world’s leading experts on human vision. Williams pioneered the use of adaptive optics technologies for vision applications.
An interdisciplinary team of neuroscientists and neurosurgeons from the University of Rochester has used a new imaging technique to show how the human brain heals itself in just a few weeks following surgical removal of a brain tumor. The team found that recovery of vision in patients with pituitary tumors is predicted by the integrity of myelin–the insulation that wraps around connections between neurons–in the optic nerves.
An interdisciplinary team of University neuroscientists and neurosurgeons has used a new imaging technique to show how the human brain heals itself in just a few weeks following surgical removal of a brain tumor.