A portable device connected to a smartphone makes precise images of the retina to detect back-of-the-eye (fundus) disease at a far lower cost than conventional methods. Created by Phelcom Technologies, a startup based at ...
Jun 26, 2019
0
0
Scientists have found significant differences in the shape and biology of the same type of cell taken from different parts of the retina, according to a study in eLife.
May 7, 2019
0
10
A discovery opens the possibility of one day restoring loss of vision by activating the retina's ability to regenerate. Researchers at Baylor College of Medicine, the Cardiovascular Research Institute and the Texas Heart ...
May 7, 2019
0
1178
National Institutes of Health scientists studying the progression of inherited and infectious eye diseases that can cause blindness have found that microglia, a type of nervous system cell suspected to cause retinal damage, ...
Mar 27, 2019
0
3
A quick eye exam might one day allow eye doctors to check up on both your eyeglasses prescription and your brain health.
Mar 11, 2019
0
956
How is a healthy retina cell like a tumor cell? It hijacks an energy-producing chemical reaction to churn out molecular building blocks. When tumor cells do it, they use the building blocks to make cancer grow and spread. ...
Feb 21, 2019
0
197
Millions of people deal with age-related macular degeneration as they get older, but many don't understand the difference between types of the condition or what they can do to lessen the effects. Dr. Sophie Bakri, a Mayo ...
Feb 14, 2019
0
4
Sechenov University researchers and German colleagues report a highly sensitive, painless method for diagnosing kidney cancer. This method is based on measuring of the immune response to arrestin-1, a retina protein that ...
Jan 21, 2019
0
3
By combining two imaging modalities—adaptive optics and angiography—investigators at the National Eye Institute (NEI) can see live neurons, epithelial cells, and blood vessels deep in the eye's light-sensing retina. Resolving ...
Nov 14, 2018
0
174
Results from two studies show that a new, non-invasive imaging device can see signs of Alzheimer's disease in a matter of seconds. The researchers show that the small blood vessels in the retina at the back of the eye are ...
Oct 29, 2018
1
5
