Neuroprosthesis gives rats the ability to 'touch' infrared light
Researchers have given rats the ability to "touch" infrared light, normally invisible to them, by fitting them with an infrared detector wired to microscopic electrodes implanted in the part of the mammalian brain that processes ...
Neuroscience
Feb 12, 2013 |
5 / 5 (4) |
0
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Vision restored with total darkness
Restoring vision might sometimes be as simple as turning out the lights. That's according to a study reported on February 14 in Current Biology, a Cell Press publication, in which researchers examined kitten ...
Neuroscience
Feb 14, 2013 |
5 / 5 (4) |
1
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Cholesterol-lowering eye drops could treat macular degeneration
A new study raises the intriguing possibility that drugs prescribed to lower cholesterol may be effective against macular degeneration, a blinding eye disease.
Medical research
Apr 02, 2013 |
5 / 5 (4) |
0
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The eyes have it: Men do see things differently to women
The way that the visual centers of men and women's brains works is different, finds new research published in BioMed Central's open access journal Biology of Sex Differences. Men have greater sensitivity to fine detail and ra ...
Neuroscience
Sep 03, 2012 |
3.8 / 5 (5) |
11
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First oral agent to quell invasive macular degeneration, restore lost vision
There may be new found hope for patients whose vision is threatened when medicine injected directly into the eyes fails to cause abnormal blood vessels to recede. While injectable drugs called angiogenesis ...
Ophthalmology
May 06, 2012 |
4.5 / 5 (4) |
2
Scientists make strides in vision research
New research at UC Santa Barbara is contributing to the basic biological understanding of how retinas develop. The study is part of the campus's expanding vision research.
Medical research
May 20, 2011 |
5 / 5 (3) |
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Researchers invent new drug delivery device to treat diabetes-related vision loss
A team of engineers and scientists at the University of British Columbia has developed a device that can be implanted behind the eye for controlled and on-demand release of drugs to treat retinal damage caused ...
Medical research
Jun 30, 2011 |
5 / 5 (3) |
0
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Scientists keep their eyes on peripheral vision
(Medical Xpress) -- Two USC scientists are bringing peripheral vision into focus, showing that the way the brain sharpens its attention while the eyes are in motion leads to false assumptions about how objects ...
Neuroscience
Jan 20, 2012 |
5 / 5 (3) |
1
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Professor's research helps restore sight to the blind
Wolfgang Fink's research into artificial retinas helps restore some sight in blind patients with age-related macular degeneration or retinitis pigmentosa.
Medical research
Jan 23, 2012 |
5 / 5 (3) |
0
Device designed to treat a leading cause of blindness
(Medical Xpress) -- Every year, more than 200,000 people in the U.S. are diagnosed with Wet Age-Related Macular Degeneration, a leading cause of blindness in Americans age 60 or older. There is no known cure ...
Ophthalmology
Feb 29, 2012 |
5 / 5 (3) |
0
Sloppy shipping of human retina leads researchers to discover new treatment path for eye disease
Sloppy shipping of a donated human retina to an Indiana University researcher studying a leading cause of vision loss has inadvertently helped uncover a previously undetected mechanism causing the disease. ...
Ophthalmology
May 04, 2012 |
5 / 5 (3) |
0
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Ancient berry could fight diabetic blindness
(Medical Xpress) -- The ancient Tibetan goji berry could help fight blindness caused by long-term diabetes according to studies conducted by University of Sydney researchers.
Diabetes
Jun 05, 2012 |
5 / 5 (3) |
0
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Restoring sight would save global economy US$202 billion each year
Governments could add billions of dollars to their economies annually by funding the provision of an eye examination and a pair of glasses to the estimated 703 million people globally that needed them in ...
Other
Oct 02, 2012 |
5 / 5 (3) |
0
Altering eye cells may one day restore vision
(Medical Xpress)—Doctors may one day treat some forms of blindness by altering the genetic program of the light-sensing cells of the eye, according to scientists at Washington University School of Medicine ...
Ophthalmology
Jan 25, 2013 |
5 / 5 (3) |
0
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Reseachers develop holographic technique for bionic vision
Researchers led by biomedical engineering Professor Shy Shoham of the Technion-Israel Institute of Technology are testing the power of holography to artificially stimulate cells in the eye, with hopes of ...
Medical research
Feb 26, 2013 |
5 / 5 (3) |
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