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102 items

NEI joins call for standardization of ophthalmic imaging devices

April 8, 2021

Not all health care providers speak the same language, but the software in their clinical imaging devices can and should.

Preventive treatment reduces diabetic retinopathy complications

March 30, 2021

Early treatment with anti-VEGF injections slowed diabetic retinopathy in a clinical study from the DRCR Retina Network (DRCR.net). However, two years into the four-year study its effect on vision was similar to standard treatment.

Sign-language exposure impacts infants as young as 5 months old

March 30, 2021

While it isn’t surprising that infants and children love to look at people’s movements and faces, recent research from Rochester Institute of Technology studies exactly where they look when they see someone using sign language.
Grey scale electron microscopy image of human retinal cells.

New genetic links found to rare eye disease, opening the door to better diagnostics and potential treatments

March 25, 2021

NEI-funded research at Scripps Research Institute has turned up more than a dozen gene variants linked to MacTel, a rare eye disease. The variants are likely causing the condition to develop and worsen for a significant share of patients.
Rod and cone photoreceptors are shown in greyscale images.

NIH-led team sets new bar in retinal imaging

March 11, 2021

A team led by scientists at the National Eye Institute (NEI) has noninvasively visualized the light-sensing cells in the back of the eye, known as photoreceptors, in greater detail than ever before.

Researchers use patients’ cells to test gene therapy for rare eye disease

January 28, 2021

Scientists at the National Eye Institute (NEI) have developed a promising gene therapy strategy for a rare disease that causes severe vision loss in childhood.
Two boys smile at the camera. Asymmetric dark spots block parts of the image, representing vision loss from diabetic retinopathy.

AI algorithms detect diabetic eye disease inconsistently

January 5, 2021

Researchers from UW Medicine have found that artificial intelligence-based screening algorithms to diagnose diabetic retinopathy do not perform as well as they claim.
Dr. Emily Chew of the National Eye Institute examines a patient’s eyes. Photo credit: National Eye Institute.

Routine eye scans may give clues to cognitive decline in diabetes

January 4, 2021

Scientists at Joslin Diabetes Center now have shown that routine eye imaging can identify changes in the retina that may be associated with cognitive disorders in older people with type 1 diabetes.
Fundus photo showing medium drusen

VisionQuest Gains FDA 510(k) Clearance for the Image Quality Analyzer Software

December 30, 2020

The IQA is a software system intended for use in importing, displaying, analyzing and managing images acquired with digital fundus cameras. The patented software detects the most common causes of retinal imaging artifacts.
Image shows eye globe, optic nerve, lens, cornea, pupil, meshwork, angle, and were fluid forms and exits the front of the eye.

Cataract surgery in infancy increases glaucoma risk

December 17, 2020

Children who undergo cataract surgery as infants have a 22% risk of glaucoma 10 years later, whether or not they receive an intraocular lens implant. The findings come from the National Eye Institute (NEI)-funded Infant Aphakic Treatment Study.