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NEI Research News

Thanks to the work of NEI scientists and grantees, we’re constantly learning new information about the causes and treatment of vision disorders. Get the latest updates about their work — along with other news about NEI.

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53 items
Printed cells

NIH researchers use 3D bioprinting to create eye tissue

December 22, 2022

Scientists used patient stem cells and 3D bioprinting to produce eye tissue that will advance understanding of the mechanisms of blinding diseases.
Long distance connections in the brain.

New method enables long-lasting imaging of rapid brain activity in individual cells deep in the cortex

August 18, 2022

Scientists at Baylor College of Medicine and collaborating institutions report a new sensor that allows neuroscientists to image brain activity without missing signals, for an extended time and deeper in the brain than previously possible.
A 3D readout of a protein gel.

Baylor Study Combines Lithophane, 3D Printing to Make Scientific Data Accessible to Everyone Regardless of Level of Eyesight

August 17, 2022

Scientists use old-fashioned art form and 3D printing to make major advance in eliminating exclusion of individuals with blindness or low vision from chemistry and other life sciences.

Noninvasive technique collects sufficient tear fluid to look for biomarkers of health and disease

May 27, 2022

Scientists from Augusta University have fine-tuned a non-invasive and efficient way to evaluate the tear film for clues about wellness and disease.
3D colorized images of open and closed hand, and a face

How eye imaging technology could help robots and cars see better

March 29, 2022

Duke researchers demonstrate how a few tricks learned from their OCT research can improve on LIDAR, a technology used for vision in self-driving cars.
Artist's rendering of photoreceptor signaling a retinal ganglion cell

Implanted chip, natural eyesight coordinate vision in study of macular degeneration patients

February 4, 2022

A Stanford scientist and his colleagues show that patients fitted with a chip in their eye are able to integrate what the chip “sees” with objects their natural peripheral vision detects.

Living Retina Achieves Sensitivity and Efficiency Engineers Can Only Dream About

September 28, 2021

In a pair of papers on retinal structure, Duke University neurobiologists have shown that the rigors of natural selection and evolution have shaped the retinas in our eyes just as this theory of optimization would predict.

NIH-funded modern “white cane” brings navigation assistance to the 21st century

September 8, 2021

Equipped with a color 3D camera, an inertial measurement sensor, and its own on-board computer, a newly improved robotic cane could offer blind and visually impaired users a new way to navigate indoors.
Female shown from overhead standing with her eye open receiving OCT scan.

NEI-funded technology promises to broaden access to retinal scanning

July 22, 2021

A National Eye Institute-funded project at Duke University has yielded a fully automated optical coherence tomography (OCT) device that does not require a trained operator and promises to broaden access to retinal imaging technology.

Neural Implant Monitors Multiple Brain Areas at Once, Provides New Neuroscience Insights

April 27, 2021

Researchers at UCSD have developed a neural implant that monitors the activity of different parts of the brain at the same time, from the surface to deep structures.

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