Nerve cells are not just nerve cells. Depending on how finely we distinguish, there are several hundred to several thousand ...

For the first time, a fluorescent-guided nerve imaging agent shows promise for use in humans, according to a paper published ...

New research reveals eye changes that may signal Alzheimer's disease years before memory symptoms appear. Learn the early warning signs to watch for.

In this Healio Video Perspective from Clinical Trials at the Summit, Arshad M. Khanani, MD, MA, FASRS, highlights first-time ...

Glaucoma is the second leading cause of blindness in the U.S.A primary screening tool for glaucoma is measurement of IOP. The ...

A deep learning model is capable of using optic disc photos to predict changes to their RNFL, a risk factor for glaucoma.

Characterization of the sprouting response of axon-like processes from retinal ganglion cells after axotomy in adult hamsters: a model using intravitreal implantation of a peripheral nerve.

In order to understand the structure and functioning of the brain, neuroscientists need to study the complex, three-dimensional pathways and connections of nerve fibers. The intersection of ...

In order to understand the structure and functioning of the brain, neuroscientists need to study the complex, three-dimensional pathways and connections of nerve fibers. The intersection of multiple ...

We describe an automated method to locate the optic nerve in images of the ocular fundus. Our method uses a novel algorithm we call fuzzy convergence to determine the origination of the blood vessel ...

3D bioprinted nerve tissues offer new hope for ALS drug testing. Uppsala team creates motor neuron organoids from patient cells.

Aims To assess chloroquine (CQ) toxicity by visual field testing, multifocal electroretinography (mfERG) and measurement of retinal nerve fibre layer (RNFL) thickness in patients with rheumatoid ...