Nerves look blue in the reconstructed view of a genetically engineered mouse (left) whose neurons produce a fluorescent ...

“The best outcomes, explains Dr. Modak, “occur when the medication is administered within 3 to 4.5 hours of the onset of ...

Learn the life-threatening brain blood clot signs everyone should recognize. These red flags require immediate emergency care ...

For over a century, surgeons performing delicate procedures have relied on stereoscopic microscopes to gain a sense of depth.

For over a century, surgeons performing delicate procedures have relied on stereoscopic microscopes to gain a sense of depth. These tools mimic human vision by presenting slightly different images to ...

A sexual health professional has issued a plea as sexual choking has become so 'normalised' that it is no longer being ...

This paper presents an efficient method for automatic segmentation of blood vessels in retinal images. Specifically, we also delineate vascular intersections/cr ...

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

Scientists have long known that the brain's visual system isn't fully hardwired from the start-it becomes refined by what ...

This optical illusion confuses the brain, revealing how perception works and misfires. It also shows links between visual ...

A brain aneurysm (also called a cerebral aneurysm or an intracranial aneurysm) is a ballooning arising from a weakened area in the wall of a blood vessel in the brain. If the brain aneurysm expands ...

Next, various deep learning models (EfficientNet, MobileNet, DenseNet, and GoogLeNet) have been used to detect glaucoma from fundus images. The model with EfficientNet-b3 architecture achieved the ...