Many human implantable-medical devices have been developed in recent years and are being used in clinics. These devices include brain-machine interfaces, in which a chip is implanted into the brain to enable humans to activate ...
Aug 30, 2021
0
79
An electroencephalogram (EEG) study of adolescents with autism spectrum disorder (ASD) identified a neural signal that may help explain the variation of how those with ASD perceive or understand the mental states of others ...
Jun 21, 2021
0
4
A researcher at the University of Sydney is developing a printable device that acts like a retina and could one day restore sight to blind people.
May 17, 2021
0
4
Every high-school physics student learns that sound and light travel at very different speeds. If the brain did not account for this difference, it would be much harder for us to tell where sounds came from, and how they ...
May 11, 2021
0
74
Visual sensation begins at the retina, which is the neural tissue located at the back of eyeballs. It has been known that the retina detects light using photoreceptors which are light-sensitive nerve cells.In case of retinal ...
Mar 9, 2021
0
3
A team of scientists from Geisinger and Tempus have found that artificial intelligence can predict risk of new atrial fibrillation (AF) and AF-related stroke.
Mar 5, 2021
0
18
Neurons, the fundamental units of the brain, are complex computers by themselves. They receive input signals on a tree-like structure—the dendrite. This structure does more than simply collect the input signals: it integrates ...
Jan 27, 2021
0
9
A Korean research team has reported important findings that could potentially improve the performance of retinal prostheses, creating artificial vision for blind individuals. The Korea Institute of Science and Technology ...
Aug 10, 2020
0
4
Plexin-B2, an axon guidance protein in the central nervous system (CNS), plays an important role in wound healing and neural repair following spinal cord injury (SCI), according to research conducted at the Icahn School of ...
Mar 2, 2020
0
80
Thoughts, sensations, and emotions zap across the brain via a meshwork of fine nerve fibers called axons. Axon size is crucially important for general brain function as well as in certain neurological conditions. Experts ...
Feb 18, 2020
0
2
