Using a non-invasive stimulation on the brain may be effective in reducing the frequency of visual hallucinations in blind patients, a new study has found. A technique called "transcranial direct ...
Stimulation of the nervous system with neurotechnology has opened up new avenues for treating human disorders, such as prosthetic arms and legs that restore the sense of touch in amputees, prosthetic ...
To complete tasks that require storing relevant visual details for short periods of time, such as solving a puzzle, reading or comparing different objects, humans leverage their so-called visual ...
In the primary visual cortex area V1 activation of inhibitory interneurons, which provide negative feedback for excitatory pyramidal neurons, can improve visual response reliability and orientation ...
Amblyopia, sometimes called lazy eye, is a common vision problem in children and babies, and it’s typically been treated by having the child wear a patch on the stronger eye, with the goal of ...
In patients with degenerative retinal diseases such as retinitis pigmentosa and age-related macular degeneration, retinal prostheses offer a promising approach to restoring partial vision. Among these ...
A new study has demonstrated that the brains of people who experience migraines and other types of headaches cannot modulate visual stimulation in the same way a person without these conditions can.