What are neuro -ups?
neuro -ups are implanted devices designed to replace or improve the function of a certain aspect of the central nervous system. The most famous and widely used neuro -lamentation is a cochlear implant that bypasses the ear drum and directly stimulates the human auditory nerve, giving the power of hearing to those he is missing. The first cochlear implant was built in 1957 and today these implants use more than 100,000 people. Sensory prosthetics get information into sensory areas such as hearing and view, motor prosthetics help regulate or stimulate non -functional motor functions, and cognitive prosthetics are largely still deploying the field of future prosthetics for replacing or improving the problem areas of the brain itself. Although the term "neuro" forces us to think of the brain, all the neurostertics that are now used outer to the brain.
Research in visualNeuroprothetics led to extremely fine electrodes, thinner than human hair. This helped to proceed with the tangential areas of neurophysiology, but unfortunately the real visual prosthesis - a device that would allow the blind to be seen - are still evolving. Scientists have observed that selective stimulation of visual cortex allows subjects to see phosphans - the small glowing blur that you see when you wipe your eyes - in predetermined areas of the field of vision. Research has created visual prostheses that provide fuzzy patients with vision with a pixel resolution of about 20 x 20, but they are only experimental and are not ready for massive use.
In the field of motor neuro -hair, there is a well -known pacemaker that stimulates the heart to defeat when the natural cluster of pacemaker cells has problems. The bladder inspection of the neuroprosthetics helped patients with paraplegia due to the damage to the spinal cord. Motor Neuro -Provisten for Conscious Motion Control has been in the press in recent years. Patients who are an absence ofAnd paralyzed, they may have these implants that allow them to control a computer mouse for reporting, playing games or surfing on the web. For someone who is otherwise locked in an unreacted body, these implants can radically improve the quality of life.
Research of neuro -hair is an ongoing and top science area. We should expect to see much more development in the future, some of which will question the common prerequisites about the interface between minds and machines.