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11-12-2009, 11:16 PM
power point presentation on neuropros[/font]thetics
Joined: Dec 2009
12-12-2009, 03:34 PM
Neuroprosthetics deals with the planting of artificial devices straight onto the brainstem, or into the brain itself.neuroprosthetic devices are implanted permanently or semi-permanently into the body and interface directly with the chemical or electrical neural signals within the brain or central nervous system.
They let you:
1.Bypass the body: and lets the mind interface directly with Virtual Reality â€œ the virtual body becomes your own.
2.Via AR, augmented body parts can be fitted to the body, and controlled by the brain ,just like you were born with these organs.
Problems facing its development:
1.availability of Stable interfaces between electromechanics and neural tissue:
Over time micro scar tissue forms at interface between nerves , and cells begin to die back, away from the wound site abd signals start to become weaker.
2.Other approaches on the outside of the brain, or outside of the skull, have a stable interface, reading brainwave patterns rather than individual neurons themselves. They are less accurate.
3.Decoding signals to produce desired effects:
4.Decoding of nerve signals in order to understand precisely what is being read.
nobody has uploaded any ppt of this topic. You can download this pdf report:
neuroprosthetics.pdf (Size: 576.37 KB / Downloads: 204)
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