Scientists have discovered a way to activate neurons to move paralyzed limbs. In this case, scientists utilized that neurons to move an immobile wrist. The University of Washington has been conducting an experiment using a brain-computer to teach neurons to go around the paralyzed area, and ‘stimulate’ the paralyzed muscles. If the research evolves, the study could be used to treat ‘spinal cord injury, stroke and other movement disorders, and better prosthetic devices.’
Researcher Chet Moritz from the University from Washington has taken a different approach than the norm when researching neurons. Moritz conducted the experiment on a paralyzed monkey wrist. They moved the arm by creating an artificial electrical path that sent neurons to the wrist to stimulate muscle movement. Ultimately, the research showed that the study could be possible but it still has to work out the kinks over the next few years.
http://health.usnews.com/articles/health/healthday/2008/10/15/new-technique-activates-brain-neurons-to--move.html
This is a very motivational and uplifting article about the marvels of modern science. While there is almost no treatment or cures for paralyzed people I'm glad to see that research is being done to help paralyzed individuals live a more normal life. While this discovery isnt very significant it maybe the stepping stone to success for treating and possibly curing paralysis
ReplyDeleteby monroe
This discovery could possibly be my favorite. It is a way of giving life back to those who probably thought it was gone. Being paralyzed would be a struggle and finally scientist are finding a way around it. Monroe was correct on being motivational. I mean, wouldn't you be after being paralyzed your whole life. Once the kinks are out this will have great success.
ReplyDeleteThis discovery is an incredible alternative for paralyzed people. The new technique of moving neurons to paralyzed areas of muscle, could potentially reverse the effects of paralyzation with further research. My grandfather had a stroke and is paralyzed on his one side and would be ecstatic to here that there is work being done to try and help him and others. -by richard
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