JPHiP Forum
General => General Discussion => Topic started by: Foxy Brown on May 17, 2012, 10:22:35 PM
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Two people who are virtually paralyzed from the neck down have learned to manipulate a robotic arm with just their thoughts, using it to reach out and grab objects. One of them, a woman, was able to retrieve a bottle containing coffee and drink it from a straw — the first time she had served herself since her stroke 15 years earlier, scientists reported on Wednesday.
“She had a smile on her face that I and the research team will never forget,” said Dr. Leigh R. Hochberg of the Department of Veterans Affairs, an author of a study reporting the achievement.
The report, released online by the journal Nature, is the first published demonstration that humans with severe brain injuries can effectively control a prosthetic arm, using tiny brain implants that transmit neural signals to a computer. (http://www.nytimes.com/2012/05/17/science/bodies-inert-they-moved-a-robot-with-their-minds.html?_r=1)