Crédits:
14 oct. 2016
For the first time, a paralysed man has gained a limited sense of touch, thanks to an electric implant that stimulates his brain and allows him to feel pressure-like sensations in the fingers of a robotic arm. Read more about the news at http://go.nature.com/2doEQd2 .
In this video, Rob Gaunt, a biomedical engineer at the University of Pittsburgh, performs a sensory test on a blindfolded Nathan Copeland. Nathan, who is paralysed, demonstrates his ability to feel by correctly identifying different fingers through a mind-controlled robotic arm.
Video credit: UPMC/Pitt Health Sciences.