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Paralysed woman moves robot with her mind

Cathy Hutchinson has been unable to move her own arms or legs for 15 years. But using the most advanced brain-machine interface ever developed, she can steer a robotic arm towards a bottle, pick it up, and drink her morning coffee. The interface includes a sensor implanted in Cathy's brain, which 'reads' her thoughts, and a decoder, which turns her thoughts into instructions for the robotic arm. In this video, watch Cathy control the arm and hear from the team behind the pioneering study.

Read the original research paper: Reach and grasp by people with tetraplegia using a neurally controlled robotic arm.

17 May 2012