spinalinjury
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Intel's AI wheelchair can be controlled by facial expressions
Motorized wheelchairs are traditionally controlled by a joystick or sensors attached to the user's body, but now innovation in artificial intelligence is helping severely disabled people drive their chairs with their facial expressions.
Electronic implant helps paralyzed people walk again
People paralyzed because of spinal cord injuries could one day be able to walk again, thanks to an implant that helps send "lost signals" from the brain to leg muscles. In Nature Medicine and the New England Journal of Medicine, research teams report that several patients -- all paralyzed from the waist down -- have been able to walk again after having the electrical patch fitted to their spinal cords. The approach is called epidural stimulation.
Paralyzed man regains use of arms thanks to 'wireless spinal cord'
Remember that paralyzed guy from Southern California who managed to walk on his own accord thanks to a revolutionary technique that bridged the gap in his severed spinal column with a wireless Bluetooth link? A team of doctors at Ohio's Case Western Reserve University have reportedly accomplished the same feat with a patient's arms.
