Morning Briefing
Summaries of health policy coverage from major news organizations
Medical Breakthrough Returns Sense Of Touch To Paralyzed Man
The Washington Post: In A Medical First, Brain Implant Allows Paralyzed Man To Feel Again
For the first time, scientists have helped a paralyzed man experience the sense of touch in his mind-controlled robotic arm. For the cutting-edge experiment, a collaboration between the University of Pittsburgh and the University of Pittsburgh Medical Center, electrodes smaller than a grain of sand were implanted in the sensory cortex of the man's brain. The electrodes received signals from a robot arm. When a researcher pressed the fingers of the prosthesis, the man felt the pressure in the fingers of his paralyzed right hand, effectively bypassing his damaged spinal cord. (10/13)
NPR: Brain Implant Restores Sense Of Touch To Paralyzed Man
Twelve years ago, a car wreck took away Nathan Copeland's ability to control his hands or sense what his fingers were touching. A few months ago, researchers at the University of Pittsburgh and the University of Pittsburgh Medical Center gave Copeland a new way to reach out and feel the world around him. It's a mind-controlled robotic arm that has pressure sensors in each fingertip that send signals directly to Copeland's brain. (Hamilton, 10/13)
