Vanderbilt exoskeleton (IMAGE) Vanderbilt University Caption Brian Shaffer, who is paralyzed from the waist down, has been helping engineers from Vanderbilt's Center for Intelligent Mechatronics test and improve their exoskeleton design. Credit Joe Howell, Vanderbilt University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.