Robotic Prosthetic Leg (IMAGE) Vanderbilt University Caption This is a pre-commercial version of the Center for Intelligent Mechatronic's robotic leg, the first lower limb prosthetic with powered knee and ankle joints. Credit Center for Intelligent Mechatronics, 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.