WPI MIR-Compatible Robot Team (IMAGE) Worcester Polytechnic Institute Caption Professor Gregory Fischer, second from left, associate professor of mechanical engineering and robotics engineering at Worcester Polytechnic Institute (WPI) and director of WPI's Automation and Interventional Medicine (AIM) Robotics Research Laboratory, and, from left, Ph.D. candidates Weijian Shang, Gang Li, and Nirav Patel are shown with the MRI-compatible robot they helped develop to improve the accuracy and efficiency of biopsies for prostate cancer. Credit Worcester Polytechnic Institute 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.