Image #3 (IMAGE) Boston University Caption A man is wearing a highly compact and lightweight coil specifically designed to enhance MRI wrist imaging wirelessly and passively. Credit Photo courtesy of Ke Wu and Xin Zhang. Usage Restrictions Photo republishing not permitted without permission. Please email kgianni@bu.edu. License Original 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.