3D model of MR arthrogram (IMAGE) University of Pittsburgh Caption 3D model of MR arthrogram with division of the capsule into eight sub-regions. Credit University of Pittsburgh/Richard Debski 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.