Pre-Surgical Anatomy (IMAGE) Georgia Institute of Technology Caption (Top) This is the 3-D model of the anatomical configuration pre-surgery. (Bottom) These are post-surgery anatomy options, of which the surgeon ultimately selected the third option. Credit Georgia Tech Image: Ajit Yoganathan 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.