Pre- and Post-Surgery Hepatic Dlow (IMAGE) Georgia Institute of Technology Caption (Top) This is a 3-D model of hepatic flow distribution pre-surgery. (Bottom) These are post-surgery hepatic flow distribution options. The surgeon ultimately selected the third option, which exhibited the best performance with regard to hepatic factor distribution to the left and right lungs. 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.