Engineering Approach to Lymphedema (IMAGE) Georgia Institute of Technology Caption Dixon and graduate student Jeff Kornuta work on an ex-vivo lymphatic protrusion system. This system, engineered by Kornuta, drives syringes back and forth to inflate and deflate lymphatic vessels to test their function. Credit Rob Felt 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.