Lissett Bickford, Virginia Tech (IMAGE) Virginia Tech Caption Lissett Bickford, an assistant professor with the Virginia Tech - Wake Forest School of Biomedical Engineering, worked on this technology as a post doctoral researcher. Credit Virginia Tech 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.