Dr. Stewart has a doctorate in Biomedical (Health) Informatics. She is the Director of the Radiologic Sciences Program at Quinnipiac University and former Director of Training for SIIM (Society of Imaging Informatics). She is an acclaimed lecturer and is touted as one of the foremost experts in Imaging Informatics. Her most recent publication was coauthor of Introduction to Radiologic & Imaging Sciences & Patient Care (Elsevier).