The Department of Radiology and Imaging Sciences is home to physicians who are respected throughout the world, including Kumar Sandrasegaran, who works on the forefront of liver and pancreas research; Dean D.T. Maglinte, a lifetime of knowledge and decades of experience in fluoroscopy and enteroclysis; Matthew Johnson, who is focused on exploring the boundaries of interventional radiology and liver cancer treatment; Richard Gunderman, a prolific writer and leader in the field of education and professional ethics; and Boaz Karmazyn, a leading pediatric radiology researcher at Riley Hospital for Children, highly respected in his field.