Radiological Society of North America Update

Host Dr. Jason Birnholz takes you to the 2008 Radiological Society of North America (RSNA) 94th Scientific Assembly and Annual Meeting, held in Chicago November 30 through December 5. Dr. Birnholz talks with three of the meeting's key presenters. He sits down first with Dr. Michael Welch, co-director of the division of radiological sciences at Washington University's Mallinckrodt Institute of Radiology in St. Louis, Missouri, who highlights advances in nanotechnology for imaging and drug delivery. Next, Dr. David Weinreb, radiology resident at the Hospital of Saint Raphael in New Haven, Connecticut, discusses the advantages of portable CT for treating acute stroke patients in the emergency department. Finally, Dr. Rizwan Aslam, assistant clinical professor of radiology at the University of California San Francisco School of Medicine, reports on mineral density assessment with CT colonography, concurrent to colorectal cancer screening.