51st MDOS
Mr. Hwan Hyung and Staff Sgt. Casey Grizzard look over back scans of Woby, a military working dog, Mar. 2, 2012, while he lays in a 64-slice computed tomography scanner. The 51st Medical Operations Squadron radiologists provide doctors more than 200 to 300 human and animal diagnostic scans a week. Hyung is an X-ray and computed tomography technician, and Grizzard is a diagnostic imaging technologist with the 51st MDOS. (U.S. Air Force photo/Staff Sgt. Stefanie Torres)