LANGLEY AIR FORCE BASE, Va. – Belinda Sandifer, senior magnetic resonance imaging technician, reviews MRI scans Jan. 6 at the 633d Medical Group Radiology Department MRI trailer. With the addition of the MRI trailer, contracted with Alliance Imaging, patients can expect fewer delays in scheduling, appointment lengths and follow-up treatment. (U.S. Air Force photo/Senior Airman Brian Ybarbo)