Administers oral and rectal contrast to adult and pediatric patients according to protocols, establishes intravenous lines, administers IV contrast following safe and proper injection procedures, follows correct procedure to determine contrast eligibility, checks appropriate lab values before contrast injection per protocol. -Obtains images per protocols, manipulates images according to protocols, performs multi-planar and 3D reconstruction of image data, demonstrates a thorough knowledge of CT algorithms, and selects appropriate window and level setting according to anatomy.