RTE 2542 - Imaging Procedures and Pathology RTE 2542 - Imaging Procedures and Pathology Emphasis is focused on pathology affecting the brain, spine, abdomen and pelvic cavities and orthopedic conditions as it relates to CT imagery. In addition, the student will learn the administration and clinical application of pharmacological agents for CT imaging. Note: The following are needed prior to taking this course: ARRT/NMTCB certification, current CPR, and state license. Occupational (A.S. and A.A.S.)