RTE 1503C - Radiographic Procedures I RTE 1503C - Radiographic Procedures I 4 cr. hrs. This course provides you with the standard terminology and theoretical foundations necessary to develop the psychomotor skills that are essential to perform standard radiographic imaging procedures of the chest, abdomen, and upper extremities. Energized lab demonstrations will be used to complement the lecture portion of this course. In order to successfully pass this course, a grade of B or higher must be achieved in this course. Course Designations: (OA)