RTE 2473 - Radiographic Quality Assurance 2 Credit Hours (Fall) This course is designed to introduce the radiography student to evaluation methodology of radiographic systems to assure consistency in the production of quality images. Image critique, fluoroscopy, malfunctions, and specifications are some of the topics covered in the course. Prerequisite(s): RTE 1418, RTE 1457C Corequisite(s): RTE 2844L.