Credit Hours:3 Lecture Hours:3 Lab Hours:1 Contact Hour Total:64 Radiographic image quality and the effects of exposure variables. Basic principles of radiographic exposure techniques and processing will be presented. Prerequisite(s):BIOL 2401Notes: Completion of RADR curriculum with 75% or higher in all RADR courses is required. Texas Higher Education Coordinating Board Workforce Education Course Manual (WECM) course