Major duties include, but are not limited to: Performs radiographic procedures using proper exposure techniques, including use of formula for determining technical factors, how to control density, contrast and distortion, theory, manual and photo timed exposures, wall, and table buckies, collimators, filters, grids, and other technical aids to produce radiographs of high diagnostic quality with the minimum of retakes. Completion of a full-time training course of at least 24 months in duration (or the 2 equivalent) in a post-high school diagnostic radiologic technology program, evidenced by a certificate or an associate degree, accredited by the Joint Review Committee on Education in Radiologic Technology (JRCERT) or from other accrediting agencies as recognized by the Department of Education (DOE).