They are responsible for preparing patients for radiologic examinations by explaining the exam procedure. Technologists then measure the level of thickness of the body area and set controls on the machine to create radiographs of the appropriate density, detail and contrast. Next, the technologist places X-ray film under the area of the patient's body that is being examined and produces the exposure. Finally, the technologist removes the film and develops it for analysis.
Hospitals prefer to hire X-ray technologists with formal training.
These programs range from one to four years and lead to a certificate, associate degree, or bachelor's degree. A bachelor's or master's degree is needed for supervisory, administrative, or teaching positions. University of Missouri-Columbia, Avila College, and Southwest Missouri State University. Nationally and in the state of Missouri, employment in X-ray technology is expected to grow much faster than the average for all occupations through 2000. Related jobs include nuclear medicine technologists, cardiology technologists, perfusionists, respiratory therapists and clinical laboratory technologists.