Radiologic technologists perform diagnostic imaging exams on patients to help diagnose medical problems. Diagnostic imaging exams use sophisticated tools and/or machines to produce images of the internal body structures such as the bones, organs, tissues, etc. The most common diagnostic imaging tool is the x-ray (also known as a radiograph). An x-ray machine emits low grad radiation that passes through the patient?s body. As it passes through the body, it generates black and white images of the internal anatomy on a special film that is located on the other side of the patient?s body. (Future technology in radiology includes generating mainly digital images on computers and eliminating the use of actual films.) The radiologic technologist (also referred to as a radiographer) uses this x-ray technology to help diagnose disease and/or injury such as broken bones. The radiographer will prepare the patient and x-ray equipment for the exam, position the patient properly under the x-ray equipment, operate the x-ray machine during the exam, and develop the x-ray. A physician and/or radiologist will then look at the x-ray to determine if there are any medical problems. In order for the radiologist to diagnose and uncover the proper medical conditions, the radiographer must perform the imaging exam properly. Experienced radiographers may specialize in complex imaging techniques that use tools other than the general x-ray machine to diagnose medical problems. These individuals could be called:
Educational Requirements and Resources After the education process is complete, individuals may become registered radiographers by passing a national examination given by a nationally recognized organization such as The American Registry of Radiologic Technologists. Employers often require this registration in order to become employed. In the state of Ohio, radiographers must also be licensed by the Ohio Department of Health. For additional information on radiography as a career, please visit the American Society of Radiologic Technologists. Please use the links provided below to learn more about specific educational programs pertaining to this field.
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