Radiographers perform different types of imaging tests.
Radiologic technicians and technologists perform diagnostic imaging tests. Radiologic technicians, also known as radiographers, perform X-rays of different parts of a patient's body to help diagnose injuries or health problems. Radiologic technologists perform other diagnostic tests such as magnetic resonance imaging (MRI), mammography and computerized tomography (CT). As they become more experienced, they may perform more complex diagnostic exams.
Types
To prepare for a career in radiologic technology, high school students should take courses in physics, chemistry, biology and math. There are three types of training programs to become a radiologic technician or technologist. The most common type of program is an associate's degree, which usually takes two years to complete. Certificate programs are also available that usually last 21 to 24 months. Health care professionals sometimes take a one-year certification program to expand their job skills. The third type of program is a bachelor's degree program. Training is also available in the military. Formal training programs in radiography are accredited by The Joint Review Committee on Education in Radiologic Technology.
Training
Training to become a radiologic technologist or technician involves both classroom study and clinical training. Classroom training typically includes courses in anatomy and physiology, medical terminology, pathology and biology. Training in labs typically includes patient care procedures, scanning equipment operations, safety procedures, radiographic imaging and radiologic medical techniques.
Skills
Candidates to become radiologic technicians or technologists need to be detail oriented and able to follow specific instructions. They should be team players and able to work with people with many different personalities. Other skills that are helpful in this field are mechanical aptitude and manual dexterity, along with the physical stamina needed to stand for several hours a day. Radiologic technicians and technologists should also be willing to keep up with advancing technology.
Licensure and Certification
Most states require radiologic technologists and technicians to be licensed. Check with your state board of health for specific requirements. Certification for radiologic technologists is voluntary but helps to demonstrate competency in the field, and many employers prefer candidates who are certified. Certification is offered by the American Registry of Radiologic Technologists (ARRT). To obtain certification, candidates must graduate from an ARRT-approved program and pass an exam. For a list of programs approved by ARRT, see Resources. Maintaining certification requires continuing education credits every two years.
Specialization
Specialization in the field is possible with on-the-job training. Radiologic technologists may be trained to specialize in a particular type of imaging test, such as mammography or CT scan. Additional training and formal education can lead to a career as a radiologic assistant. Some technologists go on to become supervisors or directors of radiologic programs.
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