According to the U.S. Bureau of Labor Statistics (BLS), employment for X-ray technicians is expected to grow faster than other occupations through at least 2016. Jobs will be abundant primarily in hospitals, though other facilities, such as clinics and doctor's offices, will utilize the services of X-ray techs. Various levels of training are required that range from one to four years.
Function
The main function of X-ray technicians is to position patients properly on the tables and take the pictures requested by the treating physician. X-ray technicians also inject patients with dyes that are read by the imaging equipment. Radiology technicians are required to know all the procedures for protecting patients and themselves from harmful radiation, keep precise patient records and maintain the imaging equipment.
Features
With more training and experience, X-ray technicians can perform additional duties that involve more complex procedures and a variety of imaging techniques. The features of an X-ray technician's career may include specialties in computed tomography (CT scans), magnetic imaging resonance procedures (MRI) and mammographies. Other specialties available in the radiology field for technicians include cardiovascular and diagnostic sonograph procedures and nuclear medicine.
Identification
Training is provided in hospitals, community colleges and universities. Training programs that lead to state licensure should be approved by the Joint Review Committee on Education in Radiologic Technology. Training includes studies in anatomy, patient care, medical terminology, radiologic techniques and radiation protection. Technologists must receive a state license in 40 states, reports the BLS. Voluntary certifications that can increase job opportunities and validate training are available through the American Registry of Radiologic Technologists.
Advancement
Advance in the radiology field typically is achieved through experience and advanced education. Supervisory and management positions in radiology departments typically require a four-year degree with a business focus, while administrators and program directors typically earn a Master's degree. Others with advanced degrees pursue careers in teaching and radiology equipment sales.
Considerations
The median earnings received by X-ray technicians was about $48,000 in 2006, the last year figures were available. Those who worked in medical laboratories, averaging about $51,000, saw higher earnings. Technicians working in doctors' offices earned the lowest wages, averaging $42,000.
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