Although the radiology field got its start in 1895, the profession more recently has emerged into a growing field of high technology. Radiologic Technology or Radiography is a relatively new allied health profession that has grown in leaps and bounds in recent years. With the advent of computers and the increased use of technology in the health care setting, the profession is growing faster than health care facilities can recruit staff. Radiographers are at the cutting edge of scientific progress, working with the latest advances in medical care. Experts predict job openings for qualified radiologic technologists will be plentiful now and in the future, and opportunities to advance within the field are rapidly expanding.

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What is A Radiographer?

If you have ever had an x-ray, you’ve probably met a radiographer. Radiography is a science combining advanced technology and human compassion. Radiologic Technologists or Radiographers use their knowledge of physics, human anatomy and physiology to create permanent medical images to assist physicians in diagnosing and treating disease or injury. This is a profession that requires a dependable personality with a mature and caring nature. Radiography services are offered in various settings such as hospitals, health care facilities, physicians’ offices, mobile imaging companies, industrial plants, research centers, and government agencies.

For a virtual tour of The University of Medicine and Dentistry of New Jersey / Robert Wood Johnson University Hospital - Radiology Department go to http://rwj-rad.rwjuh.edu/radweb/umdnjb~1/tour.html

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What do Radiographers do?

Radiographers use radiation equipment to produce images of the tissues, organs, bones, and vessels of the body, as prescribed by physicians, to assist in the diagnosis of disease or injury. Radiographers continually strive to provide quality patient care and are particularly concerned with limiting radiation exposure to patients, themselves, and others. Radiographers use problem-solving and critical-thinking skills to perform medical imaging procedures by adapting variable technical parameters of the procedure to the condition of the patient. Radiographers apply knowledge of anatomy, physiology, positioning, radiographic technique, and radiation biology and protection in the performance of their responsibilities. They must be able to communicate effectively with patients, other health professionals, and the public.

Additional duties may include evaluating radiologic equipment, conducting a radiographic quality assurance program, providing patient education, and managing a medical imaging department. The radiographer must display competence and compassion in meeting the special needs of the patient.

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Radiographers prepare patients for radiologic examinations by explaining the procedure, removing articles such as jewelry, through which x rays cannot pass, and positioning patients so that the parts of the body can be appropriately radiographed. To prevent unnecessary radiation exposure, they surround the exposed area with radiation protection devices, such as lead shields, or limit the size of the x-ray beam. Radiographers position radiographic equipment at the correct angle and height over the appropriate area of a patient's body. Using instruments, they measure the thickness of the section to be radiographed and set controls on the x-ray machine to produce radiographs of the appropriate density, detail, and contrast. They place the x-ray film under the part of the patient's body to be examined and make the exposure. They then remove the film and develop it. These new techniques of radiography are coupled with methods of exhibiting compassion for the mental and physical comfort of the patients as they undergo diagnostic procedures.

Radiographers must follow physicians' orders precisely and conform to regulations concerning use of radiation to protect themselves, their patients, and coworkers from unnecessary exposure.

In addition to preparing patients and operating equipment, radiographers keep patient records and adjust and maintain equipment. They also may prepare work schedules, evaluate equipment purchases, or manage a radiology department. Students who are training in this profession may specialize in radiography or pursue careers as educators, researchers, consultants, or administrators. The constant growth in this field has created many new and exciting career opportunities. There are several choices to make when considering a career in radiography.

Whether producing an x-ray image to detect a broken bone or delivering radiation therapy to destroy a cancerous tumor, radiographers provide the care that leads to diagnosis, treatment, and cure. For a career that makes a difference in others’ lives while improving your own, investigate radiologic technology.

Did You Know?

Radiologic technologists are the largest group of allied health professionals in the country.

Did You Know?

More than 300 million radiologic procedures are performed every year in the United States, and seven out of ten Americans undergo some type of medical imaging exam or radiation therapy treatment annually.

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Frequently Asked Questions

Where do radiologic technologists practice?

Although the majority of radiologic technologists practice within a hospital setting, many now work in private clinic or mobile facilities to better meet the needs of the health care industry.

What are the educational requirements for becoming a radiologic technologist?

There are as many avenues for entering the profession, as there are disciplines and specialties. The most common route is a two-year program housed in community colleges, universities, private schools, and hospitals. Some disciplines require the two- year radiography certification prior to enrollment in the course of study for that discipline or specialty. Others require various prerequisites for entry that may or may not include radiography courses. Some of these programs are advancing to a four-year baccalaureate level, which the profession promotes.

What is a registered radiologic technologist?

The credential necessary to become a registered radiologic technologist is obtained by passing one of several national certifying examinations. Eligibility for admission to the examination process is determined by the appropriate certification agency.

Are there licensure requirements for practicing radiologic technologists?

Currently many states have specific licensure laws. Information may be obtained by contacting your state licensing board or the American Society of Radiologic Technologists.

For further information on how to become more involved in the radiologic sciences profession, call the ASRT marketing department at 800-444-2778, Ext. 1252, or e-mail them at marketing@asrt.org.

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