Magnetic resonance imaging (MRI) technicians, sometimes called technologists, use noninvasive scanners to obtain detailed images of bodily organs and tissue for diagnostic purposes. These scanners use radio waves and powerful magnets instead of traditional radiation techniques, such as X-rays. MRI technology is increasingly preferred because it does not involve radiation and can provide better images than X-rays, which makes the employment outlook very good for MRI techs.
Training
Aspiring MRI technicians must complete a radiography or radiology training program including MRI technology. A one-year certificate is available, but usually is geared to people already working in the health care field. Most MRI technicians complete a two-year associate degree at a technical school or community college. The training program must be accredited by the Joint Review Committee on Education in Radiologic Technology.
Licensing and Certification
A total of 40 states mandate licensing for MRI technicians, as of 2009. Most of these states require MRI technicians to hold certification from the American Registry of Radiologic Technologists (ARRT) as one of the licensing stipulations. To become certified, an MRI technician must pass a written exam administered by the ARRT. Even in states that do not require licensing, most employers prefer the MRI technician to have this certification.
Technical Skills
MRI technicians need strong technical skills. They use knowledge of anatomy and physiology in their work, and must be proficient in the technical procedures involved in operating MRI scanners. They also inject contrast dyes into the veins of patients, make sure images are taken correctly, develop images, evaluate the films for quality and compare images with previous X-rays or other scans. MRI technicians also ensure that all equipment is in good working order.
People Skills
Because MRI technicians work with patients, they must be good communicators and able to work with a wide variety of people. They explain the MRI process to the patients and accompanying family members, and answer any questions before the procedure. Some patients may be apprehensive about risks involved with the contrast dye, or fearful of a life-threatening diagnosis. The patient may be very ill or have a serious injury. MRI technicians must be able to work calmly and compassionately with patients and their families.
Physical Condition
Working as an MRI technician requires some heavy lifting and other physical activity. The tech must maneuver patients into proper positions and deal with large medical equipment. These technicians also are on their feet much of the workday.
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