In nuclear medicine, unstable atoms that emit radiation can be used to diagnose certain diseases in patients. These radiopharmaceuticals are given to patients, often by injection, by nuclear medicine technologists. The technologist then monitors the body functions with a camera, and notes areas where radioactivity may concentrate to indicate an abnormality or disease.

Radiation Therapists

Radiation therapy is a different form of radiology tech job in that it specializes in treating, not just detecting, illnesses. Radiation therapists give patients chemotherapy and other forms of radiology treatment to help treat cancer. They work closely with the patient and physician to bring the patient back to health and attempt to beat the disease.

Regardless of what type of radiology tech job interests you, you're likely to find an excellent job market with good pay and benefits. A shortage of professionals in these areas has resulted in high demand for those with a two to four year degree in any form of radiology tech. If you're considering a radiology tech job for your future, you've got a good chance of landing an excellent career in a rapidly advancing medical field.

About the Author

Rita Henry is a contributing editor for Jobs In Radiology, the leading job and resource site for the Radiology Industry. Interested in receiving only the hottest Radiology job listings weekly for free? To learn more visit Jobs In Radiology.