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How to Become an X-Ray Tech


Radiology, which harnesses medical imaging to diagnose and treat diseases, is one of the medical industry’s most exciting fields of study. Tapping into interpersonal communication skills, patient care techniques, and technical expertise, allows x-ray technologists to experience the best elements of the industry..

Three Simple Steps to Become an X-Ray Tech

Seek Training

The first step to becoming an x-ray tech is proper training. Whether you pursue an associate or bachelor’s degree, it is important that you choose an accredited program.

Typically programs focus on diagnostic imaging basics, also teaching you how to act as a liaison between patients and physicians. As such, most programs are made up of didactic, laboratory, and clinical instruction, which gives students comprehensive training.

Secure Licensure & Certification

While most states require licensure, requirements will vary. To obtain your national certification with the American Registry of Radiologic Technologists (ARRT), you’ll need to be proficient in anatomy and positioning, patient care, radiation protection, radiation physics, digital imaging critique and evaluation, medical terminology, medical ethics, radiobiology, pathology, registry review and professional development.


With specialized training, you may continue to advance your career in medical imaging.  Training in mammography, radiation therapy, computerized tomography, magnetic resonance imaging, or cardiac and vascular imaging, are just to name a few.

Take the First Step

Northwestern College’s Associate of Applied Science degree in Radiologic Technology is accredited by the Joint Review Committee on Education in Radiologic Technology.

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