Radiology Technician – Job Description, School Programs, Requirements

Before we look at the requirements needed to become a radiology technician, you should first ask yourself this question: who or what is a radiology technician? Essentially, a radiology technician takes photographs of patients’ internal body details. They employ technology such as computed tomography (CT) and X-ray to examine the health status of the patients’ bones, tissues, and organs. The photographs are then sent to the doctors for them to make a diagnosis of the finding. Other duties that the technician is expected to do include maintaining the imaging equipment and preparing the patient for the imaging examination. The expert has to check the machines regularly to make sure that they work properly.

This requires skills learned in the radiology schools. The skills are also developed from experience and research done by the radiology expert. The job description is usually a detailed one and requires the understanding of the current trends in the imaging world. The technician needs to have the knowledge of what is new in the radiology world. The job also requires keen attention to details associated with the photographs. As for the patient preparation, the technician job description requires him or her to inform the patient of the nature of the procedure to be done, and what is expected of them. These kinds of jobs require commitment and understanding of the profession.

radiology technician showing some schools

How to Become a Radiology Technician

Medical fields such as radiology involve competitive programs, thus the need for the technicians to be certified. For one to become an expert, they need to possess a Degree qualification or Associate Degree in Radiology-related fields from a recognized medical school. This is to be followed by a certification by the relevant radiology licensing board. The two are basic requirements that all radiologists need to possess. To successfully make it as a radiology technician, here is a 5- step guide on where to start in the profession.

  • Carefully research on the duties of the radiology technician: As the technician, you will receive instructions from the doctor. You will then be expected to set up the X-ray or CT equipment ready. You will also need to convince the patients to take the test and make sure that the doctor gets the right and accurate results. Overall, you are expected to familiarize yourself with the latest imaging equipment.
  • Complete a training program in radiology: Radiology schools offer courses such as radiology science, medical imaging, anatomy and physiology, and radiation biology. All these programs have similarities as they focus on radiology as a field. You can do any of the four or double two of the courses for expansive knowledge.
  • Getting Certified: After graduating with a radiology-related qualification, you should get certified and licensed to practice. You should consider the radiology body in your state. In case of Americans, the certification body is the ARRT (American Registry of Radiologic Technologists). The licensing body will give you a passing score, indicating that you are qualified to practice and secure jobs that are related radiology.
  • The next thing is to find employment. If you have the above three requirements, you can be sure of getting the best job opening.
  • Based on the job description advertised, you can consider specializing. Choosing a specialty in radiology makes you an efficiency expert. Options include radiation therapy, ultrasound technology, and nuclear medicine.


In general, becoming a radiology technician calls one to consider radiology schools that are reputable and certified. After getting the training and certification needed you can secure a job as a radiology expert provided that you understand the job description of the profession.