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Degree Overview: Bachelor’s Degree Programs in CAT Scan Technology

Majors Overview March 14, 2015

Get information about bachelor’s degree programs in CAT scan technology and their coursework, job and wage outlook, career choices, continuing education choices, and CT scan certification.

Bachelor’s Degree Programs in CAT Scan Technology

Students possessing a background in radiology and wanting to advance their skills and knowledge in the field would benefit by enrolling in a four-year Bachelor of Science (B.S.) in Radiologic Technology program.

Only registered radiologic technicians are admitted to some programs. Completion of basic radiology coursework would suffice for admission to some others.

Students enrolled in this program can expect to become adept at creating various kinds of diagnostic images, examining the results, and administering radiation therapy. Students enrolled in radiologic technology programs are taught about the use of the latest technology and techniques in diagnostic medical evaluation. Coursework includes subject areas such as patient psychology, healthcare ethics, medical terminology, and anatomy.

Students learn about procedures and technology related to radiography. In order to obtain hands-on experience, they also do clinical work at a healthcare facility.


Coursework in a radiography bachelor’s program covers general education courses, in addition to science classes with a primary focus on radiology and corresponding technology. Academic training is available during the initial two years at most schools. Students are also required to complete practical studies at a local hospital or clinic before they graduate. Core coursework may cover various topic areas such as:

• Radiographic technology and procedures
• Healthcare ethics
• Medical terms and procedures
• Medical terms and procedures
• Patient psychology
• Radiation protection

Job and Wage Outlook

Over the 2010 – 2020 decade, job growth rates of 21% have been predicted for radiologic technology professionals (U.S. Bureau of Labor Statistics). In 2012, these professionals brought home an average annual wage of $55,910, ranging between a minimum level of $37,000 and a maximum of $77,000 (BLS).

Career Choices

Radiologic technology professionals mainly seek employment in hospitals; however, with the growing demand for diagnostic imaging, career choices are increasingly available in diagnostic centers and clinics. There is greater demand for radiologic technologists that hold professional certifications in multiple imaging types, such as mammography, magnetic resonance imaging (MRI), and CT scan (BLS).

Continuing Education Choices

Many educational advancements are achieved by working in a specialized area of radiologic technology with a physician, such as mammography, biological dosimetry, MRI, or computed tomography. Some schools have courses that assist students in qualifying for certification in these areas. Master’s degrees in the field are also available for professional radiologists. Degrees require two years of study in radiological technology and field research.

CT Scan Certification

Passage of the computerized tomography (CT) certification exam administered by the American Registry of Radiologic Technologists (ARRT) would benefit students seeking to perform CAT scans. Adequate CT training is offered through radiologic technology degree programs by some schools. Students enrolled in other courses may need a certification course.

In order to be prepared for the CT certification, students will need between one semester and one year of coursework. They also need to pass a medical examination and hold the ARRT radiologic technologist certification.
Students will learn about procedures and ethics along with the latest diagnostic techniques and imaging technology while studying in CT certification programs. Many programs offer practice in a clinical setting under the supervision of a physician.

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