CAT Scan Technology Certification and Degree Programs

Computed axial tomography (CAT) technology training programs teach you to use radiation imaging technology to capture 3-dimentional images of a patient's body. Learn about degree programs in this field, what you'll study and information on professional certification. Schools offering Cardiovascular Sonography degrees can also be found in these popular choices.

What CAT Scan Technology Degree Programs Are Available?

CAT is also known as computed tomography (CT), and although it may not be required by the American Registry of Radiological Technologists (ARRT), radiography programs may be the most common program aimed at preparing you for certification. Radiography programs also feature the same content found in radiological science programs. You can find both 2-year and 4-year programs resulting in an Associate of Applied Science or Bachelor of Science.

You might only be able to find bachelor's degree programs offering distance education courses. These programs may still require you to complete hands-on, clinical work at an affiliated location. Clinical work is important because you need to know how to operate required medical equipment, communicate with patients, follow supervisor instructions, print imaging results and practice proper safety procedures.

Degree LevelsAssociate and bachelor's
Course TopicsEthics, sectional anatomy, digital imaging, radiographic exposure
Certification PrerequisitesAssociate degree or higher
Median Salary (2018) $61,240 (for all radiologic and MRI technologists
Job Outlook (2016-2026) 13% growth (for all radiologic and MRI technologists

Source: U.S. Bureau of Labor Statistics 

What Courses Can I Expect?

Much of the same content can be found across both levels of education. The major differences are that associate's degree programs don't require the same amount of general education courses and don't offer the same amount of clinical opportunities. Bachelor's degree programs may also provide advanced training in mammography, CT, magnetic resonance imaging (MRI), diagnostic medical imaging and cardiovascular radiologic procedures.

You can expect to take courses in ethics, medical law, sectional anatomy, radiographic imaging, patient care, image analysis and physiology. These programs may also feature courses in radiology informatics, medical terminology, radiographic exposure, digital imaging, equipment positioning and radiation biology. You can expect your program to require general education courses in communications, English composition, general psychology, mathematics and general biology.

How Do I Earn Certification?

Certification can be earned from the ARRT. Before earning CT certification, you must first earn certification in a primary pathway, such as radiography, nuclear medicine technology and radiation therapy.

To qualify for a primary pathway exam, you will be required to complete an associate's degree program or higher. You will also need to complete a clinical experience in a primary pathway focus. Expect a multiple-choice exam that will focus on taking care of patients, producing images, working with and maintaining medical equipment, properly performing procedures and safety precautions. You can expect your exam to be tailored to your area of focus.

To qualify for the CT certification exam, you will need to complete and document a clinical experience. You will need to provide evidence of experience performing various CT procedures on all parts of the human body. The exam will cover three categories of information, including physics and instrumentations, imaging procedures, and safety and patient care. You can anticipate questions involving preparation, assessments, dosimetry, imaging for various body parts, physics, imaging processing, informatics and image quality. Certification will remain active for two years, and you will need to complete continuing education courses for renewal.

To continue researching, browse degree options below for course curriculum, prerequisites and financial aid information. Or, learn more about the subject by reading the related articles below:

  • 1. Degree Options:
The schools in the listing below are not free and may include sponsored content but are popular choices among our users. Tuition and costs will vary across programs and locations. Be sure to always request tuition information before starting a program.

Popular Schools

  • Fortis College

    Fortis College responds quickly to information requests through this website.

    Popular programs at Fortis College:

    • Certificates

    Campus Locations:

    • Tennessee: Cookeville, Nashville
  • Southern New Hampshire University

    Southern New Hampshire University responds quickly to information requests through this website.

    Popular programs at Southern New Hampshire University:

    • Master

    Online Programs Available

  • The George Washington University

    The George Washington University responds quickly to information requests through this website.

    Popular programs at The George Washington University:

    • Master

    Online Programs Available

  • Purdue University Global

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    Popular programs at Purdue University Global:

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  • Penn Foster High School

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  • Keiser University

    Keiser University responds quickly to information requests through this website.

    Popular programs at Keiser University:

    • Bachelor Degrees

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  • Herzing University

    Herzing University responds quickly to information requests through this website.

    Popular programs at Herzing University:

    Online Programs Available

  • University of Iowa

    Campus Locations:

    • Iowa: Iowa City
  • University of South Alabama

    Campus Locations:

    • Alabama: Mobile