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CAT Scan Technology Degree Programs with Career Information

Learn about CAT scan technology programs. Get info about entrance prerequisites and course requirements. Check out the employment outlook and salary statistics for radiologic technologists.

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Essential Information

An Associate of Science in Radiography program is designed to teach students to assist radiologists with a number of procedures. Prior relevant work experience may be necessary for admission.

This 2-year program includes professional courses, lectures and laboratory courses. Didactic courses prepare students to participate in internships. Most courses include supervised clinical instruction and experience. The degree program might prepare radiologic technologists for mandatory licensing.

Education Prerequisites

Most schools require a high school mathematics and science GPA better than 2.5. Applicants must have completed a designated number of hours of work in a health care setting. Submission of criminal background checks and drug tests may also be required. A personal interview might also be required before acceptance.

Program Coursework

Computed axial tomography, or CAT scanning, is performed using special x-ray equipment and sophisticated computers to produce multiple cross-sectional images of the inside of the body. Trained CAT scan technologists provide medical images to all types of doctors for the evaluation of many types of injuries, tissue damages, tumors and more. They learn to provide patient care, perform x-rays, magnetic resonance imaging (MRI) or CAT scans.

Advanced courses train students these concepts:

  • Radiographic positioning
  • Patient care and ethics
  • Mobile/surgical procedures
  • Cross-section anatomy
  • Exposure

Employment Outlook and Salary Information

According to the U.S. Bureau of Labor and Statistics (BLS), radiologic technologists could expect an employment increase of up to 28% between 2010 and 2020 ( As of 2010, radiologic technologists and technicians earned a median wage of $54,340 annually, stated the BLS. Because of the increased demand for quality diagnostic imaging, the BLS also expects job prospects for this profession to rise higher than the national average.

Popular Career Options

Graduates of CAT scan technology or radiographic degree programs may find work in clinics, hospitals or other medical settings. Typical jobs include:

  • CT technologists
  • Radiologic technician
  • Radiologic technologist
  • Diagnostic medical sonographer

Continuing Education Information

Radiologic technologists are required to be licensed in most states, although this varies from state to state. Many states use the American Registry of Radiologic Technologists (ARRT) certification examination for licensing purposes.

Individuals passing the ARRT examination obtain certification, which is preferred by most employers. Certification is maintained by completing 24 hours of continuing education during the 2-year certification period. Many types of certifications are offered through the ARRT.

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Source: Bureau of Labor Statistics