How CT Happened.

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  • Approver: AHRA®
  • ARRT®: Accepted
  • Expiration Date: 7/31/26
  • Credit Hours: 2.25 Category A Credits

Course Acceptance List

  • ARRT: Accepted
  • NMTCB: Accepted
  • California: Accepted
  • Florida: Technical
  • Texas: Direct
Patient on CT table - Fast CE Credits

CQR / Structured Education

All CQR / SE Credits Listed in PDF Format with Links to Courses

Course Description And Objectives:


  • Learn the history of Computed Tomography and how it all started.
  • Gain a better understanding of how CT was developed and how it progressed through the years to modern day.
  • Understand the different generations of CT scanners.

Course Description

This fun and informative continuing education course starts at the beginning of how CT was developed and how it has changed and how it has progressed through the years to where it is today.  Also included in the text are interesting images of the first CT scanners and some of the first images they produced. Even if you are not into history, you will find this article very interesting and informative.

This activity may be available in multiple formats or from different sponsors. A self-learning activity can be completed only once per biennium.

How CT Happened Course