CT Physics 2024-2025

Review the basics of CT Physics in 12 short video lessons! Questions are provided after each video and there is a cumulative post-test to help you gauge your understanding. After you finish the videos be sure to review the various ultrasound artifacts in our Artifact Library. If you have any questions about the course content, contact me via email at karen@sybildigitallearning.com. I am here to help you!

I hope you enjoy the course! Please complete the Course Evaluation Form when you’ve finished the course! Your feedback is very important to us as it helps us to continually improve the quality of our courses.

Course Information

Categories: Online-Course

Course Instructor

Karen Brown MHP, CHP, DABR, FAAPM

Miss Brown is a Senior Instructor of Radiology at Penn State College of Medicine in Hershey, Pennsylvania. She is certified in Diagnostic Medical Physics by the American Board of Radiology and in Comprehensive Health Physics by the American Board of Health Physics.

CT Physics

Module 1 – CT System Overview

Module 2 – The Xray Tube and Filtration

Module 3 – The Detector Array and Collimation

Module 4 – Image Formation and CT Number

Module 5 – Helical and Axial Acquisiiton Modes

Module 6 – Tube Current Modulation

Module 7 – CT Acquisition Parameters

Module 8 – CT Reconstruction Parameters

Module 9 – CT Dose

Module 10 – CT Artifacts

Module 11 – Dual Energy CT

Module 12 – CT Fluoroscopy

Practice Questions

Course Evaluation

Need Technical Support?

CT Physics
- Module 1 – CT System Overview
- Module 2 – The Xray Tube and Filtration
- Module 3 – The Detector Array and Collimation
- Module 4 – Image Formation and CT Number
- Module 5 – Helical and Axial Acquisiiton Modes
- Module 6 – Tube Current Modulation
- Module 7 – CT Acquisition Parameters
- Module 8 – CT Reconstruction Parameters
- Module 9 – CT Dose
- Module 10 – CT Artifacts
- Module 11 – Dual Energy CT
- Module 12 – CT Fluoroscopy
- Practice Questions
- Course Evaluation