• Digital Radiography for the Radiologic Technologist (Mail)

This course was designed to meet the Digital Radiography portion of the California Department of Public Health Radiologic Health Branch 2013 CE licensure renewal rules for Certified Radiologic Technologists (CRTs). The rules state that four of the 24 required hours obtained must be about digital radiography within the two years immediately preceding the expiration of your permit. However, any Radiologic Technologist who takes this course will earn 4 hours of Category A credits at the completion of this On Demand Course.

The format for this CE activity is course material and a post test on USB Flash Drive with multiple choice questions mailed to you.


Course Guidelines,
Refund Policy, & more:

Course Topics

  • Medical Imaging Evolution
  • Digital Imaging 
  • Film Screen vs. Digital Imaging 
  • Introduction to Digital Imaging – CR/DR
  • Advantages of Digital Radiography
  • Image Processing Tools
  • Disadvantages of Digital Radiography
  • Terminology and Fundamentals
  • Cassette-Based Systems
  • Cassette-Less Systems
  • Image Capture
  • DR Artifacts

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This program provides 4 AHRA Category A continuing education credit for radiologic technologists recognized by the ARRT and various licensure states. You must complete a post test and pass with a 75% or higher to receive your certificate of completion.

Approval Expirations

All Home study approvals have an expiration date. Some of our home studies are approved for one year others for two years. Whether a home study is renewed at the end of its expiration date is determined by the materials content and relevancy. AHEC recommends if you plan to purchase a home study to complete at a later date that you contact us to confirm the expiration date.
Michael Zetina , RT(R)(CT)

Michael Zetina, MHI, RT(R)(CT) received his Master Degree in Health Informatic at Purdue. Michael has been a Radiology Instructor at Charles R. Drew University of Medicine and Science and Brightwood College that was formerly Kaplan College. He has been teaching radiation safety, CT and many other radiology courses for over a decade and has over 20 years of experience as a radiographer with an emphasis in cardiac research. His educational focus is clinical informatics with an interest in radiomic research. Radiomics is a method of extracting features from medical images using data algorithms to potentially uncover disease characteristics that fail to be seen by the naked eye.
Category Hours Revision Year(s)
Breast Sonography > Image Production 1.0 2016
Breast Sonography > Image Production > Evaluation and Selection of Representative Images 1.0 2021
CT > Image Production > Image Evaluation and Archiving 1.0 2017, 2022
CT > Image Production > Image Formation .50 2017, 2022
CT > Image Production > Physics and Instrumentation 1.5 2016
Mammography > Image Production > Equipment Operation and Quality Assurance 1.0 2016
Mammography > Image Production > Image Acquisition and Quality Assurance 1.0 2020
MRI > Image Production > Data Acquisition and Processing .50 2016
MRI > Image Production > Data Acquisition, Processing, and Storage .50 2020
Nuclear Medicine > Image Production > Instrumentation .50 2017, 2022
Radiology > Image Production > Image Acquisition and Technical Evaluation .50 2017, 2022
Radiology > Image Production > Equipment Operation and Quality Assurance 2.0 2017, 2022
Radiology > Safety > Radiation Protection .50 2017, 2022
Sonography > Procedures > Superficial Structures and Other Sonographic Procedures 1.25 2016, 2019,2024
Therapy > Procedures > Treatment Volume Localization .50 2017, 2022
Vascular Sonography > Image Production > Image Formation .50 2021, 2024

Digital Radiography for the Radiologic Technologist (Mail)

  • Course ID: DigitalRad4-1958-m
  • Credit: 4 Credits Category A
  • Instructor: Michael Zetina , RT(R)(CT)
  • Expiration Date: 07-31-2025
  • $79.95


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