ACR’s eLearning activities are designed to individualize your learning experience – from self-assessments to virtual courses to case studies. You select the activity and the format that best address your personal learning needs. Participate on your own time, at your own pace and then claim and print your credit certificate online.

Highlights and Hot Topics

This online activity features an interactive learning experience developed by leading imaging professionals.

  • Dynamic, on-demand learning activity
  • Embedded interactive questions
  • Content captured from popular meetings
  • 2012 modules - free to members
  • Optimized for mobile

Child Sizing CT Dose

Child-sizing CT Dose: Optimizing Patient Care through Quality Improvement

Expand your knowledge of quality improvement as it relates to the optimal performance of pediatric CT scans in this FREE interactive module. By participating you will:

  • Review explanations of new concepts and terminologies in radiation dose monitoring for CT scans in children
  • Learn how to apply best practices and methods to optimize radiation exposure in pediatric patients
  • Earn continuing education credits

Image Wisely Radiation Safety Case Study

Image Wisely Radiation Safety Case

Expand your knowledge, reduce radiation dose to you and your patients, and earn continuing education credits with these free case studies.

Image Wisely Radiation Safety Case »


CPI Splice

Earn 4 modality-specific AMA PRA Category 1 Credit™ and 3 SAMs with each online module. Each module contains 25 current image-based questions vetted by leading radiologic experts in US, CT, MRI and more. Rationales and references are further enriched and reviewed to create an extraordinary self-assessment.


Learning File Online

ACR Learning File

The ACR Learning File® is the ideal training tool for resident programs and multi-member practices.

  • Access to more than 3,600 cases
  • 12 subspecialty areas
  • Drag and drop cases into custom-created folders
  • Random Case feature
  • Value-priced subscriptions

Mammography Case Review

Sharpen your breast imaging interpretation skills with this popular interactive CD-ROM series.

  • Earn AMA PRA Category 1 Credits™ and SAM credits
  • Carefully constructed cases and questions
  • Easy-to-use interface
  • Exceptional image quality
  • Immediate rationales and scores
  • Online credit claiming

Online Modules on Ethics and Professionalism

The online modules on ethics and professionalism are designed to educate physicians and physicists about attributes and nuances of ethics and professionalism essential to the practice of diagnostic radiology, radiation oncology and medical physics. 

Case in Point

Examine a challenging new case every weekday with this free, online learning experience. Earn AMA PRA Category 1 Credit™. Nonmembers: $28 per CME credit. Free Resident Case Log for ACR Members-in-Training. Free CME for ACR Members.

Journal of the American College of Radiology (JACR)

Earn AMA PRA Category 1 Credit™ online with the monthly Journal of the American College of Radiology. This educational activity is presented to encourage readers to think critically about issues in radiology and the broader field of medicine, to provide radiologists insight into improved practice and management techniques that will improve their practices, and to encourage radiologists' participation in practice management, organizational, and policy-related activities. Nonmembers: $28 per CME credit. Free CME for ACR Members.

The ACR Radiology Knowledge Assessment Test (RADKAT)

This activity has been retired and its credit has expired. For CME reprints, click here