Code Stroke: What Every Radiologist Should Know

Endovascular thrombectomy has been shown to be an effective treatment for acute ischemic stroke due to large vessel occlusion of the internal carotid artery or proximal middle cerebral artery. Thrombectomy has also increased the demand for angiographic and advanced brain imaging to determine treatment eligibility, and automated imaging and artificial intelligence platforms are increasingly used to expedite the treatment of these patients. This course reviews the evidence and guidelines for acute stroke imaging in patients undergoing thrombectomy triage and discusses the role of the diagnostic radiologist in the era of artificial intelligence platforms.

Learn and earn credit at your own pace with unlimited access to this course through July 10, 2025. See learning outcomes and individual lectures below.

 

This course offers 2 CME and SA-CME Credits following completion of an online assessment.

ARRS Member price: $195
ARRS In-Training Member price: $99
Nonmember price: $445

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Video content for this Online Course will be available to view until July 10, 2032, which is ten years following the issuance date of this course. ARRS reserves the right to remove video content before the end of the ten year period. Video content that contradicts current science or misleads the viewer based on changes to accepted clinical practice may be removed on a case-by-case basis.

Learning Outcomes and Modules  

After completing this course, the learner should be able to:

  • Discuss standard imaging techniques to identify irreversible ishemic injury and the ischemic core.
  • Discuss the techniques for perfusion imaging.
  • Identify the critical Neuroimaging techniques and findings for decision-making in patient presenting with acute stroke.

Lectures and Speakers

  • Ischemic Core Imaging: To Treat or Not to Treat—Jeremy J. Heit, MD, PhD
  • Perfusion Imaging: Technique and Pitfalls—Anthony D. Kuner, MD
  • Thrombectomy Imaging Algorithms—Arindam Rano Chatterjee, MD
  • Is the Radiologist Needed in the Era of AI—Achala Vagal, MD
     

View the sample recording below

 

 

The American Roentgen Ray Society (ARRS) is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education activities for physicians.

The ARRS designates this enduring material for a maximum of 2.00 AMA PRA Category 1 Credit(s)™  and 2.00 American Board of Radiology, MOC Part II, Self-Assessment CME (SA-CME) credits. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

View the ARRS Return Policy.