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Register Now for Early-Bird Pricing

Don't miss your chance to save up to $600 on 2024 ACR Education Center In-Person Courses. Early-bird pricing ends Dec. 31.

Register now before it's too late »

AI Central

The most complete and up-to-date searchable directory of commercially available imaging AI products, with a focus on empowering medical professionals to access more-transparent AI product information and make better AI purchases. Start exploring

Apply To Be A JACR Trainee!

Apply now and join the JACR®️ Trainee Editorial Board. Get a chance to work with the JACR Editor-in-Chief and Deputy Editor to gain hands-on experience in medical editing, journalism and publishing. Apply today »

Registration Is Open

Join us for the Practice Parameters & Technical Standards Virtual Meeting and the ACR 2024 Annual Meeting. Contribute to the final PP-TS drafts considered by the Council in DC, and take part in council business meetings, educational sessions and more! Register today »
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ACR 2024 | Call for Abstracts

Submit your best original research for presentation at the ACR®️ 2024 Annual Meeting, April 13–17. Accepted abstracts will be displayed in e-Poster sessions and will be grouped together by a common theme. Submit by December 15, 2023 »
ACR will be closed December 23 – January 1 with limited availability for staff support. Learn more »


Accreditation gold seal

The ACR has accredited more than 39,000 facilities in 10 imaging modalities. We offer accreditation programs in Mammography, CT, MRI, Breast MRI, Nuclear Medicine and PET, Ultrasound, Breast Ultrasound and Stereotactic Breast Biopsy.

November Bulletin


The JACR and ACR Bulletin provide topics relevant to the practice of radiology and information about the College's services and members. Readers receive in-depth information about the profession including research, advocacy efforts, the latest technology, and education courses.

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ACR Case In Point

Test your clinical knowledge with the daily Case in Point program, which gives you the opportunity each weekday to work through a subspecialty case.


A 36-year-old woman is admitted with complaint of intermittent abdominal pain in the right upper quadrant (RUQ) and fewer bowel movements for the past 4 days. She denies nausea and vomiting. The patient is admitted to the hospital and started on intravenous (IV) antibiotics. Laboratory tests show elevated liver enzymes.

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