Founded in 1900, the American Roentgen Ray Society is the oldest radiology society in North America and the publisher of the American Journal of Roentgenology (AJR). ARRS radiology courses and web lectures are built on case-based teaching by subspecialty radiologists.This page gathers 103 ARRS programs. Board candidates and radiologists in practice reach first for ARRS Mastering Radiology: A Comprehensive Board Review for Residents and Refresher for Radiologists in Practice 2025, while breast imagers look at ARRS BI-RADS 6th Edition What’s New, What’s Not 2025. Other recent releases are ARRS Pediatric Photon Counting CT It Counts in Children, Too 2025, ARRS Deep Dive into Shoulder Imaging 2024 and ARRS Head and Neck Pathology Through Anatomy 2024.The Clinical Case-Based Review series of 2019 covers pediatric, musculoskeletal, breast, abdominal and vascular and interventional imaging, and shorter web lectures handle single topics such as HRCT, TNM staging in head and neck cancer and the post-operative knee. Practice issues are here too, from ARRS Contrast Reaction Management: Conundrums and Pitfalls 2020 to ARRS Radiology Malpractice and Risk Management 2020, and ARRS Practical Dual-Energy CT Throughout the Body 2021 brings newer techniques.Expect video lectures rich in case images, sometimes with PDF material. Residents preparing for boards, general radiologists who read across subspecialties and subspecialists after a refresher in CT, MRI, ultrasound, PET or breast imaging make up most buyers.ARRS orders move through fast Google Drive delivery, and the lifetime download link means a lost laptop never costs you the course.
