Radiological Society of North America (RSNA)

The Radiological Society of North America (RSNA) is a non-profit organization that represents 31 radiologic subspecialties from 145 countries around the world. We provide high-quality educational resources, including continuing education credits toward physicians’ certification maintenance, host the world’s largest radiology conference and publish five top peer-reviewed journals.

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Mahadevappa Mahesh, PhD, professor of radiology and a medical physicist at the Johns Hopkins University School of Medicine, explains a new American College of Radiology (ACR) effort to ensure that lower radiation dose X-ray images under Image Wisely and As Low as Reasonable Achievable (ALARA) meet diagnostic reading standards. He spoke to Radiology Business at the Radiological Society of North America (RSNA) 2022 meeting.

VIDEO: Making sure lower dose X-ray is still diagnostic quality

Mahadevappa Mahesh, PhD, professor of radiology and a medical physicist at the Johns Hopkins University School of Medicine, explains a new ACR effort to ensure that lower radiation dose X-ray images under Image Wisely and As Low as Reasonable Achievable (ALARA) meet diagnostic reading standards.

RSNA shows conference attendance, radiology research still recovering from COVID

In-person attendance for RSNA 2022 dipped by more than 11,000 compared with the last conference held before the global descent of the COVID-19 pandemic.   

Sean Fain, PhD, vice chair of radiology and research and a professor of radiology, Division of Cardiovascular and Thoracic Imaging, University of Iowa, discusses how long-COVID lung damage can be tracked using xenon (Xe) gas magnetic resonance imaging (MRI) and quantitative computed tomography (CT). He spoke to Health Imaging at RSNA 2022.

VIDEO: Tracking long-COVID lung damage using MRI and CT

Sean Fain, PhD, vice chair of radiology and research and a professor of radiology, University of Iowa, discusses how long-COVID lung damage can be tracked using xenon (Xe) gas MRI and quantitative CT at RSNA 2022. 

An example of artificial intelligence (AI) automated detection of a intracranial hemorrhage (ICH) in. a CT scan used to send alerts to the stroke acute care team before a radiologist even sees the exam. Example shown by TeraRecon at RSNA 2022.

VIDEO: Radiology AI aids acute care and other departments

Sanjay Parekh, PhD, senior market analyst with Signify Research, explains how some radiology AI is being adopted outside of radiology departments to improve care.

A stack deep silicon photon counting CT detector components. The University of Wisconsin is working with GE Healthcare to develop the new PCD technology. The system and the deep silicon technology was unveiled at RSNA 2022. #RSNA22 #PCCT

VIDEO: Photon-counting CT development at the University of Wisconsin

Tim Szczykutowicz, PhD, DABR, associate professor of radiology at the University of Wisconsin-Madison, is helping develop a new type of photon-counting CT detector that was shown as a work-in-progress by GE Healthcare at RSNA 2022.

Example of AI automated detection and highlighting of critical lung findings on a chest X-ray for a possible lung cancer nodule and fibrosis. Example shown by AI vendor Lunit.

VIDEO: Radiology AI trends at RSNA 2022

Sanjay Parekh, PhD, senior market analyst with Signify Research, discusses trends in radiology AI seen on the expo floor and in sessions at RSNA 2022.

VIDEO: Impact of the 2023 Medicare cuts on radiology

Ed Gaines, JD, vice president of regulatory affairs and industry liaison, Zotec Partners, discussed the impact of the 2023 Medicare Fee Schedule on radiology at RSNA 2022 in Chicago last week. RSNA and several other medical societies say the cuts are not sustainable.

Ed Gaines, JD, CCP, vice president of regulatory affairs and industry liaison, Zotec Partners, discusses the No Surprises Act on radiology at the Radiological Society of North America (RSNA) 2022 meeting. Gaines works with RSNA on billing and Medicare issues and spoke in sessions at the RSNA 2022 meeting. Insurance companies have weaponized the No Surprises Act in an effort to cut their costs, he said.

VIDEO: Insurance companies have weaponized the No Surprises Act, may impact patient care

Ed Gaines, JD, CCP, vice president of regulatory affairs and industry liaison, Zotec Partners, discusses the impact of the No Surprises Act on healthcare and medical imaging at the RSNA 2022 meeting

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