Clinical Research

An overview of artificial intelligence (AI) in radiology with Keith Dreyer with the ACR. Images shows a COVID-19 lung CT scan reconstruction from Siemens Healthineers. #AI #radAI #ACR

AI triages pneumothorax patients with differentiated diagnoses

A commercially available AI package has proven adept at distinguishing between two closely similar but unequally urgent conditions on chest X-rays.

JACR’s top 5 articles of 2022

The Journal of the American College of Radiology has named five peer-reviewed papers its best of the year.

Urinary stones in the ED: What will it take for ultrasound to gain ground on costly, radiative CT?

Professional consensus supports the use of ultrasound for initial imaging evaluation of patients presenting in the ED with suspected urinary stone disease (USD). However, as of 2018, only 2% of these patients received ultrasound while some 59% had CT.

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. 

New study offers clues for understanding Alzheimer’s disease

Immune cells in cerebrospinal fluid—which can become dysregulated as a person ages—appear to play a key role in preventing cognitive impairment.


 

prostate cancer PSA

On its own, MRI-targeted biopsy takes big bite out of prostate cancer overdiagnosis

The gain came with the delayed discovery of only a few clinically significant cancers.

Cancer patients unruffled by whole-body MRI per se

Claustrophobic or not, most would choose the radiation-free modality over CT and tend to consider imaging-exam outcomes more worrisome than MRI in and of itself anyway.

Little-known hereditary ataxia may gain understanding in the wake of high-profile NFL head traumas

A radiologist with a rare inherited neurological condition is drawing strength from, of all things, the NFL’s concussion protocol.

Around the web

After reviewing years of data from its clinic, one institution discovered that issues with implant data integrity frequently put patients at risk. 

Prior to the final proposal’s release, the American College of Radiology reached out to CMS to offer its recommendations on payment rates for five out of the six the new codes.

“Before these CPT codes there was no real acknowledgment of the additional burden borne by the providers who accepted these patients."

Trimed Popup
Trimed Popup