ACR says BI-RADS criteria may lead to unnecessary pediatric procedures
ACR says BI-RADS criteria may lead to unnecessary pediatric procedures
ACR says BI-RADS criteria may lead to unnecessary pediatric procedures
Attorneys for Indiana death row inmate Jeffrey Weisheit have filed emergency motions requesting brain PET and MRI scans, asserting they may reveal extensive damage from injuries and childhood trauma to be considered before his scheduled Nov 5 execution.
Brainomix adds patient input to e-Lung lung CT study
ACR: BI-RADS for adults, not children
Nusano, Primo Biotechnology ink isotope supply deal
Manual, DL-generated segmentations differ in radiomic features
The Future of Cinema Is the Cinema Itself
Medicare Coverage of CTC Enhances Colorectal Cancer Screening Options
Imaging Biomarkers Enhance Early Detection of Atherosclerotic Cardiovascular Disease
Deuterium Metabolic Imaging Advances Show Promise for Clinical Applications
ACR Urges Caution When Using BI-RADS for Pediatric Breast Masses
Deuterium Imaging Offers New View of Brain Metabolism
Prof. Carlo Catalano, former ESR President, has been awarded Honorary Membership of the French Society of Radiology (SFR) at the Journées Francophones de Radiologie (JFR) 2026 in Paris for his contributions to medical imaging.
PocketHealth expands agentic AI platform
The American College of Radiology (ACR) named William T. Herrington, MD, and Nina A. Mayr, MD, as its 2027 Gold Medal winners, the college's highest honor. Herrington is a past ACR president; Mayr pioneered functional imaging to predict radiation therapy response.
Radiology Partners bondholders approve debt amendments (99.21% vote) to acquire Everlight Radiology for $715M, adding 800 radiologists in 40 countries and opening a path to deploy its AI reporting tool Mosaic internationally.
Data File Upload Instructions
Rhode Island Lung Cancer Screening Roundtable – Office of Continuing Professional Development
CTPA-based AI achieved AUC 0.848 for classifying high-risk pulmonary embolism. Automated ventricular and arterial measurements agreed well with radiologists: MPAD ICC 0.94, PAOI 0.80. RVD/LVD ratio >1.2 yielded AUC 0.771.
Hybrid PET/CT and PET/MRI are emerging as adjunctive tools in IBD: FDG-PET quantifies inflammation, while FAPI-PET helps distinguish fibrotic strictures. PET/MRI offers lower radiation for pediatric monitoring. Consensus protocols are lacking.
Whole-Body MRI for the General Population: Comprehensive Care or a Comprehensive Sell?
A Tale of Pulses and Phlebotomy: When PSA Still Comes Before MRI.
To 2026 AJR Manuscript Reviewers.
Addressing an Inefficient Reader in a Large Radiology Practice.
The (Un)Knowable Future.
A multimodal AI model (CT, pathology) predicted lymph node metastasis in colorectal cancer with AUC 0.922 in internal testing, 0.872/0.848 in external cohorts, and 0.845 in a prospective trial. It boosted junior pathologist accuracy from 95.0% to 97.3%.
Delta-radiomics plus clinical variables predicted overall survival in high-grade glioma after chemoradiotherapy: C-index 0.818 internal validation, 0.761 external test, outperforming radiomics or clinical alone.
Providing Effective Feedback in the Current Fast-paced Hybrid Clinical Learning Environment.
In small bladder tumors (<3 cm), higher Vesical Imaging Reporting and Data System (VI-RADS) quality scores improved positive predictive value for muscle invasion from 22.7% to 51.0% (p=0.004) and accuracy from 71.7% to 81.6% (p=0.023), especially for a less experienced reader.
In external validation of a VGG19 model for rotator cuff calcific tendinopathy on shoulder radiographs, AUC plateaued at 75% training volume (0.945) vs 100% (0.953; P=.161) and models were equivalent within a ±0.02 AUC margin.