GeneralNewsBrief
Integration or Independence: New Models for Organizing Interventional Radiology
Integration or Independence: New Models for Organizing Interventional Radiology
Radiological Society of North Americavia Google News
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5678 storiesGeneralNewsBrief
Doctor Groups Oppose Bill Giving Insurers Control of OON Payments
Doctor Groups Oppose Bill Giving Insurers Control of OON Payments
American College of Radiology (ACR)via Google News
GeneralAI / InformaticsEducationTrainee
RSNA Unscripted: Dr. John Lewin on AI, Leadership, and Radiologist Career Advice
Radiology leaders must listen to all voices; early-career physicians should embrace opportunities; and the best AI tools improve workflow while supporting patient care, says Dr. John Lewin.
RSNA (YouTube)
GeneralNews
Radiology, anesthesiology, emergency medicine groups blast bill to kill surprise-billing arbitration
The ACR, ASA, and ACEP warn a bill to eliminate surprise-billing arbitration would remove a critical safeguard, as data show nearly 40% of insurer offers were at/below benchmark rates, with 8% at $1 or less.
Radiology Business
GeneralNewsBrief
AI solution can help nearly 1 in 5 patients avoid prostate biopsies, RadNet says
AI solution can help nearly 1 in 5 patients avoid prostate biopsies, RadNet says
Radiology Businessvia Google News +1 more
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ACR Responds to Senate Finance RFI on Healthcare Reform
ACR Responds to Senate Finance RFI on Healthcare Reform
American College of Radiology (ACR)via Google News
GeneralNewsBrief
NIH Promotes New Website, Topic-Based Information Hubs
NIH Promotes New Website, Topic-Based Information Hubs
American College of Radiology (ACR)via Google News
Body / AbdominalInterventional (IR)AI / InformaticsResearch
AIIR Improves Uterine Artery Assessment on Routine Multiphase CT to CTA Levels
Adding AI iterative reconstruction (AIIR) to arterial phase multiphase CT improved uterine artery origin identification from 68% to 90%, branching classification from 71% to 89%, and measurable diameters from 33% to 63%, matching dedicated CT angiography.
Journal of computer assisted tomography
PediatricNeuro / Head & NeckEducationTrainee
7T MRI in Children: Clinical Applications and Emerging Directions
Pediatric 7T MRI offers higher spatial, contrast, susceptibility, and spectral resolution for neurodevelopmental, epilepsy, demyelinating, vascular, neoplastic, and traumatic disorders; specific absorption rate limits historically restricted use to ≥30 kg.
The British journal of radiology
GeneralNewsBrief
Letter to the Editor: Interpreting the comparative diagnostic performance of CT Hounsfield units and MRI vertebral bone
Letter to the Editor: Interpreting the comparative diagnostic performance of CT Hounsfield units and MRI vertebral bone quality scores.
European radiology +1 more
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Letter to the Editor: Virtual non-contrast CT should be validated by non-contrast-dependent clinical tasks before replac
Letter to the Editor: Virtual non-contrast CT should be validated by non-contrast-dependent clinical tasks before replacing true unenhanced abdominal CT.
European radiology +1 more
CardiacNuclear / MolecularEducationTrainee
SPECT's Reduced Sensitivity in Liver Transplant Candidates: The Role of Hyperdynamic Circulation and Attenuated Vasodilator Reserve
In liver transplant candidates, hyperdynamic circulation and blunted vasodilator reserve substantially lower SPECT sensitivity for coronary artery disease vs the general population. Interpret SPECT cautiously; quantitative PET myocardial flow reserve may add prognostic informati…
Current cardiology reports
GeneralAI / InformaticsNewsBrief
The Last Apprenticeship What interventional radiology reveals about training in the AI era.
The Last Apprenticeship What interventional radiology reveals about training in the AI era.
Journal of the American College of Radiology : JACR
Neuro / Head & NeckResearchTrainee
SWI intratumoral susceptibility signals: meta-analysis of threshold grading for glioma
For distinguishing WHO grade III-IV from grade II gliomas, an ITSS threshold ≥2 yielded pooled sensitivity 0.85 (95% CI 0.74-0.91) and specificity 0.93 (0.84-0.97), the most balanced profile.
AJNR. American journal of neuroradiology
Neuro / Head & NeckInterventional (IR)Research
20-Year Single-Center Experience with Endovascular and Surgical Management of Isolated Sinus Dural AVFs
In a 20-year series of 35 patients with isolated sinus dural AVFs, transarterial embolization achieved immediate occlusion in 74% and transvenous in 80%; 5 (14%) required retreatment, major complications in 7%. No residual fistula at last follow-up.
AJNR. American journal of neuroradiology
Neuro / Head & NeckResearchTrainee
Vessel Wall MRI Over CTA Enhances Differentiation of Atherosclerotic vs Cardioembolic Stroke
Vessel wall MRI (VWI) significantly improved CTA discrimination between large-artery atherosclerotic and cardioembolic stroke: AUC 0.57 for CTA alone vs 0.76 with VWI in anterior circulation (p<0.001), and 0.77 vs 0.84 in posterior (p=0.02).
AJNR. American journal of neuroradiology
Neuro / Head & NeckResearch
Quantitative MRI Measurements of Olfactory Sulcus and Bulb Show Reproducibility in Septo-Optic Dysplasia Spectrum
BPD-normalized olfactory sulcus depth, length, and olfactory bulb width showed moderate reproducibility (ICC 0.58–0.69) in 37 patients with septo-optic dysplasia spectrum and were significantly associated with consensus abnormality scores (P < .001–.01).
AJNR. American journal of neuroradiology
Neuro / Head & NeckInterventional (IR)Research
Intra-arterial Bevacizumab for Chronic Subdural Hematoma: 35 Hemisphere Case Series
In 25 patients (35 hemispheres) with chronic subdural hematoma, intra-arterial bevacizumab into the middle meningeal artery led to >50% hematoma resolution in 80% of hemispheres and complete resolution in 25.7% at 90 days, with no rescue surgeries or neurological deterioration.
AJNR. American journal of neuroradiology
Interventional (IR)Research
Retraction trends in vascular and interventional radiology literature
Peer-review manipulation accounted for 21.1% of retractions in vascular and interventional radiology research, with 64.7% of retractions occurring from 2023–2026 and a median time to retraction of 14.8 months.
Journal of vascular and interventional radiology : JVIR
GeneralAI / InformaticsNewsBrief
Publisher Correction: Sleep chart of biological ageing clocks in middle and late life.
Publisher Correction: Sleep chart of biological ageing clocks in middle and late life.
Nature
GeneralAI / InformaticsEducationTrainee
Hands-On Imaging Informatics Module for Medical Students Teaches Core Concepts
A hands-on imaging informatics module for medical students using photo-sharing exercises taught concepts of image standards, metadata, workflow automation, and interoperability, receiving a mean rating of 4.33/5 for being conducive to learning.
Journal of imaging informatics in medicine
GeneralNewsBrief
Correction: Grade III Ductal Carcinoma In Situ Arising Within a Long-Standing Fibroadenoma: A Case Report Illustrating t
Correction: Grade III Ductal Carcinoma In Situ Arising Within a Long-Standing Fibroadenoma: A Case Report Illustrating the Limits of Shape-Based Breast Imaging Reporting and Data System (BI-RADS) and AI-Assisted Ultrasound Assessment.
Cureus
Neuro / Head & NeckAI / InformaticsResearch
Unified framework enables controllable, domain-robust multimodal brain MRI synthesis
A unified framework synthesized multimodal brain MRI with controllability and domain robustness across 991 test subjects, matching baselines without finetuning on unseen domains; a clinician Turing test showed realistic appearance.
Medical image analysis
Neuro / Head & NeckAI / InformaticsDevices & AI clearances
FDA clears Ischemaview's Rapid ICH v4.0 for CT intracranial hemorrhage detection
FDA cleared Ischemaview's Rapid ICH v4.0, an AI software for detecting intracranial hemorrhage on CT, via the 510(k) pathway.
U.S. FDA
GeneralDevices & AI clearances
Fujifilm ECHELON Synergy MRI System Gains FDA 510(k) Clearance
FDA clears Fujifilm’s ECHELON Synergy MRI system via 510(k). The device is classified as a nuclear magnetic resonance imaging system (product code LNH).
U.S. FDA
Musculoskeletal (MSK)Nuclear / MolecularAI / InformaticsResearch
OpenMSK: Open-Source AI Framework Extracts Knee MRI and PET Biomarkers
Automated knee MRI segmentation in an open-source pipeline achieved Dice scores of 0.84–0.98 across all tissues. Quantitative PET-MRI biomarkers showed generally high agreement, but confidence intervals were wide for several. Tested on 20 prospective PET-MRI knees.
Osteoarthritis and cartilage open
GeneralNewsBrief
Advanced Radiology Services Employer Profile
Advanced Radiology Services Employer Profile
ACR Career Centervia Google News
BreastCardiacNews
Maryland becomes first state to require breast arterial calcification reporting on mammograms
Maryland is first state to require mammography notification of breast arterial calcifications (BAC), opportunistically flagging cardiovascular risk without extra radiation or cost. BAC is linked to cardiovascular disease but not an imminent event.
Radiology Business
