ASFNR clinical state-of-practice: For posterior circulation large vessel occlusion stroke, use noncontrast CT to exclude hemorrhage, CT angiography to identify occlusion, and MRI with DWI as reference standard. Imaging scores like PC-ASPECTS help select patients for thrombectomy.
The ACR Appropriateness Criteria 2026 update provides imaging guidelines for suspected or confirmed diffuse lung disease, covering initial evaluation, acute exacerbation, and surveillance.
New expert consensus framework for symptomatic B3 breast lesions: assess concordance, lower excision threshold for discordant/palpable lesions, conservative management for concordant non-atypical lesions, and risk-based surveillance for atypia.
ACR Appropriateness Criteria for indolent lung cancer: For patients with slow-growing subsolid nodules or atypical cysts where surveillance is chosen over intervention, imaging follow-up aims to detect changes that alter management, with modality selection guided by accuracy and…
FDA 510(k) clearance for Rivanna Medical's Accuro 3S ultrasound system (product code IYO). The Radiology committee reviewed the device.
U.S. FDA granted 510(k) clearance to Airs Medical, Inc. for SwiftMR, a magnetic resonance imaging (MRI) system (product code QIH).
FDA 510(k) clearance issued to ROPCA ApS for DIANA, a radiological image processing device (product code QIH, Committee: Radiology).
U.S. FDA grants 510(k) clearance to Nucletron B.V. for LumenCare Azure, a brachytherapy treatment planning system (product code JAQ).
FDA cleared the TheraSphere 360 Y-90 Management Platform, a treatment planning system for yttrium-90 radioembolization, from Boston Scientific via 510(k) pathway.
Rivanna Medical obtains FDA 510(k) clearance for the Accuro 3S Needle Guide Kit, classified under product code ITX (Radiology committee).
Correction: Chronic osteomyelitis diagnosis using MRI: optimising radiomics models through multi-level region of interest extensions.
Three cognitive phenotypes—from preserved cognition to global impairment—were identified via unsupervised clustering of neuropsychological features in 79 MS patients, each associated with different degrees of brain atrophy on MRI.
In acute ischemic stroke, XGBoost predicted anterior (ACA), middle (MCA), and posterior (PCA) cerebral artery territorial infarcts on non-contrast CT with AUCs of 0.92, 0.87, and 0.95, respectively (n=118). Mean cross-validated AUC 0.94±0.03.
For multi-center MRI meningioma segmentation, glioma-pretrained federated learning achieved external Dice 0.7503, comparable to centralized training (0.7452) and superior to meningioma-pretrained FL (0.7122; p<0.001).
Interventional radiology offers minimally invasive eye treatments: targeted chemo, embolization, CT-guided biopsies. Optical coherence tomography angiography (OCTA) enhances microvascular imaging. AI, nanotech will improve care, but cost and access remain challenges.
Wellumio nabs $9.75M for portable stroke imaging device
LLM for breast ultrasound report quality control: 80% accuracy for margins (vs 64% manual), 74% for echo patterns (56%), 50 reports in 13 min (vs 213 min), suggesting time-saving automation.
LLMs could automate quality control processes, saving radiology departments significant time
The global medical imaging equipment market was approximately $45 billion in 2025, with X-ray the largest segment at $13.5B, followed by ultrasound ($10.5B), MRI ($8B), CT ($7B), and nuclear imaging ($5B).
Putting Patient Safety at the Center of Radiology Residency
Saint Pete MRI in Florida reports a data breach of scanned files potentially exposing patient names, Social Security numbers, medical and insurance information. Clinical and imaging systems remained secure, and no misuse has been detected.
Rad AI names Leonard Law chief product officer
HOPPR launches foundation model for chest CT
HOPPR unveils a new AI foundation model for chest CT.
<![CDATA[Predicting Microvascular Invasion in HCC: What a New Meta-Analysis Reveals About MRI and Ultrasound]]>
Why Academic Radiologists Need the Practice Leadership Forum
General radiologists using an AI-powered workflow saw breast cancer detection rise from 3.76 to 4.99 per 1,000 screening exams, matching the performance of breast imaging specialists (4.76 per 1,000). In a prospective study across 109 U.S. facilities.
U.S. Senate HELP Committee advances Patients Deserve Price Tags Act 21-1; would require hospitals to post prices for 300 imaging and other shoppable services, aiming to save families ~$1,000/year.
In this patient with hemoptysis the best diagnosis is?
65% of lung cancer patients diagnosed in South Korea from 2013-2018 would not have qualified for screening under international guidelines, missing many never-smokers and women, a JAMA Network Open study found.
Multimodal model integrating CT radiomics, transcriptomics and clinical data predicted OS (C-index 0.855) and DFS (C-index 0.786) in gastric cancer after neoadjuvant therapy, outperforming single-modality models and ypTNM staging.
ASO Visual Abstract: Postoperative Complications and Long-Term Cardiovascular Risk after Gastrectomy for Gastric Cancer.
The World Federation of Pediatric Imaging warns that AI in pediatric radiology could worsen global health disparities without addressing data inequality, infrastructure gaps, regulatory weaknesses, workforce and language barriers, costs, and sustainability.
