The 2026 Chinese lung cancer guideline adds AI and opportunistic screening in low-dose CT, expands molecular testing, and updates treatment regimens for NSCLC, including perioperative, consolidation immunotherapy, and targeted therapy for EGFR, ALK, KRAS, HER2, and MET alteratio…
On 76 test cases, the AI framework achieved Cobb angle MAE 2.4°, Lenke curve type accuracy 0.895, and reduced review time from 8.2 to 1.5 min/case.
PSAD remained below 0.11 ng/mL² across all ages in 1037 healthy German men, contrasting with continuously rising PSA. 95th percentile reference: PV 51.39 mL, PSA 2.79 ng/mL, PSAD 0.071 ng/mL².
A multiphase CT angiography spot sign identified high-risk intracerebral hemorrhage: hematoma expansion occurred in 25/51 (49%) phase-1, 13/28 (46%) phase-2, and 4/9 (44%) phase-3 spots versus 12/71 (17%) with no spot sign.
Rad Partners is acquiring Everlight Radiology, a global teleradiology firm, for a reported $715M. Everlight employs 800+ radiologists in 40 countries, handling 2.5M reports annually, and joins RP's vRad to form a global platform.
Deep Learning Boosts Brain MRI Contrast Without Increasing Gadolinium Dose
Opening new middle school for girls, The Neighborhood Academy marks 25 years of changing lives across generations
Neuroradiology received $99.8 million (41%) of NIH funding to diagnostic radiology clinician-scientists from 2012-2025. Nuclear medicine got $47M (19%) and body imaging $39M (16%).
Code stroke imaging costs nearly tripled at one center ($70,616 to $259,290) while reperfusion treatment fell from 14.3% to 5.4%, raising questions about imaging resource use.
A deep learning model (DeepCTE3D) segmented intracranial and ventricular volumes on diverse CT scans with high similarity scores. Differences by patient sex and scanner type were not clinically significant.
From explainable muscle imaging to actionable fracture prevention after vertebral augmentation.
Clinical AI Generators and Reviewers must be Tested Together.
Deep learning segmentation improved MRCP maximum intensity projection visualization: structure overlap scores rose from 2.5 to 3.5 and diagnostic confidence from 3.2 to 3.4 on 4-point scales in 35 evaluation cases.
Over half of PI-RADS 3 prostate MRI lesions regressed on follow-up, and only 3% of biopsied lesions harbored clinically significant cancer — both cases in progressed lesions. Surveillance may be safe.
CCTA-derived composite coronary wall thickness predicted higher CAD-RADS category (OR 2.41) and showed good discrimination (AUC 0.81) in 234 patients with CAD-RADS 0-2, reflecting early vessel wall remodeling.
Artificial intelligence (AI) lesion detection on digital breast tomosynthesis transferred across Western and Eastern datasets after fine-tuning: sensitivity 0.90 and intersection over union (IoU) 0.53 Eastern-to-Western; sensitivity 0.89 and IoU 0.56 Western-to-Eastern, both sig…
A new CT-based biomarker, pulmonary artery-to-vein volume difference (PAVVD), had an AUC of 0.89 for identifying high-risk PE, outperforming traditional CTPA parameters, with NPV 0.94. It was most beneficial when clot burden was low (Qanadli score <50%).
An FDA-approved AI tool detected 40% of interval breast cancers on false-negative mammograms: 81% of visible lesions vs 7% of occult ones (p<0.005). Detection correlated with visibility (OR 53.1), symptoms, and higher T stage.
Maximizing diagnostic yield of CNS MRI with gadolinium requires optimized dosing, timing, and sequence selection; high-relaxivity agents allow dose reduction without loss of accuracy, and AI may further improve low-dose imaging.
Across only two studies, AI-derived myocardial fibrosis on cardiac MRI predicted adverse cardiovascular events (ischemic HR 2.35, 95% CI 1.33-4.15; nonischemic HR 2.00, 95% CI 1.32-3.03), but certainty was very low and added value over manual quantification remains unproven.
In 168 participants, olfactory fMRI adaptation was delayed in p-tau217-positive subjective cognitive decline and mild cognitive impairment, associated with plasma p-tau217 levels.
In a case report, mixed reality (MR) visualization of CT and MRI data facilitated surgical planning and patient education for a complex craniovertebral junction anomaly. The patient, wheelchair-bound preop, had full neurological recovery (modified JOA score 18/18) 1 year after C…
41.8% of surveyed European radiographers/students had prior gamified learning exposure, linked to greater willingness for future CPD. Top perceived benefits: engagement/technical skills (51.7%), teamwork (46.9%); barriers: educator knowledge (25.9%), costs (25.9%).
In 131 cognitively healthy older adults, automated SWI-derived deep medullary vein voxel fraction (VVF) positively correlated with systolic blood pressure and BMI, and inversely with lateral ventricle volume (p<0.05).
In coagulopathic chronic subdural hematoma, middle meningeal artery embolization associated with lower 90-day mortality vs medical management (18.8% vs 26.6%; HR 0.64) and as surgical adjunct (8.8% vs 20.3%; HR 0.40); rescue surgery no difference. Coagulopathy remained adverse.
Rupture during unruptured aneurysm endovascular treatment occurred in 1.21% (164/13,524), with 17.9% poor 30-day outcome. Independent risks: female sex (OR 2.27), balloon remodeling (OR 1.43), ACom (OR 2.40), PCom (OR 1.58); retreatment reduced risk (OR 0.36).
PCD-CTA detected 19% more arterial outpouchings than prior EID-CTA (per-lesion concordance 57%). It reclassified 6 of 9 uncertain lesions and 4 of 24 aneurysms, potentially refining management.
An SIR Foundation consensus panel set three top pediatric cryoablation research priorities: thoracic event-free survival after cryoablation vs metastasectomy, prospective comparison of systemic therapy with or without cryoablation for desmoid tumors, and biologic effects on grow…
In 76 trauma patients, transthoracic ultrasound had 91% sensitivity for pneumothorax, 96% for hemothorax, and 86% for lung contusion, far surpassing chest radiography’s 69%, 62%, and 25% respectively (CT reference).
In a rater study of 40 neurodegeneration patients and 10 controls, deep learning-generated z-score maps with 3D T1 yielded accuracy 0.98 (not significant) but improved inter-rater agreement from κ=0.525 to 0.792.
FDA cleared Ceevra Reveal 4, a radiological image processing system (product code QIH) from Ceevra, Inc., via the 510(k) pathway.
AI using deep learning and radiomics shows potential in gastric cancer imaging for detection, staging, treatment response and prognosis, but clinical translation is limited by data heterogeneity, poor generalizability, and lack of prospective evidence.
MRI of body fat and muscles can help understand and monitor amyotrophic lateral sclerosis (ALS), with multiparametric approaches and machine learning showing promise.
Editorial: Based models and machine learning on CT, MRI and PET-CT in head and neck cancer diagnosis, staging and outcome prediction.
