Tightness of the brain's high-convexity sulci on baseline MRI was linked to a nearly threefold higher risk of cognitive decline over five to seven years in 2,133 older adults; participants with both this finding and enlarged Sylvian fissures were 83% more likely to decline.
Sirona Medical raises $40M in series D funding
Olympus launches slim EBUS bronchoscope in U.S.
Automated Breast Ultrasound Tied to Fewer False-Positives in Dense Breasts
Ensuring Pregnant and Lactating People Get the Breast Cancer Screenings They Need
Facebook Live: Case Conference October '26
Interventional Radiologist | Longview, TX | Partnership Track | $900K+ Potential | $100,000 Sign-On Bonus
Positive Amyloid PET study alongside an AI-based quantitative MRI for ARIA surveillance
Why Breast Cancer Risk Assessment Should Happen by Age 25
My favorite research paper ever!
What’s happening in the portal vein. #radiology #foamrad #ultrasound #sonographer #liver
An AI pipeline for automatic rDMFT scoring from panoramic radiographs achieved an ICC of 0.84 (95% CI 0.74-0.90) vs. two-dentist reference on external validation, with mean absolute error 2.38, though decayed tooth detection was unreliable.
AI and deep learning are moving cardiovascular imaging beyond visual interpretation toward integrated risk stratification and precision phenotyping, but real-world generalizability still needs further validation before guiding individual patient management.
A new narrative review maps AI governance in radiology across Pan-Africa, Pan-Asia, and the Americas, highlighting that radiologists must navigate liability, disclosure, bias, and data governance as AI becomes embedded in workflows.
In patients with acute chest pain, elevated troponin, no AMI, CCTA+LIE/ECV modified working diagnosis in 48% (91/191) and showed high agreement with discharge diagnosis (0.94). At 24 months, no MACE in CT-negative patients.
MRI-based prostate cancer screening detects more clinically significant cancer and reduces unnecessary biopsies; biparametric MRI is recommended as the protocol of choice, though long-term mortality data are lacking.
Targeted alpha therapy (TAT) creates dense local irradiation with alpha particles (range of few cell diameters). Radium-223 has strongest clinical foundation; other alpha emitters are under study. Routine use limited by supply, dosimetry, organ toxicity (renal, salivary, marrow)…
Corrigendum to "Application Effectiveness Analysis of Artificial Intelligence-assisted Teaching in Standardized Training for Medical Imaging Residents" (Acad Radiol 33 [2026] 3619-3627).
Visual QA model integrating PSMA PET/SPECT and PSA predicted 24-mo survival in 110 mCRPC patients: accuracy 81.8% internally (95% CI 0.52-0.95) and 71.9% externally, AUC 0.75.
In 164 depressed patients, a nomogram combining T1 MRI radiomics of subcortical structures and blood kynurenic acid distinguished those with vs without suicide attempts (C-index 0.919).
CT-based radiomics fusion model integrating semantic features predicted pancreatic neuroendocrine neoplasm grading with AUC 0.891 in validation, outperforming clinical and radiomics models alone. SHAP identified zone entropy and sphericity as key predictors, reflecting lesion ag…
Automated nnU-Net segmentation of hip MRI achieved Dice scores of 0.97 for femoral bone and 0.76-0.77 for cartilage, providing reference ranges for 3D morphology in 2,454 young adults (mean age 18.4y). Significant sex and BMI differences found. Code open source.
AI in trauma imaging can show impressive performance, but evidence for a definitive assessment is insufficient; users must critically evaluate results and remain aware of the regulatory framework.
Uncertainty-aware deep learning in FDG-PET: implications for generalizability in clinical practice.
It is important to start collecting the method of detection parameter in routine practice.
Unverified Assumptions and Confounded Categories: A Closer Look at the Predicted Impact of MIPS Value Pathways on Diagnostic Radiology.
IVC filters in children are feasible: 250 filters at 12 sites, 99.1% insertion success, breakthrough pulmonary embolism 1.4%, 76% retrieval rate, removal success 88%. Severe removal AEs 6.5%.
Single-session ablative radioembolization for small hepatocellular carcinoma cut hospital charges 27.4% ($86,193 vs $118,656), shortened time to treatment by 15 days, and reduced travel burden by 42.6% compared with conventional two-session TARE.
Genicular artery embolization for knee osteoarthritis was associated with a 50% reduction in annualized corticosteroid injections and a 44% reduction in any intra-articular injection over six months; 69% of prior steroid users received no further steroid injections.
Building a Robust Future: Retaining Early-Career Radiologists
