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.
Noncontrast CT-based unimodal imaging AI detected anterior circulation large vessel occlusion with sensitivity 0.78 (95% credible interval 0.68-0.86) and specificity 0.88, versus expert readers' sensitivity 0.62 and similar specificity; low-certainty retrospective evidence.
SIR Foundation research consensus panel calls for standardized acute DVT intervention endpoints: biologically informed patient selection, anatomic/physiologic metrics, validated severity tools, longitudinal biomarkers, and economic/QoL measures to advance precision and reduce po…
In dementia with Lewy bodies, APOE ε4 carriers had less cingulate island sign preservation (p=0.03). GBA1 non-carriers showed higher Alzheimer disease-like metabolism (p=0.004), while GBA1 carriers had more homogenous Parkinson disease/DLB-like patterns (p=0.003). Genetic status…
Correction: Comparing HCC arterial tumour vascularisation on baseline imaging and after lipiodol cTACE: how do estimations of enhancing tumour volumes differ on contrast-enhanced MR and CT?
A CT-based model combining radiomics, nnU-Net deep features, and Gissane's angle predicted calcaneal spurs with AUC 0.772 (95% CI 0.700-0.843) in a test set of 161 CTs, outperforming clinical, radiomics, and nnU-Net models alone.
Comment on "Would You Like a Side of Artificial Intelligence With Your Mammogram? An Experimental Study of Patient Willingness to Pay for Artificial Intelligence".
Two variants of spontaneous dorsal spinal CSF leaks were identified: 75% of patients had a simple linear dural tear, while 25% had pseudomeningoceles. Half of all leaks were located in the mid-thoracic spine, and digital subtraction myelography findings were concordant with surg…
In 309 stroke patients undergoing emergent carotid stenting, aggressive antiplatelet therapy (glycoprotein IIb/IIIa inhibitors or clopidogrel) did not significantly reduce early stent occlusion (4.5% vs 2.6%) or improve 90-day functional outcomes compared to conventional therapy…
For distinguishing true progression from pseudoprogression in glioblastoma, radio-pathomic cell density (RPM Cell) maps achieved an AUC of 0.827, significantly outperforming advanced diffusion and perfusion metrics (AUCs <0.687, p=0.006).
In 390 cirrhotic patients with sarcopenia undergoing TIPS, sarcopenia reversal at 1 month (48.2%) was associated with higher survival (84.6% vs 68.2%; HR 0.24) and lower OHE (16.6% vs 51.1%; HR 0.26). PMI improvement rate was an independent predictor; optimal cutoffs >11.8% for…
Spinal Cord Injury Following Two-Stage Embolization and Cryoablation for a Cervical Aneurysmal Bone Cyst: Mechanism, Thermal Characterization, and Practice Recommendations.
Automated CT volumetry of peripancreatic collections predicts organ failure (AUC 0.82 vs mCTSI 0.73) and infection (AUC 0.79 vs 0.72) in acute pancreatitis, 25.2s vs 12.4min per patient.
In an exploratory reader study of AI overlays for pediatric whole-body MRI, AI assistance increased evaluation time for both radiologists but had mixed effects on the number of candidate lesions marked: one radiologist marked more, the other fewer. Both reported lower stress wit…
Cross-sectional OAI study (n=4,257): larger DL-derived infrapatellar fat pad volume on MRI associated with greater patellofemoral cartilage thickness (+0.011 mm/cm³) and less cartilage damage, BMELL, and meniscal tears in lateral compartments.
In a review of 46 interval DBT cancers, 17% were missed (false negative). AI correctly identified 35%, but only 22% of cancers with high mammographic visibility, suggesting about 20% of interval cancers could be diagnosed earlier using AI.
In 176 healthy adults aged 68-85, longitudinal MRI clustering identified two groups: one with minimal atrophy and one with more pronounced left prefrontal/central atrophy. The atrophic cluster was linked to lower education and trended with cognitive decline.
From detection to clinical practice: Defining acceptable false-positive thresholds for pre-diagnostic pancreatic cancer detection.
A model combining clinical, CT body composition, and pancreatic radiomics features predicted in-hospital progression in initially mild hypertriglyceridemia-induced acute pancreatitis with an AUC of 0.830 in internal validation.
The FDA has cleared Philips’ Zenition 30 mobile X-ray system via the 510(k) pathway. The device is classified as a mobile X-ray system (product code OWB) for diagnostic radiology.
FDA cleared GE's Venue Go ultrasound system via the 510(k) pathway; listed as a radiology ultrasound device under product code IYN.
Ultra-low-dose computed tomography (CT) was noninferior to standard-dose CT for esophageal foreign body detection: sensitivity 97.8% vs 98.9%, specificity 100%, area under curve 0.985 vs 0.991, with 63% lower radiation dose.
Multiparametric MRI radiomics and AI models predicted HER2 status in breast cancer with internal AUCs exceeding 0.90 (up to 0.923 for three-level classification), but external validation AUCs were lower (0.66-0.84), showing need for prospective multicenter studies.
Automated Genant classification of osteoporotic vertebral compression fractures on digital radiographs achieved a mean average precision (mAP50) of 74.2% (3.9% improvement) with a 16.67% reduction in computational load using an improved YOLO26n-seg-SAConv model.
A dataset of 337 glioblastoma patients’ MRI with expert-refined tumor segmentations (mean Dice 0.94) and MGMT methylation prediction baseline accuracy 0.60 supports radiomic and deep learning research.
Deep learning CT segmentation of ventral hernias and abdominal muscles achieved IoU up to 0.91 (hernia defects 0.85), offering rapid, standardized measures. Proof-of-concept; prospective validation needed.
A preoperative CT radiomics model predicted pathological complete response in 29 stage III NSCLC patients after chemoimmunotherapy with AUC 0.92 (95% CI 0.81-1.00), 90% sensitivity, and 92% specificity.
In a blinded evaluation, Gemini outperformed DeepSeek and ChatGPT for patient-friendly Arabic translation of BI-RADS breast imaging reports (mean rating 3.73 vs 3.54 vs 3.03, p<0.001). No laterality errors occurred in any model.
CMS Launches Ditch the Disk Imaging Exchange Workgroup
Direct-to-CT program halves imaging times for outpatients
Myosteatosis Emerges as a Potential COPD Biomarker
ACR at NMA Convention Shares Community Health/Leadership Programs
Nano-X Imaging raises $8M in registered direct offering