Most interval cancers detected between screening rounds—including lung, breast, and colorectal—exhibit high aggressiveness and poor prognosis, highlighting limitations in current screening strategies.
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.
YOLOv11s achieved 95.2% mAP@50, 93.6% precision, 91% recall, outperforming transformer-based RF-DETR (94.3% mAP@50, 90.6% precision, 85% recall) in brain tumor MRI.
A four-category framework (Virtual Biopsy, Flowmeter, Signpost, Tiebreaker) turns abdominal imaging artifacts into diagnostic clues, not pitfalls, helping radiologists interpret CT, MRI, ultrasound, and other modalities.
A Pilot Study of Cadaver CT Scan Interpretation by First Year Medical Students as an Introduction to Clinical Radiology During the Gross Anatomy Curriculum.
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…
AI enhances breast cancer care from risk assessment to treatment response via advanced mammography, MRI, ultrasound, and pathology tools, but its clinical ubiquity is limited by unresolved adoption challenges.
Hybrid CEST MRI framework validated at 7T for B0/B1 mapping, B1-corrected CEST, and MT MRF; integrates ONNX for online parameter maps, enabling push-button clinical deployment.
PET/CT six-channel early fusion deep learning model achieved highest mean AUC 0.766 for differentiating squamous cell carcinoma from adenocarcinoma in non-small cell lung cancer (n=220); external validation needed.
Two AI-driven platforms, RadCase and RadIntel, aim to personalize radiology resident education by curating teaching files from PACS and providing structured feedback on reports based on ACR and RSNA standards, transforming training from static to adaptive.
MEDA Co., Ltd. received FDA 510(k) clearance for the MD-6000S bladder scanner, a noninvasive ultrasound device for bladder volume assessment (product code IYO).
FDA cleared CIVCO Medical Instruments’ Align Cover and Pad Guidance Tool via the 510(k) pathway; the radiology device is listed under FDA product code ITX.
Self-service appointment platforms in Chinese radiology reduce administrative burden but are limited by undifferentiated exam workflows, insufficient risk checks, poor elderly accessibility, and delayed data exchange. Future improvements should leverage AI-driven personalized sc…
Preoperative CT deep learning of tumor and visceral adipose tissue predicted colorectal cancer recurrence with C-index 0.734–0.772 externally. Adding postoperative pathology increased to 0.772–0.810 (2-year AUC 0.836).
A CT radiomics–clinical fusion model predicted post-traumatic hydrocephalus after traumatic brain injury with an AUC of 0.865 in temporal validation, outperforming clinical-only (AUC 0.769) and radiomics-only (AUC 0.783).
Radiologic technologists' group warns Nuclear Regulatory Commission proposals could remove ALARA (As Low As Reasonably Achievable) and weaken physician authorized-user rules, affecting safety; net savings estimated at $39 million over five years.
RadLex Effort Targets Imaging Data Variability
Image-based grading estimates nasopharyngeal carcinoma severity.
<![CDATA[FDA Issues Breakthrough Device Designation for AI CXR Triage Software for Pneumomediastinum and Lung Collapse]]>
ASTRO 2026 to center on translating radiotherapy data into dialogue
PACS workstations add to power consumption in radiology departments
<![CDATA[Study Links AI BMD Assessment on Chest CT to Faster Cognitive Decline and White Matter Changes on Brain MRI]]>
Master the Challenges of Gastrointestinal Imaging
Insurers failed to participate in No Surprises Act arbitration 25% of the time and offered $1 or less in 8% of cases, per groups representing radiologists, anesthesiologists, and emergency physicians, who urge Congress to enforce the law.
An emergency department quality initiative using clinical decision support and education avoided over 3,500 unnecessary head/cervical spine CT scans, saving $6.2 million and 6,000 millisieverts of radiation across two EDs, with no missed injuries.
Lower vertebral bone density on chest CT linked to faster cognitive decline and greater white matter hyperintensity accumulation, per a longitudinal MESA analysis. Findings suggest shared aging processes and highlight opportunistic CT potential.
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…
The 2026 Chinese presacral cyst guideline refines anatomical classification (midline, S4, cavities, sacral distance) and tailors surgical approach indications, enabling individualized plans. It also standardizes complex case management and reconstruction.
Artificial Intelligence-Derived Volumetric High-Risk Plaque Features Are Predominantly Located Proximal to Maximal Luminal Stenosis.
Intracranial MR Vessel Wall Imaging: From Expert Technique to Everyday Practice.
