AI

MRI-based model shows changes over time in multiple myeloma patients
By Amerigo Allegretto
Whole-body MRI could serve as a scalable biomarker for risk stratification in multiple myeloma patients.
September 4, 2026
Multiple Myeloma 400
Heartvue.ai gets FDA nod for cardiac MRI analysis software
By AuntMinnie.com staff writers
The platform allows for viewing, post-processing, and quantitative evaluation of cardiovascular MR images.
September 3, 2026
Heartvue
AI cuts chest CT reporting time
By Will Morton
Exploratory modeling suggested an approximate reduction of 0.5 full-time equivalent radiologist workload.
September 1, 2026
Example of AI-assisted pulmonary nodule detection and longitudinal volumetric assessment in a 65-year-old woman with peripheral arterial disease, a 24-pack-year smoking history, emphysema, and a family history of lung cancer. An incidental 8.5-mm right lower lobe pulmonary nodule is identified at CT angiography of the abdomen in July 2022 but does not receive follow-up. Subsequent imaging demonstrates interval growth, and CT-guided biopsy confirms stage IA lung adenocarcinoma. Contrast-enhanced axial chest CT images obtained on February 2, 2024, before robotic-assisted thoracoscopic segmentectomy, show a 12.1-mm spiculated right lower lobe pulmonary nodule. (A) Conventional contrast-enhanced axial chest CT image without AI assistance shows a 12.1-mm spiculated right lower lobe pulmonary nodule. (B) Corresponding CT image with AI-assisted pulmonary nodule detection, automated segmentation, and quantitative nodule assessment identifies a solid pulmonary nodule (nodule #1) measuring 13 × 8 (11) mm, with a volume of 739 mm3, a 45% volumetric increase compared with the previous contrast-enhanced chest CT performed on October 9, 2023 (510 mm3), and an estimated volume doubling time (VDT) of 216 days. (C) AI-generated longitudinal nodule analysis displays automated segmentation of the current (February 2, 2024) and previous (October 9, 2023) CT examinations, 3D nodule reconstruction, and quantitative volumetric assessment for longitudinal follow-up. The AI interface is displayed in the original software language (Dutch).
Nanox AI signs distribution deal for HealthOST software
By AuntMinnie.com staff writers
The distribution deal with Vertec Scientific covers an initial three-year term.
August 27, 2026
Business Handshake 400
ECRI expands reporting network to track AI errors in patient care
By AuntMinnie.com staff writers
The Problem Reporting Network now captures and investigates errors and near misses involving AI such as tools used in radiology.
August 25, 2026
Artificial Intelligence Ai Medical Healthcare Tools 400
Cortechs.ai wins FDA clearance for NeuroQuant PET
By AuntMinnie.com staff writers
The software offers automated quantification for amyloid PET imaging in Alzheimer's disease and other neurological conditions.
August 19, 2026
A Ibrain
Most FDA-cleared AI medical devices not tested on patient outcomes
By Amerigo Allegretto
Of the 1,059 FDA-cleared devices used in radiology, three had a registered trial.
August 19, 2026
Artificial Intelligence Ai Global Communication Network 400
AI framework could improve MRI quality control in prostate cancer
By Amerigo Allegretto
The framework uses a DL model trained on low- and high-quality MR images and helped improve radiologist accuracy.
August 19, 2026
Low-quality axial T2-weighted MRI scans with gradient-weighted class activation mapping. The low-quality MRI scans (top row) show blurred structures and artifacts making zonal and capsule boundaries indistinguishable. On the same scans with gradient-weighted class activation map overlays (bottom row), red indicates regions that were most heavily weighted by the deep learning model toward the low-quality prediction.
Radiology Partners unit Mosaic petitions FDA on imaging AI regulation
By AuntMinnie.com staff writers
The petition seeks clarity on the regulation of AI vision language models used for diagnostic medical image analysis.
August 18, 2026
Artificial Intelligence Ai Medical Healthcare Tools 400
FDA issues discussion paper on GenAI medical devices
By AuntMinnie.com staff writers
The paper covers risk assessment, pre-market evaluation, and considerations around foundation models and agentic AI systems.
August 18, 2026
Fda Button 400
Longitudinal DBT could help improve long-term cancer risk prediction
By Amerigo Allegretto
A longitudinal DBT model outperformed other models based on mammography and clinical factors in predicting five-year cancer risk.
August 13, 2026
Breast Dbt 400
CMS approves Medicare add-on payment for Aidoc CT triage AI
By AuntMinnie.com staff writers
Qualifying Medicare Fee-For-Service inpatient cases using the device will be eligible for reimbursement.
August 13, 2026
Artificial Intelligence Ai Medical Healthcare Tools 400
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