Subspecialties

ASE publishes first guideline on cardiac ultrasound artifacts

By AuntMinnie.com staff writers

The document addresses artifacts across all echocardiographic modes.

May 4, 2026

Azra AI acquires Thynk to expand incidental findings, LCS platform

By AuntMinnie.com staff writers

John Marshall will continue as CEO of combined organization.

May 1, 2026

Am 2021 07 16 16 27 9194 Artificial Intelligence Ai Abstract 400

Olympus, Canon launch Aplio endoscopic ultrasound system in U.S.

By AuntMinnie.com staff writers

Companies highlight single EUS-guided workflow.

May 1, 2026

Reducing head-neck CTA contrast by 40% saves costs, preserves quality

By Kate Madden Yee

"Standardized contrast dose reduction for [head-neck] CTA is feasible, sustainable, and does not compromise imaging."

May 1, 2026

Contrast Filters

JAMA: LCS uptake increases, but still remains low -- with uneven gains

By Kate Madden Yee

One in four Americans eligible for lung cancer screening (LCS) received it in 2024.

April 30, 2026

Children ‘almost invisible’ in public imaging datasets

Among 135 datasets with usable age data, children accounted for just 6,026 of 512,608 patients (under 2%).

April 27, 2026

AI model predicts cardiovascular risk from BACs on mammograms

By Amerigo Allegretto

An AI model showed success in using age-adjusted breast arterial calcifications from mammograms to predict cardiovascular events.

April 27, 2026

Example of Percentile Nomogram With Age-Adjusted BAC Quartiles. (A) Mammogram of a 56-year-old woman. There is evident BAC (pink arrow). This was quantified as a BAC score of 30 using the cmAngio tool. (B) Nomogram indicating that a BAC score of 30 places a 56-year-old woman within the 50th to 75th percentile for her age. Images are republished under a Creative Commons license (CC BY 4.0).

New x-ray dataset helps clinicians develop pathology detection AI

By Kate Madden Yee

ICUs rely heavily on bedside chest x-ray to monitor patients, and the dataset could offer support for radiologic assessment.

April 23, 2026

Example radiographs with different labels for 'pulmonary congestion,' 'pleural effusion,' 'pulmonary opacities,' and 'atelectasis.'

CT reveals new use for Coca-Cola: Dissolving fecalomas

By Kate Madden Yee

CT imaging helped diagnose a large fecaloma and track a patient's response to a Coca-Cola enema to dissolve it.

April 22, 2026

AI plus CCTA cuts plaque analysis time, predicts cardiac event risk

By Kate Madden Yee

A deep-learning model quantifies coronary plaque volume from coronary CT angiography (CCTA) images.

April 21, 2026

Two representative cases demonstrate the performance of PlaqueSegNet for coronary plaque segmentation. (A–D) Coronary CT angiography (CCTA) and intravascular US (IVUS) images in a 65-year-old male patient with chest pain for two months show plaque. (A) Cross-sectional IVUS image shows a lipid-rich plaque (hypoechoic, arrows). (B) Axial and (C) cross-sectional CCTA images show the same plaque (low-attenuation area, yellow line and arrows) in the proximal left anterior descending artery. (D) PlaqueSegNet segmentation of the noncalcified plaque (yellow shading) and coronary lumen (green shading) in the cross-sectional image. (E–G) CCTA images in a 57-year old female patient with chest pain for three months show multiple plaques. (E) Volume-rendered CCTA image of the coronary tree shows PlaqueSegNet plaque segmentation (yellow) in the right and left coronary arteries. (F, G) PlaqueSegNet segmentation delineates a mixed plaque (yellow shading) and coronary lumen (green shading) in the left main artery and proximal-to-mid left anterior descending artery.

Brain MRI, PET may predict who gains most from lifestyle interventions

By Kate Madden Yee

Brain MRI, PET could help identify which older adults are most likely to benefit from a structured lifestyle program.

April 20, 2026

GEHC, DeepHealth expand mammography AI collaboration

By AuntMinnie.com staff writers

Expanded agreement builds on a 2024 initiative.

April 17, 2026

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