Imaging Informatics

Children ‘almost invisible’ in public imaging datasets
By Will Morton
Among 135 datasets with usable age data, children accounted for just 6,026 of 512,608 patients (under 2%).
April 27, 2026
Children
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).
AI improves mammography specificity, speed in Asia-Pacific reader study
By Kate Madden Yee
Use of an AI-CAD algorithm cut average interpretation time by more than 30%.
April 27, 2026
Ai Hand
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.'
Podcast: Teleradiology leader discusses Indian radiology hub, AI initiatives
By Liz Carey
It is time to rethink some policies, according to Arjun Kalyanpur, MD.
April 22, 2026
Keeping Up With The Radiologists Podcast Thumbnail
Radiologists land on low end of industry research money, study finds
By Liz Carey
Group assessed trends in industry research payments.
April 20, 2026
Research Money Social
GPT-4o matches experienced radiologists for follow-up imaging recs
By Kate Madden Yee
The AI model matched the performance of radiologist readers in recommending follow-up imaging from routine radiology reports.
April 17, 2026
Gpt 4o Hand Adobe Winexa
Podcast: The PACSMan Pontificates, Episode 1
By Michael J. Cannavo
In the first episode of his new The PACSMan Pontificates podcast series, Michael Cannavo, aka The PACSMan, discusses a range of topics, including PACS and AI purchasing decisions.
April 16, 2026
Pacs Man Pontification
ARRS: AI does not improve efficiency, outcomes in PE care
By Amerigo Allegretto
Research presented at ARRS 2026 showed that AI may not improve efficiency in pulmonary embolism (PE) care.
April 15, 2026
Michelle Li shares results from her team's study on how AI triaging affects report turnaround times and patient outcomes at ARRS 2026.
ARRS: Radiology chief fires back over claim AI could replace radiologists
By Will Morton
Ultimately, AI technology itself isn’t ready.
April 14, 2026
A ChatGPT-generated slide presented by Jack Brunner, MD, at ARRS on April 12, as he described fielding a flood of calls and messages from colleagues over Katz's comment.
FDA strikes down radiology AI 510(k) exemption arguments
By Liz Carey
Regulator rejects broad statement of user capabilities in detecting performance issues.
April 13, 2026
Business Regulation Graphic Social Resized (1)
ARRS president: Radiologists should embrace AI in evolving world
By Amerigo Allegretto
New ARRS president Christine Glastonbury, MD, talked about the need for "actual intelligence" in shaping how AI used in radiology.
April 12, 2026
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