Imaging Informatics: Page 16

GPT-4V flops on RSNA ‘Case of the Day’ questions

By Will Morton

U.S. National Institutes of Health investigators have found that GPT-4 Vision in its current form is not able to reliably interpret radiologic images.

October 1, 2024

DWI-MRI technique improves breast lesion characterization

By Kate Madden Yee

A breast-specific DWI-MRI technique is effective for distinguishing between breast lesion types.

September 19, 2024

Radiology-specific LLM generates professional report impressions

By Will Morton

A new large language model (LLM) can generate radiologic report impressions that are appropriate for a variety of radiology examinations.

September 17, 2024

AI helps predict all-cause mortality from incidental chest CT findings

By Kate Madden Yee

An automated AI model can identify incidental, extrapulmonary structures on chest CT scans and thus help clinicians predict all-cause mortality risk.

September 17, 2024

RANT implements Sirona RadOS platform

By AuntMinnie.com staff writers

RANT services more than 70 hospitals and 50 imaging centers in rural and urban North Texas.

September 13, 2024

ISCT: AI continues surge into CT imaging

By Amerigo Allegretto

AI’s use in radiology continues to grow as the technology becomes more available, according to a presentation at the ISCT annual meeting.

September 12, 2024

GPT-4V is limited in interpreting radiologic images

By Will Morton

GPT-4 Vision (GPT-4V) performs well on text-based radiology exam questions but struggles to answer image-related questions accurately.

September 3, 2024

Machine learning used with CT imaging foretells lung abnormalities

By Kate Madden Yee

Using machine-learning models with CT images helps clinicians predict interstitial lung abnormalities, researchers have reported.

September 3, 2024

France greenlights Sonio, Samsung Medison deal

By AuntMinnie.com staff writers

Samsung Medison's acquisition of Sonio has been approved by the French Ministry of the Economy and Finance.

September 3, 2024

Using smaller LLMs for imaging translates to better sustainability

By Kate Madden Yee

Smaller, "fine-tuned" large language models (LLMs) used for imaging applications are more sustainable than large general-purpose LLMs.

August 28, 2024

AI helps out with spotting, localizing interval breast cancers

By Erik L. Ridley

A new study assessed performance characteristics of AI software in identifying and localizing interval breast cancers.

August 27, 2024

Commercial AI devices lack clinical validation, study finds

By Will Morton

Commercial AI devices that lack adequate clinical validation may pose risks for patient care – and that’s true of almost half the tools cleared so far by the U.S. FDA.

August 26, 2024

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