CT

Do young athletes with low back pain need advanced imaging?

By Kate Madden Yee

Survey findings may support efforts to reduce unnecessary imaging in this population.

February 6, 2026

Adobe and Drobot Dean

Task-specific LLMs more accurate than general ones for identifying ILNs

By Kate Madden Yee

AI-based tools that "automatically identify and flag actionable findings can optimize patient tracking," researchers noted.

February 5, 2026

25 years of CT technology advances translate to lower radiation doses

By Kate Madden Yee

CT radiation doses have been reduced by a factor of two to 10, researchers have reported.

February 4, 2026

2026 02 04 Ajr Mc Collough Figure Thumbnail

Medtronic to acquire CathWorks for $585M

By AuntMinnie.com staff writers

The intent to acquire CathWorks follows a 2022 strategic partnership with a co-promotion agreement for CathWorks’ FFRangio System.

February 4, 2026

PCCT has higher safety profile than EID-CT for lung imaging

By Amerigo Allegretto

Photon-counting CT (PCCT) leads to fewer adverse outcomes than energy-integrating detector CT (EID-CT), researchers say.

February 3, 2026

Subgroup analysis based on lesion size on PCCT images. The red outlined areas highlight the magnified images of lesions. (A-C) PCCT images in a 62-year-old woman with a body mass index (BMI) of 23.6, calculated as weight in kilograms divided by height in meters squared, who was diagnosed with adenocarcinoma. A lesion with a long diameter of 25 mm was identified in the right lower lobe on axial images acquired during the venous phase. For lesions less than or equal to 30 mm, decreasing section thickness improved boundary sharpness and contrast between the necrotic area and enhanced tissue, with optimal visualization at 0.4 mm. (D-F) PCCT images in a 66-year-old man with a BMI of 24.2 who was diagnosed with adenocarcinoma, revealing a lesion with a long diameter of 52 mm in the right lower lobe. For lesions greater than 30 mm, a section thickness of 1 mm demonstrated better contrast and clarity at the boundary of the necrotic area compared with 0.4 mm. This observation supported the selection of an appropriate section thickness for accurate quantification of necrotic regions within the lesion.

Brainomix to release next generation stroke AI platform

By AuntMinnie.com staff writers

The new platform and feature upgrade offers a net water uptake capability using routine noncontrast CT scans.

February 2, 2026

Poll addresses ergonomics, workstation configurations for radiologists

Diagnostic imaging workstation configuration data may signal opportunities for improvement and standardization.

February 2, 2026

Ergonomics And Auntminnie

Spectrum Dynamics secures 510(k) for SPECT/CT AI platform

By AuntMinnie.com staff writers

Veritas is designed to provide AI-powered noise reduction when used with the Veriton CT digital SPECT/CT system.

January 30, 2026

AI improves radiologists' performance for identifying lung cancer on CT

By Kate Madden Yee

The findings "support integrating AI into chest CT workflows to enhance early-stage lung cancer detection," researchers noted.

January 30, 2026

AI-measured myosteatosis from CAC CT scans helps predict future COPD

By Kate Madden Yee

AI-measured myosteatosis from coronary artery calcium (CAC) CT scans could predict chronic obstructive pulmonary disease (COPD).

January 29, 2026

2026 01 29 Rad Cardiothor Azimi Figure5 Thumbnail

Radiomics adds value to CT-feature model for predicting pleural invasion

By Kate Madden Yee

The study results could improve patient care by "optimizing clinical decision-making," researchers noted.

January 28, 2026

CT, MRI analysis reveal benefits of embolization procedure for hematoma

CT and MRI outcomes support the use of meningeal artery embolization in patients with chronic subdural hematomas.

January 27, 2026

2026 01 27 Hematoma Volume Thumbnail

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