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How can AI best help in LDCT lung cancer screening?

April 16, 2025

Ultrasound images depict a 56-year-old man with obesity (body mass index, 42) and steatosis (MRI-PDFF, 10.4%), who underwent ultrasound attenuation coefficient (AC) measurement due to participation in the present study. The unit displays color-coded confidence map (left) and AC map (on right) in side-by-side manner. The confidence map indicates quality of acquired AC signals and is set like traffic lights: green indicates good quality acquisition, yellow indicates warning, and red indicates low quality. Areas with low quality are left blank on the AC map. The image shows multiple circular ROIs placed at depths below the liver capsule of 2, 2.5, 3, and 4 cm. All ROIs are 3.5 cm in size. The confidence map threshold is set at 20%. AC measurements (in units of dB/cm/MHz) were extracted from all ROIs (excluding voxels without assigned color on the AC map) and decrease with greater ROI depth.

Ultrasound AC measures help detect liver steatosis

April 16, 2025

Deep learning boosts MRI's ability to identify endometriosis

April 16, 2025

Judge tosses radiologist's lawsuit over public airing of transgender dispute

April 16, 2025

How can AI best help in LDCT lung cancer screening?

A commercially available AI-based tool appears effective as a prescreener in low-dose CT lung cancer screening.

April 16, 2025

Ultrasound AC measures help detect liver steatosis

By Amerigo Allegretto

Attenuation coefficient (AC) measurements from ultrasound can help better detect hepatic steatosis and address interoperator agreement.

April 16, 2025

Ultrasound images depict a 56-year-old man with obesity (body mass index, 42) and steatosis (MRI-PDFF, 10.4%), who underwent ultrasound attenuation coefficient (AC) measurement due to participation in the present study. The unit displays color-coded confidence map (left) and AC map (on right) in side-by-side manner. The confidence map indicates quality of acquired AC signals and is set like traffic lights: green indicates good quality acquisition, yellow indicates warning, and red indicates low quality. Areas with low quality are left blank on the AC map. The image shows multiple circular ROIs placed at depths below the liver capsule of 2, 2.5, 3, and 4 cm. All ROIs are 3.5 cm in size. The confidence map threshold is set at 20%. AC measurements (in units of dB/cm/MHz) were extracted from all ROIs (excluding voxels without assigned color on the AC map) and decrease with greater ROI depth.

Deep learning boosts MRI's ability to identify endometriosis

By Kate Madden Yee

Using a deep-learning model with multisequence MRI enables improved diagnostic performance for detecting endometriosis.

April 16, 2025

Judge tosses radiologist's lawsuit over public airing of transgender dispute

By AuntMinnie.com staff writers

A federal judge in Wyoming has dismissed radiologist Eric Cubin, MD's, transgender issue-based lawsuit against the state's governor.

April 16, 2025

Nearly half of imaging equipment service calls require follow-up visit

Report suggests service technicians experience 39% faster resolution times with AI-driven service models.

April 16, 2025

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RadNet inks $103M deal to purchase iCAD

By AuntMinnie.com staff writers

RadNet aims to broaden its breast imaging AI offerings with the acquisition of iCAD.

April 15, 2025

Multiple AVS samples may improve treatment of primary aldosteronism

Obtaining multiple sample sets during adrenal vein sampling (AVS) in patients with primary aldosteronism could better guide treatment.

April 15, 2025

AAPM responds to CT cancer risk study

In response to study results that link CT scans to new cases of cancer, the AAPM argues the benefits of these exams far outweigh the risks.

April 15, 2025

CT images best EHR coding, CT reports for sarcopenic obesity diagnosis

By Kate Madden Yee

CT images best electronic health record (EHR) and CT report data when it comes to diagnosing sarcopenia and sarcopenic obesity.

April 15, 2025

2025 04 15 Radiology Chaves Figure1 Thumbnail

MRI-based nomogram predicts breast cancer treatment response

By Amerigo Allegretto

Pretreatment breast MRI can help quantify intratumoral heterogeneity and predict pathologic complete response in breast cancer patients.

April 15, 2025

2025 04 15 Radiology Mri Nomogram Thumbnail

Prior breast screening tied to favorable disease staging, mortality

By Amerigo Allegretto

Having a prior screening mammography leads available to breast cancers being found at an earlier stage for older women.

April 15, 2025

Breast Mammo Computer 400 (1)

Podcast: Deciding on a clinical clerkship in radiology

Like many contemplative medical students, Moses Flash, MD, faced the difficult decision of choosing a radiology residency program.

April 14, 2025

Kuwtr Ep12 April 2025

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