Toronto prepares to host ISMRM 2023

May 22, 2023

Images from two representative cases. (A-C) Images in an 82-year-old man with a calcified plaque in the proximal segment of the left anterior descending artery. (A, B) Curved planar reconstruction images from CCTA with (A) hybrid iterative reconstruction (HIR) and (B) super-resolution deep learning reconstruction (SR-DLR) show that the measured PDS was 66% for the HIR image and 42% for the SR-DLR image. (C) Quantitative analysis of the invasive coronary angiography (ICA) image (reference standard) revealed a PDS of 34% (arrow). (D-F) Images in a 37-year-old woman with a noncalcified plaque in the middle segment of the left circumflex artery. (D, E) Curved planar reconstruction images from CCTA with (D) HIR and (E) SR-DLR show that the measured PDS was 47% for the HIR image and 80% for the SR-DLR image. (F) Quantitative analysis of the ICA image revealed a PDS of 72% (arrow). Blue, red, and yellow lines in A, B, D, and E represent the proximal reference point, stenosed lesion, and distal reference point, respectively, and the insets show the corresponding cross-sectional images.

Super-resolution deep learning reconstruction improves CCTA

February 10, 2026

Breast Mammo 400

Nonsurgical management rising for low-risk DCIS cases

February 10, 2026

2026 02 10 Radiology Lewis Figure2 Thumbnail

Gadoxetate MRI offers high sensitivity for liver cancer screening

February 10, 2026

The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnail

Podcast: MRI service engineer faced nightmare with man's entrapment

February 10, 2026

Super-resolution deep learning reconstruction improves CCTA

The commercially available image reconstruction algorithm outperformed standard hybrid iterative reconstruction for assessing coronary stenosis.

February 10, 2026

Images from two representative cases. (A-C) Images in an 82-year-old man with a calcified plaque in the proximal segment of the left anterior descending artery. (A, B) Curved planar reconstruction images from CCTA with (A) hybrid iterative reconstruction (HIR) and (B) super-resolution deep learning reconstruction (SR-DLR) show that the measured PDS was 66% for the HIR image and 42% for the SR-DLR image. (C) Quantitative analysis of the invasive coronary angiography (ICA) image (reference standard) revealed a PDS of 34% (arrow). (D-F) Images in a 37-year-old woman with a noncalcified plaque in the middle segment of the left circumflex artery. (D, E) Curved planar reconstruction images from CCTA with (D) HIR and (E) SR-DLR show that the measured PDS was 47% for the HIR image and 80% for the SR-DLR image. (F) Quantitative analysis of the ICA image revealed a PDS of 72% (arrow). Blue, red, and yellow lines in A, B, D, and E represent the proximal reference point, stenosed lesion, and distal reference point, respectively, and the insets show the corresponding cross-sectional images.

Nonsurgical management rising for low-risk DCIS cases

By Amerigo Allegretto

Trends show that nonsurgical management of DCIS is rising, paving the way for imaging's role in active surveillance.

February 10, 2026

Breast Mammo 400

Gadoxetate MRI offers high sensitivity for liver cancer screening

By Kate Madden Yee

"Most participants undergoing HCC screening had excellent MRI quality even when ultrasound was limited," researchers noted.

February 10, 2026

2026 02 10 Radiology Lewis Figure2 Thumbnail

Podcast: MRI service engineer faced nightmare with man's entrapment

MRI service engineers aren't generally first responders, says MRI safety expert Josh Posh.

February 10, 2026

The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnail

PET/CT visualizes complications in patients on hemodialysis

F-18 sodium fluoride PET/CT scans can quantify changes in cardiac and aortic vascular calcifications.

February 9, 2026

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DBT-guided biopsies show practical advantages

By Amerigo Allegretto

New research says DBT-guided biopsies lead to less procedure times and radiation exposure compared to mammography-guided biopsies.

February 9, 2026

Breast Dbt Social

Radiology is at an inflection point

By Dhruv Chopra

Radiology is a cornerstone of modern medical diagnostics, but today is at an inflection point, said Civie CEO Dhruv Chopra in a new column.

February 9, 2026

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PSMA-PET/CT best for staging prostate cancer

The finding is from a head-to-head comparison of PSMA-PET/CT with five other techniques.

February 6, 2026

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Could CEUS improve BI-RADS assessment?

By Amerigo Allegretto

Adding Contrast-enhanced ultrasound (CEUS) to BI-RADS could help improve classification of breast lesions.

February 6, 2026

Contrast Injector

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

Ultrasound MinnieCast, Episode 1: Is 2026 the year of CEUS?

By Amerigo Allegretto

In the first episode of the Ultrasound MinnieCast, Richard Barr, MD, discusses what's in store for CEUS in 2026.

February 6, 2026

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Microwave ablation safe for tumors close to the heart

Data on the safety and efficacy of microwave ablation to these high-risk lesions is limited.

February 5, 2026

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