Simon Häger

[email protected]

How mammography screening succeeded in Sweden

Breast screening has been a major success story in Sweden, and the country's experience is often cited as an example of how to implement breast screening on a widespread basis. Dr. László Tabár of Falun Central Hospital explains how it happened.

July 1, 2020

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The renaissance of PACS -- and why it didn't deconstruct

Five years ago saw the birth of "deconstructed PACS" -- the idea that hospitals and imaging centers could acquire digital imaging components in a best-of-breed fashion, rather than purchasing an entire PACS network from a single vendor. Simon Häger of Sectra takes a look a deconstructed PACS and its role in radiology.

January 16, 2019

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ACR's Ted Burnes talks advocacy in radiology with AuntMinnie

Ted Burnes from the American College of Radiology spoke with AuntMinnie on achievements in advocacy and what 2026 may bring.

Heart

PiB-PET/CT detects subtypes in cardiac amyloidosis

Contrast Injector

HPI: 13.5B mL of contrast media administered from 2011 to 2024

2025 12 05 Ai Decision Support Tool Ultrasound Thumbnail

AI ultrasound tool could reduce unnecessary biopsies by 60%

Lung Ct Images

3D CNN model estimates MACE risk from chest CT

ACR's Ted Burnes talks advocacy in radiology with AuntMinnie

By Amerigo Allegretto

Ted Burnes from the American College of Radiology spoke with AuntMinnie on achievements in advocacy and what 2026 may bring.

December 8, 2025

Screenshot (91)

PiB-PET/CT detects subtypes in cardiac amyloidosis

PiB-PET/CT shows strong promise as a next-generation diagnostic tool for cardiac amyloidosis.

December 5, 2025

HPI: 13.5B mL of contrast media administered from 2011 to 2024

By Kate Madden Yee

The findings are sobering, as contrast use contributes to environmental pollution.

December 5, 2025

Contrast Injector

AI ultrasound tool could reduce unnecessary biopsies by 60%

By Amerigo Allegretto

An AI tool could help reduce unnecessary breast biopsies, but should be used in conjunction with radiologist decision-making.

December 5, 2025

2025 12 05 Ai Decision Support Tool Ultrasound Thumbnail

3D CNN model estimates MACE risk from chest CT

By Kate Madden Yee

The algorithm appears effective at predicting major adverse cardiovascular events (MACE) even when applied to diverse patient groups.

December 5, 2025

What is the role of AI quantitation of coronary plaque?

Tracking coronary artery calcium score alone is not enough, according to an RSNA presentation.

December 4, 2025

Rsna 2025 Welcome

PET/MRI detects ‘unknown’ generators of musculoskeletal pain

Potential pain generators were identified by increased F-18 FDG radiotracer uptake on PET and/or structural abnormalities on MRI.

December 4, 2025

Axillary ultrasound predicts nodal disease burden in breast cancer

By Amerigo Allegretto

Axillary ultrasound can predict significant nodal disease burden in breast cancer patients, which could help avoid biopsy.

December 4, 2025

Ultrasound Collage

AI reduces MRI's carbon footprint

By Kate Madden Yee

Using AI with MRI imaging reduces exam time and therefore energy consumption and carbon dioxide emissions.

December 4, 2025

Co2 Cloud Adobe Stock

Air pollution linked to more advanced coronary artery disease

By Kate Madden Yee

Even at low exposure levels, air pollution is associated with more plaque in the coronary arteries, researchers reported.

December 4, 2025

City Air Pollution

The 2025 PACSMan Awards -- The last hurrah

By Michael J. Cannavo

For perhaps the final time, consultant Michael J. Cannavo doles out his annual PACSMan Awards.

December 3, 2025

Cannavo Michael Rsna 2025 Thumbnail

Cryoablation treats early-stage breast cancer in older women

By Amerigo Allegretto

Cryoablation is effective in treating early-stage, ER+ breast cancer in older women who do not undergo surgery.

December 3, 2025

Rsna 2025 Welcome

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