Brian Casey

[email protected]

DTI-MRI tracks memory loss; stand-up MRI scans kids with backpacks

January 6, 2010

ACR, SBI issue screening guidelines; win an iPod Touch

January 4, 2010

Nuclear Medicine

Nuclear physicians lose ground in thyroid; top 10 stories of the decade

December 28, 2009

QA software automates CR reject analysis

Researchers in New Mexico have put into clinical practice an internally developed software application that automates much of the quality assurance process involved in computed radiography (CR) systems. The software may be able to overcome limitations that have prevented radiology departments from getting a better handle on QA metrics.

December 22, 2009

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X-rays spot ingested ornaments; VA apologizes for brachytherapy fiasco

December 21, 2009

Buyer's Guide Update: Digital X-Ray

December 20, 2009

AuntMinnie.com Digital X-Ray Insider

December 17, 2009

House passes short-term SGR fix; CT sees myocardial edema

December 16, 2009

Broncus makes RSNA debut with lung navigation software

Sure, you've heard of virtual colonoscopy. But could the next big trend in advanced visualization be virtual bronchoscopy? That's the goal of Broncus Technologies: The firm is commercializing a suite of software applications designed to make minimally invasive biopsies of the lungs more effective through the use of image-guided navigation.

December 15, 2009

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CT radiation dose grabs headlines again with new studies

December 14, 2009

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Healthcare professional demonstrating breast biopsy procedure with circular target icon and medical text on purple background

CEM-guided biopsy effective for sampling suspicious breast findings

CEM-guided biopsy yielded malignancy in over one-quarter of cases.

Digital illustration of an AI face with blue light and binary code representing artificial intelligence and technology

Radiologists, LLMs fail at spotting AI-generated chest x-rays

Meet the Minnies 2026 semifinalist candidates

Anatomical illustration of knee joint showing muscles, bones, and tissues with hands demonstrating palpation technique

GAE cuts steroid injections by half in knee osteoarthritis patients

Panoramic view of person in white clothing inside purple-walled room with photo display

Manual, DL-generated segmentations differ in radiomic features

Can AI reduce malpractice risk for radiologists?

Radiologist takes proactive approach facing new era of AI-assisted medicine.

March 25, 2026

Man with beard speaking in home studio with guitar and cartoon character illustration in corner

Study finds that AI fails to speed lung cancer diagnosis

AI prioritization of chest x-rays requested by U.K. primary care had no significant impact on the lung cancer pathway.

March 24, 2026

Digital healthcare technology concept with holographic lungs and data visualization interface

Thermal ablation safe, effective for treating liver tumors

By Amerigo Allegretto

Percutaneous thermal ablation for treating liver tumors has a near-zero 90-day mortality rate and a low major complication rate.

March 24, 2026

3D medical illustration of liver with red cancer cells or tumors on translucent blue anatomical background

Can you spot a ‘deepfake’ x-ray?

Deepfake medical images often look too perfect.

March 24, 2026

Collection of eight medical X-ray images including chest, spine, and hand radiographs for diagnostic analysis

9 medical societies advocate for updated fluoroscopy safety standards

By Kate Madden Yee

The new safety framework is called ALARA+, or "As Low and As Light as Reasonably Achievable."

March 24, 2026

Person in blue gloves holding yellow square with black radioactive hazard symbol

Podcast: Experts eye legal cues and clues in MRI safety failure

In describing a leaked video, Gilk and Posh point out the apparent safety errors.

March 24, 2026

Confidential podcast cover for 'The Invisible Force MRI Incident Investigation' podcast

How to help radiology practices close the revenue cycle management gap

By Rob Carfagno

Billing workflow inefficiency and absence of systematic denial management can lead to revenue losses, according to this column by Rob Carfagno of XiFin.

March 23, 2026

New FAPI tracer shows promise across 19 solid tumor types

PET using fibroblast activation protein inhibitor (FAPI) tracers has emerged as a robust imaging tool for detecting solid tumors.

March 23, 2026

Medical PET scan grid showing 18 cancer types with radioactive tracer distribution patterns across human body anatomy

TEE-guided CPR shows little additional benefits

By Amerigo Allegretto

Transesophageal echocardiography (TEE) does not improve outcomes for CPR patients, but it may have hemodynamic benefits.

March 23, 2026

3D anatomical illustration of human heart with glowing coronary arteries on blue background

CDSS improves outcomes among stroke patients

By Kate Madden Yee

Use of a clinical decision-support system (CDSS) with stroke sufferers decreased the incidence of new vascular events at three months.

March 20, 2026

3D medical illustration of human head showing brain with red inflammation highlighting neurological activity against blue background

Interventional radiology positions jump at Match Day 2026

Match Day 2026 signals more opportunities in interventional radiology.

March 20, 2026

Female doctor in white coat smiling at camera while colleagues work in modern healthcare office

FDG-PET matches MRI in cardiac imaging

The finding is from a study of multiple PET acquisition techniques and cardiac MRI for measuring left ventricular ejection fraction.

March 20, 2026

Thermal and optical analysis visualization showing heat distribution patterns, temperature mapping, and optical properties measurements with multiple data representations.

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