AuntMinnie.com staff writers

MRI
Bayer gets first approval for gadoquatrane in Japan
Bayer received approval from Japan's Ministry of Health, Labour, and Welfare for its low-dose macrocyclic gadolinium-based contrast agent gadoquatrane.
March 24, 2026
Bayer
Practice Management
RSNA R&E Foundation announces Ullrich Research Resident Grant
The grant will be funded for the first time in 2026.
March 24, 2026
Rsna 2
People in the News
Philips proposes reappointment of President/CEO Jakobs
Philips
Roy Jakobs has filled these roles since 2022.
March 23, 2026
Philips 1
CT
MARS Bioimaging gains FDA clearance for portable PCCT scanner
The company has received U.S. FDA 510(k) clearance for its portable photon-counting CT (PCCT) scanner for upper extremity imaging.
March 23, 2026
Fda Sign Dc
MRI
Imaginostics, Siemens to explore quantitative MRI and imaging biomarkers
Siemens Healthineers
Imaginostics and Siemens plan to discuss potential collaboration on quantitative MRI and imaging biomarkers.
March 23, 2026
Handshake Men Graphs
POCUS
Clarius launches AI-guided cardiac ultrasound training tool
Clarius Mobile Health
The app offers a split-screen view showing a standard grayscale ultrasound image alongside an AI-generated, color-coded image.
March 23, 2026
Clarius
CT
U.S. FDA clears GEHC's Photonova Spectra photon-counting CT
GE HealthCare
The system features 8-bin energy resolution and wide detector coverage with a 0.23-second rotation speed.
March 23, 2026
Gehc
People in the News
BIDMC picks new molecular imaging, theranostics division chief
Heather Jacene, MD, PhD, will become chief of molecular imaging and theranostics at Beth Israel Deaconess Medical Center (BIDMC).
March 20, 2026
Heather Jacene, MD, PhD
MRI
fMRI study links brain region to moral inconsistency
fMRI reveals why people sometimes fail to apply their moral standards to their own behavior.
March 19, 2026
Mri Head
Nuclear Medicine
Varian nets FDA clearance for TrueBeam in osteoarthritis treatment
Siemens Healthineers
Varian has received U.S. FDA clearance for the use of low-dose radiation therapy with its Varian TrueBeam radiotherapy systems.
March 19, 2026
TrueBeam radiotherapy system
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Top Stories
Lung Ai
Digital X-Ray
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.
Liver Cancer 400
Interventional
Thermal ablation safe, effective for treating liver tumors
Anatomy-matched real and GPT-4o-generated radiographs: (A) real and (B) GPT-4o-generated posteroanterior chest radiographs, (C) real and (D) GPT-4ogenerated lateral cervical spine radiographs, (E) real and (F) GPT-4o-generated posteroanterior hand radiographs, and (G) real and (H) GPT-4o-generated lateral lumbar spine radiographs. The pairs demonstrate that GPT-4o can produce radiographically plausible images across different anatomic regions.
Digital X-Ray
Can you spot a ‘deepfake’ x-ray?
Radiation Caution Sign Gloved Hands Adobe Artify Graphy
Digital X-Ray
9 medical societies advocate for updated fluoroscopy safety standards
Modernizing Radiotherapy Workflows
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Modernizing Radiotherapy Workflows
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Study finds that AI fails to speed lung cancer diagnosis
By Will Morton
AI prioritization of chest x-rays requested by U.K. primary care had no significant impact on the lung cancer pathway.
March 24, 2026
Lung Ai
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
Liver Cancer 400
Can you spot a ‘deepfake’ x-ray?
By Will Morton
Deepfake medical images often look too perfect.
March 24, 2026
Anatomy-matched real and GPT-4o-generated radiographs: (A) real and (B) GPT-4o-generated posteroanterior chest radiographs, (C) real and (D) GPT-4ogenerated lateral cervical spine radiographs, (E) real and (F) GPT-4o-generated posteroanterior hand radiographs, and (G) real and (H) GPT-4o-generated lateral lumbar spine radiographs. The pairs demonstrate that GPT-4o can produce radiographically plausible images across different anatomic regions.
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
Radiation Caution Sign Gloved Hands Adobe Artify Graphy
Podcast: Experts eye legal cues and clues in MRI safety failure
By Liz Carey
In describing a leaked video, Gilk and Posh point out the apparent safety errors.
March 24, 2026
The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnail sra O0 D Ij Z6
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
Rob Carfagno
New FAPI tracer shows promise across 19 solid tumor types
By Will Morton
PET using fibroblast activation protein inhibitor (FAPI) tracers has emerged as a robust imaging tool for detecting solid tumors.
March 23, 2026
2026 03 23 Fapi Pet Thumbnail
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
Heart Pulmonary Trunk 400
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
Brain Stroke
Interventional radiology positions jump at Match Day 2026
By Liz Carey
Match Day 2026 signals more opportunities in interventional radiology.
March 20, 2026
Student Resident Peopleimagescom
FDG-PET matches MRI in cardiac imaging
By Will Morton
The finding is from a study of multiple PET acquisition techniques and cardiac MRI for measuring left ventricular ejection fraction.
March 20, 2026
Evaluation of gated PET data using Corridor4DM. Delineations of LV borders are shown as end-diastolic (ED) frame in horizontal long axis (HLA), as end-systolic (ES) frame in HLA, as ED frame in vertical long axis (VLA), and as ES frame in VLA. Time–volume curve of LV over different phases is shown with volumetric results.
AI-mammography leads to no significant benefits in single-reader study
By Amerigo Allegretto
An AI mammography tool did not lead to significant changes in breast cancer detection and recall in a single-reader setting.
March 20, 2026
Breast Cancer3 400
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