AuntMinnie.com staff writers

Medicolegal
Class-action suit filed against insurer for breast imaging charges
The lawsuit alleges Oscar Health Insurance required policyholders to pay deductibles and coinsurance for diagnostic breast imaging in violation of Texas law.
June 6, 2025
Lawsuit Attorney Gavel Scale
Enterprise Imaging
Sectra reports revenue gains for fiscal year
Sectra
Sectra is reporting sharp revenue increases for the fourth quarter and full 2024/2025 fiscal year.
June 5, 2025
Artificial Intelligence Ai Suit 400 (1)
Associations
ASRT Museum and Archives celebrates 10th anniversary
The ASRT is celebrating the 10th anniversary of its museum and archives center, which houses historic imaging tools and exhibits.
June 5, 2025
Xray Tube 400
AI
RadNet buys ultrasound AI developer See-Mode Technologies
RadNet Inc.
RadNet has bought AI ultrasound developer See-Mode Technologies.
June 4, 2025
Ai Handshake
Associations
ACR to continue advocating for increased NIH and ARPA-H funding
The ACR said it will continue to advocate for federal funding of the NIH and ARPA-H in 2026.
June 4, 2025
Acr
Radiation Oncology/Therapy
ASP Isotopes and Isotopia ink Ga-160 supply deal
ASP Isotopes and Isotopia have ink a supply deal for gadolinium-160 (Ga-160).
June 4, 2025
Acquisitions
Molecular Imaging
ASNC offers guide on use of F-18 MPI radiotracers
ASNC has published a guide on the use of F-18 MPI radiotracers.
June 4, 2025
Flurpiridaz
Molecular Imaging
Ionetix to invest $26M in Lansing facility development
Radiopharmaceutical developer Ionetix is investing $25.8 million into Lansing, MI, and creating 53 new jobs.
June 3, 2025
Atom Nuclear Lab Social
Economics
Capitol Imaging acquires 9 imaging centers in Georgia
The deal adds nine freestanding centers across the greater Atlanta area and in Statesboro, GA.
June 3, 2025
Dollars Pile
Economics
Physicians slide away from practice ownership
A recent report shows the top three reasons driving physician practice ownership and organization changes in the U.S.
June 3, 2025
Doctor Workstation Woman2 400
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Top Stories
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CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
2026 02 13 Port Fractures Thumbnail
Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
Minnie Cast Thumbnail (1) 1
Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
More in Home
Lung POCUS helps diagnose dyspnea in emergency departments
By Amerigo Allegretto
Point-of-care lung ultrasound may be useful in the emergency department for diagnosing dyspnea.
April 23, 2025
Images show lung ultrasound findings of major pleuro-pulmonary pathologies. (a) Pleural effusion; (b) Pneumonia; (c) Bronchopneumonia; (d) Acute pulmonary edema; (e) Chronic obstructive pulmonary disease exacerbation; (f) Pleuropulmonary tumors; (g) Acute respiratory distress syndrome.
MRI tool segments over 60 abdominal organs, structures
By Amerigo Allegretto
An automated multiorgan tool can accurately segment T1-weighted abdominal MR images.
April 22, 2025
2025 04 22 Radiology Mrisegmenter Thumbnail
AI produces synthetic 3T MR images from portable scans
By Erik L. Ridley
Findings show that AI could potentially expand the utility of neuroimaging on portable MRI systems.
April 22, 2025
Figure: Improved image quality with a generative adversarial network architecture for low- to high-field-strength image translation, called LowGAN. (A–C) Top: High-field-strength (3-T) and low-field-strength (64-mT) images and LowGAN outputs for a single participant across (A) fluid-attenuated inversion recovery (FLAIR), (B) T1-weighted (T1w), and (C) T2-weighted (T2w) contrasts. Bottom: Graphs demonstrate the structural similarity index (SSIM), peak signal-to-noise ratio (PSNR), normalized cross-correlation (NCC), and feature similarity index (FSIM) between high field strength and low field strength (64-mT) and high field strength and LowGAN outputs. a.u. = arbitrary units.****p ≤ 0.0001. Images and caption courtesy of Radiology and the RSNA.
Machine learning standardizes bone tumor grading on MRI, CT
By Kate Madden Yee
An AI algorithm and an updated risk stratification system produce accurate and standardized bone lesion assessment on CT and MRI.
April 22, 2025
2025 04 22 Radiology Lemore Figure2 Thumbnail
Accelerated MRI protocols reduce environmental impact
By Will Morton
Accelerating MRI protocols can cut greenhouse gas emissions, energy use, and costs, while also improving patient access and revenue.
April 22, 2025
Environment
Ultrasound-based model finds endometrial malignancies
By Amerigo Allegretto
Clinical and ultrasound features improve diagnostic accuracy for detecting endometrial malignancy.
April 22, 2025
Ultrasound Gynecologist
Ukrainian refugees at higher risk of advanced breast cancers
By Amerigo Allegretto
Displaced Ukrainian women have double the odds of having advanced-stage breast cancer compared with Polish citizens.
April 22, 2025
Ukrainian Flag
Right-to-repair battle heats up in North Carolina
By Liz Carey
North Carolina legislation, if passed, will require original equipment manufacturers to support medical equipment repair providers.
April 21, 2025
Us Nc Flag
Combined PET scans predict the progression of Alzheimer’s disease
By Will Morton
Combining information from amyloid PET and FDG-PET scans can predict progression from mild cognitive impairment to Alzheimer's.
April 21, 2025
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Report: Cancer incidence rates trending upward for women
By Liz Carey
New cancer diagnoses have been increasing slightly every year among women, but deaths from cancer have been declining steadily.
April 21, 2025
Cancer Maze (1)
Nonsmokers also benefit from lung cancer screening
By Kate Madden Yee
Lung cancer screening finds disease in nonsmokers at comparable rates as their smoking peers, researchers have reported.
April 21, 2025
Lung Cancer
More women welcome AI assistance for mammography exams
By Amerigo Allegretto
More women are willing to have AI assistance for their breast cancer screening exams.
April 18, 2025
Mammo Reading 400
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