AuntMinnie.com staff writers

Associations
SIR names new president, board members
The Society of Interventional Radiology (SIR) has named a new president and filled board of director positions for the 2025 to 2026 term.
April 1, 2025
Business Handshake Meeting 400
Medicolegal
Radiology group takes $2M lump in $63M false claims case
A Los Angeles-area radiology group has agreed to pay $2.4 million as part of a $62.8 million whistleblower False Claims Act lawsuit.
March 31, 2025
Agreement Legal Settlement
Digital X-Ray
AZmed secures two FDA clearances for its AI chest x-ray software
AZmed has received two clearances from the U.S. Food and Drug Administration (FDA) for its AI software, AZchest.
March 31, 2025
Fda Sign Dc
Womens Imaging
QT Imaging posts Q4, year-end revenue increases
QT Imaging has posted Q4 and year-end revenue increases.
March 31, 2025
Business Development Graph Up 670ff05cb5f3d
M&A
GE HealthCare wraps up purchase of Nihon Medi-Physics
GE HealthCare
GE has taken over full ownership of Japanese radiopharmaceutical firm Nihon Medi-Physics.
March 31, 2025
Ge Hc Logo 65c6761c42c08
Cybersecurity
SimonMed confirms data breach
SimonMed Imaging has confirmed that it experienced a data breach in January and will issue notices to affected individuals.
March 31, 2025
Computer Data
AI
Lunit secures National Cancer Institute partnership
AI firm Lunit has entered into a collaboration with the National Cancer Institute (NCI) to explore applications of AI in cancer research.
March 31, 2025
Cancer Cell Target2
Practice Management
ACR: CMS releases updated codes, extends MIPS deadlines
The ACR is encouraging practices to review CMS' quarterly National Correct Coding Initiative edits and make updates as needed.
March 28, 2025
Cms
CT
GE Healthcare to debut cardiac CT system at ACC 2025
GE Healthcare will introduce its Revolution Vibe CT system at the American College of Cardiology (ACC) 2025 meeting in Chicago March 29-31.
March 28, 2025
Ge Healthcare's Revolution Vibe system. Image courtesy of GE Healthcare.
Radiation Oncology/Therapy
FDA approves expanded indication for Pluvicto
Novartis has received approval from the U.S. FDA for earlier use of Pluvicto to treat patients with advanced prostate cancer.
March 28, 2025
Psma Pet
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Anatomical illustration of knee pain showing muscle and bone structure with red and blue overlay indicating inflammation and blood flow
MRI
MRI model reveals how 3D knee shape influences ACL loading
Researchers created digital twins from patients' knees, and women had greater ACL force than men.
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Meet the Minnies 2026 finalists
X-ray visualization of human lungs with red highlighted inflammation or abnormality in right lung
CT
Gaps identified in surveillance of incidental lung nodules
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CAIMI 2026
SIIM-CAIMI: Tech just one driver of AI's future in radiology
FREE webinar: find your imaging capacity
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Share of nonphysician practitioners' imaging interpretation doubles
By Kate Madden Yee
Nonphysician practitioners' share of imaging interpretation in office-based medical practices has more than doubled over the past decade.
November 20, 2024
Mammo Reading
Nomogram model predicts malignancy risk in ovarian masses
By Amerigo Allegretto
A nomogram model based on O-RADS ultrasound findings and clinical and lab indicators can predict malignancy risk in adnexal cystic-solid masses.
November 19, 2024
Ovarian Cancer Social
PET links chronic stress to aggressive endometrial cancer
By Will Morton
Brain activity related to chronic stress may be associated with the aggressiveness of tumors in women with endometrial cancer.
November 19, 2024
Pet Amygdala Thumbnail
Head CT offers insight into old strokes
By Kate Madden Yee
Incidental discovery of old strokes on head CT imaging offers clinicians an opportunity to put measures against future strokes into place.
November 19, 2024
Brain Stroke
Climate change boosts emergency department use of x-ray, CT
By Kate Madden Yee
Climate change's effects -- particularly higher outdoor heat and air pollution -- increase imaging use in the emergency department, especially x-ray and CT.
November 19, 2024
Earth Thumbnail
Radiologists prefer local AI advice over global
By Will Morton
Radiologists and other physicians tend to trust AI more when the algorithms provide local rather than global explanations of findings on chest x-rays.
November 19, 2024
Ai Explainability2 673bc0b7a0c1f Thumbnail
FAPI-PET/CT superior to FDG-PET/CT in assessing liver cancer
By Will Morton
A recent study suggests that PET/CT imaging with a FAPI radiotracer is superior to F-18 FDG-PET/CT for assessing patients with liver cancer.
November 18, 2024
Two cases of pathologically confirmed intrahepatic cholangiocarcinomas in 68-year-old male patients. In both cases (A-H, case 1; I-P, case 2), CT scans (B, F, case 1; J, N, case 2) revealed intrahepatic bile duct dilation and suspected nodular lesions. While F-18 FDG PET/CT (A, C, D, case 1; I, K, L, case 2) failed to demonstrate abnormal tracer uptake (SUVmax 3.5, TBR 1.3 in Case 1; SUVmax 2.6, TBR 1.2 in Case 2), F-18 FAPI-04 PET/CT (E, G, H, case 1; M, O, P, case 2 ) showed positive uptake in the nodular lesions (SUVmax 9.7, TBR 3.5 in Case 1; SUVmax 9.6, TBR 3.3 in Case 2). Image available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of BMC Cancer.
Room color, monitor displays affect breast imaging quality
By Amerigo Allegretto
Breast radiologists may want to consider the physical surroundings of mammography rooms for optimal image quality.
November 18, 2024
The number of all visible structures was fewer at an ambient light of 500 lux compared to both 25 and 75 lux. In addition, structure visibility was better with a gray wall color at all ambient light levels. Paired comparison between monitors showed better structure visibility on the high specification monitor for all condition. Image is available for republishing under a Creative Commons agreement (CC BY-NC-ND 4.0).
How can enterprise imaging empower radiology in the modern health network?
By Liz Carey
Changing hospital and health system networks drive development of intelligent connections for improved clinical collaboration.
November 18, 2024
2106 Agfa 27 0168 Enterprise Imaging Partner
Bone health normal in infants exposed to HIV medication
By Will Morton
Bone health appears normal in infants born to women treated with tenofovir disoproxil fumarate to prevent HIV infection.
November 15, 2024
Baby Infant Mom Closeup Social
Radiologists best ChatGPT, Gemini in assigning PI-RADS categories
By Amerigo Allegretto
Radiologists outperform large language models in assigning PI-RADS classifications for prostate cancer based on text reports.
November 15, 2024
Prostate Cancer 3 D Rendering 400 (1) (1)
AI-enabled CCTA on par with IVUS for plaque quantification
By Kate Madden Yee
An AI-powered automated plaque quantification tool for coronary CT angiography (CCTA) performs on par with intravascular ultrasound (IVUS) for quantifying heart plaque volume and characterizing plaque.
November 14, 2024
Heart Plaque
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