AuntMinnie.com staff writers

Economics
Radiology societies sign on to FAIR indirect cost model
The model is an alternative to the 15% facilities and administrative cut supported by the Office of Management and Budget.
October 3, 2025
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Economics
Tellica Imaging continues expansion path
The company will open three outpatient imaging clinics in partnership with MultiCare Health System.
October 3, 2025
Patient Ct Exam
Service
AdvaMed publishes remote device operations primer
The document is intended to help device manufacturers and IT teams better understand how to manage medical devices remotely.
October 2, 2025
Signpost Arrows Help Support Advice Guidance
Practice Management
ACR offers government shutdown updates
The page includes information about how the shutdown affects agencies that influence healthcare.
October 2, 2025
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AI
Radiology Partners launches AI-driven women's preventive health program
Mammo Enhance Heart offers two-in-one screening for breast cancer and cardiovascular disease.
October 2, 2025
Heart
Practice Management
RSNA debuts radiology and imaging technology innovation venture
The initiative will "identify and accelerate innovative ideas that enhance the practice of radiology," the society said.
October 2, 2025
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MRI
Siemens recalls 9 Magnetom MRI systems
Siemens Healthineers
The reason for the recall is due to "potential for an ice blockage to form or currently exist within the magnet venting system."
October 2, 2025
Siemens
Practice Management
ACR: Imaging community may be hit by government shutdown
Imaging community professionals who bill for certain Evaluation and Management (E&M) services may be affected.
October 1, 2025
Acr
Digital X-Ray
Carestream updates Image Suite V4 software
Carestream Health
The update offers new features and functionality.
October 1, 2025
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AI
AAPM, ACR, and SIIM release AI education resource
The syllabus offers a flexible structure that allows educators and institutions to adapt content to specific learning environments.
October 1, 2025
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Molecular Imaging
PET predicts faster cognitive decline in women than men
Women initially outperformed men at low brain tau levels, but the advantage diminished as tau levels increased over time.
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MRI
Unclear explanations of contrast MRI exams heighten patient anxiety
Mammo Reading 400
Womens Imaging
Mammography screening improves survival for late-stage cancers
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Ultrasound
Ultrasound MinnieCast, Episode 2: Body imaging with RUS-PAT
How Agentic AI Is Transforming Radiology Ops
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How Agentic AI Is Transforming Radiology Ops
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RT's MRI, CT exam prep booklets mitigate children's anxieties
By Kate Madden Yee
Giuseppe Scappatura penned the booklets to help children face the exams with "greater serenity and collaboration."
September 10, 2025
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GE bids for AI MRI software developer icometrix
By Philip Ward
Moving to expand its portfolio of AI-based MR image analysis offerings, GE HealthCare has inked a deal to acquire Belgium-based AI developer icometrix.
September 10, 2025
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Brain iron findings on MRI help predict cognitive decline
By Kate Madden Yee
The study results could lead to earlier interventions, according to a team from Johns Hopkins University in Baltimore.
September 10, 2025
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Cardiac MRI predicts risk of death in dilated cardiomyopathy
By Will Morton
A new strategy leverages the prognostic value of a late gadolinium enhancement and offers a quantitative versus qualitative approach.
September 9, 2025
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Breast calcifications affect MRI cancer treatment response prediction
By Amerigo Allegretto
Calcifications found in HER2-positive cancers lower the performance of MRI to predict pathologic complete response.
September 9, 2025
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Experts propose generalist radiology AI framework
By Liz Carey
A team of researchers outlined five key features of diagnostic generalist radiology AI (GRAI).
September 9, 2025
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HPI: U.S. pediatric radiology workforce in decline
By Kate Madden Yee
The number of pediatric radiologists in the U.S. is in decline, according to the Harvey L. Neiman Health Policy Institute (HPI).
September 9, 2025
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Low-dose CT ties emphysema to mortality in previous smokers
By Amerigo Allegretto
Study findings highlight the clinical relevance of CT-diagnosed emphysema.
September 9, 2025
Representative axial images of mild, moderate, and severe emphysema at baseline low-dose CT (LDCT). Participants were categorized as having no emphysema or mild, moderate, or severe emphysema. When present, emphysema was mild if no distinct regions of reduced attenuation were visible on the CT scan, but vascular splaying indicates parenchymal expansion, or if only occasional discrete low-attenuation regions were observed. Moderate emphysema was defined by the presence of identifiable low-attenuation regions affecting less than half of the lung parenchyma, whereas severe emphysema was defined by the presence of identifiable low-attenuation regions that involved more than half of the lung parenchyma. A scoring system from 0 to 3 was applied, corresponding to none, mild, moderate, and severe emphysema, respectively. Yellow circle indicates the extent of emphysema. (A) A 67-year-old man with mild emphysema at baseline LDCT in 2002. Baseline LDCT scan shows vascular splaying, suggesting parenchymal expansion due to emphysema and occasional discrete low-attenuation regions. The participant ultimately died of cardiovascular disease 15.4 years (184.2 months) later. (B) A 69-year-old man with moderate emphysema at baseline LDCT in 2007. The participant died of cardiovascular disease 1.8 years (21.9 months) later. Identifiable low-attenuation regions affected less than half of the lung parenchyma. (C) An 85-year-old woman with severe emphysema at baseline LDCT in 2006. After 5.5 years (65.5 months) of follow-up, the participant died due to chronic obstructive pulmonary disease–related causes. Identifiable low-attenuation regions involved more than half of the lung parenchyma.
AI boosts cardiac PET imaging
By Will Morton
AI-enhanced rubidium-82 myocardial blood flow imaging matched the quality of F-18 flurpiridaz PET perfusion imaging.
September 8, 2025
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Neuroradiology still lacks gender, racial/ethnic diversity
By Amerigo Allegretto
Despite efforts, national data show that gender and racial/ethnic disparities persist in neuroradiology.
September 8, 2025
Mri Scan Brain
Bayer pivots away from AI platform business
By Erik L. Ridley
Bayer is discontinuing its Calantic Digital Solutions platform as well as products and services from its Blackford Analysis subsidiary.
September 8, 2025
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PET use increasing in diagnosing cardiac device infections
By Will Morton
Integrating F-18 FDG-PET into standardized diagnostic protocols could enhance early detection of cardiac device-related infections.
September 5, 2025
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