AuntMinnie.com staff writers

Associations
RadEqual and AAWR join forces
Networking group RadEqual (formerly RAD Women, or RADxx) and the American Association for Women in Radiology (AAWR) have signed a memorandum of understanding to increase their collaboration.
May 9, 2023
2020 09 01 17 32 7659 Business Woman Handshake 400
Equipment
Probo buys National Ultrasound
Refurbished equipment supplier Probo Medical has purchased Duluth, GA-based National Ultrasound. Terms of the deal were not disclosed.
May 9, 2023
2020 08 20 17 37 8876 Business Handshake Man 400
MRI
Guerbet's gadopiclenol agent classified as low risk
Guerbet's Elucirem macrocyclic gadolinium-based contrast agent has been classified as a group II agent by the American College of Radiology.
May 9, 2023
2019 12 18 19 15 2524 Guerbet Rsna 2019 400
Digital X-Ray
Body Vision inks four distribution deals in April
Intraoperative imaging artificial intelligence software developer Body Vision Medical has signed four exclusive distribution agreements in the Czech Republic, India, Malaysia, and Thailand for its LungVision software.
May 9, 2023
2021 01 21 19 03 5869 Lung Illustration Blue 400
Breast
BWHI calls for annual breast cancer screening
New recommendations by the U.S. Preventive Services Task Force to provide biennial breast cancer screening for all women in the U.S. at age 40 fell short by not recommending annual mammograms, according to the Black Women's Health Imperative (BWHI).
May 9, 2023
2021 04 29 18 14 4885 Breast Cancer 3 D 400
Industry News
GE names James Saccaro vice president and CFO
GE HealthCare has named James Saccaro as vice president and chief financial officer (CFO), effective June 1.
May 9, 2023
2022 06 28 17 30 2684 Hands Shaking V3 400
Radiation Oncology/Therapy
Bayer and Bicycle Therapeutics to develop new cancer therapies
Bayer and biotechnology firm Bicycle Therapeutics have entered a strategic collaboration to develop novel targeted radionuclide therapies in oncology.
May 9, 2023
2019 12 19 17 46 9582 Bayer Rsna 2019 400
Associations
ACR votes in Herrington as president
The American College of Radiology (ACR) said that Dr. William Herrington has been elected president at its annual meeting in Washington, DC.
May 8, 2023
2023 05 08 17 00 4219 Acr Logo 2023 400
Nuclear Medicine
International Isotopes taps new president
Radioisotope manufacturer International Isotopes has named Shane Bagerdjian as its new president.
May 8, 2023
2022 06 28 17 16 2885 Hands Shaking3 20230509203239
Breast
RSNA names winners of mammography AI challenge
The RSNA has named the winning teams of its Screening Mammography Breast Cancer Detection AI Challenge.
May 8, 2023
2021 07 16 16 27 9194 Artificial Intelligence Ai Abstract 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
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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
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
2025 09 09 Radiology Li Figure2 Thumbnail
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
2025 09 09 Lge Dilated Cardiomyopathy Thumbnail
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
2025 09 09 Radiology Breast Calcifications Thumbnail
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
2025 09 09 Generalist Radiology Ai Six Diagnoses Thumbnail
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
2025 09 08 Mpi Ai Thumbnail
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
Hand Touching Heart Hologram Stock Have A Nice Day Thumbnail
ISCT: CT is an ideal imaging modality for cardiometabolic screening
By Kate Madden Yee
Tracking biomarkers on CT could help clinicians better predict patient outcomes.
September 5, 2025
Ct Scanner Control Room2 Radiologist
ISCT: Radiologists can help reduce iodinated contrast media waste
By Amerigo Allegretto
Radiologists can take proactive measures in reducing iodinated contrast media waste, according to an ISCT presentation.
September 5, 2025
Wastewater Treatment
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