AuntMinnie.com staff writers

AI
Intelerad, Strategic Radiology highlight partnership milestones
Intelerad and Strategic Radiology are highlighting milestones from their collaboration in expanding new technology access to independent radiology practices.
February 11, 2025
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MRI
Hyperfine announces $6M Class A common stock offering
Hyperfine is making a direct offering of Class A common stock, with proceeds expected to be about $6 million.
February 11, 2025
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Interventional
FDA grants breakthrough device status to Guerbet's Lipiojoint
The U.S. FDA has granted Guerbet breakthrough device designation for Lipiojoint, a liquid embolic agent for patients with knee osteoarthritis.
February 11, 2025
Guerbet Rsna 2019 Social
Womens Imaging
Hologic reports increased overall revenue for Q1 2025
Hologic
Women's imaging vendor Hologic reported increased revenue for its first quarter of 2025, posting $1.02 billion, a boost of 0.9%.
February 10, 2025
Hologic
Radiation Oncology/Therapy
RefleXion secures first Scintix X1 install at freestanding cancer center
RefleXion has secured an installation of its RefleXion X1 platform with Scintix biology-guided radiotherapy at a freestanding imaging center in California.
February 10, 2025
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Practice Management
The RBMA declares that radiology is at a crossroads
The group's 2025 Advocacy Agenda targets five tasks.
February 7, 2025
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Medicolegal
Penn. radiologist weighs in on child abuse allegations
One lawsuit contended doctors relied on questionable scientific assumptions and overinterpreted results.
February 7, 2025
Child Sad
Administration
Wash. bill would loosen supervision rules for RTs, MRI techs
The state of Washington is considering a bill authorizing diagnostic radiologic technologists (RTs), therapeutic RTs, and MRI technologists to perform intravenous contrast procedures under "general supervision."
February 7, 2025
Signing Contract Legislation
Ultrasound
AISAP partners with Amavita for cardiac POCUS platform
AISAP has partnered with Amavita Heart and Vascular Health to offer its AISAP Cardio POCUS platform for use in underserved South Florida communities.
February 6, 2025
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Molecular Imaging
Bracco gets FDA fast track designation for BR55 contrast agent
Bracco Diagnostics Inc.
Bracco has received fast-track designation from the U.S. FDA for development of the company's BR55 imaging agent for detecting Crohn's disease.
February 6, 2025
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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.
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Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
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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
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Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
More in Home
Medicare finalizes 2025 Fee Schedule cut
By Sandy Coffta
In a new column, Sandy Coffta of Healthcare Administrative Partners assesses how the 2025 Medicare Physician Fee Schedule Final Rule will impact radiology.
November 20, 2024
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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
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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
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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
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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
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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
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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
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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
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