Eric Barnes

CT
ACR 2017: Radiation dose varies in head CTs of children
A large analysis of pediatric head CT scans across the U.S. showed surprisingly large variations in radiation dose that increased as children grew older, according to results presented at this week's American College of Radiology (ACR) meeting in Washington, DC.
May 22, 2017
2017 05 19 12 48 13 649 Acr2017 Logo 400
IS
Massive cyberattack cripples U.K. health services
England and Scotland have been hit by a large-scale cyberattack that has compromised National Health Service facilities in both countries, including radiology services, according to news and social media reports from affected facilities.
May 11, 2017
2017 05 12 11 00 49 620 2017 05 12 Bitcoin uk ransomware 400
AI
'Deep patient' may point the way to better care
SAN JOSE, CA - With so much research focused on disease diagnosis using artificial intelligence, it's easy to overlook a largely untapped resource that could wield at least as much firepower to reinvent healthcare for the better. That resource is the deep patient, according to a May 11 talk at the NVIDIA GPU Technology Conference.
May 11, 2017
2017 05 09 15 58 56 694 Gpu Conference 400
CT
Deep learning for lung cancer advances goals
SAN JOSE, CA - Deep-learning algorithms based on convolutional neural networks are advancing a number of cherished goals in lung cancer analysis that will soon help patients live longer -- and even predict how long they might expect to live, according to a May 10 talk at the NVIDIA GPU Technology Conference.
May 10, 2017
2017 05 09 15 58 56 694 Gpu Conference 400
Nuclear Medicine
Nuclear cardiology lab cuts radiation dose by 60%
A large nuclear cardiology lab was able to reduce its average radiation dose by 60% over the past eight years, according to new research presented on Friday at the International Conference on Nuclear Cardiology and Cardiac CT in Vienna and published in JACC: Cardiovascular Imaging.
May 7, 2017
2017 02 10 15 45 57 410 Heart 400
CT
Diagnostic reference levels reduce CT doses
Establishing diagnostic reference levels (DRLs) for radiation dose is a powerful tool for reducing radiation exposure in CT, according to a study by Canadian researchers published in the May issue of the American Journal of Roentgenology.
May 4, 2017
2016 10 18 11 34 57 70 Check Mark 400
Advanced Visualization
RSNA highlights 3D printing resources
The RSNA recognizes the value of 3D printing in medicine and plans to use its new 3D Printing Special Interest Group to promote the highest-quality 3D printing applications for medicine via education, collaboration, and research, while assisting in the development of news stories about 3D printing.
May 3, 2017
2017 04 21 14 08 45 960 3d Printing Ball 400
Ultrasound
Contrast image processing boosts ultrasound performance
An image processing technique applied to contrast-enhanced ultrasound can deliver sharp, spatially compounded images without the need for additional transmit and receive cycles that can damage microbubble contrast, researchers have concluded.
May 3, 2017
2017 04 28 16 30 04 98 2017 05 Mclaughlin Comparative Ceus 400
Advanced Visualization
AuntMinnie.com Advanced Visualization Insider
April 30, 2017
CT
Photon-counting breast CT shows promise
Tests of a prototype photon-counting detector breast CT scanner show that the system could be useful as an adjunct to low-dose breast CT by separating the energy levels of different types of materials within the breast to assess tissue composition and improve cancer diagnosis.
April 26, 2017
2016 10 05 17 45 45 493 Breast Cancer 400
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Top Stories
Rebecca Farrington.
Legislation
Medicare revises temporary claims hold
In a new column, Rebecca Farrington of Healthcare Administrative Partners shares an update on the Medicare 10-day claims hold period.
Chatgpt 4
Interventional
LLMs show promise in interventional radiology education
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Ultrasound
Cardiac POCUS training leads to success for neonatal transport teams
X Ray Radiography Tech Patient 400
Digital X-Ray
Bone-RADS improves accuracy for junior, attending physicans
Crohn Disease Sign Adobe Dizain
MRI
MRI, CT, ultrasound biomarkers help identify Crohn disease strictures
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PSMA-PET/CT reporting varies widely in the U.S.
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Standardized interpretation frameworks for PSMA-PET/CT reporting are underused in the U.S.
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Auditing preop MRIs is feasible under upcoming BI-RADS recommendations
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Going by the upcoming BI-RADS manual resulted in metrics that were within expected ranges based on prior data.
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Social adversity tied to TNBC incidence rates in Black women
By Amerigo Allegretto
Black women in the U.S. who face more social adversity have higher incidence rates of triple-negative breast cancer (TNBC).
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What radiology practices need to know about the federal government shutdown
By Rebecca Farrington
Rebecca Farrington of Healthcare Administrative Partners shares some helpful tips for radiology practices in dealing with the U.S. government shutdown.
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PET/CT shows value in patients with soft-tissue sarcomas
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PET/CT scans can help identify which patients are most likely to benefit from treatment.
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New MRI technique assesses brain changes in multiple sclerosis patients
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The protocol could help clinicians better identify these changes, according to researchers.
October 13, 2025
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Breast tumor incidence trends similar for Black women in Ghana, U.S.
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New data from the NCI finds that women in Ghana and Black women in the U.S. have similar breast tumor trends.
October 13, 2025
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Meet the Minnies 2025 semifinalist candidates
By AuntMinnie.com staff writers
See who's in contention for the 2025 edition of the Minnies, our annual award competition recognizing excellence in radiology.
October 13, 2025
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Experts urge caution for image interpretation by NPPs
By Amerigo Allegretto
As the use of NPPs in imaging settings grows, radiology experts say practices should use caution for the sake of patient care.
October 13, 2025
Nurse Elderly Patient
U.S. FDA may need to clarify SaMD validation standards
By Liz Carey
In a video interview, a Dana-Farber Cancer Institute expert describes what the "rigor spectrum" is in validation study designs.
October 10, 2025
Lotter Fda Sa Md 2025
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