Erik L. Ridley

MRI
Restaging MRI in rectal cancer patients helps predict outcomes
A new study found that restaging MRI could stratify patients into clinical response categories that were predictive of patient outcomes.
September 3, 2024
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Artificial Intelligence
AI helps out with spotting, localizing interval breast cancers
A new study assessed performance characteristics of AI software in identifying and localizing interval breast cancers.
August 27, 2024
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Administration
AuntMinnie.com Administration Insider
MRI exam delays are common, especially in studies requiring sedation or general anesthesia, but a hospital in Singapore has found a way to reduce these delays. Click "Read More" for the details of that story and other recent Administration news.
June 19, 2024
Clinical News
Week in review: Teleradiology and malpractice | AI and interval breast cancers | The rise of theranostics, Part 2
Does teleradiology increase the risk of malpractice liability for radiologists? It seems so, according to a study covered in our most highly viewed article last week. Click "Read More" for our coverage of that research as well as other top news.
April 6, 2024
Artificial Intelligence
AuntMinnie.com AI Insider
Despite a plethora of research studies showing positive results in a wide range of applications, radiomics has yet to have a significant impact clinically due in large part to challenges with reproducibility.
February 7, 2024
Service
MITA members find new home for imaging equipment advocacy efforts
Key corporate members and staff from the Medical Imaging Technology Alliance (MITA) are launching a new medical imaging technology division at medical technology trade association Advanced Medical Technology Association (AdvaMed).
December 11, 2023
Business Man Handshake 400
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Top Stories
Lunit1
Digital X-Ray
AI performs well triaging lung x-rays in real-world settings
AI-assisted triage of lung x-rays using commercially available software could help reduce turnaround times in real-world settings by 77%.
Research Money
Practice Management
Radiology departments receive over one-third of NIH S10 awards
Ct Scanner Child
CT
Caution needed when using LDCT with CAD systems for kids
Heart
CT
Extracardiac findings common on CT, MRI
Chatgpt
Artificial Intelligence
Optimized ChatGPT Turbo passes radiology board-style exam
More in Home
AI performs well triaging lung x-rays in real-world settings
By Will Morton
AI-assisted triage of lung x-rays using commercially available software could help reduce turnaround times in real-world settings by 77%.
October 11, 2024
Lunit1
Radiology departments receive over one-third of NIH S10 awards
By Amerigo Allegretto
Radiology departments received over one-third of all S10 awards from the U.S. National Institutes of Health (NIH) over the last 10 NIH fiscal years.
October 11, 2024
Research Money
Caution needed when using LDCT with CAD systems for kids
By Kate Madden Yee
Caution is in order when using low-dose CT (LDCT) protocols with computer-aided-detection (CAD) systems for diagnosing small lung nodules in children
October 11, 2024
Ct Scanner Child
Extracardiac findings common on CT, MRI
By Kate Madden Yee
Clinically significant extracardiac findings are common on CT and MRI imaging and are especially associated with exam indication and patient age.
October 10, 2024
Heart
Optimized ChatGPT Turbo passes radiology board-style exam
By Will Morton
An AI search engine boosted the performance of the latest ChatGPT model and provided another “leap forward” for the technology when tested on radiology board-style questions.
October 10, 2024
Chatgpt
NNSA's Mo-99 program: A bumpy ride
By Will Morton
Last year was a bumpy ride for a U.S. initiative to secure domestic supplies of molybdenum-99 (Mo-99).
October 10, 2024
Mo 99
Microsoft unveils new healthcare AI offerings
By AuntMinnie.com staff writers
The company has introduced several multimodal foundation models for medical imaging applications.
October 10, 2024
Ai
Adding radiology report info to DL model helps MRI detect brain lesions
By Kate Madden Yee
Integrating radiology report features into a deep-learning (DL) model improves its ability to identify brain lesions on MRI exams
October 9, 2024
Brain Mri
First breast cancer factors impact mammo's ability to find future ones
By Amerigo Allegretto
Some factors tied to first breast cancers can have a negative impact on screening mammography when finding future cancers.
October 9, 2024
Mammo Reading 400
Mammogram reads improve when arranged from low to high breast density
By Amerigo Allegretto
Screening mammography exams arranged from low to high breast density can boost radiologists' interpretation performance.
October 8, 2024
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7-tesla MRI uncovers long-term effects of severe COVID-19
By Kate Madden Yee
Researchers using quantitative susceptibility mapping MRI have found evidence of the long-term effects of severe COVID-19 on the brain.
October 8, 2024
3D projections of the QSM χ maps on the rendered brainstem ROI extracted from the FreeSurfer segmentation for the healthy control group and the COVID group. The COVID group shows increased χ in the brainstem, specifically in the medulla and pons (black arrows). Images courtesy of the University of Cambridge.
ChatGPT 'overly cautious' in prescribing emergency imaging
By Amerigo Allegretto
ChatGPT may overprescribe medical imaging in the emergency department.
October 8, 2024
Emergency Entrance 400
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