Edna Astbury-Ward, PhD

Top Stories
Earth
Residents/Fellows
Rad residents show interest in global health imaging, but face barriers
Removing these barriers could precipitate better patient care in less-resourced countries.
Brain Stroke Stroke
AI
Investigators test ChatGPT-4 Turbo for radiology AI monitoring
Anterior center edge angle measurement utilizing a horizontal reference line.
Digital X-Ray
Researchers propose new method for measuring hip abnormalities
Prostate Cancer 2
MRI
How multiparametric MRI can improve prostate cancer detection
Chatgpt
AI
LLMs show improvement over a year on RSNA Case of the Day questions
More in Home
Rad residents show interest in global health imaging, but face barriers
By Kate Madden Yee
Removing these barriers could precipitate better patient care in less-resourced countries.
August 13, 2025
Earth
Investigators test ChatGPT-4 Turbo for radiology AI monitoring
By Liz Carey
Researchers from Baylor College of Medicine and the Radiology Partners Research Institute tested automating a version of the LLM across 332,000 noncontrast head CT exams.
August 13, 2025
Brain Stroke Stroke
Researchers propose new method for measuring hip abnormalities
By Will Morton
The method yielded more reproducible calculations compared with the traditional measurement method, according to a recent study.
August 13, 2025
Anterior center edge angle measurement utilizing a horizontal reference line.
How multiparametric MRI can improve prostate cancer detection
By Kate Madden Yee
The study results could help further clarify the modality's benefits for this indication.
August 12, 2025
Prostate Cancer 2
LLMs show improvement over a year on RSNA Case of the Day questions
By Will Morton
A study emphasizes the growing potential of multimodal LLMs in radiologic applications.
August 12, 2025
Chatgpt
Algorithms from RSNA's AI mammography challenge perform well
By Amerigo Allegretto
Algorithms from the 2023 RSNA Screening Mammography Breast Cancer Detection AI Challenge maintained high sensitivity while keeping recall rates low.
August 12, 2025
2025 08 12 Rsna Ai Mammography Challenge Thumbnail
SaMD-based AI is poised to 'transform clinical care'
By Kate Madden Yee
However, there are issues that need to be addressed, particularly reimbursement for use of software-as-a-medical-device (SaMD)-based AI.
August 11, 2025
Healthcare Professional Using Tablet Adobe Dnctz Studio
C-spine x-ray safe and effective in blunt pediatric trauma cases
By Will Morton
Some institutions have abandoned x-ray as a screening tool in children with suspected cervical spine injuries.
August 11, 2025
Bike Injury
High-frequency ultrasound model estimates bone age in children
By Amerigo Allegretto
A model based on high-frequency ultrasound images performed well in estimating bone age and detecting abnormal bone age in children.
August 11, 2025
Ultrasound Child 400
AI isn't replacing radiologists -- it's helping them offer better care
By Angela Adams
Despite the hype, there's no meaningful evidence that AI is displacing radiologists.
August 11, 2025
Adams Angela Thumbnail
PET scans tie fast food to altered blood flow in the heart
By Will Morton
Ultraprocessed foods may acutely affect vascular and brain function, researchers report.
August 8, 2025
Fast Food
AI boosts rads' identification of incidental PE on CT imaging
By Kate Madden Yee
Study results suggest that AI could serve as an effective "second look" tool for incidental pulmonary emboli (PE) on CT imaging.
August 8, 2025
Pulmonary Embolism
Page 1 of 163
Next Page