R.K. Gupta

MRI
Iterative resolution sharpening in MRI: A new technique
October 29, 2000
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Top Stories
Knee Oa
Interventional
GAE reduces pain biomarkers in knee osteoarthritis
Genicular artery embolization (GAE) significantly reduces key biomarkers that drive pain in patients with knee osteoarthritis.
Piggy Bank Under Water Adobe Romolo Tavani
Residents/Fellows
Race, ethnicity influence educational debt among radiology-bound MDs
2025 08 14 Rad Cardiothor Firouznia Fig1 Thumbnail
MRI
MRI, CT findings correlate for assessing epicardial fat volume
Medical Bill Final Notice
Practice Management
Imaging experts hope NSA enforcement bill delivers on accountability
Patient Pet
CT
PET/CT identifies bone demineralization in breast cancer patients
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GAE reduces pain biomarkers in knee osteoarthritis
By Will Morton
Genicular artery embolization (GAE) significantly reduces key biomarkers that drive pain in patients with knee osteoarthritis.
August 15, 2025
Knee Oa
Race, ethnicity influence educational debt among radiology-bound MDs
By Kate Madden Yee
Graduates from racial and ethnic groups underrepresented in medicine had a higher likelihood of debt, according to a recent study.
August 15, 2025
Piggy Bank Under Water Adobe Romolo Tavani
MRI, CT findings correlate for assessing epicardial fat volume
By Kate Madden Yee
Increased volume of epicardial adipose tissue has been linked to cardiovascular disorders, researchers noted.
August 15, 2025
2025 08 14 Rad Cardiothor Firouznia Fig1 Thumbnail
Imaging experts hope NSA enforcement bill delivers on accountability
By Amerigo Allegretto
Imaging societies are monitoring the progress of a recently introduced bill that would "give more teeth" to the No Surprises Act.
August 15, 2025
Medical Bill Final Notice
PET/CT identifies bone demineralization in breast cancer patients
By Will Morton
PET/CT holds promise as an opportunistic osteoporosis screening tool in high-risk oncology subgroups.
August 14, 2025
Patient Pet
Is MRI in patients with retained metal fragments dangerous?
By Kate Madden Yee
The incidence of adverse outcomes in this population is low, but thorough safety assessment is needed.
August 14, 2025
Mri Scanner2
AI shows promise as second reader in breast cancer screening
By Amerigo Allegretto
AI holds potential as a second reader in double reading settings for breast cancer screening, new research shows.
August 14, 2025
Cancer Cell
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
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