MRI Technique Developed to Identify Liver and Mesenteric Lymphatic Vessels Using Only an Intravenous Injection

Unlike conventional techniques that require puncturing a lymph node or inserting a catheter (B, C), the lymphatic system can ...
ahajournals.org

Dynamic Behavior of Carotid Arteries Determined by Black-Blood Cine MR Imaging: Potential Plaque Vulnerability Indicators

Plaque rupture is influenced by both plaque components and the dynamic behavior of the arterial wall. This study aimed to characterize dynamic changes in carotid lumen and wall using magnetic ...
IEEE

Spatiotemporal Maps for Dynamic MRI Reconstruction

Abstract: The partially separable functions (PSF) model is commonly adopted in dynamic MRI reconstruction, as is the underlying signal model in many reconstruction methods including the ones relying ...
Phys.org

Sharper MRI scans may be on horizon thanks to new physics-based model

Researchers at Rice University and Oak Ridge National Laboratory have unveiled a physics-based model of magnetic resonance relaxation that bridges molecular-scale dynamics with macroscopic magnetic ...
Medical Xpress

Medical AI model achieves sharp, accurate MRI reconstruction for cardiac and blood flow imaging

A medical artificial intelligence (AI) technique now enables the precise and high-quality reconstruction of MRI images even from incomplete scan data. This innovative approach not only shortens ...
IEEE

Robust Cardiac Cine MRI Reconstruction With Spatiotemporal Diffusion Model

Abstract: Accelerated dynamic magnetic resonance imaging (MRI) is highly expected in clinical applications. However, its reconstruction remains challenging due to the inherently high dimensionality ...
Prevention

I Tried Prenuvo’s Celebrity-Loved Full Body MRI Scan—Here’s What It Found

I’ve always believed in being proactive about my health, but like most people, I usually only see a doctor when something feels wrong or if I’m overdue for an annual exam. That changed when I learned ...
Scientific American

MRI Accidents Explained: What Causes Deaths and Injuries in Scanners

Last month a man on Long Island died after he was pulled into a magnetic resonance imaging scanner by a large metal chain he was wearing around his neck. It’s not the first time an MRI scanner has ...
New York Post

Man who died in freak MRI accident was jammed in machine for almost an hour, never told to remove 20-pound chain: family

The Long Island man killed in a freak MRI accident while wearing a massive, 20-pound chain was led into the machine room by a forgetful technician and wound up attached to the machine for an hour ...
CNN

Man dies after being pulled into an MRI by a metal chain he wore, police say

A man died last week after being pulled into an MRI machine by a “large metallic chain” police said he was wearing around his neck – highlighting the importance of checking for any metallic objects ...
Science Daily

Ultrafast 12-minute MRI maps brain chemistry to spot disease before symptoms

Illinois engineers fused ultrafast imaging with smart algorithms to peek at living brain chemistry, turning routine MRIs into metabolic microscopes. The system distinguishes healthy regions, grades ...