Yawning has an unusual and unexpected effect on the flow of fluid protecting the brain, a recent study reveals, though it's ...

Elevated intracranial pressure adversely affects the brain's glymphatic system, crucial for waste removal and fluid circulation. MRI diffusion tensor image analysis (DTI-ALPS) can assess glymphatic ...

Researchers at the University of East Anglia have developed cutting-edge imaging technology to help doctors better diagnose and monitor patients with heart failure. The state-of-the-art technology ...

However, few non-invasive measurement methods are available for measuring low-velocity biological fluid flow. In a recent study published in Magnetic Resonance Letters, a team of researchers in China ...

It's called 4D flow MRI. Dr. Goldberger said, "What it allows us to do is actually measure in every part of the atrium the blood flow velocity or speed throughout the cardiac cycle." The researchers ...

This study aimed to determine if stress cardiac MRI testing (a heart scan that measures blood flow with magnetic resonance imaging) could help improve diagnosis and treatment for people with suspected ...

A new study led by investigators from Mass General Brigham shows that a brain waste- "clean-up" system is influenced by intracranial pressure. The system, called the glymphatic system, was ...