Brain imaging offers a way to examine how different regions of the brain participate in cognitive function”— Dr.

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 ...

A research team drawn from collaborators across the USA has developed a super-resolution photoacoustic imaging method that ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural tissue like electrical wires.

A team led by Eamon Doyle, Ph.D., in the Borzage Laboratory at Children's Hospital Los Angeles developed novel computational models for magnetic resonance imaging. These models enable more accurate ...

The venous system maintains the health of our brains by removing deoxygenated blood and other waste products, but its complexity and variability have made scientific study difficult. Now, a UC ...

People may have real angina even when the main arteries appear wide open. By measuring blood flow with a stress cardiac MRI test, we found that small vessel problems were common. Our findings show ...

In a recent study published in Scientific Reports, researchers combined four-dimensional (4D) flow magnetic resonance imaging (MRI) with three-dimensional printing to map blood flow in a pulsating ...

Song Hu and his collaborators have developed super-resolution functional photoacoustic microscopy (SR-fPAM), which allows researchers to image blood ...

Prof Colin Berry describes stress CMR-based myocardial blood flow endotyping for patients with chest pain and unobstructed coronary arteries.