Background Predicting progression to aortic valve replacement (AVR) in moderate aortic stenosis (AS) is challenging. This ...

4D flow magnetic resonance imaging (MRI) has the potential to identify patients with a higher risk of severe complications from aortic degeneration according to a new Northwestern Medicine study ...

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 ...

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 ...

Four-dimensional flow cardiovascular MRI (4D flow CMR) can more accurately estimate peak aortic valve velocities (V Peak) than traditional transthoracic echocardiography (TTE) in patients with aortic ...

Advanced imaging, like 4D-flow CMR, aids in understanding PA remodeling in different PH subtypes, offering non-invasive differentiation. PAH patients exhibit distinct PA flow characteristics, ...

Clinicians could have better information about foetal heart health thanks to a new imaging method developed by researchers from King’s College London. The team described how they used 4D MRI to ...

Researchers have for the first time been able to use information from computer tomography images to simulate the heart function of an individual patient. Some of the modeling methods they use have ...

Honorary consultant cardiologist Dr Pankaj Garg has been working on imaging technology for heart disease since 2014 A 4D flow MRI scan is being used to pinpoint heart valve leaks in patients with ...

Testing a total artificial heart To observe real-time blood flow in an artificial heart in the MRI, researchers at Linköping University built a full-scale model of the human circulatory system.