We used 4D-flow MRI to investigate circulation, an area integral of vorticity, in the main pulmonary artery (MPA) as a new hemodynamic parameter for assessing patients with a repaired Tetralogy of ...

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 ...

Cardiovascular diseases (CVD) are the leading cause of death worldwide and a significant economic burden 1,2. Therefore, precise evaluation of the cardiovascular system and the prediction of CVD are ...

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 ...

Findings from a scientific online poster presented during the 2023 ARRS Annual Meeting, held April 16–20 at the Hawaiian Convention Center, suggest that correctly occluded left atrial appendages (LAAs ...

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 ...

Affecting 33.5 million patients worldwide, atrial fibrillation is the most common form of cardiac arrhythmia. As if having an irregular heart beat wasn’t troubling enough, patients with atrial ...

Researchers from Science Tokyo develop a new computational method that combines 4D MRI, CFD, and DA for faster and realistic blood flow analysis in brain aneurysms. To simulate blood flow inside brain ...

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 ...

A new ultrasound-based imaging tech has been developed to map the organ blood flow in four dimensions (3D + time) — a level of detail previously unattainable. This new medical imaging tech could ...

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.

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 ...