Four-dimensional flow MRI reveals that blood flow in an artificial heart resembles that in a healthy human heart ...

Atrial fibrillation (AF) is one of the most common arrhythmias, especially among the elderly, occurring in the left atrium. In addition, it increases the chances of suffering an embolism and, ...

To simulate blood flow inside brain aneurysms, researchers from Japan have developed a computational method that combines 4D flow MRI, computational fluid dynamics, and data assimilation, which ...

They’re the farthest points from your heart, often stuffed into shoes and easily forgotten. But your toes might be sending important messages about your cardiovascular health long before other ...

For people with advanced heart failure, left ventricular assist devices, or LVADs, can be a literal lifesaver. The implantable devices, which improve blood flow throughout the body, are often the last ...

AMES, Iowa – People with less consistent brain blood flow patterns may be at greater risk of dementia and cerebrovascular disease. To explore whether regular aerobic exercise can help, researchers at ...