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

Boost blood flow naturally and improve artery health with 6 simple tips, including diet, exercise, stress management, and ...

To be able to observe the blood flow in the artificial heart in real time in the MRI, the researchers an Linköping University had to build a full-scale model of the human circulatory system. Using ...

Heart valves allow blood to flow one way and prevent it from flowing in the wrong direction. The tricuspid valve controls blood flow between the right atrium and right ventricle. The bicuspid or ...

Aortic stenosis is a narrowing of the aortic valve that affects how blood flows through the heart and body. While not often linked to heart valve narrowing, high and irregular blood pressure can ...

Valvular regurgitation is when blood flows backward through the chambers of your heart. It can be mild and not cause symptoms, or it can be life threatening. Your heart is a muscular organ that ...

Heart murmurs can sometimes be harmless, or they might need to be addressed if they're caused by a heart condition. Here's ...

Second-year students at the University of Texas Medical Branch at Galveston will soon participate in a unique education experience using classroom computers converted into human hearts. Sort of. The ...

Blood clots in the heart have various causes, such as an irregular heartbeat and damage to coronary artery walls. Blood clots can cause serious symptoms and may require immediate medical intervention.

The incidence of heart attacks has increased. One reason for this is the buildup of plaque in the arteries, a condition ...

Most people survive their first heart attack. Here's how long it takes to physically recover and what to do if you're ...

Using magnetic cameras, researchers at Linköping University have examined blood flow in an artificial heart in real time. The results make it possible to design the heart in a way to reduce the risk ...