Using magnetic cameras, researchers at Linköping University have examined blood flow in an artificial heart in real time. The results make it ...

Filip Hammaréus, PhD student, and Petter Dyverfeldt, professor, at Linköping University. The research was performed at the Center for Medical Image Science and Visualization in Linköping, Sweden.

Poor circulation, common with age, can lead to serious health issues. Staying active is crucial, and calf raises offer a ...

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 ...

Abnormal blood flow in the aorta is linked to inflammation and breakdown of the vessel wall in conditions where the aorta is dilated. This is shown in a study led by researchers at Linköping ...

Four-dimensional imaging is changing the way doctors diagnose and treat one of the most dangerous heart conditions.

Of the estimated 25 million Americans who suffer from coronary artery disease, fewer than 10 million have their problem neatly confined to a plug of fatty or chalky material in a single artery —what ...

In recent years, smartwatches have evolved from simple time-telling gadgets to sophisticated health monitoring devices, now capable of tracking a range of physiological metrics. Among the latest ...

A myocardial infarction (MI), or heart attack, is a medical emergency in which blood supply to the heart is partially cut off ...

New research indicates that even one high-fat meal could impair blood flow to the brain, potentially raising the risk of ...