This new imaging technique, when applied to humans, could both improve our understanding of the circulatory system (veins, ...

EPFL researchers have invented a remarkably small and ultraflexible neurovascular microcatheter. Powered by blood flow, it ...

A new study has found that people with an impaired glymphatic system, which helps the brain remove toxins and is mostly ...

HRV biofeedback training improved myocardial blood flow in coronary heart disease patients, showing potential as a lifestyle intervention for heart failure risk reduction. The randomized pilot trial ...

According to the National Heart, Lung, and Blood Institute, nearly 10 million people aged 40 and older have Peripheral Artery Disease (PAD). PAD may cause poor circulation. People who are older than ...