Stroke is a leading cause of death and disability, affecting 1 in 4 people during their lifetime. Stroke happens when blood ...

Healthy blood circulation and balanced blood pressure are essential to a good heart and a clear mind. Once these functions ...

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

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

Background: Little correlation exists between the burden of ischemia and severity of angina in patients with stable coronary artery disease. This placebo-controlled, n-of-1 study investigated the ...

Blood microcirculation is a complex network that transports blood to tissues and organs through tiny blood vessels. When this ...

U.S. News compares companies to their industry peers based on a variety of company fundamentals, performance metrics and investor preferences to help you find the right stocks for your investing style ...