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

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

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

Your circulatory system contains three blood vessel types: arteries, veins, and capillaries. Arteries carry blood from the heart, unlike veins, which carry blood to the heart. According to the ...