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

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

Blood microcirculation is a complex network that transports blood to tissues and organs through tiny blood vessels. When this mechanism functions properly, cells receive the oxygen and nutrients they ...

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