The “open vein hypothesis” postulates that early thrombus clearance and restoration of venous blood flow may prevent ... and collateral venous flow; ability to evaluate venous patency and hemodynamics ...

We successfully determined quantitative hemodynamics as 3D + t velocity vector estimations of a beating rat's heart by analyzing 3 seconds of ... hemodynamic functional analysis using an optical flow ...

Abstract: A new technique that uses photogrammetry and computer graphics for the 3D display of cerebral blood vessels provides anatomic images for diagnosis and treatment planning.

Cerebral and cardiac blood flow are important to the pathophysiology and development of cerebro‐ and cardiovascular diseases. The purpose of this study was to investigate the age dependence of normal ...

A successful campaign spearheaded by Revelstoke District Health Foundation means patients can now get echocardiogram tests at ...

Blood passes through a valve as it leaves each chamber of the heart. The valves prevent the backward flow of blood. They act as one-way inlets of blood on one side of a ventricle and one-way outlets ...

Have you ever had your blood pressure checked? It’s a simple test that shows how hard your blood is pushing against your arteries as it flows through ... stress on your heart and can lead ...

On May 19, Koninklijke Philips N.V. (NYSE:PHG) introduced VeriSight Pro 3D Intracardiac Echocardiography (ICE) catheter in Europe, enhancing real-time heart ... (May 20–23) through physician ...

VeriSight Pro 3D ICE catheter is a pioneering innovation — a miniaturized ultrasound probe embedded at the tip of a thin, steerable catheter, navigated through the vascular system into the heart ...

These obstructions prevent blood flow through affected lung segments, creating both immediate respiratory effects and strain on the right side of the heart that must pump against this new resistance.

Researchers have designed a high-performance, open-access continuous flow process to safely produce key antibacterial drugs from bio-based furfural. Researchers at the University of Liège (BE ...

Researchers in the Gutruf Lab at the U of A designed a device, worn on the forearm, that resembles a small 3D-printed cuff and can be worn continuously. The device sensors constantly measure gases ...