Perfusion describes when fluids such as blood and lymph pass through tissue. A perfusionist is a professional who operates machinery when this process requires assistance, such as during heart surgery ...

We are all interested in heart health and recognize factors such as eating right, exercising, quitting smoking, and weight management as fundamental elements of preserving our cardiovascular health.

When doing open-heart surgery, the surgeon needs a still heart and lungs to work. The patient still needs oxygen circulated through the bloodstream to survive. Thus, cardiovascular perfusionists (also ...

A reduction by half in the radiation dose to which cardiac patients are exposed during diagnostic perfusion imaging is now "feasible," according to a new study. A reduction by half in the radiation ...

Patients with symptomatic intracranial atherosclerosis who show impaired distal perfusion face a significantly higher risk for early stroke recurrence.

After the rest injection of the perfusion tracer, which helps the cardiologist to see the anatomy of your heart and look at how it is functioning, the rest images are obtained in the same fashion as ...