Using magnetic cameras, researchers at Linköping University, Sweden, have examined blood flow in an artificial heart in real ...

The film presents a detailed fluorographic study of the normal heart using venous catheterization, showcasing physiological data such as pressure and flow measurements. It illustrates blood flow ...

Filip Hammaréus, PhD student, and Petter Dyverfeldt, professor, at Linköping University. The research was performed at the Center for Medical Image Science and Visualization in Linköping, Sweden.

Heart valves allow blood to flow one way and prevent it from flowing in the wrong direction. The tricuspid valve controls blood flow between the right atrium and right ventricle. The bicuspid or ...

Of the estimated 25 million Americans who suffer from coronary artery disease, fewer than 10 million have their problem neatly confined to a plug of fatty or chalky material in a single artery —what ...

Heartflow has secured a new FDA clearance for its artificial intelligence program to analyze the buildup of dangerous plaques ...

Abnormal blood flow in the aorta is linked to inflammation and breakdown of the vessel wall in conditions where the aorta is dilated. This is shown in a study led by researchers at Linköping ...

From artificial heart valves to cellular transplants, new treatments for cardiovascular ailments are being developed every day. To model how they work, researchers need a reliable way to observe the ...

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More than 4 million people worldwide have end-stage kidney disease that requires hemodialysis, a treatment in which a machine ...

Heart murmurs are vibrations caused by abnormal blood flow, graded on a scale of one to six. Causes range from congenital defects and anemia to dental disease, inflammation, cardiomyopathy, and ...