Researchers have developed a method for cheaply producing heart valves in the span of minutes that are functional immediately after being implanted into sheep. The scientists call their method ...

image: The scientists used computational modeling to predict how their valve replacement expanded to deal with the stress of blood flow. This material relates to a paper that appeared in the Feb. 19, ...

Groundbreaking discovery could potentially reduce multiple pediatric heart valve replacement surgeries. A groundbreaking new study led by University of Minnesota Twin Cities researchers from both the ...