Add Yahoo as a preferred source to see more of our stories on Google. Michigan State University scientists have built tiny beating heart organoids that can be driven into atrial fibrillation with ...

For pre-surgical planning or medical education, a personalized version of the Living Heart can be registered in 3D space to a model of the patient in question. A long-term collaboration known as the ...

“Our new model allows us to study living human heart tissue directly, something that hasn’t been possible before,” O’Hern told The Brighter Side of News. “By mixing macrophages into the organoids, our ...

Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it has been at least 30 years since a new drug for this common rhythm problem ...