A person with advanced heart failure can look stable at a routine clinic visit. Their vitals may not alarm anyone.

A made-in-Calgary 4D heart model is transforming treatment for heart failure patients having a specialized pacemaker inserted, called cardiac resynchronization therapy (CRT). In a clinical trial, ...

Heart failure is one of the most serious long‑term heart conditions affecting people around the world. It happens when the ...

Scientists have created a three-dimensional "heart-on-a-chip" (HOC) model that beats on its own, uses calcium to initiate muscular activity and responds predictably to common drugs in hopes that it ...