Here's a video where Bivacor is working on making their impeller design simulate a pulse: https://youtu.be/3uV8XZcIBbk?si=I9Gf6pEd9v71Q7JJ https://youtu.be/3uV8

Here's a video where Bivacor is working on making their impeller design simulate a pulse: https://youtu.be/3uV8XZcIBbk?si=I9Gf6pEd9v71Q7JJ https://youtu.be/3uV8XZcIBbk?si=I9Gf6pEd9v71Q7JJ. Also has nice interview with the inventor/founder Daniel Timms where he talks about the motivation for doing this companany i.e. when his dad got heart failure.