An aortic stenosis murmur is an unusual sound the heart makes due to a narrowing of the aortic heart valve. The narrowed heart valve restricts blood flow from the heart, which can create a murmur.

We have observed by means of the phonocardiographic technic that auscultatory presystolic murmurs may at times be an auscultatory illusion owing to certain variations in the first heart sound.

What is a heart murmur? They can be harmless or signal a more serious heart problem. These are the heart murmur symptoms to ...

For the study, researchers started with a database of heart sounds gathered from about 1,000 patients using a digital ...

The research team, led by the University of Cambridge, adapted an algorithm originally designed for humans and found it could automatically detect and grade heart murmurs in dogs, based on audio ...

University of Cambridge Heart murmurs are a key indicator of heart disease in dogs Researchers started with a database of heart sounds from about 1,000 human patients and developed a machine ...