Medically reviewed by Jeffrey S. Lander, MD Key Takeaways S1 and S2 are the normal heart sounds you hear when the heart ...

A heart murmur can sound scary—literally. A Keck Medicine of USC cardiologist explains why it might not be as scary as you ...

Murmur® is an AI startup specialized in medical AI for analyzing heart and lung sounds recorded with digital stethoscopes. Its newly FDA cleared Heart AI suite delivers a range of valuable outputs for ...

San Francisco, CA - Calling into question the "time-honored" tradition of using third and fourth heart sounds to identify cardiac abnormalities, a new study indicates that the overall diagnostic ...

When a doctor listens to someone's heartbeat, they typically hear a characteristic sound: "lub-dub, lub-dub." In some people, though, this two-tone heartbeat is accompanied by whooshing or rasping ...

A third heart sound, or S3, is a low-frequency, extra heart sound that may be heard with a stethoscope right after the normal S1 and S2 heart sounds. S1 and S2 are the "lub-dub" sounds of a heartbeat ...

Andrew Josephson creates iPhone app that detects an abnormal heart. Feb. 28, 2014— -- Dr. Daniel Mason, a prominent cardiologist, had a big heart, taking an active interest in each one of his ...

Millions of Americans experience an irregular heartbeat, which can be unsettling and scary. When irregular heartbeats happen — and they happen a lot — electrophysiologists have sophisticated solutions ...