A new, digital stethoscope uses AI to help doctors detect heart valve problems. Normally, blood flows from one heart chamber to another, passing through little doors called valves that open and close.

State of the art – a Littmann Cardiology IV stethoscope. Source: 3M Littmann The chest piece is pressed directly against the patient’s body and acts as an impedance matcher that couples faint ...

However, a murmur can also be caused by an issue within the heart, like a regurgitation (backflow) of blood or an obstruction. A stethoscope is used to listen to heart sounds. It has two earpieces ...

The FDA has cleared an artificial intelligence algorithm that can detect signs of heart failure in seconds using a digital stethoscope during a standard physical exam. The algorithm was developed ...

Our unique patented ERKA dual diaphragm enhances the acoustics of the ERKA stethoscopes CARDIOLOGY significantly, thus ensuring an unmatched sound precision. The point of reference for the physicians.

A complete discussion of valvular heart disease is found elsewhere ... grade 6 murmurs are heard even without the stethoscope on the chest and may even be visible. Diastolic murmurs are graded ...

PITTSBURGH, March 7, 2025 /PRNewswire/ -- "As a nurse, I wanted to create a stethoscope system that would offer a wireless means of listening to the heart and lungs," said an inventor, from ...

Greenville, N.C.-based ECU Health has launched a telecardiology program in Edenton, N.C., to expand access to care.  The program connects in-person patients at the ECU Health Chowan Hospital’s ...