In its latest study, titled "Foundation Model Hidden Representations for Heart Rate Estimation from Auscultation," the company's researchers explain how foundation models can be used to determine ...

Medically reviewed by Jeffrey S. Lander, MD Heart sounds are the noises made as blood moves through the heart with each heartbeat. When the heart valves close, they make a distinct lubb-dupp sound.

Normal heart sounds —S1 and S2—are created by one or more heart valves closing. The valves close to create a tight seal, preventing blood from flowing backward through the heart. S1 reflects the ...

Some heart murmurs can be harmless and do not indicate any health problems. Other heart murmurs, including aortic stenosis murmur, indicate a problem with a heart valve or another health condition.

The three major types of auscultation are heart, lung, and abdominal. Doctors can also listen to your arteries, especially those in the kidneys, neck, and abdomen.

We have tested the effectiveness of auscultation of the adult heart by an automatic acoustic device, a portable analogue-digital instrument, the Phonocardioscan,* operated by a technician.

Master cardiac auscultation by reviewing the auditory characteristics and handheld echo findings of each heart sound. Research reveals that cardiologists fail to identify more than half of basic ...

On auscultation, a heart murmur was detected in 30 of 167 (18%) patients (6 subjects with an AS-specific and 24 with a non-specific murmur). 75.2% of those with no murmur had a negative V-scan finding ...