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

Cardiovascular diseases are often associated with changes in the pumping capabilities of the heart that can be detected by heart imaging. Non-invasive, continuous imaging of the heart would therefore ...

In a recent article published in the journal Nature, a team of researchers described a wearable ultrasonic device that allows cardiac function to be assessed directly in real-time, with improved ...

During a night shift when she was a resident at Yale New Haven Hospital, Cristiana Baloescu was taking care of a patient with ...