The new wearable technology can assess multiple cardiovascular metrics, including electrical impulses and blood flow, to alert patients and clinicians to worsening heart failure and other conditions.

Heart racing? It’s possible to lower your heart rate fast, cardiologists say. Try these steps to calm down, reset an abnormally fast heart rhythm or complete a medical test.

A video-rate fluorescence lifetime (FLT) imaging system is presented featuring in-pixel lifetime calculation based on the center of mass of the times of arrival (ToAs) of photons received by the ...