Accurately measuring electrical signals and calcium levels in the heart can lead to earlier treatment of potentially fatal conditions, such as heart attack or congestive heart failure. Calcium plays ...

Credit: Cardiosense. The wearable, noninvasive CardioTag is designed to capture electrocardiogram, photoplethysmogram, and seismocardiogram signals, as well as heart rate and pulse rate. According to ...

A team of engineers has recently built a tissue-like bioelectronic mesh system integrated with an array of atom-thin graphene sensors that can simultaneously measure both the electrical signal and the ...

Researchers at RIT are developing non-invasive technology that will better assess cardiac tissue response to thermal energy, a common therapy approach for both cancer and cardiac arrhythmia treatments ...

Cardiothoracic anesthesiologists from Vanderbilt University Medical Center are pioneering the use of a smaller ultrasound probe that monitors cardiac function of critically ill patients in intensive ...

Heart failure is one of the most serious long‑term heart conditions affecting people around the world. It happens when the ...

Dr. Rahul Chandola outlines how patients can resume full athletic activities, including marathons, 10-12 weeks after heart ...