Your heart's job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you're relaxing, and sometimes it's faster when you're exercising or stressed ...

Researchers from UCL (University College London) and the ESRF (The European Synchrotron) have produced the first ...

INTRODUCTION: There are more than 356,000 out-of-hospital cardiac arrests annually, or 1,000 daily, in the United States with nearly 90% of them being fatal. 1 These statistics paint a grim image when ...

When Danish footballer Christian Eriksen collapsed during a friendly match recently, many people would have been surprised to ...

Electrophysiology is a branch of medicine concerning the heart’s electrical system. An electrophysiologist tests the electrical activity of the heart and can diagnose and treat a number of conditions.

Noninvasive mapping with hundreds of body surface electrodes transforms the inverse ECG problem, letting AI and models infer intracardiac activation without catheter insertion.

Cardiac arrhythmias are one of cardiology’s major current challenges. They occur when the heart rhythm becomes irregular, too fast, or too slow, affecting both quality of life and survival. An ...

Environmental phenols are found in a wide range of common consumer products. They include preservatives in packaged foods, parabens in shampoos and bisphenol A (BPA) in plastic dishware, so humans ...