An electrocardiogram (ECG or EKG) is a quick test that records the electrical signals in the heart; in layman's terms, it ...

After fainting unexpectedly in 2020, a woman from Ayodhya sought extensive medical help to determine the cause. Eventually, a ...

EHRA 2025 to bring together experts across a wide range of disciplines including sudden cardiac death, ventricular arrhythmias, device ...

We sought to pilot the collection of heart rate variability data from the Apple Watch electrocardiograph (ECG) sensor and apply machine learning techniques to develop a stress prediction tool. Random ...

Alerts arrived in the RM database precategorized as asystole, bradycardia, atrial tachycardia (AT)/atrial fibrillation (AF), tachycardia, or patient activated according to device programming and ...

High vagal tone in athletes results in bradycardia and repolarization anomalies on the resting ECG. Bradycardia permits enhanced diastolic filling, which in turn results in highly effective ...