From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...

Myocardial ischemia, the primary driver of heart attacks, remains the leading cause of death and disability worldwide. Delays in diagnosis directly correlate with increased myocardial necrosis, higher ...

The rhythm is regular at a rate of 42 beats/min. The first five QRS complexes are wide (0.14 seconds), with no P waves seen before or after. However, a P wave appears immediately before the fifth QRS ...

This AI T-shirt could spot hidden heart rhythm risks weeks before symptoms appear and help prevent sudden cardiac death.

Abstract: Atrial Fibrillation or AF is the most common atrial arrhythmia and often occurs especially in the elderly people. Since AF is associated with an increased risk for stroke, regular AF ...

Abstract: The paper presents a work of conversion of ECG signal from ECG strips/papers to samples as text which is analogous to the standard MIT-BIH Normal Sinus Rhythm/Arrhythmia database. ECG strips ...