Background Coronary microvascular dysfunction (CMD) is associated with a poor prognosis but is difficult to diagnose non-invasively. In a recent paper, ST-segment depression on exercise-ECG was found ...

Learning the art of ECG interpretation requires intellect, commitment, effort and — perhaps most importantly — an organized approach. I have spent thousands of hours (yes, thousands) looking at ...

You can use the ECG Apple Watch app to detect an irregular heartbeat or rate. The ECG app is FDA-approved, but any concerning results should still be addressed with your doctor. To use ECG on Apple ...