How often do you see an ECG that is just a little off? Maybe the T wave is flat, oddly-shaped or inverted. Maybe the ST segment is coved, very minimally-depressed or shows some J point elevation.

The R-wave represents depolarisation of the left ventricular myocardium and the next negative deflection is the S-wave, which represents terminal depolarisation. The T-wave occurs after that and ...

Every year in the UK thousands of people die of sudden cardiac death (SCD), where the heart develops a chaotic rhythm that impairs its ability to pump blood around the body. A new study, published in ...