Explain me 10 common heart diseases with ECG changes and ECG images of those diseases
ECG electrocardiogram myocardial infarction ST elevation
ECG atrial fibrillation irregular rhythm no P waves
ECG heart block first degree second degree third degree AV block
ECG left ventricular hypertrophy voltage criteria
ECG Wolff-Parkinson-White syndrome delta wave short PR interval
ECG pericarditis saddle-shaped ST elevation diffuse
ECG pulmonary embolism S1Q3T3 right heart strain
ECG ventricular tachycardia wide complex tachycardia
ECG hypertrophic cardiomyopathy deep Q waves ST changes
ECG long QT syndrome prolonged QTc torsades de pointes