Echocardiography

The echocardiography machine is a powerful computer that images the heart using ultrasound. It reveals cardiac anatomy and physiology, allowing diagnosis of diseases of the myocardium, valves, pericardium and aorta. The functional significance of coronary disease can be determined using stress echocardiography.This contribution details the different types of echocardiography and their uses. It also explains what is involved for the patient with each procedure. Indications for the different types and new technologies and applications are also covered.