Echocardiography
Echocardiography, also known as cardiac ultrasound or echo, is a non-invasive imaging technique employed to evaluate the heart's structure and function. Utilising sound waves, it provides detailed images of the heart's chambers, valves, and blood flow. Echocardiography is essential for the assessment of cardiac diseases including conditions such as cardiomyopathies, valvular heart disease, congenital heart defects and cardiac neoplasia.
Thorough assessment of the heart requires standard black and white imaging (B-mode and M-mode) together with the use of colour Doppler and both pulse wave and continuous wave Doppler to assess blood flow. As for abdominal ultrasound, cardiac ultrasound can be used to guide drainage of fluid from the pericardial sac or pleural space.