“…2 A better understanding of intracardiac structures and cardiac function was first established by the introduction of echocardiography in 1954. 3,4 This was followed by the arrival of nuclear medicine, [5][6][7] cardiac magnetic resonance imaging (CMR), [8][9][10] and coronary computed tomography (CT). 11,12 In addition to providing more information, each of these modalities has enhanced the precision and detail that can be accessed by cardiologists and cardiac surgeons.…”