Figure 2

a) Reformatted cardiac four chamber view images on selected cardiac phases (4 out of 7) based on the 4D MUSIC on a 3 d.o. 2kg boy. No 2D cine was acquired on this patient due to concerns of cardiopulmonary inefficiency and clinical assessment of cardiac function and volumes was based on the 4D MUSIC data. b) All three major branches of the coronary artery (LAD: left anterior descending; Circ CA: left circumflex; RCA: right coronary arteries) are clearly visualized by reformatting the 4D MUSIC data acquired in an 8-month-old 7kg boy with complex CHD. The multiphase data have 0.9mm isotropic resolution.