All Categories 4 Parasternal Short Axis Papillary Muscle Level 13 Parasternal Short Axis Papillary Muscle Level Contrast 3 Parasternal Short Axis Mitral Valve Level 2 Parasternal Short Aortic Mitral Valve 1 Parasternal Long Axis 5 Apical Four Chamber 6 Apical Four Chamber LV 11 Apical Four Chamber LV Contrast 9 Apical Three Chamber LV 7 Apical Two Chamber 8 Apical Two Chamber LV 12 Apical Two Chamber LV Contrast 10 Subcostal