Electronic Supplementary Material
Movie Clip S1 : Apical 4-chamber view of transthoracic
echocardiography showing dilated right-side heart compared to the
left-side.
Movie Clip S2 (A, B) : Modified right ventricular inflow view
focused on spatial relationship between sinus-venosus ASD, SVC, and
anomalous 2 pulmonary veins. Movie clip S2-A clearly detects position of
the sinus-venosus ASD, and of the SVC, as well as the right lower
pulmonary vein connects to the RA. By adjusting the probe angle to align
the axis with the SVC inflow, the spatial relation of the right upper
pulmonary vein with the SVC inflow can be drawn (S2-B).
RA, right atrium; SVC, superior vena cava; ASD, atrial septal defect