RV – Right ventricle; LV – Left ventricle; Ao – Ascending aorta; Arch – Arch of aorta; Eso – Esophagus; LIJV – Left internal jugular vein; RIJV – Right internal jugular vein; RBCV – Right brachiocephalic vein; LBCV - Left brachiocephalic vein; LSCV – Left subclavian vein; SVC – Superior vena cava; MIP - Maximum intensity projection; VRT – Volume rendered technique.