Congenital aortic diseases by MSCT Introduction to coronary CTA reporting Coronary CTA post processing upon Philips workstation by M.Gibreel CT in congenital heart diseases Congenital ventricular outpouchings (CVOs) Anomalous pulmonary venous drainage total & partial CT role Truncus arteriosus - Hemitruncus - Pseudotruncus CT role Segmental analysis in congenital heart diseases m.gibreel Criss cross , Veno-venous collaterals , TGA