| ASD | atrial septal defect |
| ASO | arterial switch operation |
| AtrSO | atrial switch operation |
| AV | aortic valve |
| b-SSFP | balanced steady-state free precession |
| CA | coronary arteries |
| CAD | coronary artery disease |
| CCT | cardiac computed tomography |
| CTGA | complete TGA |
| CCTGA | congenital corrected TGA/L-TGA |
| CFR | coronary flow reserve |
| CHD | congenital heart disease |
| CX | circumflex artery |
| DORV | double outlet right ventricle |
| FFSE | fast spin echo sequences |
| GAA | gothic aortic arch |
| GBCA | gadolinium-based contrast agents |
| HASTE | (half-Fourier acquisition single shot) |
| LAD | left anterior descending artery |
| LCA | left coronary artery |
| LCx | left circumflex |
| LGE | late gadolinium enhancement |
| LV | left ventricle |
| LVOT | left ventricular outflow tract |
| LVOTO | left ventricular outflow obstruction |
| MRI | magnetic resonance imaging |
| PA | pulmonary artery |
| PDA | patent ductus arteriosus |
| PFO | patent foramen ovale |
| PS | pulmonary stenosis |
| RA | right atrium |
| RCA | right coronary artery |
| RV | right ventricle |
| RVOT | right ventricular outflow tract |
| SAX | short axis |
| SVC | superior vena cava |
| TGA | transposition great arteries |
| TTE | transthoracic echocardiography |
| US | ultrasound |
| VSD | ventricular septal defect |
| WSS | wall shear stress |
| PS | pulmonary stenosis |
| PV | pulmonary valve |
| PVs | pulmonary veins |
| 2D | two dimension |
| 4CH | four chamber |