| SSDECT | single source Dual Energy Computed Tomography |
| DECT | Dual Energy Computed Tomography |
| CCT | Conventional Computed Tomography |
| VMI | Virtual monochromatic image |
| VMS | Virtual Monochromatic Spectral |
| IC | Iodine concentration |
| SPN | Solitary pulmonary nodule |
| ROI | Region of interest |
| AP | Arterial phase enhancement |
| VP | Venous phase enhancement |