| AAL | Automated Anatomical Labelling |
| ANOVA | Analysis of Variance |
| ASL | Arterial Spin Labelling |
| BMD | Bone Mineral Density |
| BMDa | Areal Bone Mineral Density |
| CBF | Cerebral Blood Flow |
| CCA | Common Carotid Artery |
| DCE | Dynamic Contrast-Enhanced |
| DEXA | Dual-Energy X-ray Absorptiometry |
| DSC | Dynamic Susceptibility Contrast |
| EPI | Echo-Planar Imaging |
| FOV | Field of View |
| HK-MoCA | Hong Kong Version of Montreal Cognitive Assessment |
| IMT | Intima-Media Thickness |
| ISMRM | International Society for Magnetic Resonance in Medicine |
| MCI | Mild Cognitive Impairment |
| MRA | Magnetic Resonance Angiography |
| MRS | Magnetic Resonance Spectroscopy |
| NSA | Number of Signal Averages |
| pCASL | Pseudocontinuous Arterial Spin Labelling |
| PLD | Post-Labelling Delay |
| ROI | Region of Interest |
| SENSE | Sensitivity Encoding |
| SPM | Statistical Parametric Mapping |
| SPECT | Single Photon Emission Computed Tomography |
| TE | Echo Time |
| TFE | Turbo Field Echo |
| TOF | Time-of-Flight |
| TR | Repetition Time |
| TSE | Turbo Spin Echo |
| VOI | Volume of Interest |
| WMH | White Matter Hyperintensity |