| AI | Artificial intelligence |
| CI | Confidence intervals |
| CNN | Convolutional Neural Network |
| DaT | Dopamine Transporter ligands |
| FN | False Negative |
| FP | False Positive |
| PCI | Pathological Confidence Index |
| SPECT | Single-Photon Emission Computed Tomography |
| ReLU | Rectified Linear Unit |
| Se | Sensitivity |
| Sp | Specificity |
| TN | True Negative |
| TP | True Positive |
| VGG16 | Visual Geometry Group of the University of Oxford—16 layers |