| CT | Computed Tomography |
| MRI | Magnetic Resonance Imaging |
| SfM | Structure-from-Motion |
| MVS | Multi-View Stereo |
| ArUco | Augmented Reality University of Cordoba |
| TF | Transfemoral |
| TT | Transtibial |
| ROI | Region of interest |
| MPT | Mid-Patellar Tendon |
| BAR | Midpoint between the origin of the Adductor Longus and the Ischial Ramus |
| MRE | Mean radial error |
| RMSE | Root mean square error |
| IQR | Interquartile range |
| MAE | Mean angular error |
| MDC | Minimal detectable change |
| SD | Standard deviation |
| P95 | 95th percentile |
| VErel | Relative volume error |
| HDR | High dynamic range |