Table 1:
Summary of articles published on statistical shape modeling (SSM) with reported topics, anatomical models of interest, imaging source for input bone reconstructions, and SSM methods.
| Topic | Model(s) | Imaging | SSM Methods | Citation |
|---|---|---|---|---|
| Cross-sectional OA | Hindfoot | Radiographs | Landmark placement 50 | Nelson, et. al29 |
| Functional Segments of Foot | Foot Segments | MRI (1 mm3) | Point Cloud Registration | Grant, et. al35 |
| Sex Differences | Tibia, Talus, and Calcaneus | CT (0.59 mm3 and 0.72 mm3) | Automatic Landmark Matching Algorithm 57 | Gabrielli, et. al36 |
| Pediatric Clubfoot | Talus | MRI (0.6-4 mm3) | Shape Registration37 | Feng, et. al37 |
| Tibia-Fibula Complex | Tibia and Fibula | CT (0.488 × 0.488 × 0.625 mm3) | Coherent Point Drift28 | Bruce, et. al58 |
| Syndesmotic Ankle Lesions | Tibia and Fibula | CT (0.6 mm3) | Point Surface Matching 59 | Peiffer, et. al38 |
| Calcaneus Average Shape (Atlas) | Calcaneus | CT | Spherical Harmonics 60 | Melinska, et. al24 |
| Cuboid, Navicular, and Talus Average Shape | Cuboid, Navicular, and Talus | CT | Spherical Harmonics 60 | Melinska, et. al40 |
| Ankle Impingement | Talus | CT (0.98 × 0.98 × 0.70 mm3 Control, 0.98 × 0.98 × 0.45 mm3 Impingement) | Gaussian Process 42 | Arbabi, et. al43 |
| Symmetry and Gissane Measurements | Calcaneus | CT | Gaussian Process 42 | Schmutz, et. al44 |
| Talar Prostheses | Talus | CT (0.36 × 0.36 mm2) | Gaussian Process 42 | Vafaeian, et. al61 |
| Symmetry | Tibia, Fibula, Talus, and Calcaneus | CT (0.63 × 0.63 × 0.70 mm3 and 0.98 × 0.98 × 0.70 mm3) | Parallel Groupwise Registration 27 | Tümer, et. al45 |
| Chronic Ankle Instability | Talus and Calcaneus | CT (0.3 × 0.3 × 0.3 mm3 and 0.7 × 0.5 × 0.5 mm3) | Parallel Groupwise Registration 27 | Tümer, et. al46 |
| Talus Average Shape | Talus | CT (0.6 mm3) | Parallel Groupwise Registration 27 | Liu, et. al47 |
| Tibia, Fibula, and Talus Mean Shape | Tibia, Fibula, and Talus | WBCT (0.4 mm3) | Entropy-Based Particle System 26,56 | Lenz, et. al17 |
| Talus and Calcaneus Mean Shape | Talus and Calcaneus | WBCT (0.4 mm3) | Entropy-Based Particle System 26,56 | Krähenbühl, et. al16 |
| Multi-bone Model of the Subtalar, Talonavicular, and Calcaneocuboid Joints | Talus, Calcaneus, Navicular, and Cuboid | WBCT (0.4 mm3) | Entropy-Based Particle System 26,56 | Peterson, et. al48 |
| Foot Morphology | 26 Bones | MRI (0.5 mm3) | Entropy-Based Particle System26,56 | Welshman, et. al49 |