1. Introduction  
1.1. Definition of Slice-to-Volume Registration  
2. Matching Criterion  
2.2. Geometric  
2.3. Sensor-Based Methods  
2.4. Hybrid  
3. Transformation Model  
3.1. Rigid  
3.2. Non-Rigid  
4. Optimization Method  
4.1. Continuous  
4.2. Discrete  
4.3. Miscellaneous  
5. Number of Slices  
6. Applications  
6.1. Image Fusion and Image Guided Interventions (IGI)  
6.2. Motion Correction and Volume Reconstruction  
7. Validation of Slice-to-Volume Registration Methods  
7.1. Type of Images  
7.2. Measuring the Performance of Slice-to-Volume Registration Methods  
8. Discussion and Future Directions