| Registration |  | Input for registration | |
---|---|---|---|---|
Transformation | Program | Similarity measure | Input data | Focus |
Rigid | Elastix | SSD | PET | Global |
 |  | NCC |  | Semi-local |
 |  | MI |  | Local |
 | RegisRigid | SSD | NAC | Global |
 |  | NCC |  | Semi-local |
 |  | MI |  | Local |
Non-rigid | Elastix | SSD | CT | Global |
 |  | NCC |  | Semi-local |
 |  | MI |  | Local |
 | splineMIRIT | SSD | CTPETa | Global |
 |  | NCC |  | Semi-local |
 |  | MI |  | Local |