Morphometry

Analysis of Radiation Induced Volume Change	Deformation Based Morphometry
Large Deformation Registration

1. original inhale exhale pair (contours on left are exhale)
2. affine registration
3. smoothed gradient based CC registration at x32 down sample
4. smoothed gradient based CC registration at x16 down sample
5. smoothed gradient based CC registration at x8 down sample
6. smoothed gradient based CC registration at x4 down sample
7. smoothed gradient based CC registration at x2 down sample
8. smoothed gradient based CC registration at x1 down sample
9. is with 7 level multi-grid hierarchy to test convergence.