2011 Summer Project Week DWI Atlas

Key Investigators

• Brigham and Women's Hospital: Ryan Eckbo, Sylvain Bouix

Objective

To complete the two slicer modules that together can compute a DWI Atlas:

1) A groupwise registration module. This produces deformation fields.

2) A DWI image warper. This warps a DWI and resamples the gradient directions (since the warp changes them at each voxel).

Approach, Plan

Progress

References

Bouix, S., Rathi, Y., Sabuncu, M. "Building an Average Population HARDI Atlas"