2011 Summer Project Week DWI Atlas

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  Projects List

DWI Warper

Key Investigators

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

Objective

To complete our DWI warper module. This warps a DWI and resamples the gradient directions (needed since the warp rotates them at each voxel). We can then use this on a set of DWI's and average them to create a DWI atlas.

Approach, Plan

Finish and test the user interfaces: 1) Slicer GUI, and 2) Commandline interface

Progress

Completed and tested the GUI and command line interfaces on Mac and Linux.

TODO: Change the checkboxes to a radio toggle button.

References

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

This work will be delivered to the NAMIC Kit as a slicer Module (commandline)