Difference between revisions of "2011 Summer Project Week DWI Atlas"

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Image:Dwi_warper_screenshot.jpg|[[2011_Summer_Project_Week#Projects|Projects List]]
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'''DWI Warper'''
  
 
==Key Investigators==
 
==Key Investigators==
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<h3>Objective</h3>
 
<h3>Objective</h3>
  
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To complete the two slicer modules that together can compute a DWI Atlas:
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To complete our DWI warper module.  This warps a DWI and resamples the gradient directions (needed since the warp rotates them at each voxel). 
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We can then use this on a set of DWI's and average them to create a DWI atlas.
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1) A groupwise registration module.  This produces deformation fields.
 
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2) A DWI image warper.  This warps a DWI and resamples the gradient directions (since the warp changes them at each voxel).
 
  
 
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<h3>Approach, Plan</h3>
 
<h3>Approach, Plan</h3>
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Finish and test the user interfaces:
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1) Slicer GUI, and
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2) Commandline interface
  
 
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<h3>Progress</h3>
 
<h3>Progress</h3>
  
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<!-- Fill this out before Friday's summary presentations - list what you did and how well it worked. -->
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Completed and tested the GUI and command line interfaces on Mac and Linux.
  
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TODO: Change the checkboxes to a radio toggle button.
  
 
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==References==
 
==References==
 
Bouix, S., Rathi, Y., Sabuncu, M.  "Building an Average Population HARDI Atlas"
 
Bouix, S., Rathi, Y., Sabuncu, M.  "Building an Average Population HARDI Atlas"
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This work will be delivered to the NAMIC Kit as a slicer Module  (commandline)

Latest revision as of 14:36, 24 June 2011

Home < 2011 Summer Project Week DWI Atlas

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)

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