Difference between revisions of "2011 Summer Project Week White Matter Laterality"

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Image:PW-MIT2011.png|[[2011_Summer_Project_Week#Projects|Projects List]]
 
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Image:fiberLI-beforemidsagalign.png|Interesting picture to be added...
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Image:fiberLI-beforemidsagalign.png|before automatic midsagittal alignment
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Image:fiberLI-aftermidsagalign.png|Interesting picture to be added...  
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Image:fiberLI-aftermidsagalign.png|after automatic midsagittal alignment. Note increased symmetry (green laterality indices, near 0)
 
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Revision as of 03:12, 17 June 2011

Home < 2011 Summer Project Week White Matter Laterality

  • before automatic midsagittal alignment

  • after automatic midsagittal alignment. Note increased symmetry (green laterality indices, near 0)

White Matter Laterality/Asymmetry Measurement

Key Investigators

  • Harvard Medical School: Lauren O'Donnell


Objective

  1. Fast computation of white matter
    fiber tract laterality indices
    in python and ... Slicer4

Approach, Plan

  1. So far have preliminary code running in python/vtk
    Slicer-ification is goal for this week
    Another goal: learn how to make an extension module
    Another goal: can this module use testing framework

Progress

This method totally rocks

References

The fiber laterality histogram: A new way to measure white matter asymmetry Lauren J. O'Donnell, Carl-Fredrik Westin, Isaiah Norton, Stephen Whalen, Laura Rigolo, Ruth Propper, and Alexandra J. Golby Med Image Comput Comput Assist Interv. 2010; 13(Pt 2): 225-232

Delivery Mechanism

This work will be delivered to the NAMIC Kit as a

  1. NITRIC distribution
  2. Slicer Module
    1. Built-in:
    2. Extension -- commandline:
    3. Extension -- loadable:
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