Difference between revisions of "2009 Summer Project Week Slicer3 Brainlab Demo"

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Image:PW2009-v3.png|[[2009_Summer_Project_Week|Project Week Main Page]]
 
Image:PW2009-v3.png|[[2009_Summer_Project_Week|Project Week Main Page]]
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Image:genuFAp.jpg|Scatter plot of the original FA data through the genu of the corpus callosum of a normal brain.
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Image:Slicer_dti_seeding_or.jpg|Slicer3 in OR for fiducial seeding of DTI tractography
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Image:genuFA.jpg|Regression of FA data; solid line represents the mean and dotted lines the standard deviation.
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Image:Slicer_dti_seeding.png|Slicer3 fiducial seeding of DTI tractography
 
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==Instructions for Use of this Template==
 
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#Please create a new wiki page with an appropriate title for your project using the convention Project/<Project Name>
 
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#Copy the entire text of this page into the page created above
 
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#Link the created page into the list of projects for the project event
 
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#Delete this section from the created page
 
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#Send an email to tkapur at bwh.harvard.edu if you are stuck
 
  
 
==Key Investigators==
 
==Key Investigators==
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* UNC: Isabelle Corouge, Casey Goodlett, Guido Gerig
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* BWH: Haiying Liu, Isaiah Norton
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* Utah: Tom Fletcher, Ross Whitaker
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* UCLA: Nathan Hageman
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<h3>Objective</h3>
 
<h3>Objective</h3>
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We are developing methods for analyzing diffusion tensor data along fiber tracts. The goal is to be able to make statistical group comparisons with fiber tracts as a common reference frame for comparison.
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Demonstrate how we integrate BrainLab, BioImage Suite and Slicer3 to perform fiducial seeding of DTI tractography in Slicer3. The demo will be happening in BWH OR.
  
 
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<h3>Approach, Plan</h3>
 
<h3>Approach, Plan</h3>
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Our approach for analyzing diffusion tensors is summarized in the IPMI 2007 reference below.  The main challenge to this approach is <foo>.
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Slicer3, BioImage Suite and BrainLab will be connected through a router in BWH OR. BioImage Suite will be a "bridge" between Slicer3 and BrainLab for data communication.
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Our plan for the project week is to first try out <bar>,...
 
 
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<h3>Progress</h3>
 
<h3>Progress</h3>
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Software for the fiber tracking and statistical analysis along the tracts has been implemented. The statistical methods for diffusion tensors are implemented as ITK code as part of the [[NA-MIC/Projects/Diffusion_Image_Analysis/DTI_Software_and_Algorithm_Infrastructure|DTI Software Infrastructure]] project. The methods have been validated on a repeated scan of a healthy individual. This work has been published as a conference paper (MICCAI 2005) and a journal version (MEDIA 2006). Our recent IPMI 2007 paper includes a nonparametric regression method for analyzing data along a fiber tract.
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The integrated system has been used in BWH OR for 6 neurosurgical cases.
  
 
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==References==
 
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*Fletcher P, Tao R, Jeong W, Whitaker R. [http://www.na-mic.org/publications/item/view/634 A volumetric approach to quantifying region-to-region white matter connectivity in diffusion tensor MRI.] Inf Process Med Imaging. 2007;20:346-358. PMID: 17633712.
 
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* Corouge I, Fletcher P, Joshi S, Gouttard S, Gerig G. [http://www.na-mic.org/publications/item/view/292 Fiber tract-oriented statistics for quantitative diffusion tensor MRI analysis.] Med Image Anal. 2006 Oct;10(5):786-98. PMID: 16926104.
 
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* Corouge I, Fletcher P, Joshi S, Gilmore J, Gerig G. [http://www.na-mic.org/publications/item/view/1122 Fiber tract-oriented statistics for quantitative diffusion tensor MRI analysis.] Int Conf Med Image Comput Comput Assist Interv. 2005;8(Pt 1):131-9. PMID: 16685838.
 
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* Goodlett C, Corouge I, Jomier M, Gerig G, A Quantitative DTI Fiber Tract Analysis Suite, The Insight Journal, vol. ISC/NAMIC/ MICCAI Workshop on Open-Source Software, 2005, Online publication: http://hdl.handle.net/1926/39 .
 

Latest revision as of 19:13, 3 June 2009

Home < 2009 Summer Project Week Slicer3 Brainlab Demo

  • Slicer3 in OR for fiducial seeding of DTI tractography

  • Slicer3 fiducial seeding of DTI tractography

Key Investigators

  • BWH: Haiying Liu, Isaiah Norton
  • UCLA: Nathan Hageman

Objective

Demonstrate how we integrate BrainLab, BioImage Suite and Slicer3 to perform fiducial seeding of DTI tractography in Slicer3. The demo will be happening in BWH OR.

Approach, Plan

Slicer3, BioImage Suite and BrainLab will be connected through a router in BWH OR. BioImage Suite will be a "bridge" between Slicer3 and BrainLab for data communication.

Progress

The integrated system has been used in BWH OR for 6 neurosurgical cases.

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