Difference between revisions of "DBP2:MIND:LongtidunalRegistrationProject"

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(New page: {| |thumb|320px|Return to [[2008_Summer_Project_Week|Project Week Main Page ]] |[[Image:genuFAp.jpg|thumb|320px|Scatter plot of the original FA data through ...)
 
 
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|[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Summer_Project_Week|Project Week Main Page]] ]]
 
|[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Summer_Project_Week|Project Week Main Page]] ]]
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|[[Image:genuFAp.jpg|thumb|320px|Scatter plot of the original FA data through the genu of the corpus callosum of a normal brain.]]
 
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|[[Image:genuFA.jpg|thumb|320px|Regression of FA data; solid line represents the mean and dotted lines the standard deviation.]]
 
 
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__NOTOC__
 
__NOTOC__
  
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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 NA-MIC/Projects/Theme-Name/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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*H. Jeremy Bockholt
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* Utah: Tom Fletcher, Ross Whitaker
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*Mark Scully
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*Ross Whitaker
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*Steve Pieper
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*Kilian Pohl
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*Brad Davis
  
  
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<h1>Objective</h1>
 
<h1>Objective</h1>
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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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Determine the requirements and implementation strategy for longitudinal registration of sequences and lesions maps
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</div>
 
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<h1>Approach, Plan</h1>
 
<h1>Approach, Plan</h1>
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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>.
 
  
 
Our plan for the project week is to first try out <bar>,...
 
Our plan for the project week is to first try out <bar>,...
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<h1>Progress</h1>
 
<h1>Progress</h1>
  
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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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===References===
 
===References===
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* Fletcher, P.T., Tao, R., Jeong, W.-K., Whitaker, R.T., "A Volumetric Approach to Quantifying Region-to-Region White Matter Connectivity in Diffusion Tensor MRI," to appear Information Processing in Medical Imaging (IPMI) 2007.
 
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* Corouge, I., Fletcher, P.T., Joshi, S., Gilmore, J.H., and Gerig, G., "Fiber Tract-Oriented Statistics for Quantitative Diffusion Tensor MRI Analysis," Medical Image Analysis 10 (2006), 786--798.
 
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* Corouge, I., Fletcher, P.T., Joshi, S., Gilmore J.H., and Gerig, G., Fiber Tract-Oriented Statistics for Quantitative Diffusion Tensor MRI Analysis, Lecture Notes in Computer Science LNCS, James S. Duncan and Guido Gerig, editors, Springer Verlag, Vol. 3749, Oct. 2005, pp. 131 -- 138
 
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* C. Goodlett, I. Corouge, M. Jomier, and G. Gerig, 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 20:49, 22 May 2008

Home < DBP2:MIND:LongtidunalRegistrationProject
Return to Project Week Main Page




Key Investigators

  • H. Jeremy Bockholt
  • Mark Scully
  • Ross Whitaker
  • Steve Pieper
  • Kilian Pohl
  • Brad Davis


Objective

Determine the requirements and implementation strategy for longitudinal registration of sequences and lesions maps

Approach, Plan

Our plan for the project week is to first try out <bar>,...

Progress




References

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