Difference between revisions of "Projects/Diffusion/2007 Project Week DTI Population Analysis"
From NAMIC Wiki
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===Key Investigators=== | ===Key Investigators=== | ||
* UNC: Casey Goodlett, Guido Gerig | * UNC: Casey Goodlett, Guido Gerig | ||
| − | * Harvard: Marek Kubicki | + | * Harvard: Marek Kubicki, Sylvain Bouix, Marc Neithammer, Raul San Jose |
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<div style="width: 27%; float: left; padding-right: 3%;"> | <div style="width: 27%; float: left; padding-right: 3%;"> | ||
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<h1>Objective</h1> | <h1>Objective</h1> | ||
We are developing methods for building atlases of DTI data to provide a reference coordinate system for statistical analysis. | We are developing methods for building atlases of DTI data to provide a reference coordinate system for statistical analysis. | ||
Revision as of 12:38, 29 June 2007
Home < Projects < Diffusion < 2007 Project Week DTI Population Analysis
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Key Investigators
- UNC: Casey Goodlett, Guido Gerig
- Harvard: Marek Kubicki, Sylvain Bouix, Marc Neithammer, Raul San Jose
Objective
We are developing methods for building atlases of DTI data to provide a reference coordinate system for statistical analysis.
Approach, Plan
Our approach for building a DTI atlas is based on non-rigid registration of tensor images using a shape measure for the tensor images to drive the registration process. Our goal is to separate the shape variability from the diffusion variability through the registration process.
Plan: Our goal for the project week is to perform statistical analysis on the data provided by the PNL, which has already been registered using the procedure described in the links below.
Progress
Additional Information
- Description of atlas procedure
- Goodlett C, Davis B, Jean R, Gilmore J, Gerig G. Improved Correspondence for DTI Population Studies via Unbiased Atlas Building. MICCAI, 2006. PDF
