Difference between revisions of "Projects/Diffusion/2007 Project Week DTI Population Analysis"
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Revision as of 02:13, 26 May 2007
Home < Projects < Diffusion < 2007 Project Week DTI Population Analysis
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Key Investigators
- UNC: Casey Goodlett, Guido Gerig
- Harvard: Marek Kubicki
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
