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Stochastic Tractography Progress

Status

Stochastic tractography requires careful maintenance and on-going development improving its usability and performance. 

A - Development of tractography workflow 

• (a) DWI image loading

   (b) WM mask & ROIs creation
   (c) tensor estimation & visualization (this step is somewhat hidden)
   (d) tracts reconstruction & visualization (should be useful to see tracts and not only the connectivity map)  
   (e) connectivity maps creation & visualization

B - Visualization of diffusion properties - test utilities 

C – Study of limit cases (tract reconstruction issue) 

Updates/Progress

A - Development of tractography workflow 

B - Visualization of diffusion properties 

C – Study of limit cases (tract reconstruction issue) 

Schedule

• 08/2008 - Introduction to tractography, Slicer software, articles related to tractography.
• 09/2008 - Setup of Slicer3, first tests with stochastic tractography, work with training datasets
• 10/2008 - Introduction of python interpreter for implementation of batch utility + diffusion features visualization
• 11/2008 - Completion of batch utility, testing for NAMIC meeting preparation, tractography workflow first prototype ready
• 12/2008 - wrap up, finalization of NAMIC meeting presentation for the stochastic tractography module