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David S. Tuch

Explore the MGH Diffusion Mission in Clinical Neuroscience and Basic Neuroscience through the comprehensive Diffusion Toolkit. Learn about the main workflow for statistical group comparison using MATLAB, FSL, SPM, and more, with examples and visualization tools like VTK.

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David S. Tuch

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  1. NAMIC All-Hands Meeting MGH Diffusion Tools Overview David S. Tuch Athinoula A. Martinos Center for Biomedical Imaging Massachusetts General Hospital Harvard Medical School

  2. MGH Diffusion Mission Clinical Neuroscience Basic Neuroscience MR Development

  3. MGH Diffusion Tools Diffusion Toolkit Main workflow: Statistical group comparison Interface to best component by domain Matlab, FSL, SPM, MINC, (ITK in progress) Example: Statistical group comparison workflow Motion correction FSLReconstruct tensor data Matlab Normalize to MNI space FSL, MINC Compute group comparison statistics Matlab, R Compute multiple comparisons correction SPM Visualize results VTK

  4. MGH Diffusion Tools Diffusion Visualizer 3D interactive visualization of DTI, fMRI, QBALL VTK, C++, QT CVS, CMake

  5. Neurobiol Aging (in press)

  6. What we could use Tools for Open Source project management Requirements elicitation/gathering Feature request prioritization Support case management Stakeholder resolution Governance

  7. What we can contribute Code QBALL rendering vtkODFGlyphClass Spectral segmentation for DTI MR methods QBALL imaging Multi-modal imaging

  8. Thanks!

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