Difference between revisions of "Documentation/Nightly/Modules/TractographyDisplay"

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** Create Bundle From ROI: Create a new fiber bundle which contains only the selected ones
 
** Create Bundle From ROI: Create a new fiber bundle which contains only the selected ones
 
** Update Bundle From ROI: Update the current fiber bundle leaving only the selected ones
 
** Update Bundle From ROI: Update the current fiber bundle leaving only the selected ones
* Advance Display: For the lines, tubes and glyphs
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** Visibility: Toggle the visibility of the bundle
 
** Visibility: Toggle the visibility of the bundle
 
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** Opacity: Change the transparency level of the bundle
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Revision as of 16:26, 6 July 2016

Home < Documentation < Nightly < Modules < TractographyDisplay


For the latest Slicer documentation, visit the read-the-docs.


Introduction and Acknowledgements

Title: Tractography Display

Author(s)/Contributor(s): Demian Wassermann, Isaiah Norton, Lauren O'Donnell, Steve Pieper, Alex Yarmarkovich (SPL, LMI, BWH, SlicerDMRI)

License: 3D Slicer Contribution and Software License Agreement

Acknowledgements: The SlicerDMRI developers gratefully acknowledge funding for this project provided by NIH NCI ITCR U01CA199459 (Open Source Diffusion MRI Technology For Brain Cancer Research), NIH P41EB015898 (National Center for Image-Guided Therapy) and NIH P41EB015902 (Neuroimaging Analysis Center), as well as the National Alliance for Medical Image Computing (NA-MIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149.

Contact: slicer-users@bwh.harvard.edu

Website: http://slicerdmri.github.io/

SlicerDMRI  
Surgical Planning Laboratory  
NAC  
Tractography displayed in line, tube and glyphs  
Tractography displayed on slices  


Module Description

Allows the user to modify the display of diffusion tractography. Examples are: change of color, display of the fractional anisotropy along the tract, display of the tracts as tubes or lines, interactive selection of the tracts, and cropping.

Use Cases

Most frequently used for these scenarios:

  • Use Case 1: Change the scalar quantity displayed along the tract, like Fractional Anisotropy or Color By Orientation
  • Use Case 2: Display the tracts as lines or tubes
  • Use Case 3: Interactive selection or cropping of a certain bundle.

Tutorials

Links to tutorials that use this module

Panels and their use

2011-11-12-CroppingWholeBrainTractography.png

    • Line: Display the tracts as lines
    • Tube: Display the tracts as tubes
      • Slice Intersection: Show the tracts in the 2D view
    • Glyph: Display glyphs representing the diffusion tensors along the tracts
    • Percentage of Fibers Shown: Select how many of the total tracts in the bundle are shown. Useful for performance.
  • Fiber Bundle Selection: Perform interactive selection and cropping of the tracts
    • ROI for Fiber Selection: Select a ROI to use as an interactor with the tracts
    • Disable/Positive/Negative ROI: Set the selection mode to Select everything; Select the tracts traversing the ROI; Select the tracts not traversing the ROI
    • Create Bundle From ROI: Create a new fiber bundle which contains only the selected ones
    • Update Bundle From ROI: Update the current fiber bundle leaving only the selected ones
  • Advanced Display: For the lines, tubes and glyphs
    • Visibility: Toggle the visibility of the bundle
    • Opacity: Change the transparency level of the bundle
    • Color By: Change the way the bundle is colored; either by a tensor-derived property or by a group id
    • Solid Color: Color the bundle of a single solid color

Similar Modules

  • Models

References

Information for Developers