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Home < GtractCostFastMarching

Module Type & Category

Type: CLI

Category: Diffusion.GTRACT

Authors, Collaborators & Contact

Author: This tool was developed by Vincent Magnotta and Greg Harris. The original code here was developed by Daisy Espino.

Contributors: Funding for this version of the GTRACT program was provided by NIH/NINDS R01NS050568-01A2S1

Module Description

Program title Cost Fast Marching
Program version 4.0.0
Program documentation-url -
  • Input Image Files Parameters for specifying the diffusion tensor image set
    • Input Tensor Image Volume [--inputTensorVolume] : Required: input tensor image file name
    • Input Anisotropy Image Volume [--inputAnisotropyVolume] : Required: input anisotropy image file name
    • Input Starting Seeds LabelMap Volume [--inputStartingSeedsLabelMapVolume] : Required: input starting seeds LabelMap image file name
    • Starting Seeds Label [--startingSeedsLabel] : Label value for Starting Seeds
  • Output Files Output files generated by the fast marching vcl_cost function
    • Output Cost Image [--outputCostVolume] : Output vcl_cost image
    • Output Speed Image [--outputSpeedVolume] : Output speed image
  • Fast Marching Tracking Parameters Input parameters controlling the Fast Marching Cost Function
    • Anisotropy Weight [--anisotropyWeight] : Anisotropy weight used for vcl_cost function calculations
    • Stopping Value [--stoppingValue] : Terminiating value for vcl_cost function estimation
    • Seed Threshold [--seedThreshold] : Anisotropy threshold used for seed selection