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RTP-preproc

Reproducible Tract Profiles - preprocessing.

This gear takes diffusion images, bvec and bval files, and optionally a T1 and preprocess them. The output of this gear is prepared to go to RTP-pipeline.

This gear is an adaptation from mrTrix's (https://github.com/MRtrix3/mrtrix3) recommended preprocessing procedure implemented in Brainlife (https://brainlife.io/app/5a813e52dc4031003b8b36f9)

TO-DO:

  1. Document different preprocessing options.
  2. Include other vistalab tools in the same gear to have a complete set of solutions in the same gear. Right now it is required to launch them separately.
    1. dwi-bvec-flip-detect
    2. dwi-flip-bvec
    3. dwi-acpc-anat-normalize

For most of the cases, the steps will be:

  1. Run RTP-preproc: select the option to align dwi data with anatomy
  2. Run dwi-bvec-flip-detect: if the bvec is flipped, it will detect it and flip it automatically.
  3. Run RTP-pipeline