nipype/nipype/interfaces/fsl /preprocess.py - FAST other_priors

[ninea-anasovi]

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Summary

I am trying to use FAST inputs.other_priors unfortunately it has to be 3 input images and it always gives as a result gray matter, white matter and CSF, I am trying to use other probaility map but outcome doesn't change.

Expected behavior

FAST considers other inputed probability maps and does segmentation accordingly.

    first.inputs.in_files = 'brain_anat.nii.gz'

    first.inputs.other_priors = [
        'ProbMaps/GM.nii.gz',
        'ProbMaps/ROI_prob_map.nii.gz',
        'ProbMaps/WM.nii.gz',
    ]
    first.inputs.use_priors = True
    first.inputs.no_bias = True
    first.inputs.no_pve = True

    # Set the output file name
    first.inputs.out_basename = 'segmented_FSL_MNI_manual'

    # Run the interface
    res = first.run()