ReconstDkiFlow
Workflow for Diffusion Kurtosis reconstruction and for computing
DKI metrics. Performs a DKI reconstruction on the files by ‘globing’
input_files
and saves the DKI metrics in a directory specified by
out_dir
.
Parameters
- input_files : string
- Path to the input volumes. This path may contain wildcards to
process multiple inputs at once.
- bvalues_files : string
- Path to the bvalues files. This path may contain wildcards to use
multiple bvalues files at once.
- bvectors_files : string
- Path to the bvalues files. This path may contain wildcards to use
multiple bvalues files at once.
- mask_files : string
- Path to the input masks. This path may contain wildcards to use
multiple masks at once. (default: No mask used)
- b0_threshold : float, optional
- Threshold used to find b=0 directions (default 0.0)
- save_metrics : variable string, optional
- List of metrics to save.
Possible values: fa, ga, rgb, md, ad, rd, mode, tensor, evec, eval
(default [] (all))
- out_dir : string, optional
- Output directory (default input file directory)
- out_dt_tensor : string, optional
- Name of the tensors volume to be saved
(default: ‘dti_tensors.nii.gz’)
- out_dk_tensor : string, optional
- Name of the tensors volume to be saved
(default ‘dki_tensors.nii.gz’)
- out_fa : string, optional
- Name of the fractional anisotropy volume to be saved
(default ‘fa.nii.gz’)
- out_ga : string, optional
- Name of the geodesic anisotropy volume to be saved
(default ‘ga.nii.gz’)
- out_rgb : string, optional
- Name of the color fa volume to be saved (default ‘rgb.nii.gz’)
- out_md : string, optional
- Name of the mean diffusivity volume to be saved
(default ‘md.nii.gz’)
- out_ad : string, optional
- Name of the axial diffusivity volume to be saved
(default ‘ad.nii.gz’)
- out_rd : string, optional
- Name of the radial diffusivity volume to be saved
(default ‘rd.nii.gz’)
- out_mode : string, optional
- Name of the mode volume to be saved (default ‘mode.nii.gz’)
- out_evec : string, optional
- Name of the eigenvectors volume to be saved
(default ‘evecs.nii.gz’)
- out_eval : string, optional
- Name of the eigenvalues to be saved (default ‘evals.nii.gz’)
- out_mk : string, optional
- Name of the mean kurtosis to be saved (default: ‘mk.nii.gz’)
- out_ak : string, optional
- Name of the axial kurtosis to be saved (default: ‘ak.nii.gz’)
- out_rk : string, optional
- Name of the radial kurtosis to be saved (default: ‘rk.nii.gz’)
References