mppca
Module: denoising/mppca
denoise a dataset with the Marchenko-Pastur principal component analysis
Keywords : nifti, denoising, mppca, mrtrix, fsl
Inputs
| Type | Description | Mandatory | Pattern | |
|---|---|---|---|---|
| meta | map | Groovy Map containing sample information e.g. [ id:'test', single_end:false ] | true | |
| dwi | file | Nifti dwi file to denoise | true | *.{nii,nii.gz} |
| mask | file | Nifti mask file for the dwi | false | *.{nii,nii.gz} |
Outputs
| Type | Description | Pattern | |
|---|---|---|---|
| meta | map | Groovy Map containing sample information e.g. [ id:'test', single_end:false ] | |
| image | file | Denoised Nifti image file | *_dwi_denoised.{nii,nii.gz} |
| versions | file | File containing software versions | versions.yml |
Tools
| Description | DOI | |
|---|---|---|
| MRtrix3 | Toolbox for image processing, analysis and visualisation of dMRI. |
Authors
Last updated : 2025-07-15