Minimal QSIRecon inputs

Software Support
,
1

I have fairly limited diskspace. I would like to know if there are any qsiprep and hcp pipeline (--input-type hcpya) output files that are not required to run qsirecon’s amico_noddi workflow, and are safe to delete

2

Hi @gerardyu,

Here are the minimal files for HCPYA (from ingress2qsirecon/ingress2qsirecon/utils/functions.py at main · PennLINC/ingress2qsirecon · GitHub)

"hcpya": {
        "files": {
            "bvals": ["T1w", "Diffusion", "bvals"],
            "bvecs": ["T1w", "Diffusion", "bvecs"],
            "dwi": ["T1w", "Diffusion", "data.nii.gz"],
            "t1w_brain": ["T1w", "T1w_acpc_dc_restore_brain.nii.gz"],
            "brain_mask": ["T1w", "brainmask_fs.nii.gz"],
            "subject2MNI": ["MNINonLinear", "xfms", "acpc_dc2standard.nii.gz"],
            "MNI2subject": ["MNINonLinear", "xfms", "standard2acpc_dc.nii.gz"],
            "MNI_ref": ["MNINonLinear", "T1w_restore_brain.nii.gz"],
        },
    },

Likewise, for QSIPrep, you should keep the preprocessed dMRI, mask, bval/bvec/.b, and MNI transform (if you are using the metric_mapper action).

Best,
Steven