xcp_d.utils.bids.get_freesurfer_dir

xcp_d.utils.bids.get_freesurfer_dir(fmri_dir)[source]

Find FreeSurfer derivatives associated with preprocessing pipeline.

NOTE: This is a Node function.

Parameters:

fmri_dir (str) – Path to preprocessed derivatives.

Returns:

freesurfer_path – Path to FreeSurfer derivatives.

Return type:

str

Raises:

  • ValueError – If more than one potential FreeSurfer derivative folder is found.

  • NotADirectoryError – If no FreeSurfer derivatives are found.