workflows.dmri.mrtrix.connectivity_mapping

create_connectivity_pipeline()

Link to code

Creates a pipeline that does the same connectivity processing as in the dMRI: Connectivity - MRtrix, CMTK, FreeSurfer example script. Given a subject id (and completed Freesurfer reconstruction) diffusion-weighted image, b-values, and b-vectors, the workflow will return the subject’s connectome as a Connectome File Format (CFF) file for use in Connectome Viewer (http://www.cmtk.org).

Example

>>> from nipype.workflows.dmri.mrtrix.connectivity_mapping import create_connectivity_pipeline
>>> conmapper = create_connectivity_pipeline("nipype_conmap")
>>> conmapper.inputs.inputnode.subjects_dir = '.'
>>> conmapper.inputs.inputnode.subject_id = 'subj1'
>>> conmapper.inputs.inputnode.dwi = 'data.nii.gz'
>>> conmapper.inputs.inputnode.bvecs = 'bvecs'
>>> conmapper.inputs.inputnode.bvals = 'bvals'
>>> conmapper.run()

Inputs:

inputnode.subject_id
inputnode.subjects_dir
inputnode.dwi
inputnode.bvecs
inputnode.bvals
inputnode.resolution_network_file

Outputs:

outputnode.connectome
outputnode.cmatrix
outputnode.networks
outputnode.fa
outputnode.struct
outputnode.tracts
outputnode.rois
outputnode.odfs
outputnode.filtered_tractography
outputnode.tdi
outputnode.nxstatscff
outputnode.nxcsv
outputnode.cmatrices_csv
outputnode.mean_fiber_length
outputnode.median_fiber_length
outputnode.fiber_length_std

Graph

digraph connectivity{ label="connectivity"; connectivity_inputnode[label="inputnode (utility)"]; connectivity_outputnode[label="outputnode (utility)"]; subgraph cluster_mapping_networkx { label="networkx"; connectivity_networkx_inputnode[label="inputnode (utility)"]; connectivity_networkx_NetworkXMetrics[label="NetworkXMetrics (cmtk)"]; connectivity_networkx_Matlab2CSV_node[label="Matlab2CSV_node (misc)"]; connectivity_networkx_Matlab2CSV_global[label="Matlab2CSV_global (misc)"]; connectivity_networkx_mergeNetworks[label="mergeNetworks (utility)"]; connectivity_networkx_MergeCSVFiles_global[label="MergeCSVFiles_global (misc)"]; connectivity_networkx_MergeCSVFiles_node[label="MergeCSVFiles_node (misc)"]; connectivity_networkx_mergeCSVs[label="mergeCSVs (utility)"]; connectivity_networkx_outputnode[label="outputnode (utility)"]; connectivity_networkx_inputnode -> connectivity_networkx_NetworkXMetrics; connectivity_networkx_inputnode -> connectivity_networkx_mergeNetworks; connectivity_networkx_inputnode -> connectivity_networkx_MergeCSVFiles_global; connectivity_networkx_inputnode -> connectivity_networkx_MergeCSVFiles_global; connectivity_networkx_inputnode -> connectivity_networkx_MergeCSVFiles_node; connectivity_networkx_inputnode -> connectivity_networkx_MergeCSVFiles_node; connectivity_networkx_inputnode -> connectivity_networkx_MergeCSVFiles_node; connectivity_networkx_NetworkXMetrics -> connectivity_networkx_outputnode; connectivity_networkx_NetworkXMetrics -> connectivity_networkx_mergeNetworks; connectivity_networkx_NetworkXMetrics -> connectivity_networkx_Matlab2CSV_node; connectivity_networkx_NetworkXMetrics -> connectivity_networkx_Matlab2CSV_global; connectivity_networkx_Matlab2CSV_node -> connectivity_networkx_MergeCSVFiles_node; connectivity_networkx_Matlab2CSV_global -> connectivity_networkx_MergeCSVFiles_global; connectivity_networkx_Matlab2CSV_global -> connectivity_networkx_MergeCSVFiles_global; connectivity_networkx_mergeNetworks -> connectivity_networkx_outputnode; connectivity_networkx_MergeCSVFiles_global -> connectivity_networkx_outputnode; connectivity_networkx_MergeCSVFiles_global -> connectivity_networkx_mergeCSVs; connectivity_networkx_MergeCSVFiles_node -> connectivity_networkx_outputnode; connectivity_networkx_MergeCSVFiles_node -> connectivity_networkx_mergeCSVs; connectivity_networkx_mergeCSVs -> connectivity_networkx_outputnode; } subgraph cluster_mapping_cmats_to_csv { label="cmats_to_csv"; connectivity_cmats_to_csv_inputnode[label="inputnode (utility)"]; connectivity_cmats_to_csv_Matlab2CSV[label="Matlab2CSV (misc)"]; connectivity_cmats_to_csv_MergeCSVFiles[label="MergeCSVFiles (misc)"]; connectivity_cmats_to_csv_outputnode[label="outputnode (utility)"]; connectivity_cmats_to_csv_inputnode -> connectivity_cmats_to_csv_Matlab2CSV; connectivity_cmats_to_csv_inputnode -> connectivity_cmats_to_csv_MergeCSVFiles; connectivity_cmats_to_csv_Matlab2CSV -> connectivity_cmats_to_csv_MergeCSVFiles; connectivity_cmats_to_csv_MergeCSVFiles -> connectivity_cmats_to_csv_outputnode; } subgraph cluster_connectivity_mapping { label="mapping"; connectivity_mapping_inputnode_within[label="inputnode_within (utility)"]; connectivity_mapping_fssourceRH[label="fssourceRH (io)"]; connectivity_mapping_mris_convertRHlabels[label="mris_convertRHlabels (freesurfer)"]; connectivity_mapping_mris_convertRHsphere[label="mris_convertRHsphere (freesurfer)"]; connectivity_mapping_mris_convertRHinflated[label="mris_convertRHinflated (freesurfer)"]; connectivity_mapping_mris_convertRH[label="mris_convertRH (freesurfer)"]; connectivity_mapping_mris_convertRHwhite[label="mris_convertRHwhite (freesurfer)"]; connectivity_mapping_bet_b0[label="bet_b0 (fsl)"]; connectivity_mapping_MRconvert[label="MRconvert (mrtrix)"]; connectivity_mapping_threshold_b0[label="threshold_b0 (mrtrix)"]; connectivity_mapping_median3d[label="median3d (mrtrix)"]; connectivity_mapping_erode_mask_firstpass[label="erode_mask_firstpass (mrtrix)"]; connectivity_mapping_erode_mask_secondpass[label="erode_mask_secondpass (mrtrix)"]; connectivity_mapping_fsl2mrtrix[label="fsl2mrtrix (mrtrix)"]; connectivity_mapping_gen_WM_mask[label="gen_WM_mask (mrtrix)"]; connectivity_mapping_threshold_wmmask[label="threshold_wmmask (mrtrix)"]; connectivity_mapping_dwi2tensor[label="dwi2tensor (mrtrix)"]; connectivity_mapping_tensor2fa[label="tensor2fa (mrtrix)"]; connectivity_mapping_MRmultiply_merge[label="MRmultiply_merge (utility)"]; connectivity_mapping_MRmultiply[label="MRmultiply (mrtrix)"]; connectivity_mapping_threshold_FA[label="threshold_FA (mrtrix)"]; connectivity_mapping_MRconvert_fa[label="MRconvert_fa (mrtrix)"]; connectivity_mapping_tensor2vector[label="tensor2vector (mrtrix)"]; connectivity_mapping_tensor2adc[label="tensor2adc (mrtrix)"]; connectivity_mapping_estimateresponse[label="estimateresponse (mrtrix)"]; connectivity_mapping_csdeconv[label="csdeconv (mrtrix)"]; connectivity_mapping_probCSDstreamtrack[label="probCSDstreamtrack (mrtrix)"]; connectivity_mapping_tracks2prob[label="tracks2prob (mrtrix)"]; connectivity_mapping_MRconvert_tracks2prob[label="MRconvert_tracks2prob (mrtrix)"]; connectivity_mapping_fssourceLH[label="fssourceLH (io)"]; connectivity_mapping_mris_convertLH[label="mris_convertLH (freesurfer)"]; connectivity_mapping_mris_convertLHinflated[label="mris_convertLHinflated (freesurfer)"]; connectivity_mapping_mris_convertLHlabels[label="mris_convertLHlabels (freesurfer)"]; connectivity_mapping_GiftiLabels[label="GiftiLabels (utility)"]; connectivity_mapping_mris_convertLHsphere[label="mris_convertLHsphere (freesurfer)"]; connectivity_mapping_mris_convertLHwhite[label="mris_convertLHwhite (freesurfer)"]; connectivity_mapping_GiftiSurfaces[label="GiftiSurfaces (utility)"]; connectivity_mapping_Parcellate[label="Parcellate (cmtk)"]; connectivity_mapping_mri_convert_ROI_scale500[label="mri_convert_ROI_scale500 (freesurfer)"]; connectivity_mapping_fssource[label="fssource (io)"]; connectivity_mapping_mri_convert_Brain[label="mri_convert_Brain (freesurfer)"]; connectivity_mapping_coregister[label="coregister (fsl)"]; connectivity_mapping_tck2trk[label="tck2trk (mrtrix)"]; connectivity_mapping_CreateMatrix[label="CreateMatrix (cmtk)"]; connectivity_mapping_FiberDataArrays[label="FiberDataArrays (utility)"]; connectivity_mapping_nfibs_to_csv[label="nfibs_to_csv (misc)"]; connectivity_mapping_merge_nfib_csvs[label="merge_nfib_csvs (misc)"]; connectivity_mapping_trk2tdi[label="trk2tdi (dipy)"]; connectivity_mapping_NiftiVolumes[label="NiftiVolumes (utility)"]; connectivity_mapping_NxStatsCFFConverter[label="NxStatsCFFConverter (cmtk)"]; connectivity_mapping_CFFConverter[label="CFFConverter (cmtk)"]; connectivity_mapping_inputnode_within -> connectivity_mapping_fssourceRH; connectivity_mapping_inputnode_within -> connectivity_mapping_fssourceRH; connectivity_mapping_inputnode_within -> connectivity_mapping_fsl2mrtrix; connectivity_mapping_inputnode_within -> connectivity_mapping_fsl2mrtrix; connectivity_mapping_inputnode_within -> connectivity_mapping_merge_nfib_csvs; connectivity_mapping_inputnode_within -> connectivity_mapping_fssourceLH; connectivity_mapping_inputnode_within -> connectivity_mapping_fssourceLH; connectivity_mapping_inputnode_within -> connectivity_mapping_CFFConverter; connectivity_mapping_inputnode_within -> connectivity_mapping_NxStatsCFFConverter; connectivity_mapping_inputnode_within -> connectivity_mapping_CreateMatrix; connectivity_mapping_inputnode_within -> connectivity_mapping_CreateMatrix; connectivity_mapping_inputnode_within -> connectivity_mapping_CreateMatrix; connectivity_mapping_inputnode_within -> connectivity_mapping_Parcellate; connectivity_mapping_inputnode_within -> connectivity_mapping_Parcellate; connectivity_mapping_inputnode_within -> connectivity_mapping_fssource; connectivity_mapping_inputnode_within -> connectivity_mapping_fssource; connectivity_mapping_fssourceRH -> connectivity_mapping_mris_convertRHlabels; connectivity_mapping_fssourceRH -> connectivity_mapping_mris_convertRHlabels; connectivity_mapping_fssourceRH -> connectivity_mapping_mris_convertRHsphere; connectivity_mapping_fssourceRH -> connectivity_mapping_mris_convertRHinflated; connectivity_mapping_fssourceRH -> connectivity_mapping_mris_convertRH; connectivity_mapping_fssourceRH -> connectivity_mapping_mris_convertRHwhite; connectivity_mapping_mris_convertRHlabels -> connectivity_mapping_GiftiLabels; connectivity_mapping_mris_convertRHsphere -> connectivity_mapping_GiftiSurfaces; connectivity_mapping_mris_convertRHinflated -> connectivity_mapping_GiftiSurfaces; connectivity_mapping_mris_convertRH -> connectivity_mapping_GiftiSurfaces; connectivity_mapping_mris_convertRHwhite -> connectivity_mapping_GiftiSurfaces; subgraph cluster_connectivity_mapping_eddycorrect { label="eddycorrect"; connectivity_mapping_eddycorrect_inputnode[label="inputnode (utility)"]; connectivity_mapping_eddycorrect_split[label="split (fsl)"]; connectivity_mapping_eddycorrect_pick_ref[label="pick_ref (utility)"]; connectivity_mapping_eddycorrect_coregistration[label="coregistration (fsl)"]; connectivity_mapping_eddycorrect_merge[label="merge (fsl)"]; connectivity_mapping_eddycorrect_outputnode[label="outputnode (utility)"]; connectivity_mapping_eddycorrect_inputnode -> connectivity_mapping_eddycorrect_split; connectivity_mapping_eddycorrect_inputnode -> connectivity_mapping_eddycorrect_pick_ref; connectivity_mapping_eddycorrect_split -> connectivity_mapping_eddycorrect_pick_ref; connectivity_mapping_eddycorrect_split -> connectivity_mapping_eddycorrect_coregistration; connectivity_mapping_eddycorrect_pick_ref -> connectivity_mapping_eddycorrect_coregistration; connectivity_mapping_eddycorrect_coregistration -> connectivity_mapping_eddycorrect_merge; connectivity_mapping_eddycorrect_merge -> connectivity_mapping_eddycorrect_outputnode; } connectivity_mapping_bet_b0 -> connectivity_mapping_gen_WM_mask; connectivity_mapping_MRconvert -> connectivity_mapping_threshold_b0; connectivity_mapping_threshold_b0 -> connectivity_mapping_median3d; connectivity_mapping_median3d -> connectivity_mapping_erode_mask_firstpass; connectivity_mapping_erode_mask_firstpass -> connectivity_mapping_erode_mask_secondpass; connectivity_mapping_erode_mask_secondpass -> connectivity_mapping_MRmultiply_merge; connectivity_mapping_fsl2mrtrix -> connectivity_mapping_gen_WM_mask; connectivity_mapping_fsl2mrtrix -> connectivity_mapping_csdeconv; connectivity_mapping_fsl2mrtrix -> connectivity_mapping_dwi2tensor; connectivity_mapping_fsl2mrtrix -> connectivity_mapping_estimateresponse; connectivity_mapping_gen_WM_mask -> connectivity_mapping_threshold_wmmask; connectivity_mapping_gen_WM_mask -> connectivity_mapping_csdeconv; connectivity_mapping_threshold_wmmask -> connectivity_mapping_probCSDstreamtrack; connectivity_mapping_dwi2tensor -> connectivity_mapping_tensor2fa; connectivity_mapping_dwi2tensor -> connectivity_mapping_tensor2vector; connectivity_mapping_dwi2tensor -> connectivity_mapping_tensor2adc; connectivity_mapping_tensor2fa -> connectivity_mapping_MRmultiply_merge; connectivity_mapping_tensor2fa -> connectivity_mapping_MRconvert_fa; connectivity_mapping_MRmultiply_merge -> connectivity_mapping_MRmultiply; connectivity_mapping_MRmultiply -> connectivity_mapping_threshold_FA; connectivity_mapping_threshold_FA -> connectivity_mapping_estimateresponse; connectivity_mapping_estimateresponse -> connectivity_mapping_csdeconv; connectivity_mapping_csdeconv -> connectivity_mapping_probCSDstreamtrack; connectivity_mapping_probCSDstreamtrack -> connectivity_mapping_tracks2prob; connectivity_mapping_probCSDstreamtrack -> connectivity_mapping_tck2trk; connectivity_mapping_tracks2prob -> connectivity_mapping_MRconvert_tracks2prob; connectivity_mapping_fssourceLH -> connectivity_mapping_mris_convertLH; connectivity_mapping_fssourceLH -> connectivity_mapping_mris_convertLHinflated; connectivity_mapping_fssourceLH -> connectivity_mapping_mris_convertLHlabels; connectivity_mapping_fssourceLH -> connectivity_mapping_mris_convertLHlabels; connectivity_mapping_fssourceLH -> connectivity_mapping_mris_convertLHsphere; connectivity_mapping_fssourceLH -> connectivity_mapping_mris_convertLHwhite; connectivity_mapping_mris_convertLH -> connectivity_mapping_GiftiSurfaces; connectivity_mapping_mris_convertLHinflated -> connectivity_mapping_GiftiSurfaces; connectivity_mapping_mris_convertLHlabels -> connectivity_mapping_GiftiLabels; connectivity_mapping_GiftiLabels -> connectivity_mapping_NxStatsCFFConverter; connectivity_mapping_GiftiLabels -> connectivity_mapping_CFFConverter; connectivity_mapping_mris_convertLHsphere -> connectivity_mapping_GiftiSurfaces; connectivity_mapping_mris_convertLHwhite -> connectivity_mapping_GiftiSurfaces; connectivity_mapping_GiftiSurfaces -> connectivity_mapping_NxStatsCFFConverter; connectivity_mapping_GiftiSurfaces -> connectivity_mapping_CFFConverter; connectivity_mapping_Parcellate -> connectivity_mapping_mri_convert_ROI_scale500; connectivity_mapping_Parcellate -> connectivity_mapping_NiftiVolumes; connectivity_mapping_Parcellate -> connectivity_mapping_CreateMatrix; connectivity_mapping_fssource -> connectivity_mapping_mri_convert_Brain; connectivity_mapping_mri_convert_Brain -> connectivity_mapping_coregister; connectivity_mapping_mri_convert_Brain -> connectivity_mapping_tck2trk; connectivity_mapping_mri_convert_Brain -> connectivity_mapping_NiftiVolumes; connectivity_mapping_coregister -> connectivity_mapping_tck2trk; connectivity_mapping_tck2trk -> connectivity_mapping_CreateMatrix; connectivity_mapping_tck2trk -> connectivity_mapping_trk2tdi; connectivity_mapping_CreateMatrix -> connectivity_mapping_FiberDataArrays; connectivity_mapping_CreateMatrix -> connectivity_mapping_FiberDataArrays; connectivity_mapping_CreateMatrix -> connectivity_mapping_FiberDataArrays; connectivity_mapping_CreateMatrix -> connectivity_mapping_FiberDataArrays; connectivity_mapping_CreateMatrix -> connectivity_mapping_CFFConverter; connectivity_mapping_CreateMatrix -> connectivity_mapping_CFFConverter; connectivity_mapping_CreateMatrix -> connectivity_mapping_nfibs_to_csv; connectivity_mapping_FiberDataArrays -> connectivity_mapping_NxStatsCFFConverter; connectivity_mapping_FiberDataArrays -> connectivity_mapping_CFFConverter; subgraph cluster_connectivity_mapping_cmats_to_csv { label="cmats_to_csv"; connectivity_mapping_cmats_to_csv_inputnode[label="inputnode (utility)"]; connectivity_mapping_cmats_to_csv_Matlab2CSV[label="Matlab2CSV (misc)"]; connectivity_mapping_cmats_to_csv_MergeCSVFiles[label="MergeCSVFiles (misc)"]; connectivity_mapping_cmats_to_csv_outputnode[label="outputnode (utility)"]; connectivity_mapping_cmats_to_csv_inputnode -> connectivity_mapping_cmats_to_csv_Matlab2CSV; connectivity_mapping_cmats_to_csv_inputnode -> connectivity_mapping_cmats_to_csv_MergeCSVFiles; connectivity_mapping_cmats_to_csv_Matlab2CSV -> connectivity_mapping_cmats_to_csv_MergeCSVFiles; connectivity_mapping_cmats_to_csv_MergeCSVFiles -> connectivity_mapping_cmats_to_csv_outputnode; } connectivity_mapping_nfibs_to_csv -> connectivity_mapping_merge_nfib_csvs; subgraph cluster_connectivity_mapping_networkx { label="networkx"; connectivity_mapping_networkx_inputnode[label="inputnode (utility)"]; connectivity_mapping_networkx_NetworkXMetrics[label="NetworkXMetrics (cmtk)"]; connectivity_mapping_networkx_Matlab2CSV_node[label="Matlab2CSV_node (misc)"]; connectivity_mapping_networkx_Matlab2CSV_global[label="Matlab2CSV_global (misc)"]; connectivity_mapping_networkx_mergeNetworks[label="mergeNetworks (utility)"]; connectivity_mapping_networkx_MergeCSVFiles_global[label="MergeCSVFiles_global (misc)"]; connectivity_mapping_networkx_MergeCSVFiles_node[label="MergeCSVFiles_node (misc)"]; connectivity_mapping_networkx_mergeCSVs[label="mergeCSVs (utility)"]; connectivity_mapping_networkx_outputnode[label="outputnode (utility)"]; connectivity_mapping_networkx_inputnode -> connectivity_mapping_networkx_NetworkXMetrics; connectivity_mapping_networkx_inputnode -> connectivity_mapping_networkx_mergeNetworks; connectivity_mapping_networkx_inputnode -> connectivity_mapping_networkx_MergeCSVFiles_global; connectivity_mapping_networkx_inputnode -> connectivity_mapping_networkx_MergeCSVFiles_global; connectivity_mapping_networkx_inputnode -> connectivity_mapping_networkx_MergeCSVFiles_node; connectivity_mapping_networkx_inputnode -> connectivity_mapping_networkx_MergeCSVFiles_node; connectivity_mapping_networkx_inputnode -> connectivity_mapping_networkx_MergeCSVFiles_node; connectivity_mapping_networkx_NetworkXMetrics -> connectivity_mapping_networkx_outputnode; connectivity_mapping_networkx_NetworkXMetrics -> connectivity_mapping_networkx_mergeNetworks; connectivity_mapping_networkx_NetworkXMetrics -> connectivity_mapping_networkx_Matlab2CSV_node; connectivity_mapping_networkx_NetworkXMetrics -> connectivity_mapping_networkx_Matlab2CSV_global; connectivity_mapping_networkx_Matlab2CSV_node -> connectivity_mapping_networkx_MergeCSVFiles_node; connectivity_mapping_networkx_Matlab2CSV_global -> connectivity_mapping_networkx_MergeCSVFiles_global; connectivity_mapping_networkx_Matlab2CSV_global -> connectivity_mapping_networkx_MergeCSVFiles_global; connectivity_mapping_networkx_mergeNetworks -> connectivity_mapping_networkx_outputnode; connectivity_mapping_networkx_MergeCSVFiles_global -> connectivity_mapping_networkx_outputnode; connectivity_mapping_networkx_MergeCSVFiles_global -> connectivity_mapping_networkx_mergeCSVs; connectivity_mapping_networkx_MergeCSVFiles_node -> connectivity_mapping_networkx_outputnode; connectivity_mapping_networkx_MergeCSVFiles_node -> connectivity_mapping_networkx_mergeCSVs; connectivity_mapping_networkx_mergeCSVs -> connectivity_mapping_networkx_outputnode; } connectivity_mapping_NiftiVolumes -> connectivity_mapping_NxStatsCFFConverter; connectivity_mapping_NiftiVolumes -> connectivity_mapping_CFFConverter; connectivity_mapping_inputnode_within -> connectivity_mapping_networkx_inputnode; connectivity_mapping_inputnode_within -> connectivity_mapping_eddycorrect_inputnode; connectivity_mapping_inputnode_within -> connectivity_mapping_cmats_to_csv_inputnode; connectivity_mapping_networkx_outputnode -> connectivity_mapping_NxStatsCFFConverter; connectivity_mapping_CreateMatrix -> connectivity_mapping_cmats_to_csv_inputnode; connectivity_mapping_CreateMatrix -> connectivity_mapping_networkx_inputnode; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_bet_b0; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_tracks2prob; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_dwi2tensor; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_tck2trk; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_csdeconv; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_estimateresponse; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_coregister; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_gen_WM_mask; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_NiftiVolumes; connectivity_mapping_eddycorrect_outputnode -> connectivity_mapping_MRconvert; } connectivity_mapping_tck2trk -> connectivity_outputnode; connectivity_mapping_CFFConverter -> connectivity_outputnode; connectivity_mapping_NxStatsCFFConverter -> connectivity_outputnode; connectivity_mapping_CreateMatrix -> connectivity_outputnode; connectivity_mapping_CreateMatrix -> connectivity_outputnode; connectivity_mapping_CreateMatrix -> connectivity_outputnode; connectivity_mapping_CreateMatrix -> connectivity_outputnode; connectivity_mapping_CreateMatrix -> connectivity_outputnode; connectivity_mapping_CreateMatrix -> connectivity_outputnode; connectivity_mapping_merge_nfib_csvs -> connectivity_outputnode; connectivity_mapping_mri_convert_ROI_scale500 -> connectivity_outputnode; connectivity_mapping_trk2tdi -> connectivity_outputnode; connectivity_mapping_csdeconv -> connectivity_outputnode; connectivity_mapping_mri_convert_Brain -> connectivity_outputnode; connectivity_mapping_MRconvert_fa -> connectivity_outputnode; connectivity_mapping_MRconvert_tracks2prob -> connectivity_outputnode; mapping_cmats_to_csv_outputnode -> connectivity_outputnode; mapping_networkx_outputnode -> connectivity_outputnode; connectivity_inputnode -> connectivity_mapping_inputnode_within; connectivity_inputnode -> connectivity_mapping_inputnode_within; connectivity_inputnode -> connectivity_mapping_inputnode_within; connectivity_inputnode -> connectivity_mapping_inputnode_within; connectivity_inputnode -> connectivity_mapping_inputnode_within; }