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Running the Clustering Pipeline

Brief Outline of Steps

wm_registermultisubject.py

• Runs a multisubject unbiased group registration of tractography.
• This is used to create the atlas and is typically used on the control subject data.

wm_cluster_atlas.py

• Runs clustering of tractography for multiple subjects to create an atlas. Clusters can be viewed in Slicer following this step.

wm_register_to_atlas.py

• Runs a multisubject unbiased group registration of tractography.
• This is used to register the cases (experimental group) to the atlas.

wm_label_from_atlas.py

• Labels tractography for single cases according to the multi-subject cluster representation created in step 2

Additional command: wm_cluster_subject.py

• Clusters tractography from a single subject
• This is not commonly used. It is generally used for experimenting with one subject.