megicparc.functions.compute_anatomical_mask

megicparc.functions.compute_anatomical_mask(labels, src, constr_out=True)

Define anatomical constraints d_ij^a

Parameters:

labelslist of Label

Anatomical region used as reference

srcSourceSpaces

Source space to be parcellated

constr_outbool

Wheter or not use anatomical constraints also on outliers (*).

Reutrns:

anat_maskndarray of float, shape (n_sources, n_sources)

Distance matrix defining the anatomical constrains

Notes.

d_ij^a = 0 if vi and vj are in the same anatomical region

or they are both outlier within the same hemi (*)

d_ij^a = 1 otherwise