nipy/nipype — pull request #374 by swederik (2012-05-02 21:00:15+00:00)
Title: WIP: Structural basis for connectivity networks

This PR adds two interfaces to the CMTK/CMP package:

TractsBetween - Given a connectivity network, a subject's ROI image, and a set of fiber tracts this interface will filter the fibers and return a new tract file containing only those tracts which bridge regions that are connected in the input network. Can be thought of as connectome mapping in reverse.

NetworkBasedROIFiltering - Removes regions-of-interest from a given volume if they are not connected in an associated connectivity matrix

-----
The interfaces work but they haven't been through much testing.