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I’ve got a custom .annot file covering the entire cortical surface in fsaverage space, and I wish to see which labels overlap with an overlay statistical contrast volume generated by mri_glmfit. I extracted the vertex indices from my custom .annot file, and from the cache.*.sig.ocn.annot file produced by mri_glmfitsim and using a combination of other tools to parse and query the sets of vertices in a relational database, I found the custom .annot label names corresponding to the overlapping vertices. The process seems to have worked, but I was wondering if there already existed any FreeSurfer tools to accomplish the same task?
Thanks, Chris
/********************************************** * Chris McNorgan * Assistant Professor * Department of Psychology * University at Buffalo, * The State University of New York * http://ccnlab.buffalo.edu/ * Office: 716.645.0236 * Lab: 716.645.0222 **********************************************/