Hi Sal - Not sure what you mean by connectivity maps, can you be more specific? Tracula is not a method for exploratory analyses of the type "what is my seed region connected to?" It's a method for reconstructing a set of 18 major white-matter pathways, which are listed here:

http://www.frontiersin.org/Journal/DownloadFile.ashx?pdf=1&FileId=8155&a...

Hope this helps, a.y

On Thu, 20 Jun 2013, Salil Soman wrote:

Dear Doug,

Is there a way to use the Freesurfer and Tracula output to compute connectivity maps?

Thanks!

Sal