first - wich is the command line for transform an *.img o *.mgh to *.label

second. I have a program that gave a PET mask (*.img) with a specific region of activation, I want to know wich are the vertex of that region, to take them to FS and to create a label for making the thickness of that specific zone of mayor metabolic consume

another program gave a *.mgh that contains specific areas of significance of cortical thickness between groups. those areas are different of the parcellation generated by FS, i want to take that *.mgh to create a specific label on FS that only contains that areas of significance and make the measurements with FS thnx. Gabriel. _________________________________________________________________ Arrastrar y colocar: acceso muy fácil al uso compartido de fotos con Fotos de Windows Live™.

http://www.microsoft.com/windows/windowslive/photos.aspx