Hello everyone,

I'm trying to find a tissue segmentation map for the 4mm 'nihpd_asym' template. The preproc.sh register functional MRI images to the 'hihpd_asym_4mm' template, and I need a single gray matter mask file in this template space for all subjects. This can be a probability map with intenxity value in (0,1).

There are subject specific tissue segmentation file generated by the script, but I need a single mask for all subjects, since all subjects are already registered to the template space.

And I'm not clear where the template file is from. There is a nihpd website at UCSD, though I have no idea if that is the souce of the template file.

I appreciate any help on this issue.

Wei Liu
University of Utah