Hi Doug,

I just tried to type in the command you sent me in the dev environment and got this error:

ERROR: Flag -talxfm unrecognized. -a MR-sm6-stc -m mask -o MR-group-allsubjects-sm6-stc/MR-sm6-stc/tal.masks.mgz -interp nearest -fsd bold -talres 2 -talxfm fsl-ta1.xfm -sf sessid_noproblem_all_subjects

even though I see this when I type isxconcat-sess -help

Volume-based options: -talres res : 1 or 2 mm (def is 2) -talxfm xfmfile : use xfmfile instead of talairach.xfm

Thanks,

Bill

On Tue, 11 Mar 2008, Doug Greve wrote:

I've just added something to do this. Add -talxfm fsl-tal.xfm to the cmd line. Live on next dev update.

doug

Bill Monaco wrote:

...

Hi,

I wanted to know if it's possible to run isxconcat-sess but have it use

a different talairach transform when it calls mri_vol2vol. Currently the default is mri/transforms/talairach.xfm, but I want it to use one I had outputted from a previous processing step - mri/transforms/fsl-ta1.xfm

Is there an easy way to do this?

Thanks,

Bill