You can run recon-all -s subject -talairach -mc

to generate the talairach transform, and then

mri_segstats --talxfm subject/mri/transforms/talairach.xfm --etiv-only

should only take a few min per subject

On 10/20/2016 11:37 AM, Dev vasu wrote:

Dear all,

I would like to like obtain the data values of IntraCranial Volume (ICV) for 10 subjects , i know that recon-all automatically calls mri_segstats, but i would like to know if there is any other method to obtain ICV quickly, since running recon-all on each subject takes a lot of time.

Thanks Vasudev

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