Hi, there,

I have a question about FS longitudinal stream,

I have data from two time points which have been processed by FreeSurfer cross-sectional stream.
I also built the base template using recon-all -base command, everything looks fine.

When I ran the longitudinal stream, one of them stopped at the first step, it failed to do the skull stripping.
I changed the watershed threshold, it works now.

The question is, for this time point data, I want to use the following command line to finish the rest longitudinal analysis,

recon-all -long tp_dat1 base_id -autorecon2 -autorecon3


Is it correct?

Thanks!
Guang

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