Dear FreeSurfers I am having some troubles to run step 4 of protocol to thickness reproducibility. The error message is below: nf04:~> mris_surface_stats -nsmooth 100 -surf_name /home/nf04/subjects/t_pac01/su
rf/lh.white -out_name
/home/nf04/subjects/groupstudy/lh_std_60.mgh -absmean /home/nf04/subjects/groupstudy/lh_absmean_60.mgh -mean /home/nf04/subjects/groupstudy/lh_mean_60.mgh -absstd /home/nf04/subjects/groupstudy/lh_absstd_60.mgh/home/nf04/subjects/groupstudy/tpac02_lh_thicknes_diff_resampled_to_tpac01.mgh Perform 100 steps of smoothing of input data using /home/nf04/subjects/groupstudy/lh_std_60.mgh as output file using /home/nf04/subjects/groupstudy/lh_absmean_60.mgh as output file for abs-mean using /home/nf04/subjects/groupstudy/lh_mean_60.mgh as output file for mean using /home/nf04/subjects/groupstudy/lh_absstd_60.mgh as output file for std-of-abs-mean reading
/home/nf04/subjects/groupstudy/tpac02_lh_thicknes_diff_resampled_to_tpac01.mgh... Smooth input data by 100 steps ERROR: MyMRISsmooth: Surf/Src dimension mismatch Stats over surface (76117 vertices): mean = 0.368766, std = 1.02826, absmean = 0.790395, absstd = 0.754038
I would appreciate so much any help.
Many thanks
Thiago Junqueira Medical Physicist, Msc Student in Neuroimage Neuroimage Lab and Medical Physics Lab University of Campinas Phone: +55 19 8809-9476