Re: [Freesurfer] mri_glmfit-sim for interhemispheric comparison

2012-12-10 Thread Douglas N Greve
Hi Shige, those are fine, but there is a warning here about performing the mri_surf2surf step. You need to make sure that you are doing this properly because it will run and complete even if you are not doing it properly:). to map the left hemi, run something like: mri_surf2surf --srcsubject

[Freesurfer] mri_glmfit-sim for interhemispheric comparison

2012-12-06 Thread Shigetoshi Takaya
Hi Doug, I did surface-based inter-hemispheric comparison. I used an arbitrary surface data (.mgz) resampled from a volume data (.nii), otherwise I follow the instruction. http://surfer.nmr.mgh.harvard.edu/fswiki/Xhemi http://surfer.nmr.mgh.harvard.edu/fswiki/Xhemi I got a good result

Re: [Freesurfer] mri_glmfit-sim for interhemispheric comparison

2012-12-06 Thread Douglas N Greve
Shige, it is looking for tables of cluster p-values (the csd files). When you followed the wiki instructions, did you tell it to use fsaverage_sym as the target subject? You must have used a subject called average. doug On 12/06/2012 11:53 AM, Shigetoshi Takaya wrote: Hi Doug, I did

Re: [Freesurfer] mri_glmfit-sim for interhemispheric comparison

2012-12-06 Thread Shigetoshi Takaya
Thanks for your reply, Doug After inter-hemispheric registration onto fsaverage_sym using surfreg, I did not use mris_preproc in my analysis because of the following two reasons: (i) I thought I can't use --meas because the input is an arbitrary surface data. (ii) I don't want to use