[Freesurfer] mris_calc or other calculators

2014-12-10 Thread Liang Wang
Hi experts, I have cortical thickness on fsaverage surfaces (?h.thickness_on_fsaverage.mgh) from a group of individuals. I'd like to create a volume (.mgh) that represents group mean or sd or other descriptive statistics. I know mris_calc can do similar job but wonder if there is more

Re: [Freesurfer] mris_calc or other calculators

2014-12-10 Thread Douglas N Greve
You can use mri_concat, something like mri_concat file1.mgh file2.mgh --mean --o mean.mgh On 12/10/2014 04:00 PM, Liang Wang wrote: Hi experts, I have cortical thickness on fsaverage surfaces (?h.thickness_on_fsaverage.mgh) from a group of individuals. I'd like to create a volume

Re: [Freesurfer] mris_calc or other calculators

2014-12-10 Thread Liang Wang
Cool! Thanks Doug! -Liang On Wed, Dec 10, 2014 at 3:05 PM, Douglas N Greve gr...@nmr.mgh.harvard.edu wrote: You can use mri_concat, something like mri_concat file1.mgh file2.mgh --mean --o mean.mgh On 12/10/2014 04:00 PM, Liang Wang wrote: Hi experts, I have cortical thickness on