Re: [Freesurfer] mri_extract_label scripting

2010-01-28 Thread Douglas N Greve
You could also run mri_segstats on the wmparc to generate a stats file (use --non-empty). This lists all the non-empty segments it find. If you pass it the FreeSurferLUT.txt as the ctab, then it lists the names as well as the index number. You could then write a script to loop through the indic

Re: [Freesurfer] mri_extract_label scripting

2010-01-28 Thread Bruce Fischl
Hi Ben, I would do it in matlab I guess, although mri_extract_label will take multiple labels on the commandline and extract each one of them. cheers Bruce On Thu, 28 Jan 2010, Pruce, Benjamin wrote: > I have managed to use the mri_extract_label to pull individual ROI's > from the wmparc.mgz

[Freesurfer] mri_extract_label scripting

2010-01-28 Thread Pruce, Benjamin
I have managed to use the mri_extract_label to pull individual ROI's from the wmparc.mgz file and it works perfectly for my need. I'm wondering if it is possible to script this command to create individual ROI images for all non-zero regions in one step? Essentially I would like to be able to