Re: [Freesurfer] selxavg3-sess failure on analysis created with -fsv3 flag

2009-05-01 Thread Jesse Friedman
Ok. Since the -fsv3 flag is now available in stable, I thought that might mean that I could could run selxavg3-sess in stable. It works fine in dev. I'm assuming that commands being run subsequently for group analyses (e.g. isxconcat, mri_glmfit) *can* be run in stable. Jesse -- Jesse Friedman,

Re: [Freesurfer] Overlay significant regions

2009-05-01 Thread Bruce Fischl
to do which piece? The cortical areas you can run mri_annotation2label and mri_label2vol on the labels you want. The subcortical one you can run mri_extract_label on the aseg.mgz. cheers, Bruce On Fri, 1 May 2009, Dr. Claudia Wheeler-Kingshott wrote: That's a great news! The problem is that

Re: [Freesurfer] Overlay significant regions

2009-05-01 Thread Dr. Claudia Wheeler-Kingshott
That's a great news! The problem is that I haven't been able to work out how to do it :-[ Any instruction on the wiki? I haven't spotted them... Cheers Claudia Bruce Fischl wrote: Hi Claudia, each subject that you have run through recon-all should have the full array of anatomical regions, bo

Re: [Freesurfer] Overlay significant regions

2009-05-01 Thread Bruce Fischl
Hi Claudia, each subject that you have run through recon-all should have the full array of anatomical regions, both cortical (e.g. precentral gyrus) and non-cortical (e.g. putamen). You can extract them and create individual volumes if you want. cheers, Bruce On Fri, 1 May 2009, Dr. Claudia

[Freesurfer] Analysis without and with a covariate

2009-05-01 Thread Jürgen Hänggi
Dear FS experts I have done an analysis without a covariate. Now, I want to do the same analysis but including mean cortical thickness as a covariate. I am wondering whether I have to run all steps again incl. mris_preproc or whether it is sufficient to only run mri_glmfit with the new FSGD file t

[Freesurfer] Overlay significant regions

2009-05-01 Thread Dr. Claudia Wheeler-Kingshott
Hi, We have done our region of interest statistical analysis in Stata and we now would like to display the significant regions over the brain template. I guess we need to have images of each individual region in order to do so. Does Freesurfer provide an individual image per each anatomical ROI

[Freesurfer] Bus error testing tksurfer on OSX leopard

2009-05-01 Thread Marco Castellaro
Hi Guys, I have a problem testing the installation of freesurfer on my new macbook pro, my configuration is: OSX Leopard v. 10.5.6 freesurfer-Darwin-leopard-i686-stable-pub-v4.3.0 when I try: tksurfer bert rh pial (suggested in testing page on the wiki) I receive Bus error message. tkmedit