[Freesurfer] fMRI data from FSL into Freesurfer: is my workflow correct?

Dear all, I just wanted to double-check if I am doing the right thing. I am transferring fMRI data from FSL to the surface in Freesurfer to test whether cortical thickness is related to BOLD signal change. I used the steps described here: http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Fs

Re: [Freesurfer] Making a custom experimental template

You are correct. If you run make_average_subject, it will create the template for you (as well as all the other files in a typical subject dir -- you'll need these to do a simple replacement for fsaverage). doug Joakim Vinberg wrote: > > Hi FS crowd, > > I just want to make sure that I have the

Re: [Freesurfer] Demeaning and correlation in DODS

Hi Cleo, See the following page created by Jeanette Mumford for a helpful exposition of how mean centering affects your data: http://mumford.fmripower.org/mean_centering/ As for your DOSS model, there is a "bug" in how QDEC describes the contrasts in that case. See the following posts: http://

Re: [Freesurfer] RAS to MNI coordinates of a label

Yes, I have made a load_label from the right hemisphere and it corresponds to the position were I draw it. I send you another label just in case the other label was corrupted. Related to the MNI atlas, I have transformed the MNI coordinates into Talairach coordinates using a mni2tal funcion from h