[Freesurfer] fsaverage across versions

2013-02-04 Thread Satrajit Ghosh
hi bruce and others, are there any specific implications we should be worried about (e.g., with qdec or surf2surf) when using an fsaverage that's from a different version that ran the recon. cheers, satra ___ Freesurfer mailing list

Re: [Freesurfer] fsaverage across versions

2013-02-04 Thread Bruce Fischl
Hi Satra, certainly fsaverage will change if we change things in spherical registration, or potentially elsewhere. I don't anticipate any large changes, but I wouldn't count on them being identical Bruce On Mon, 4 Feb 2013, Satrajit Ghosh wrote: hi bruce and others, are there any specific

Re: [Freesurfer] fsaverage across versions

2013-02-04 Thread Satrajit Ghosh
thanks bruce. indeed, we are not expecting identical output and in these cases that we are looking at it's all 5.x for most part. cheers, satra On Mon, Feb 4, 2013 at 9:34 AM, Bruce Fischl fis...@nmr.mgh.harvard.eduwrote: Hi Satra, certainly fsaverage will change if we change things in

Re: [Freesurfer] fsaverage across versions

2009-07-06 Thread Georg Homola
Georg Homola Gesendet: Mittwoch, 1. Juli 2009 17:05 An: 'Freesurfer Mailing List' Betreff: Re: [Freesurfer] fsaverage across versions Hi, my follow up question would be, how much has changed regarding fsaverage between freesurfer version 4.1.0 and 4.3.1? Is the added insula label the only change

Re: [Freesurfer] fsaverage across versions

2009-07-01 Thread Georg Homola
Hi, my follow up question would be, how much has changed regarding fsaverage between freesurfer version 4.1.0 and 4.3.1? Is the added insula label the only change that has been made? Besides, when I load both annotations, the old and the new one, it seems to me almost every border of the

[Freesurfer] fsaverage across versions

2008-09-22 Thread Steinmann, Iris
Hi, we have several reconstructed brains, which were processed by freesurfer 3.0.5. We also kept using the fsaverage data from 3.0.5 in order to be consistent. We wish to do fMRI analysis with freesurfer/fs-fast 4.0.5 and found that talairach coordinates differ slightly when using the