Re: [Freesurfer] The uncertainty of final stats from repeated runs on the same subject

2009-10-20 Thread Bruce Fischl
these look like normal variations of the measures with repeated runs. Certainly 2% test/retest is nothing to worry about. I think that randomness is now off by default, but Nick can confirm. cheers, Bruce On Tue, 20 Oct 2009, leemon albert wrote: > Hi, > > We run the freesurfer stable v4.4.0 o

[Freesurfer] The uncertainty of final stats from repeated runs on the same subject

2009-10-20 Thread leemon albert
Hi, We run the freesurfer stable v4.4.0 on our Linux computer (Ubuntu 9.04). The program finishes without any error. However, we find the stats files (in the /subject/stats) from repeated runs on the same subject vary widely in final outcome. Meanwhile, we notice the item of the stable v4.5.0 rel