It is ok to do the group analysis using a different version. You should
not mix individual subject data run with different versions.
doug
On 07/03/2012 10:32 AM, L. Koenders wrote:
> Dear Freesurfer people,
>
> We attended the Freesurfer course in Amsterdam last week, thank you so much
> for the information! During the course it was mentioned that it is a very bad
> idea to mix Freesurfer versions during the analysis. However, we did all the
> preprocessing on an external server, using version 5.0.0
> ('freesurfer-Linux-centos4_x86_64-stable-pub-v5.0.0') and we are currently
> doing all of our group-analysis on a different server, which has version
> 5.1.0 on it (' freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0').
>
> Because both servers are used by a lot of people, it will become difficult to
> do an update on either one of these versions. Will this become a problem, or
> is there a way to avoid problems while still using these different versions?
>
> Thanks in advance for your help!
>
> Kind regards,
>
> Marise Machielsen, MD.
> Laura Koenders, MSc.
>
> Laura Koenders
> PhD-student
> AMC, Academic Psychiatric Centre
> Department Early Psychosis
> Room: PA3-138
> Meibergdreef 5
> 1105 AZ Amsterdam
> +31 (0) 20 8913 609
> +31 (0) 614 285 301
> www.group-project.nl
> www.amcpsychiatrie-psychose.nl
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--
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
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Fax: 617-726-7422
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