Hi,

sorry if my question was to basic, but I would really appreciate if somebody 
could give me some insight into whether the folder organization and the subject 
name used in the first run of recon-all have to be stable over all all 
following processing steps or if one can, e.g., change the names of the subject 
folders and/or symlink them to another location (with another name) and 
continue with further processing.

Thanks,

Janosch

Am 13.01.2014 um 13:34 schrieb Janosch Linkersdörfer 
<notes4ja...@googlemail.com>:

> Hi all,
> 
> I have 4 years of structural scans from children and 2 from adults. I would 
> like to analyze the data both cross-sectionally and longitudinally. In the 
> recommendations for the longitudinal analysis, it says one should process all 
> images in one folder with the time point in the subjectID/subject folder, 
> e.g.,
> 
> .../data/tp1_subj001
> .../data/tp2_subj001
> .../data/tp3_subj001
> .../data/tp4_subj001
> .../data/tp1_subj002
> ...
> 
> For the cross-sectional analyses, I would like to organize the analyses in 
> folders for subject age and year, e.g.,
> 
> .../data/children/tp1/subj001
> .../data/children/tp1/subj002
> .../data/children/tp2/subj001
> .../data/children/tp2/subj002
> ...
> .../data/adults/tp1/adult_subj001
> .../data/adults/tp1/adult_subj002
> .../data/adults/tp2/adult_subj001
> .../data/adults/tp2/adult_subj001
> 
> Is it possible to organize the data this way and to symlink the individual 
> folders into another folder for the longitudinal analysis, i.e.,
> 
> .../longitudinal_analysis/tp1_subj001 -> .../data/children/tp1/subj001
> .../longitudinal_analysis/tp2_subj001 -> .../data/children/tp2/subj001
> ...
> 
> Additionally, are there any considerations regarding renaming/moving subject 
> folders (as long as anything inside a subject folder remains unchanged), i.e. 
> are there any hard links or similar that would break further processing?
> 
> Thanks a lot!
> 
> Janosch


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