Thank you Doug! This is a great suggestion and will prevent me from getting lost in the different analyses. And it will also offer the opportunity to analyze subjects from the two different cohorts together without coping the data in one SUBJECTS_DIR.
Thanks again! Best regards, Katharina Am 01.03.2013 21:46, schrieb Douglas N Greve: > Hi Katharina, is there really a problem with the output going into the > SUBJECTS_DIR? If so, you can create a separate SUBJECTS_DIR for each > project. Inside of each SUBJECTS_DIR you can then create a symbolic link > back to the original SUBJECTS_DIR, linking only the subjects you want in > that project. The symbolic link is not a copy of the data, just a > pointer, so you'll maintain a single copy. > doug > > On 02/28/2013 07:01 AM, Katharina Wittfeld wrote: >> Dear FreeSurfer users, >> >> we started to analyze structural MRI data from two large cohorts (one >> with over 2100 and the other with over 1100 subjects). >> Preprocessing is completely done for all datasets and I've worked myself >> through this Qdec tutorial >> (http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/QdecGroupAnalysis). >> Everthing works fine but I would like to organize the output of qdec >> project-wise and not all together in the qdec folder in the subject >> directory. >> This is important because the qdec.table.dat file would be quite >> different for the various projects. >> >> Is there a way to organize the output like this: >> /project_1/analysis_1 >> ... >> /project_1/analysis_n >> >> /project_2/analysis_1 >> ... >> /project_2/analysis_n >> >> ... >> >> and the corresponding qdec.table.dat file in the project_x folder? >> >> I tried to run qdec with a qdec.table.dat file saved in another folder >> but the output is still saved in the subjects dir qdec folder. >> >> I would be very grateful for any hint or comment on this topic. >> >> Thank you in advance! >> Best regards, >> Katharina >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> >> -- Katharina Wittfeld Deutsches Zentrum für Neurodegenerative Erkrankungen e.V. (DZNE) Teilstandort Greifswald des Standortes Rostock/ Greifswald c/o Universitätsmedizin Greifswald Fachbereich Psychiatrie und Psychotherapie Ellernholzstr.1/2 17475 Greifswald Tel. (03834) 86-6920 _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
