The next step would be to do a correlation between symptom severity and the clustering. Therefore, I want to do a ROI extraction. The aim is to see whether the severity of symptoms correlates with the degree of the structural brain alterations found.
2014-08-09 21:05 GMT+02:00 Katharina Zech <zech.kathar...@campus.lmu.de>: > At least full mc simulation was possible with this tutorial. > So, I got some significant clusters and I tried to do a ROI extraction of > them. Unfortunately it is not working. > Do you see the problem attached to this email? > > > 2014-08-07 17:12 GMT+02:00 Douglas N Greve <gr...@nmr.mgh.harvard.edu>: > > >> wow, I don't know if something from 2007 even applies now. What are you >> trying to do exactly? >> >> On 08/07/2014 05:08 AM, Katharina Zech wrote: >> > Hi Doug, >> > >> > I am looking at freesurfer tutorial 2007-08-20, pages 152 - 155. I >> > attached the certain pages to this email. Here the command within the >> > tutorial: >> > >> > "Now select Tools -> Group -> Graph Marked Vertices Avg to update the >> > plot with the data averaged over the selected ROI:" (p. 155). >> > >> > Thanks a lot! >> > >> > >> > Katharina >> > >> > >> > >> > 2014-08-07 0:28 GMT+02:00 Douglas N Greve <gr...@nmr.mgh.harvard.edu >> > <mailto:gr...@nmr.mgh.harvard.edu>>: >> > >> > >> > what tutorial are you looking at? >> > >> > On 08/04/2014 12:59 PM, Katharina Zech wrote: >> > > Dear all, >> > > >> > > I have a problem regarding tksurfer ROI cluster extraction after >> > full >> > > mc-simulation: I marked my cluster of interest as described in the >> > > freesurfer tutorial. But when I choose Tools --> Group, "Graph >> > marked >> > > vertices avg" is not selectable. Is this due to a license or >> package >> > > problem? >> > > >> > > Best, >> > > >> > > Katharina >> > > >> > > >> > > >> > > _______________________________________________ >> > > Freesurfer mailing list >> > > Freesurfer@nmr.mgh.harvard.edu >> > <mailto:Freesurfer@nmr.mgh.harvard.edu> >> > > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> > >> > -- >> > Douglas N. Greve, Ph.D. >> > MGH-NMR Center >> > gr...@nmr.mgh.harvard.edu <mailto:gr...@nmr.mgh.harvard.edu> >> > Phone Number: 617-724-2358 <tel:617-724-2358> >> > Fax: 617-726-7422 <tel:617-726-7422> >> > >> > Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting >> > <http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting> >> > FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 >> > www.nmr.mgh.harvard.edu/facility/filedrop/index.html >> > <http://www.nmr.mgh.harvard.edu/facility/filedrop/index.html> >> > Outgoing: >> > ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ >> > >> > _______________________________________________ >> > Freesurfer mailing list >> > Freesurfer@nmr.mgh.harvard.edu <mailto: >> 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. >> > >> > >> > >> > >> > _______________________________________________ >> > Freesurfer mailing list >> > Freesurfer@nmr.mgh.harvard.edu >> > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> >> -- >> Douglas N. Greve, Ph.D. >> MGH-NMR Center >> gr...@nmr.mgh.harvard.edu >> Phone Number: 617-724-2358 >> Fax: 617-726-7422 >> >> Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting >> FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 >> www.nmr.mgh.harvard.edu/facility/filedrop/index.html >> Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ >> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> > >
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