In that case, can you just use the mean thickness values as listed in subject/stats/?h.aparc.stats ?
On 11/04/2014 10:33 AM, Smith, Michael wrote: > > Hi Doug, > > Just wondering if you saw my response to your questions. Haven’t heard > anything from anyone else yet about my questions. Thanks in advance. > In case you didn’t see my response it is below: > > I made the ROI on an individual subject basis, not from fsaverage. Not > sure if the labels I made came from the .aparc.annot files, what is > the default of mri_annotation2label? I used the -outdir flag. > > Best, > > Michael S. > > *From:*freesurfer-boun...@nmr.mgh.harvard.edu > [mailto:freesurfer-boun...@nmr.mgh.harvard.edu] *On Behalf Of *Douglas > Greve > *Sent:* Monday, November 03, 2014 9:32 AM > *To:* freesurfer@nmr.mgh.harvard.edu > *Subject:* Re: [Freesurfer] Fsaverage for ROI analysis of children > > Can you back up and tell us what it is you are trying to do? Where did > the ROI come from and how did you create it? > doug > > On 11/3/14 8:56 AM, Smith, Michael wrote: > > Hello all, > > I have been conducting an ROI analysis and following the cortical > thickness ROI tutorial found here: > https://surfer.nmr.mgh.harvard.edu/fswiki/VolumeRoiCorticalThickness. > After going through this tutorial with a few of my subjects I’ve > noticed the ROI when registered to the fsaverage template is not > in the correct position. I’m guessing this is due to the nature of > my subjects (children ranging from 8months-11 years old). Is there > a better template I should use for this analysis? Also, when I run > mri_segstats to get the cortical thickness for my ROI, will these > numbers be inaccurate too? Thanks in advance! > > It is worth noting I am running Darwin-lion-stable-pub-v5.3.0 > > Best, > > Michael S. > > > > > _______________________________________________ > > Freesurfer mailing list > > Freesurfer@nmr.mgh.harvard.edu <mailto:Freesurfer@nmr.mgh.harvard.edu> > > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > > _______________________________________________ > 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 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.
