Hi Xin, For subcortical volumes, check the SUBJECT/aseg.stats file.
The thickness question I will leave for the Bruce, Doug and the others. Best, rahul > Hello, Rahul > Two more questions. 1. How can I get the volumes of subcortical > structures, like in the presentation of freesurfer & matlab? I did not > find the matlab script to do so. > 2. where are the thickness of every voxel saved? Can I access to it and > copy data out? > Many thanks to you and Doug > > XIn > > ________________________________ > > From: Rahul Desikan [mailto:[EMAIL PROTECTED] > Sent: 2007-4-30 (ÐÇÆÚÒ») 16:06 > To: Wang, Xin > Cc: freesurfer@nmr.mgh.harvard.edu > Subject: RE: [Freesurfer] ROI of SI cortex > > > > Hi Xin, > > Within the *h.aparc.annot files for each subject, there should be > individual label files for *h.precentral.label and *h.postcentral.label. > If you take a look at your *h.aparc.stats, there should be a value for the > thickness and volume. You can, of course, take this *h.aparc.stats file > and upload it into matlab, spss or any other stats package and do > statistics on these values. > > Best, > > rahul > > On Mon, 30 Apr 2007, Wang, Xin wrote: > >> Dear Rahul >> The SI is primary somatosensory cortex (or postcentral gyrus) and MI is >> primary motor cortex (or precentral gyrus). I want to compare the >> thickness and volume of these two areas from left side to right side. >> Thank you, >> >> Xin >> >> ________________________________ >> >> From: Rahul Desikan [mailto:[EMAIL PROTECTED] >> Sent: Mon 4/30/2007 3:52 PM >> To: Wang, Xin >> Cc: freesurfer@nmr.mgh.harvard.edu >> Subject: Re: [Freesurfer] ROI of SI cortex >> >> >> >> Hi Xin, >> >> What exactly do SI and MI cortices refer to? >> >> rahul >> >> On Mon, 30 Apr 2007, Wang, Xin wrote: >> >>> Hello, group >>> I need to compare thickness of left v.s. the right SI and MI cortices. >>> I saw some matlab tools for comparsion of left and right hippocampus in >>> Lundervold.pdf. I could not find similar tools in the matlab folder of >>> Freesurfer stable release 3.0.5 that I just installed. Could anybody >>> kindly tell me the tools I could use for my study? >>> Thank you in advance. >>> Xin Wang >>> >> >> -- >> >> >> >> >> >> >> >> >> >> > > -- > > > > > > > > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
