Hello Bruce, Thank you for the response. I meant the latter ( making maps etc). I want to do something similar to the subcortical volume based analysis on PETSurfer page however, on freesurfer T1. Freesurfer doesn't perform VBM hence, why should there be a problem with interpretation?
Best, Miracle Sent from my BlackBerry 10 smartphone. Original Message From: Bruce Fischl Sent: Friday, October 13, 2017 6:53 PM To: Freesurfer support list Reply To: Freesurfer support list Subject: Re: [Freesurfer] cortical/subcortical volume based analysis Hi Paul we typically do this type of analysis by looking at scatter plots of structure volumes (e.g. hippocampus). Alternatively, you can make maps, but that opens up all the problems/difficulties of interpretation of VBM. Which did you mean? cheers Bruce On Fri, 13 Oct 2017, miracle ozzoude wrote: > Hello FreeSurfer experts, > I want to perform a whole brain volume based group analysis for cortical and > subcortical regions. > That's something very similar to surface based group analysis for cortical > thickness however, for > volume. Is there a tutorial on how to do it? if yes, please can i get the > link. If not, please can > someone direct me how to go about doing it? My goal is to perform a group > comparison between control > and PD patients based on volume. Thank you very much. > > Best, > Paul > > _______________________________________________ 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.
