I guess I'm not sure what you are trying to do. Can you elaborate?

On 12/3/15 6:24 PM, Sabrina Yu wrote:
> Hi Doug,
>
> Thanks for the quick reply. Is Xhemi only for measuring volumes for both hemispheres?
>
> https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg35097.html
> You mentioned editing pctsurfcon to set white matter and gray matter in this email thread here. Can this be used to measure of white matter intensity for lh only, and then rh only? This email thread sounded promising for what I need, but am also unsure of how to input set wm and gm commands.
>
> Thanks,
> Sabrina
>
> ________________________________________
> From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Douglas N Greve <greve@nmr.mgh.harvard.edu>
> Sent: Thursday, December 3, 2015 2:31 PM
> To: freesurfer@nmr.mgh.harvard.edu
> Subject: Re: [Freesurfer] Left and right white matter intensity ratio
>
> see if this tool is what you need. It allows you to map to the homolgous
> vertex on the contralateral hemisphere
> http://surfer.nmr.mgh.harvard.edu/fswiki/Xhemi
>
> On 12/03/2015 05:25 PM, Sabrina Yu wrote:
>> Hi there,
>>
>>
>> Would it be possible to use pctsurfcon to calculate the ratio of white
>> matter signal intensity between left and right hemispheres?
>>
>> Thank you
>> Sabrina
>>
>>
>> _______________________________________________
>> 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
> greve@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.
>
> _______________________________________________
> Freesurfer mailing list
> 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