Dear professor Bruce, Thanks for your attention. After recon-all, I get the cortex thickness of all subjects. Then I check the segmentations by tkmedit your_subject_name brainmask.mgz -surfs -aseg. However, my fundamental knowledge is so little that I donot know whether the quality of segmented data I can use in further analysis. That is to say, I donot know whether 3d structure of subjects is appropriate in further cortex thickness analysis. Thanks, All the best.
2013-11-25
Rujing Zha
发件人：Bruce Fischl fischl@nmr.mgh.harvard.edu 发送时间：2013-11-25 22:23 主题：Re: [Freesurfer] how to decide objectively whether I can use the segmented data of one subkects to analyze cortex thickness between 2 groups 收件人："Rujing Zha"charujing123@163.com 抄送："freesurfer"freesurfer@nmr.mgh.harvard.edu
Hi Rujing,
sorry, I don't understand. Can you clarify what you are trying to do? Bruce On Mon, 25 Nov 2013, Rujing Zha wrote:
Dear freesurfer experts, I met a question about how to decide objectively whether I can use the segmented data of one subkects to analyze cortex thickness between 2 groups. Thanks. All the best.
2013-11-25
Rujing Zha
_______________________________________________ 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.