I would like to measure the  cerebellar gray matter volume parcellated using the Buckner2011_17Networks atlas. 
1. Is it possible to gain gray matter volume by this method? Or is there any other method to measure the cerebellar gray matter volume?

2. I've already tried to coregister the Buckner cerebellar parcellation in my samples with reference to MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg65121.html. But the Bucker atlas didn't match with my subject image perfectly. :(

Please check the attached file. I would like to ask you for advice.

I look forward to hearing from you.

Thank you very much.

Best regards,

Anna.