Dear Bruce,
Thank you for your prompt response. I have 2 groups & 40 subjects in each groups in my study. I am using freesurfer and various other software for analysis. I found that the template available for registration either western or Chinese. There is no template available for Indian brain population. Therefore we want to develop a template specific to our population. And we have created templates using different software and want to compare the result with default template (western brain template) and our template. I need your help how to use this template in freesurfer. As you mentioned in the previous mail I will try with training utility (mri_ca_train). Can I get any user guide to know details about it?
Thank you
Ramesh