Re: [Freesurfer] Building your own fsaverage

2017-07-05 Thread Douglas Greve
I have not looked at enough to really know. You may get a small boost in power, but it will probably only help if the effects you are looking at are right on the edge of significance. On 6/26/17 1:26 AM, Silas wrote: Dear FreeSurfer team, I'm making a surface based group analysis of 40 m

[Freesurfer] Building your own fsaverage

2017-06-26 Thread Silas
Dear FreeSurfer team, I'm making a surface based group analysis of 40 multiple sclerosis subjects using FreeSurfer tools. What are the advantages of building your own fsaverage (make_average_subject) instead of using the premade fsaverage? Would you in general recommend this? What is the pro