Re: [Freesurfer] A question about make_average_subject

2011-03-31 Thread soft.join Huang
Ah, I think I got the point. Thank you for your quick reply. :) Lijie Huang On Fri, Apr 1, 2011 at 10:26 AM, Douglas Greve wrote: > Hi Lijie, we have a default surface template that we use. When you create > an average subject from a group, a template based on those subjects is > created at the

Re: [Freesurfer] A question about make_average_subject

2011-03-31 Thread Douglas Greve
Hi Lijie, we have a default surface template that we use. When you create an average subject from a group, a template based on those subjects is created at the same time. This can be used as a registration target. doug On 3/31/11 9:03 PM, soft.join Huang wrote: Thanks for your reply, Douglas.

Re: [Freesurfer] A question about make_average_subject

2011-03-31 Thread Douglas N Greve
Hi Lijie, yes, for the volume averages that is the process (uses the linear 12 DOF registration to the MNI305). For surfaces, the average surfaces are created based on the non-linear surface transformation (not from the average volume). doug soft.join Huang wrote: > Hi all: > > Recently, I ha

[Freesurfer] A question about make_average_subject

2011-03-31 Thread soft.join Huang
Hi all: Recently, I have a question about some details of the function make_average_subject, which creates some average surfaces and volumes based on the specified subjects' files. And I'm wondering how it make an average one. In my opinion, every specified subject's volume and surface register to