Re: [Freesurfer] spherical template: CMA training set

2009-04-22 Thread Bruce Fischl
there is a lot of overlap but they are not quite the same. I think 30-35 of them are the same, but a few are different. On Wed, 22 Apr 2009, Michael Harms wrote: And just to bring this discussion full circle, how does the training set for the subcortical segmentation relate?? Is the traini

Re: [Freesurfer] spherical template: CMA training set

2009-04-22 Thread Michael Harms
And just to bring this discussion full circle, how does the training set for the subcortical segmentation relate?? Is the training set (and associated manual labeling) that is used for the subcortical segmentation composed of the same 39 subjects used for both the current spherical template and

RE: [Freesurfer] spherical template: CMA training set

2009-04-22 Thread Juranek, Jenifer
template: CMA training set Hi Jennifer, the spherical stuff has nothing to do with the CMA. And in fact the spherical registration itself is not based on any manual labelings, just estimates of cortical geometry from a set of training subjects. The cortical parcellations do depend on manual

Re: [Freesurfer] spherical template: CMA training set

2009-04-22 Thread Bruce Fischl
Hi Jennifer, the spherical stuff has nothing to do with the CMA. And in fact the spherical registration itself is not based on any manual labelings, just estimates of cortical geometry from a set of training subjects. The cortical parcellations do depend on manual labelings, but this is also