It will not be one surface area for all voxels, each voxel will have
it's own surface area. If you have a particular voxel in mind, then you
can create a volume where that voxel is 1.0 and the rest 0, then map it
to the surface and to fsaverage and see how big it gets.
On 6/13/17 9:26 PM,
Dear Freesurfer's experts,
Given the well known size of a voxel I would like to know the equivalent
surface area once projected on the white fsaverage cortical surface.
Could anyone give me a proper way of computing this ?
Best regards,
Matthieu
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