Hi,

The voxel dimensions are indeed 1x1x1. Does embedding mean that the 256x256
matrix is form from zero-padding?

Thanks!
Trina

Quoting Bruce Fischl <[EMAIL PROTECTED]>:

it depends on the voxel dimensions. If they are 1x1x1 we just embed it, otherwise we use trilinear interpolation.

cheers,
Bruce

On Tue, 1 May 2007, Trina Kok wrote:

Hi All,

I have a few scans that were done with a field of view of 200. I was wondering how freesurfer extrapolates that to a 256 by 256 by 256 matrix.

Thanks,
Trina
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