It samples halfway between the white and pial
On 8/13/15 6:52 AM, Silas wrote:
Dear Freesurfer team,
How does mris_preproc map volume data onto the surface when using the
-ivoption? Is an average between the white and pial boundaries taken,
orare only the voxels taken into account that intersect with one of
thetwo surfaces (and if yes, with which surface)?
mris_preproc
/--iv volmeasfile/
/Specify full path to a volume file and its registration matrix file.
The registration matrix file is of the type accepted/created by
tkregister2. The volume is sampled to the surface, and the result is
used as the input surface measure. This is an alternative to using
--meas. This still requires that a subject list be supplied./
/
/
Thanks again!
Best, Silas
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