Re: [Freesurfer] mris_preproc -iv option

2015-08-17 Thread Douglas Greve
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

[Freesurfer] mris_preproc -iv option

2015-08-13 Thread Silas
Dear Freesurfer team, How does mris_preproc map volume data onto the surface when using the -iv option? Is an average between the white and pial boundaries taken, or are only the voxels taken into account that intersect with one of the two surfaces (and if yes, with which surface)?