Re: [Freesurfer] interpolation during conform step of oblique acquisitions

2011-07-11 Thread Michael Harms
Hi Doug, Do you have any comment regarding the easiest way to prevent interpolation of oblique acquisitions at the conform step of the FS pipeline? thanks, -MH On Thu, 2011-06-16 at 21:21 -0400, Bruce Fischl wrote: > Hi Mike, > > the intent was to be independent of the prescription of the slice

Re: [Freesurfer] interpolation during conform step of oblique acquisitions

2011-06-16 Thread Bruce Fischl
Hi Mike, the intent was to be independent of the prescription of the slices so that we could always depend on voxel coordinates having some anatomical meaning, regardless of what crazy slice orientation was prescribed. Not sure if Doug has some easier work around for you to prevent the rotation

[Freesurfer] interpolation during conform step of oblique acquisitions

2011-06-16 Thread Michael Harms
Hi guys, I'm curious why the conform step of mri_convert (in generating mri/orig.mgz) automatically interpolates oblique acquisitions. Is this a historical legacy? Something mandated by other elements of the FS pipeline? As a consequence of this behavior, if you have an oblique acquisition tha