Re: [Freesurfer] mri_vol2surf --projopt

what is your command line that is seg faulting? What is the terminal output?

On 04/02/2014 05:17 PM, pfannmoelj@uni-greifswald.de wrote:

Please help me with this issue:

If I apply mri_surf2vol to a single volume of unprocessed epi-data, it results in a segmentation fault. It works if I apply mri_vol2vol for registration of epi and anatomy, but than an interpolation is involved. I would like to avoid the interpolation and apply mri_surf2vol directly to the unprocessed data in order to minimize the number of interpolations.

At Wednesday, 02-04-2014 on 21:08 Douglas N Greve wrote:

This is something BF added Sept 1 2009:

added --projopt  switch to do optimal linear estimation of gray matter
values given a set of precomputed gray matter densities.

I don't know what it would mean beyond that

doug


On 04/02/2014 10:49 AM, Joerg Pfannmoeller wrote:
> Hello,
>
> I found an option in mri_vol2surf for which I could not find a
documentation. The option is called:
>
>     --projopt
>
> It would be nice if somebody could give a description of this
option.
>
> Respectfully yours
>
>                 pfannmoe
>
>
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