Hi Bruce,

Thanks for the quick response. The label is a manually traced area of the
cortex. It is in subject scanner space and has a single value, so it
probably would not work with bbregister. I can load it in tkmedit as a
segmentation and the alignment is correct. I attached a screenshot. Is
there a way to select the values greater than zero in tkmedit and save as a
label that could be used in vol2surf? I have other labels that are larger
so I would prefer not to retrace them if possible.

[image: Inline image 2]
Best,
Jonathan


On Sun, May 12, 2013 at 10:11 AM, Bruce Fischl
<fis...@nmr.mgh.harvard.edu>wrote:

> Hi Jonathan
>
> what is the label? What space is it in? If it has gray/white contrast you
> could try bbregister.
>
> cheers
> Bruce
>
> On Sat, 11 May 2013, Jonathan DuBois wrote:
>
>  Hi Freesurfer Experts,
>> I have a binary volume label in subject space that I converted from MINC
>> to MGZ. I would like to register it to
>> the surface of that subject as a flat label. I thought I would be able to
>> do so with mri_vol2surf but I am not
>> sure how to generate the required registration file. Is that the correct
>> command, and if so, which registration
>> file should I use?
>>
>> Thanks
>> Jonathan
>>
>>
>>
>
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