Hi Jeff

our standard segmentation doesn't include muscle. We did have some 
prototypes that labeled all cranial muscles but they are not much more than 
prototypes
Bruce


On Wed, 1 May 2013, 
jwa...@nmr.mgh.harvard.edu wrote:

> Hello Freesurfers,
>  I would like to use the muscle ROI in the LUT (number 123).  Can anyone
> tell me which muscles (all cranial? cervical too?) are included?  I
> tried making a subject-specific label using the following command:
>  mri_cor2label --c
> /cluster/ablood/1/${experimental_directory}/${recons_directory}/${identifier}_recon/mri/aseg.mgz
> --id 123 --l
> /cluster/ablood/1/${experimental_directory}/${recons_directory}/${identifier}_recon/label/muscle_${identifier}.label
>
> This yielded the error "Found 0 label voxels", presumably because aseg.mgz
> is skull-stripped.  When I used orig.mgz instead of aseg.mgz in the
> command line above, the assigned label is a scattering of single voxels
> throughout the cortex and subcortical white matter.  I am guessing that
> this is because orig.mgz is not registered to the same space as aseg.mgz -
> is this correct?
>
> Any suggestions for how to use the muscle ROI would be much appreciated.
>
>  Thanks,
>   Jeff
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>
>
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