Hi Huifang
sorry, we don't have tools for dividing up the subcortical segmentations.
For cortical parcels we find the first eigenvector and divide it along that
cheers
Bruce
On Thu, 10 Jan
2019, WANG Huifang wrote:
External Email - Use Caution
Hi Bruce,
Thank you so much for your response.
I would like to divide them into two/three uniformed parts, not considering the
subfields.
Now I made some python codes to do it. I am trying to test it with the more
datasets now. If you have
tools to do it that it will be great for me to compare. Thank you.
Thank you so much,
Looking forward to hearing you,
Best,
Huifang
______________________________________________________________________________________________________
De : freesurfer-boun...@nmr.mgh.harvard.edu
<freesurfer-boun...@nmr.mgh.harvard.edu> de la part de
Bruce Fischl <fis...@nmr.mgh.harvard.edu>
Envoyé : mercredi 9 janvier 2019 16:25:53
À : Freesurfer support list
Objet : Re: [Freesurfer] Subcortical divide parcellation
Hi Huifang
what is your goal? We do have tools that will generate sub-segmentations of
some structures (thalamus, amygdala and hippocampus). These are along
anatomical lines rather than purely geometric ones.
cheers
Bruce
On Wed, 9 Jan 2019, WANG Huifang wrote:
>
> External Email - Use Caution
>
> Dear freesurfer experts,
>
>
> I would like to do subcortical divide parcellation, such as the hippocampus.
>
>
> By my understanding in freesurfer, the cortical parcellation can be saved as
vertices but
> subcortical parcellation is only saved as volumes.
>
>
> There are a few ways I can do the cortical divide parcellation, seems do not
fit
> for subcortical parcellation, such as: mris_divide_parcellation.
>
>
> Can this function also do for the subcortical regions?
>
> Is any other suggestion for this-subcortical divide parcellation?
>
>
> Thank you so much,
>
> Huifang
>
>
>
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