Re: [Freesurfer] propagating labels to gray matter

Hi Doug,

/path/to/FREESURFER/label/regenerated_lh_36$ mri_label2vol --label lh.bankssts.label --temp ../../mri/orig.mgz --identity --o TEST.nii.gz

Thanks,

David

-----Original Message----- From: Douglas N Greve [mailto:greve@nmr.mgh.harvard.edu] Sent: Monday, October 31, 2011 2:04 PM To: David Grayson Cc: 'freesurfer@nmr.mgh.harvard.edu' Subject: Re: [Freesurfer] propagating labels to gray matter

what was your label2vol command line? doug

David Grayson wrote:

Hi freesurfer experts,

I currently have a set of cortical labels that are the result of a high-resolution parcellation of the standard aparc.annot labels (via the ‘connectomemapper’ software). I would like to extract the gray matter ROIs that correspond to these labels, and I understand that this requires a method to ‘propagate’ these labels through the gray matter. I have so far been unsuccessful – ‘mri_label2vol’ seems to only give me that pial or white surfaces, as opposed to the gray matter bodies. Does anyone know how to accomplish this?

Thank you very much,

David Grayson

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