Re: [Freesurfer] How to Divide the Surface Parcellations of the Brain

Hi Mahshid

what format do you have? Can you convert to annot? Should be easy enough to do in matlab using write_annotation.m

cheers Bruce

On Mon, 8 Jul 2019, Mahshid Fouladivanda wrote:

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Dear Freesurfer Experts,   I would like to divide the surface parcellations of the neonatal brain. The parcells were extracted using Draw_EM (Developing brain Region Annotation With Expectation-Maximization), an atlas based segmentation, from cortical and sub-cortical. As I understand from help comments, mris_divide_parcellation would help, but it needs annotation file to be imported as input. I do not have the annotation file. I would appreciate it if you could help me how to divide my parcells in more regions?   Regards, Mahshid