Instead of putting control points, you should edit the wm.mgz. BTW, it looks like some of the control points were not fully in white matter, which can be problematic.

On 5/14/19 2:27 PM, Rachel Hoel wrote:

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Dear Freesurfer Developers,

We're still struggling with editing a subject where a hyperintensity in the right temporal lobe leads to poor white and grey matter segmentation. The coordinates are [83, 163, 139].

Our study is using the longitudinal processing pipeline with version 6.0. Even after adding several control points and running recon-all, the white matter is still not fully being included in the surface. I've also tried filling in the wm voxels instead of adding control points, but no luck there either. We are performing white and grey matter edits starting at the cross sectional.

I was wondering what would be the best way to go about editing this subject? If it helps, I just ftp'ed the subject and attached some screenshots of the error. Please let me know if there's any other information I can provide you with.

Thanks in advance, Rachel

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