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Dear Freesurfer Developers,

Our study is implementing the longitudinal processing pipeline in FS 6.0. When attempting to make manual white matter edits to our subjects, the edits save but do not appear to impact the white matter surface.

We are using the voxel-edit tool in freeview and recon-editing is selected, and the edits are made on the wm.mgz volume.

Below are the commands we use to make and submit the edits...

Command to open and edit WM:

freeview -v mri/T1.mgz mri/brainmask.mgz mri/wm.mgz:opacity=0.5 -f surf/lh.white:edgecolor=yellow surf/lh.pial:edgecolor=red surf/rh.white:edgecolor=yellow surf/rh.pial:edgecolor=red

Command to submit edits:

recon-all -autorecon2-wm -autorecon3 -subjid

Thank you in advance,

Rachel Hoel

Research Assistant Center for Healthy Minds Waisman Center for Brain Imaging and Behavior University of Wisconsin-Madison