Re: [Freesurfer] WM/pial edits

2017-03-13 Thread Octavian Lie
Dear All, Please advise. Some of the dural enclosure defects involve both wm and pia surfaces (wm/pia extending to dura), so in those cases, correcting pia will also touch the wm. Editing wm in wm.mgz and running recon-all -autorecon2-wm -autorecon3 ameliorates but does not solve the wm defect is

Re: [Freesurfer] WM/pial edits

2017-03-10 Thread Bruce Fischl
Hi Octavian if you want to regenerate the pial surface you have to run autorecon3 also. And I don't think you want to edit the wm.mgz for wm edits. Probably you should edit brain.finalsurfs.mgz for both wm and pial. Can someone who has done more recent recons than I have confirm this? chee

[Freesurfer] WM/pial edits

2017-03-09 Thread Octavian Lie
Dear All, A simple issue of precedence. In the recon-all pipeline, wm edits take precedence to pial edits. If there are both wm and pial defects, should one apply edits sequentially, say on brainmask.mgz (first wm edits, rerun recon-all say recon-all -autorecon2 -wm, then do pial edits, rerun reco

Re: [Freesurfer] Wm/pial edits misclassification

2009-12-12 Thread Bruce Fischl
Hi Lena, it's probably an incorrectly fixed topological defect. If you email me the wm.mgz and the lh.orig surface I'll take a look. cheers, Bruce On Sat, 12 Dec 2009, Lena Palaniyappan wrote: Hi all Please see the attached images ­ slices 108 to 111 What is happening at precentral / midd