Re: [Freesurfer] skull strip problem

2009-04-28 Thread Bruce Fischl
Hi Ben, do the images appear in the right orientation in tkmedit? How did you convert to .mgz? If they are in the correct orientation then feel free to drop an example that isn't working on our website and we'll take a look. cheers, Bruce On Tue, 28 Apr 2009, Wilson, Benjamin wrote: Hi,

[Freesurfer] skull strip problem

2009-04-28 Thread Wilson, Benjamin
Hi, I am trying to run freesurfer on some SPGR sequences that I have on a few subjects. I managed to import and convert the DICOM files to .mgz with success, but when I ran the skull strip I have a significant amount of skull left in some places and a large chunk of brain missing in other plan

Re: [Freesurfer] Skull strip problem

2006-11-29 Thread Bruce Fischl
check to see if your talairach is ok On Wed, 29 Nov 2006, XJ Kang wrote: Hi, I got the following message when doing the skull strip: *WATERSHED** preflooding height equal to 25 percent Sorting... T1-weighted MRI image modification of the

[Freesurfer] Skull strip problem

2006-11-29 Thread XJ Kang
Hi, I got the following message when doing the skull strip: *WATERSHED** preflooding height equal to 25 percent Sorting... T1-weighted MRI image modification of the preflooding height to 15 percent Count how many 110 voxels are prese