Re: [Freesurfer] Pial surface interhemispheric overlap

Hi Jon

that's pretty bad. Is the aseg also incorrect there? If so, try correcting it and rerunning

cheers Bruce On Mon, 21 Oct 2013, Jon Wieser wrote:

Hi Freesurfer experts I recently created surfaces with recon-all, and found that in the straight gyrus in the medial inferior frontal lobe, the pial surfaces are overlaping between the hemispheres. I have attached a picture to show the problem. You can see from the picture that the pial surface from the Right hemisphere (in Blue) and the pial surface from the left hemisphere ( in Red) are overlapping (crossing over) to the other hemisphere. how can I fix this? Thanks Jon