Re: [Freesurfer] Brain Segmentation blurred at the interhemisphere surface

2014-03-11 Thread Louis Nicholas Vinke
Hi Kaiming, I can't say for certain looking at that one slice, but I'm pretty sure it's fine. What you can do is make the surfaces for one hemi a different color than the other hemi, then pan through in the sagittal view and you should see one set of surfaces go out as the other comes in. Als

Re: [Freesurfer] Brain Segmentation blurred at the interhemisphere surface

2014-03-11 Thread Kaiming Yin
Hi Louis, Thanks, so should this be amended or can be simply left there which may not influence the stats results and further comparison? Great thanks, Kaiming On Mon, Mar 10, 2014 at 8:01 PM, Louis Nicholas Vinke < vi...@nmr.mgh.harvard.edu> wrote: > Hi Kaiming, > I'm almost certain you are r

Re: [Freesurfer] Brain Segmentation blurred at the interhemisphere surface

2014-03-10 Thread Louis Nicholas Vinke
Hi Kaiming, I'm almost certain you are right at the medial line and what you are seeing is the transition from one hemi to the other. Most likely the brain is slightly oblique and so the sagittal slice does not perfectly bisect the two hemispheres. -Louis On Mon, 10 Mar 2014, Kaiming Yin wrote