Hi Ping It's really hard yo tell from these images. If you upload a dataset and give us some voxel coords of where yo think things are wrong, we will take a look Bruce
On Mar 3, 2012, at 8:30 AM, Ping-Hong Yeh pinghongyeh@gmail.com wrote:
Hi,
Our data do no get good parcellation and segmenation, mainly in the subsulcal and subcortical regions (see the attached examples), which are likely due to imhomogeneity bias and/or brain lesion. Adding control points and WM matter edits do not seem to help.
Any suggestion in improving? Thank you, Ping <Picture 432.png> <Picture 431.png> <Picture 430.png> _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer