Sorry, only affecting sienax. On 11/09/2010 08:00 PM, Junqian Gordon Xu wrote: > Symptom: In 2 class segmentation: pve_1 only contains voxels with value 1. > > Patch: fslmaths pve_0 -sub 1 -mul -1 -mas pve_0 -add pve_1 > > recovers the partial volumed voxels for pve_1 (i.e. brain) > > > This bug affects 2 class segmentation results from both siena and sienax. > > Regards > Gordon