17 Feb
2014
17 Feb
'14
9:10 a.m.
Hi all, There is incorrect pial surface lines (red and yellow) in the right hemisphere of some of my subjects. The white matter and grey matter are very close regarding intensity and this can be seen in just a few slices and then it gets correct. I tried control points but regarding the low intensity they can be effective. I wonder if there is a way to correct this, or if they may affect the qdec analysis between group afterwards a lot.(since they are present in one or few slices and create thick GM in those slices!)
Best regards, Amirhossein Manzouri