Hello,
Both these features are on the FSLVIEW to-do list, but are
not currently available. For now the best way to create a single-
structure mask is to use fslmaths to selectively threshold the atlas
label-image.
Many Regards
Matthew
> HI
> 1. I would like to do ROI analysis using TBSS. I am trying to
> create a mask
> from structures in the atlas: JHU ICBM-DTI-81 White Matter Labels
> but when I load up my structure in fslview it does not appear to be
> the one
> I chose.. my example is the Spenium of the corpus callosum, but
> others I've
> tried seem to load up a different region than what I expect. Am I
> doing
> something wrong?
> I am using a macintosh osx 10.5 and fslview 3.12
> 2. I would also like to use entire frontal region of the brain as
> well. I
> have been trying to hand edit and create a mask for this using y=0
> for my
> boundary. I am finding it extremely difficult to draw a straight
> line. Is
> there a way to anchor the pen and click and click another area and
> draw a
> straight line between the points rather than having to drag your way
> straight, or maybe a way to do this command line since I know the
> axis I
> want to cut along?
>
> Thanks
> Chrissy
>
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