Hi,
I tried to estimate the lesion volume in brain using siena and sienax. But
both program didn't give the information that I want. The second time point
brain volume was even got smaller than first time point.
Another question is, when I tried to modify the segmentation of brain, I
segmented manually the part of lesion as white matter, then how can I
define all other brain part as gray(or sth)? Is there a option for sienax to
have more than 3 classes of tissues? Or is there any way to get region of
lesion without using MEDx?
Any other method or point for lesion analysis?
Thanks a lot!
Best regards,
Qingyan
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