Hi,
This approach sounds fine, although potentially time consuming
to work out the right combinations of -f and -g.
The logical OR of two masks can be done with:
fslmaths mask1 -add mask2 -thr 0.5 -bin mask1OR2
All the best,
Mark
Antonios - Constantine Thanellas wrote:
>Dear fsl users,
>
>I had some problems to find a good combination of -f and -g with BET in some
>of my images for a good brain extraction.So i thought of combining with
>logic OR 2 of the brain masks(of the same image that were produced with
>different combinations of -f and -g) in order to achieve a very good brain
>segmentation..Do you think this is a good approach?
>
>
>Do you know how this can be done? how can someone combine 2 masks in 1 which
>is the logic OR of the original MASKS? I know that this takes part in siena
>where the two masks are combined into 1 with an OR logic but i couldn't
>detect it in the script..
>
>Thanks in advance
>Antonios-Constantine Thanellas
>
>
>
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