My procedure is…
FixedFrame = FrameA
MovingFrame = FrameB
Use ElastiX so FrameB gets transformed into FrameA space.
Change transform to Volume.
Mask Transform Volume with Frame B segment.
Import Masked Transform Volume as Transform.
Apply Transform to FrameB stl.
I do it with masked vs. no mask transform and the results look different?
Frame B stl:
Resulting stl from non-masked transform (gray)
Resulting stl from masked transform (pink)
Why is there a difference between masked vs non-masked? Shouldn’t the transform only apply to the stl? I am currently masking the transform so I don’t have to deal with all the other data, but shouldn’t it have the same effect on the stl as the non-masked transform?
Sorry if this does not make sense. I can try to explain more.