(In reply to Alfred Franz from comment #1)
We have to check if the mitkItkNonUniformBSpline contains patented code,
which might be the reason why it was removed from ITK. If yes we have to
remove it as soon as possible and this bug has very high priority.If not, we can leave it as it is for the moment and remove this class later.
However: this class should be declared deprecated either way!