[MINC-users] Minctracc --Restrict-Deformation Analogue

[Andrew Janke]

Hi David,

I'm not aware of a method of doing this in minctracc for nonlinear
transformations.

You can restrict such things in the linear stage using the -w_xxxx
options but as far as I know this doesn't apply to nonlinear. You
could try this:

   minctracc -nonlinear -w_translations 1 0.00001 0.000001 ....

If I have to restrict nonlinear registration in 2D I typically fake it
by taking the individual slices and registering them. (after
increasing the step size in Z).


a


On 30 July 2013 02:13, David Rotenberg <djrotenberg at gmail.com> wrote:
> Hi  All,
>
> I am attempting to restrict the deformation in a minctracc non-linear
> registration in the same manner as is possible with --Restrict-Deformation
> in mincANTS, however so far I haven't been able to determine a way to do
> this. Does anyone know how I should go about restricting the deformation to
> one dimension (i.e. y) only?
>
> Best Regards,
>
> David
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