# Use of displacementJacobianFilter

**URL:** <https://discourse.slicer.org/t/use-of-displacementjacobianfilter/42220>\
**Category:** Support\
**Created:** [March 19, 2025, 1:57pm UTC](https://discourse.slicer.org/t/use-of-displacementjacobianfilter/42220 "2025-03-19T13:57:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Posiz](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/posiz/32/79766_2.png) [@Posiz](https://discourse.slicer.org/u/Posiz)\
**Post date:** [March 19, 2025, 1:57pm UTC](https://discourse.slicer.org/t/use-of-displacementjacobianfilter/42220/1 "2025-03-19T13:57:04Z")

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Hi experts.

I am trying to use the displacementJacobianFilter within simple filters for a displacement field obtained from a deformable registration. The problem is that it seems that the simple filter does not accept vector volumes. What Should I do?

thanks a lot.

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<div class="post-metadata">

**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [March 19, 2025, 8:17pm UTC](https://discourse.slicer.org/t/use-of-displacementjacobianfilter/42220/2 "2025-03-19T20:17:54Z")

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You could have a look in the SimpleFilters source code and see if you can add the feature, or you could access simpleitk directly from python code.