[Insight-users] extracting 2D oblique slice by itkResampleImageFilter

[Luis Ibanez]

Hi Jing,

You need to set up a Rigid3DTransform, and set the center of rotation
in the point that you want to include in the sampling plane. Then
set the translation to make that point the origin, and then add
the rotation that sets the orientation of the plane.

Once you have configured the 3D Rigid transform, you can connect it
to the ResampleImageFilter, and generate a 1-slice 3D image.


   Regards,


      Luis


----------------------
jing xu wrote:
> Hi
> I want to extract the 2D oblique slice from the 3D volume,In itk , 
> itkResampleImageFilter can be performed. I know the center of the 2D 
> plan and normal of plan in space coordinates.
> how can i use the center and norm to set the transformation of the filter
> Thank you
> 
> 
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