[Rtk-users] Simple FDK reconstruction problem

[Simon Rit]

Hi,
The rotation axis in ITK is the Y axis.
Yes, it does not matter if the size in not the same in every direction.
You need to use the Cuda version of the package, itk-rtk-cuda116, see
INSTALLATION.md
<https://github.com/SimonRit/RTK/blob/master/INSTALLATION.md>.
Simon

On Sun, Aug 20, 2023 at 7:31 AM Victor Hu <victorhu233 at gmail.com> wrote:

> Hello RTK team and Simon,
>
> I've corrected sid and sdd, which are 200 and 1850. However, the
> reconstructed result (3d tif image) is so strange. Is it a series of slice
> along with Z axis?
>
> I tried change the output size to 500*500*250. Is it OK if it's not the
> same in z dimension?
>
> The CPU version was time-costing, so I turned to GPU version. However, an
> error just occurred:
> AttributeError: module 'RTK' has no attribute 'CudaImage' when executing '
> GPUImageType = rtk.CudaImage[itk.F,3] '. What's wrong and how to fix it?
>
> Thanks in advance.
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> rtk-users at openrtk.org
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>
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