[Rtk-users] unable to use CudaParkerShortScanImageFilter in python

Akshara P K akshara at advitech.in
Wed Jul 5 14:14:17 CEST 2023


Hi all,

I was trying to use FirstCudaReconstruction.py to reconstruct a set of tiff
projections images using the python binary of itk-rtk. Since the angle
coverage is around 268 degrees, I had to implement a
ParkerShortScanImageFilter between the output of the ProjectionsReader and
the FDK reconstruction and it is working fine with the CPU version of API.
However, the use of CudaParkerShortScanImageFilter causes an error saying
module 'RTK' has no attribute 'CudaParkerShortScanImageFilter' even though
CudaParkerShortScanImageFilter is added and implemented in the cpp version.
Can anyone provide an insight on how to solve this issue?

Regards,
Akshara
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