3D GPU Algorithms

3D GPU algorithms let you perform forward projections, backprojections and reconstructions of 3D objects, accelerated with CUDA for NVIDIA GPUs.

The available algorithms are:

• [FP3D_CUDA]
  Forward projection
• [BP3D_CUDA]
  Backprojection
• [FDK_CUDA]
  FDK (Feldkamp, Davis, Kress) cone beam reconstruction
• [SIRT3D_CUDA]
  SIRT reconstruction
• [CGLS3D_CUDA]
  CGLS reconstruction