@inproceedings{abdellah2015accelerating,
  title={Accelerating DRR generation using Fourier slice theorem on the GPU},
  author={Abdellah, Marwan and Eldeib, Ayman and Owis, Mohamed I},
  booktitle={Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE},
  pages={4238--4241},
  year={2015},
  organization={IEEE}
}