@misc{indiciae5b2ede732e95,
  title = {An immediate after-backprojection filtering method with blob-shaped window functions for voxel-based iterative reconstruction.},
  author = {Bin Zhang and Gengsheng L Zeng},
  year = {2006},
  doi = {10.1088/0031-9155/51/22/007},
  url = {https://pubmed.ncbi.nlm.nih.gov/17068367/},
  note = {Source identifier: 17068367}
}