@misc{indiciae14dfb580c46f,
  title = {Implementation of FFT convolution and multigrid superposition models in the FOCUS RTP system.},
  author = {M Miften and M Wiesmeyer and S Monthofer and K Krippner},
  year = {2000},
  doi = {10.1088/0031-9155/45/4/301},
  url = {https://pubmed.ncbi.nlm.nih.gov/10795974/},
  note = {Source identifier: 10795974}
}