Michel Defrise, Rolf Clack. A cone-beam reconstruction algorithm using shift-variant filtering and cone-beam backprojection. IEEE Trans. Med. Imaging, 13(1):186-195, 1994. [doi]
@article{DefriseC94,
title = {A cone-beam reconstruction algorithm using shift-variant filtering and cone-beam backprojection},
author = {Michel Defrise and Rolf Clack},
year = {1994},
doi = {10.1109/42.276157},
url = {http://dx.doi.org/10.1109/42.276157},
researchr = {https://researchr.org/publication/DefriseC94},
cites = {0},
citedby = {0},
journal = {IEEE Trans. Med. Imaging},
volume = {13},
number = {1},
pages = {186-195},
}