Patrick J. La Rivière, David Matthew Billmire Reduction of noise-induced streak artifacts in X-ray computed tomography through spline-based penalized-likelihood sinogram smoothing. [Citation Graph (0, 0)][DBLP] IEEE Trans. Med. Imaging, 2005, v:24, n:1, pp:105-111 [Journal]
Patrick J. La Rivière, Xiaochuan Pan Nonparametric Regression Sinogram Smoothing using a Roughness-Penalized Poisson Likelihood Objective Function. [Citation Graph (0, 0)][DBLP] IEEE Trans. Med. Imaging, 2000, v:19, n:8, pp:773-786 [Journal]