Comparison of Quadratic- and Median-Based Roughness Penalties for Penalized-Likelihood Sinogram Restoration in Computed Tomography. - Patrick J. La Rivière; Junguo Bian; Phillip A. Vargas (Int. J. Biomed. Imaging, 2006)

Penalized-likelihood sinogram restoration for computed tomography. - Patrick J. La Rivière; Junguo Bian; Phillip A. Vargas (IEEE Trans. Medical Imaging, 2006)

Monotonic penalized-likelihood image reconstruction for X-ray fluorescence computed tomography. - Patrick J. La Rivière; Phillip A. Vargas (IEEE Trans. Medical Imaging, 2006)

Correction for Resolution Nonuniformities Caused by Anode Angulation in Computed Tomography. - Patrick J. La Rivière; Phillip A. Vargas (IEEE Trans. Medical Imaging, 2008)