Statistical x-ray-computed tomography image reconstruction with beam- hardening correction. - Idris A. Elbakri; Jeffrey A. Fessler (Image Processing, 2001)

Segmentation-free statistical image reconstruction for polyenergetic X-ray computed tomography. - Idris A. Elbakri; Jeffrey A. Fessler (ISBI, 2002)

Maximum-likelihood dual-energy tomographic image reconstruction. - Jeffrey A. Fessler; Idris A. Elbakri; Predrag Sukovic; Neal H. Clinthorne (Image Processing, 2002)

Statistical Image Reconstruction for Polyenergetic X-ray Computer Tomography. - Idris A. Elbakri; Jeffrey A. Fessler (IEEE Trans. Medical Imaging, 2002)

Efficient and accurate likelihood for iterative image reconstruction in x-ray computed tomography. - Idris A. Elbakri; Jeffrey A. Fessler (Image Processing, 2003)