Robert M. Lewitt

Publication Activity (10 Years)

Years Active: 1995-2016
Publications (10 Years): 1

Top Topics

Iterative Reconstruction

Top Venues

Comput. Medical Imaging Graph.

Publications

Ana Iriarte, Roberto Marabini, Samuel Matej, Carlos Oscar Sánchez Sorzano, Robert M. Lewitt
System models for PET statistical iterative reconstruction: A review. Comput. Medical Imaging Graph. 48 (2016)
Samuel Matej, Suleman Surti, Shridhar Jayanthi, Margaret E. Daube-Witherspoon, Robert M. Lewitt, Joel S. Karp
Efficient 3-D TOF PET Reconstruction Using View-Grouped Histo-Images: DIRECT - Direct Image Reconstruction for TOF. IEEE Trans. Medical Imaging 28 (5) (2009)
Ivan G. Kazantsev, Samuel Matej, Robert M. Lewitt
Optimal Ordering of Projections using Permutation Matrices and Angles between Projection Subspaces. Electron. Notes Discret. Math. 20 (2005)
Robert M. Lewitt, Samuel Matej
Overview of methods for image reconstruction from projections in emission computed tomography. Proc. IEEE 91 (10) (2003)
Gabor T. Herman, Roberto Marabini, José María Carazo, Edgar Garduño, Robert M. Lewitt, Samuel Matej
Image processing approaches to biological three-dimensional electron microscopy. Int. J. Imaging Syst. Technol. 11 (1) (2000)
T. Obi, Samuel Matej, Robert M. Lewitt, Gabor T. Herman
2.5 D Simultaneous Multislice Reconstruction by Iterative Algorithms from Fourier-Rebinned PET data. IEEE Trans. Medical Imaging 19 (5) (2000)
Samuel Matej, Robert M. Lewitt
Practical considerations for 3-D image reconstruction using spherically symmetric volume elements. IEEE Trans. Medical Imaging 15 (1) (1996)
Weishi Xia, Robert M. Lewitt, Paul R. Edholm
Fourier correction for spatially variant collimator blurring in SPECT. IEEE Trans. Medical Imaging 14 (1) (1995)