Robert M. Lewitt

According to our database, Robert M. Lewitt authored at least 8 papers between 1995 and 2016.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2016

System models for PET statistical iterative reconstruction: A review.

Ana Iriarte, Roberto Marabini, Samuel Matej, Carlos Oscar Sánchez Sorzano, Robert M. Lewitt

Comput. Medical Imaging Graph., 2016

2009

Efficient 3-D TOF PET Reconstruction Using View-Grouped Histo-Images: DIRECT - Direct Image Reconstruction for TOF.

Samuel Matej, Suleman Surti, Shridhar Jayanthi, Margaret E. Daube-Witherspoon, Robert M. Lewitt, Joel S. Karp

IEEE Trans. Medical Imaging, 2009

2005

Optimal Ordering of Projections using Permutation Matrices and Angles between Projection Subspaces.

Ivan G. Kazantsev, Samuel Matej, Robert M. Lewitt

Electron. Notes Discret. Math., 2005

2003

Overview of methods for image reconstruction from projections in emission computed tomography.

Robert M. Lewitt, Samuel Matej

Proc. IEEE, 2003

2000

2.5 D Simultaneous Multislice Reconstruction by Iterative Algorithms from Fourier-Rebinned PET data.

T. Obi, Samuel Matej, Robert M. Lewitt, Gabor T. Herman

IEEE Trans. Medical Imaging, 2000

Image processing approaches to biological three-dimensional electron microscopy.

Gabor T. Herman, Roberto Marabini, José María Carazo, Edgar Garduño, Robert M. Lewitt, Samuel Matej

Int. J. Imaging Syst. Technol., 2000

1996

Practical considerations for 3-D image reconstruction using spherically symmetric volume elements.

Samuel Matej, Robert M. Lewitt

IEEE Trans. Medical Imaging, 1996

1995

Fourier correction for spatially variant collimator blurring in SPECT.

Weishi Xia, Robert M. Lewitt, Paul R. Edholm

IEEE Trans. Medical Imaging, 1995