Exact and approximate rebinning algorithms for 3-D PET data

Defrise, Michel; E. Kinahan, Paul; Townsend, D.W.; Michel, Christian; Sibomana, M.; Newport, D.F.

doi:10.1109/42.563660

Public

Exact and approximate rebinning algorithms for 3-D PET data

Published in IEEE Transactions on Medical Imaging • Apr 1, 1997

Authors:

Michel Defrise

Paul E. Kinahan

D.W. Townsend

Abstract

This paper presents two new rebinning algorithms for the reconstruction of three-dimensional (3-D) positron emission tomography (PET) data. A rebinning algorithm is one that first sorts the 3-D data into an ordinary two-dimensional (2-D) data set containing one sinogram for each transaxial slice to ...

Subject

Iterative reconstruction

Algorithm

Computer science

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