A very fast Implementation of 2D Iterative Reconstruction Algorithms

Abstract

One of the limitations of using iterative reconstruction methods in tomography is the slow performance compared with the direct reconstruction methods, such as Filtered Backprojection. In this paper we demonstrate a very fast implementation of most types of iterative reconstruction methods. The key idea of our method is to generate the huge system matrix… (More)

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@inproceedings{Toft1996AVF, title={A very fast Implementation of 2D Iterative Reconstruction Algorithms}, author={Peter Toft and Jesper James Jensen}, year={1996} }