An experiment of parallel SPECT data reconstruction

DOI10.1080/1063719032000115335zbMath1083.68633OpenAlexW2092893213MaRDI QIDQ4819657

Fabiana Zama, Elena Loli Piccolomini

Publication date: 27 September 2004

Published in: Parallel Algorithms and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/1063719032000115335

zbMATH Keywords

ReconstructionComputer TomographyConjugate GradientsDistributed Memory ComputingNpesSpect

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Parallel algorithms in computer science (68W10)

Cites Work

• The conjugate gradient regularization method in computed tomography problems
• Regularization methods for large-scale problems
• Optimizing a Parallel Conjugate Gradient Solver
• A descent method for regularization of ill-posed problems
• Methods of conjugate gradients for solving linear systems

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