An improved exact filtered backprojection algorithm for spiral computed tomography

DOI10.1016/S0196-8858(03)00099-XzbMath1051.92027OpenAlexW2006461826WikidataQ124767481 ScholiaQ124767481MaRDI QIDQ1883412

Alexander Katsevich

Publication date: 12 October 2004

Published in: Advances in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0196-8858(03)00099-x

zbMATH Keywords

Cone-beamFiltered back-projection algorithmSpiral tomographyTheoretically exact reconstruction

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Radon transform (44A12)

Related Items (8)

A New Numerical Approach to Inverse Transport Equation with Error Analysis ⋮ ROI reconstruction from truncated cone-beam projections ⋮ Inversion of weighted divergent beam and cone transforms ⋮ On numerical analysis of view-dependent derivatives in computed tomography ⋮ Fourier duality in integral geometry and reconstruction from ray integrals ⋮ 3PI algorithms for helical computer tomography ⋮ Microlocal Analysis in Tomography ⋮ A fast algorithm to compute the $\pi$-line through points inside a helix cylinder

Cites Work

• Theoretically Exact Filtered Backprojection-Type Inversion Algorithm for Spiral CT

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