Numerical inversion and uniqueness of a spherical Radon transform restricted with a fixed angular span

DOI10.1016/j.amc.2021.126338OpenAlexW3164435995MaRDI QIDQ2243321

Sunghwan Moon, Souvik Roy, Rim Gouia-Zarrad

Publication date: 11 November 2021

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2021.126338

zbMATH Keywords

spherical harmonicstruncated singular value decompositionVolterra integral equationsspherical Radon transform

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Radon transform (44A12) Numerical methods for integral transforms (65R10)

Related Items (2)

Radon transform with Gaussian beam: theoretical and numerical reconstruction scheme ⋮ Numerical reconstruction from the Fourier transform on the ball using prolate spheroidal wave functions

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