AFIRE reconstructs basis images in geometric-inconsistent multispectral CT via a simplified Newton iteration built from the exact derivative of the nonlinear forward map at zero, with a convergence theorem whose key assumptions are not verified in the experiments.
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AFIRE: Accurate and Fast Image Reconstruction Algorithm for Geometric-inconsistent Multispectral CT
AFIRE reconstructs basis images in geometric-inconsistent multispectral CT via a simplified Newton iteration built from the exact derivative of the nonlinear forward map at zero, with a convergence theorem whose key assumptions are not verified in the experiments.