Research Article
A Sparsity-Constrained Preconditioned Kaczmarz Reconstruction Method for Fluorescence Molecular Tomography
Figure 9
Reconstruction results of two targets. (a) The actual targets. (b) The relative deviation, sparsity, and Dice coefficient obtained by the SCP-Kaczmarz method. (c) The 2D slices at mm obtained by the SCP-Kaczmarz algorithm. (d) The relative deviation, sparsity, and Dice coefficient obtained by the Kaczmarz method. (e) The 2D slices at mm obtained by the Kaczmarz algorithm.