A Sparsity-Constrained Preconditioned Kaczmarz Reconstruction Method for Fluorescence Molecular Tomography

Figure 4

Results obtained by the SCP-Kaczmarz method (blue solid curves) and the Kaczmarz (red dashed curves) method. (a) The relative deviation. (b) The Dice coefficient. (c) The sparsity of the reconstructed target.

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(b)

(c)