A CT Reconstruction Algorithm Based on L<sub>1/2</sub> Regularization

<table>The reconstructed images using three algorithms from real projection data; iteration numbers are 50. (a) Reconstructed image using ART with original projection data, (b) the reconstructed image using ART method, (c) the reconstructed image using ART-TV method, and (d) the reconstructed image using SpBr-<svg height="17.1875" id="M104" style="vertical-align:-3.25793pt" version="1.1" viewbox="0 0 27.4625 17.1875" width="27.4625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Computational and Mathematical Methods in Medicine

A CT Reconstruction Algorithm Based on L_1/2 Regularization

Figure 7

Computational and Mathematical Methods in Medicine

A CT Reconstruction Algorithm Based on L1/2 Regularization

Figure 7

A CT Reconstruction Algorithm Based on L_1/2 Regularization