Iterative Image Reconstruction for Limited-Angle CT Using Optimized Initial Image

<div>Reconstruction results by different initial images: (a) result from POCS-TV with initial zero image, (b) result from POCS-TV with initial FBP image, and (c) result from POCS-TV with proposed initial image.</div>

Computational and Mathematical Methods in Medicine

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Figure 9

Figure 9: Iterative Image Reconstruction for Limited-Angle CT Using Optimized Initial Image 