Document Type : Research Paper

Authors

• Touraj Nikazad
• Mahdi Mirzapour

School of Mathematics, Iran University of Science and Technology

Abstract

In this paper, we study Projected non-stationary Simultaneous It-erative Reconstruction Techniques (P-SIRT). Based on algorithmic op-erators, convergence result are adjusted with Opial’s Theorem. The advantages of P-SIRT are demonstrated on examples taken from to-mographic imaging.

Keywords

• Simultaneous iterative reconstruction techniques
• convex feasibility problem
• (firmly) nonexpansive operator
• cutter operator