A New Voxelization Strategy in Compressed-Sensing (CS)-Based Iterative CT Reconstruction for Reducing Computational Cost: Simulation and Experimental Studies
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DOI: 10.1007/s40846-017-0288-3
Abstract: In recent computed tomography (CT) reconstruction, iterative methods have been often used owing to the potential to provide three-dimensional (3D) images of superior reconstruction quality to common filtered-backprojection (FBP)-based methods. However, these methods require enormous… read more here.
Keywords: reconstruction; compressed sensing; computational cost; voxelization strategy ... See more keywords