Framelet tensor sparsity with block matching for spectral CT reconstruction.
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DOI: 10.1002/mp.15529
Abstract: PURPOSE Spectral computed tomography (CT) based on the photon-counting detection system has the capability to produce energy-discriminative attenuation maps of objects with a single scan. However, the insufficiency of photons collected into the narrow energy… read more here.
Keywords: tensor sparsity; framelet tensor; tensor; reconstruction ... See more keywords