Low-Dose CBCT Reconstruction Using Hessian Schatten Penalties
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DOI: 10.1109/tmi.2017.2766185
Abstract: Cone-beam computed tomography (CBCT) has been widely used in radiation therapy. For accurate patient setup and treatment target localization, it is important to obtain high-quality reconstruction images. The total variation (TV) penalty has shown the… read more here.
Keywords: reconstruction; hessian schatten; staircase effect; cbct reconstruction ... See more keywords