Fast shading correction for cone beam CT in radiation therapy via sparse sampling on planning CT
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DOI: 10.1002/mp.12190
Abstract: Purpose The image quality of cone beam computed tomography (CBCT) is limited by severe shading artifacts, hindering its quantitative applications in radiation therapy. In this work, we propose an image‐domain shading correction method using planning… read more here.
Keywords: sparse sampling; radiation therapy; shading correction; correction ... See more keywords