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pro vyhledávání: '"Park, Hyung Suk"'
This paper proposes a sinogram consistency learning method to deal with beam-hardening related artifacts in polychromatic computerized tomography (CT). The presence of highly attenuating materials in the scan field causes an inconsistent sinogram, th
Externí odkaz:
http://arxiv.org/abs/1708.00607
Computed tomography (CT) images containing metallic objects commonly show severe streaking and shadow artifacts. Metal artifacts are caused by nonlinear beam-hardening effects combined with other factors such as scatter and Poisson noise. In this pap
Externí odkaz:
http://arxiv.org/abs/1708.00244
Autor:
Kang, Sung-Geun, Han, Byeol, Park, Hyung Suk, Kang, Sung-Kyu, Rha, Sa-Kyun, Lee, Suk-Jae, Schlott, Martin, Lee, Won-Jun
Publikováno v:
In Surface & Coatings Technology 2010 205 Supplement 1:S68-S72
