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机译:Half-dose abdominal CT with sinogram-affirmed iterative reconstruction technique in children - comparison with full-dose CT with filtered back projection
Yonsei Univ, Coll Med, Dept Radiol, Severance Childrens Hosp, Seoul 120752, South Korea;
Yonsei Univ, Coll Med, Gangnam Med Res Ctr, Biostat Collaborat Unit, Seoul 120752, South Korea;
Computed tomography; Radiation dose; Image quality; Iterative reconstruction; Children;