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目的探讨自适应统计迭代重建(ASiR)算法对诊断富血供肝肿瘤准确度和信心的作用,并研究读片者低管电压(80 kV)、高管电流CT影像质量的评估。方法40例(男
Objective To investigate the effect of adaptive statistical iterative reconstruction (ASiR) algorithm on the diagnosis accuracy and confidence of blood donors with hepatic tumor and to evaluate the imaging quality of low-voltage (80 kV) and high-current CT of readers. Methods 40 cases (male