uo yuanzhan [A] liver-5501 200255011 7/202 12292 120KV RI 脾 SP: 0.3mm ST: 10.0mm 512×512 C41 -.EDICAL SYSTEMS W17 HiSpeed CT/肝左 叶 肝右 叶 腹主 动脉 胃 脾 肝尾 叶