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目的比较品质管理圈(品管圈)活动前后的肝脏MRI图像质量,探讨品管圈活动在肝脏MR检查中的作用。资料与方法成立品管圈,选定活动主题,拟定活动计划,分析肝脏MR检查的现状及影响因素,圈成员共同拟定对策并按计划实施,比较活动前后肝脏MR检查质量的改善情况,评价品质管圈的活动效果。结果实施品管圈活动后,肝脏MR检查的优质率由改善前的62.40%提高至改善后的92.52%。结论品管圈活动不但可以明显提高肝脏MR检查的优质率,还可以提高组员发现问题、解决问题的能力,加强团队合作精神,值得进一步推广。
Objective To compare the quality of MRI images of liver before and after quality management circle (QCC) activities and to explore the role of QA activities in liver MR examination. Materials and Methods The quality control circle was established. The theme of the activity was selected and the activity plan was drawn up. The current situation and influencing factors of liver MR examination were analyzed. The circle members jointly formulated the measures and implemented according to plan. The quality of liver MR examination before and after activities was compared, Circle of the activities of the effect. Results After the QC operation, the quality of liver MR examination improved from 62.40% before improvement to 92.52% after improvement. Conclusions Quality control ring activities not only can significantly improve the quality of liver MR examination, but also improve the ability of team members to find and solve problems, enhance team spirit and deserve further promotion.