神经放射学中的质量管理实践：QC、QA和QI的作用
本文阐述神经放射学中质量管理需整合质量控制（QC）、质量保证（QA）和质量改进（QI）三种互补实践。QC关注结果、反应性检测缺陷；QA关注过程、主动性预防缺陷；QI关注反馈、适应性利用数据改进QC和QA。目的是定义并说明三者在神经放射学中的应用与相互关系，以实现卓越的神经影像患者护理。
要点
- QC是基础层，反应性检测已交付产品/服务中的缺陷。
- QA通过优化标准化工作流，主动性预防缺陷。
- QI利用数据反馈，适应性改进QC和QA过程。
英文原文（摘要）· 点击展开
Quality management in neuroradiology aims to achieve consistent excellent performance in patient care by integrating three complementary practices: quality control (QC), quality assurance (QA), and quality improvement (QI). These practices originated with automobile manufacturing and have been adopted by other industries including software engineering and healthcare delivery. QC is outcome-focused reactive detection of defects in delivered products/services, serving as a foundational layer for quality management. QA is process-focused proactive prevention of defects in delivered products/services through optimized standardized workflows. QI is feedback-focused adaptive use of data to improve both QC and QA processes over time. Our educational objective is to help define and illustrate the application and interrelation of QC, QA, and QI in neuroradiology towards achieving excellence in neuroimaging patient care.
引用
- Shih RY, Kadom N. Quality Management Practices in Neuroradiology: The Role of QC, QA, and QI. AJNR Am J Neuroradiol. 2026. PMID: 42167933. doi:10.3174/ajnr.A9427
供执业医师工作参考，不替代临床判断；数值与分级以指南原文为准。