医用CT机质量控制的标准化探讨

摘要

目的：探索CT质量控制的标准，为CT质量控制标准化提供依据。方法采用因素分析法，对CT质量控制的影响因素进行分析，并提供改进措施。结果通过统一行业标准、体模标准化、建立指标体系和CT质量控制远程化发展可加快CT质控的标准化进程。结论 CT质量控制标准化具有重要意义。%Objective To explore the standard of quality control of CT (Computed Tomography) scanners so as to provide a reference for standardized quality control of CT scanners. Methods The methodology of factor analysis was deployed to analyze the factors affected quality control of CT scanners, based on which improvement measures were put forward. Results Standardization of quality control of CT scanners can be accelerated through unifying the standards of the industry and phantom, establishing the index system and developing the remote quality control of CT scanners. Conclusion Standardization of quality control of CT scanners is of great signiifcance.