Research on System Optimization and Upgrading Theory Based on
PDCA and Its Application in LIS System
CHEN Zhen1, CHEN Nan2
1.Clinical Laboratory, Changsha Stomatological Hospital, Changsha Hunan 410011, China;
2.Information Center, The First Hospital of Hunan University of Chinese Medicine, Changsha Hunan 410007, China
Abstract：Objective To regulate the process of system optimization and upgrade, and improve system performance. Methods A set
of system upgrade optimization theory was studied and designed based on PDCA in this paper. Then the theory was used to guide the
upgrading of LIS system, which could ensure the smooth progress of the whole system optimization and upgrading process. Results With
the guidance of the theory, the LIS system was upgraded successfully under good infrastructure conditions. Conclusion The operation
process of the laboratory has been practically standardized and the inspection quality has been guaranteed after the system being upgraded.
陈臻1，陈南2. 基于PDCA的系统优化升级理论研究及其在LIS系统中的应用[J]. 中国医疗设备, 2018, 33(9): 158-160.
CHEN Zhen1, CHEN Nan2. Research on System Optimization and Upgrading Theory Based on
PDCA and Its Application in LIS System. China Medical Devices, 2018, 33(9): 158-160.
