基于医院数据中心的临床全视图构建方法研究

Research on Construction Method of Clinical View Based on Hospital Data Center

为了提高医院临床管理的精细化程度,更好地满足临床诊疗、科研和医疗质量的需求,需要构建基于医院数据中心的临床全视图系统;当前的临床全视图构建方法,是以数据分块存储的方式进行构建,导致临床医护人员无法获得完整有效的医疗数据,存在临床数据分散、数据不完整等问题;为此,提出一种基于医院数据中心的Paxos算法临床全视图构建方法;仿真实验结果证明,所提方法可以将医疗数据有效地应用到医务人员的临床工作中,达到数据资源利用最大化,帮助医院实现医疗信息化改进和服务创新,使各个异构系统之间的数据进行交互,实现了医疗数据共享,为临床工作的发展提供了可用工具;基于医院数据中心构建的临床全视图具有全面、精准、可共享的特点,在未来医院数据中心控制系统的发展中具有重要作用。

In order to improve the refinement of clinical management and better meet the needs of clinical diagnosis and research and med- ical quality, it is necessary to build a clinical whole view system based on hospital data center. The construction method of current clinical view, is based on data block storage mode, leading to clinical medical staff difficult to obtain complete medical data effectively, clinical data scattered and incomplete data problems. Therefore, a method of constructing clinical full view of Paxos algorithm based on hospital data cen- ter is proposed. The simulation results show that the proposed method can be effectively applied to medical data in the clinical work of medical personnel, to maximize the use of the data resources, help hospital to realize medical information service innovation and improvement, the in- teraction between heterogeneous system data, the implementation of medical data sharing, provide the tools available for the development of clinical work. The clinical full view based on hospital data center has the characteristics of comprehensive, accurate and sharable. It plays an important role in the development of hospital data center control system in the future.