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HEBEI UNIVERSITY 密级:分类号:学校代码:10075 学号:43011210016 硕士学位论文 云计算模式下电子健康档案 服务系统的开发 学位申请人:柴文磊 指导教师 : 刘振鹏 教授 企业导师 : 高级工程师 学位类别 : 工程硕士 授予单位 : 河北大学 完成日期 : 二〇一三年五月Classified Index: CODE:10075 U.D.C: NO:43011210016 A Dissertation for the Degree of Master Development of Electronic Health Records SystemunderThe Cloud Computing Model Candidate: Chai Wenlei Supervisor: Prof. Liu Zhenpeng Advisor in Enterprise: Academic Degree Applied for: Master of Engineering University: Hebei University Date of Accomplishment: May,2013摘要 I 摘要伴随着我国信息化建设的深入,医院信息系统(HospitalInformationSystem,HIS)在医院财务、流程等方面日益完善,但同时也形成了大量的信息孤岛。因此,以实现卫生信息共享和业务协同为核心的区域卫生信息化建设成为了下一步推进医疗卫生信息化的核心内容。电子健康档案(ElectronicHealthRecords,EHR)立足于以居民个人为中心,满足居民的日常健康需求,以现有的医疗信息系统(HIS)为主体作支撑,利用云计算模式实现信息资源共享,成为一个公共的、面向全社会人群服务的,安全可靠的网络健康档案。本文旨在设计一个云计算模式的电子健康档案服务系统,将分布在各医疗机构中的异构卫生信息资源进行有机集成,实现数据信息交换和业务协同,向医疗机构和个人提供全方位的健康服务。本文基于微软的.NET框架设计,云计算模式研究,在对电子健康档案的相关使用需求进行分析的基础上,构建并实现了一套云模式下的电子健康档案服务系统,以软件工程中需求分析、系统架构、系统详细设计与实现等相关技术思想为指导,对电子健康档案系统的架构进行了设计,利用C#语言基于浏览器/服务器的模式,具体实现了系统。电子健康档案系统的广泛应用是卫生信息化发展的必然要求,一方面可以大幅提高医院的管理水平和效率,降低成本,促进发展,另一方面,基于电子健康档案系统可以开展多个其他领域的应用,获取有价值的统计信息,从而促进医学研究的发展。而将云计算的相关技术和理念应用到电子健康档案信息服务中,利用云计算的资源共享能力集成异地异构的卫生资源,实现健康信息的共享与交换以及医疗服务的业务协同,又会产生深远影响。因此,对云计算模式下电子健康档案系统的研究具有较好的经济意义和社会意义。关键词电子健康档案云计算医疗信息系统居民健康Abstract II Abstract With the deepening of information construction in our country, hospital information system is increasingly perfect in the aspect of hospital finance, process and so on, but also formed a large amount of information island. Therefore, in order to realize information sharing and business collaboration as the core of health regional health informatization construction has become the next step the content of the medical and health information. Electronic health records based on individual residents as the center, meet the daily health needs of the residents, with the existing medical information system as the main body as support, the use of cloud computing model to realize information resources sharing, as a public service on the whole of society crowd, secure and reliable network health file. The purpose of this paper is to design a cloud computing model of electronic health records system, will be distributed in heterogeneous health information resources in various medical institutions organic integration, to achieve data exchange and business synergy, to medical institutions and individuals to provide a full range of health services. Design based on the Microsoft.net framework, research cloud computing model, in the use of electronic health records related on the basis of the analysis of demand, build and implement a set of mode of electronic health records service system of cloud, to software engineering needs analysis, system architecture, system detailed design and implementation of related technologies, such as the guidance, the architecture for the design of electronic health records system, using c # language, based on browser/server mode, the system is realized. Extensive application of electronic health records system is an inevitable requirement for the development of health information technology, one hand, a substantial increase in the level of hospital management and efficiency, reduce costs, and promote development, the other hand, based on the electronic health file system can carry out a number of other areas application, obtain valuable statistical information, thus contributing to the development of medical research. And cloud computing technologies and concepts applied to electronic health records information service, the use of cloud computing resource sharing capabilities integrated Remote Heterogeneous health resources, the sharing and exchange of health information and medical services business collaboration will produce The farreaching impact.Abstract III Therefore, the system of electronic health records in the cloud computing model has a better economic and social significance. Keywords Electronic health records Cloud computing Health information systems Resident Health目录 IV 目录第1章绪论....................................................................................................................1 1.1 研究背景................................................................................................................1 1.2 研究意义................................................................................................................1 1.3 研究现状................................................................................................................3 1.3.1 国外研究现状...............................................................................................3 1.3.2 国内研究现状...............................................................................................4 1.4 研究内容及论文结构.............................................................................................5 第2章云计算模式下健康档案服务系统的相关技术介绍...............................................7 2.1 卫生信息化..............................................................
本文标题:云计算模式下电子健康档案服务系统的开发
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