本文選題：醫(yī)療設備集成　切入點：網關　出處：《浙江大學》2012年碩士論文

【摘要】：隨著現(xiàn)代醫(yī)療技術的發(fā)展,大量先進的醫(yī)學診療設備得到了廣泛的應用,這些設備遍布醫(yī)院的輔診科室、監(jiān)護病房、手術室、急診室。對各類醫(yī)療設備信息進行集成,實現(xiàn)信息共享對保證病人生命安全、提高醫(yī)療服務質量及效率、優(yōu)化醫(yī)療服務流程至關重要。但是,通常醫(yī)院內的各種醫(yī)療設備往往由不同制造商提供,在硬件接口、傳輸協(xié)議以及數(shù)據格式上存在著較大的差異,而現(xiàn)有方案集成效率低下,造成嚴重的信息滯留。 為解決以上問題,本論文提出設計支持多硬件接口、多通信協(xié)議、多數(shù)據類型的醫(yī)療設備網關,可通過動態(tài)配置形成適應于特定醫(yī)療設備的消息處理機制,實現(xiàn)數(shù)據的自動傳輸與轉換。本論文的主要工作內容包括： 回顧了醫(yī)療設備信息集成研究進展,對現(xiàn)有主要集成方案進行了對比分析。面對我國各醫(yī)療機構內設備異構情況,進一步分析醫(yī)療設備信息集成面臨的眾多挑戰(zhàn),提出研發(fā)可動態(tài)配置的醫(yī)療設備網關來提升集成效率。 從物理連接、數(shù)據通信、句法解析及語義轉換多層次詳細分析了設備數(shù)據集成需求,在對國內外現(xiàn)有方案的集成架構進行詳細調研基礎上,提出基于服務總線設計醫(yī)療設備網關架構的思路,以確保系統(tǒng)的擴展性和獨立性。 深入剖析已在工業(yè)界得到廣泛應用的企業(yè)服務總線Mule ESB的消息框架,在此基礎上,提出基于Mule ESB的醫(yī)療設備網關整體架構設計：將服務總線Mule ESB作為醫(yī)療設備網關消息處理及傳輸控制中樞；設計接收器、過濾器、轉換器、發(fā)送器各基本組件處理醫(yī)療設備數(shù)據；通過集成配置工具動態(tài)組配基本組件,建立數(shù)據通道,實現(xiàn)集成。 》基于前述架構設計,進行了醫(yī)療設備網關開發(fā),實現(xiàn)了多種接收器、過濾器、轉換器、發(fā)送器等核心組件,初步建立了醫(yī)療設備網關組件庫,并開發(fā)了基于網關組件庫進行動態(tài)配置的集成配置工具。 考慮到心電圖設備集成難度大,論文最后將研發(fā)的可動態(tài)配置的醫(yī)療設備網關在該領域進行實踐驗證。面向某三甲綜合醫(yī)院的心電圖設備集成需求,通過對組件配置實現(xiàn)了五種心電圖設備的集成。 實踐結果表明,本論文設計開發(fā)的醫(yī)療設備網關可基于組件庫動態(tài)組配,實現(xiàn)異構醫(yī)療設備的直接集成,提升了集成效率。
[Abstract]:With the development of modern medical technology, a large number of advanced medical diagnosis and treatment equipment have been widely used. The realization of information sharing is very important to ensure the safety of patients, improve the quality and efficiency of medical service, optimize the flow of medical services. However, usually, various medical equipment in hospitals are often provided by different manufacturers, in the hardware interface, There are great differences in transmission protocols and data formats, but the integration efficiency of existing schemes is low, resulting in serious information retention. In order to solve the above problems, this paper proposes to design a multi-hardware interface, multi-communication protocol, multi-data type medical device gateway, which can dynamically configure to form a message processing mechanism suitable for a specific medical device. The main work of this thesis includes:. This paper reviews the research progress of medical equipment information integration, and makes a comparative analysis of the existing major integration schemes. In the face of the heterogeneous situation of medical equipment in China, the challenges of medical equipment information integration are further analyzed. A dynamically configurable medical device gateway is proposed to improve integration efficiency. From physical connection, data communication, syntactic parsing and semantic transformation, the requirements of equipment data integration are analyzed in detail. On the basis of detailed investigation on the integration framework of existing schemes at home and abroad, In order to ensure the expansibility and independence of the system, the design of the medical device gateway architecture based on the service bus is presented. On the basis of analyzing the message framework of Mule ESB, an enterprise service bus, which has been widely used in industry, The whole architecture design of medical device gateway based on Mule ESB is put forward: the service bus Mule ESB is used as the message processing and transmission control center of the medical device gateway, and the receiver, filter and converter are designed. The basic components of the transmitter deal with the medical equipment data, and the basic components are dynamically assembled by the integrated configuration tool, and the data channel is established to realize the integration. Based on the above architecture design, the development of medical device gateway is carried out, and various core components, such as receiver, filter, converter, transmitter and so on, are realized, and the component library of medical device gateway is preliminarily established. An integrated configuration tool for dynamic configuration based on gateway component library is developed. Considering the difficulty of electrocardiogram equipment integration, the dynamic configurable medical equipment gateway developed in this paper is verified in practice in this field. The integration of five electrocardiogram devices is realized by configuring the components. The practical results show that the medical equipment gateway designed and developed in this paper can be dynamically assembled based on component library to realize the direct integration of heterogeneous medical equipment and improve the integration efficiency.
【學位授予單位】：浙江大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：R319

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本文編號：1653669