【作者】 曹怡；

【导师】 秦树人；

【作者基本信息】 重庆大学 ， 机械电子工程， 2003， 硕士

【摘要】 近年来，电子信息技术和生物医学技术一直被列为高科技之首，二者的有机结合将有力地促进医学及医学信息研究与发展。心电图数据信息管理系统是庞大医学信息库的一个重要组成部分，它在特定的领域发挥着重要作用。随着现代高科技的进步和计算机技术的飞跃发展，心电信息的采集、数字处理、测量、存储、检索、网络传输等技术问题和标准化问题已基本解决，开发临床心电图数据信息管理系统乃至心电图数据库已成为近年来国际国内医学信息及心电学研究的主要方向之一。 本文首先概述开发临床心电图数据信息管理系统的实用意义及其在医学研究、临床医疗、教学上的重要作用和目前该领域国际国内现状，简要描述了心血管疾病科常用的数据信息，它具有与其它系统（如心电图记录分析系统、超声心动图像系统等）集成的特点，本文即利用这一特点开发出用于虚拟式心电图仪中的心电图数据信息管理系统，为个人（医生、护士、病员）、临床部门、各级医疗保健机构乃至商业活动提供丰富的临床医学信息资源。接着介绍了一种先进的仪器设计制造技术——虚拟仪器技术以及在此基础上形成的虚拟式仪器，文章对虚拟仪器的概念、产生和发展、系统结构、特点做了较详细的介绍并与传统硬件化仪器作了对比，突出了虚拟式仪器的优越性。同时还简要介绍了将虚拟仪器技术应用于生物医学仪器而形成的新型的、更精确的测试分析仪——虚拟式心电图仪的主要功能及仪器系统组成。文章重点介绍作者开发的用于该心电图仪中的心电图数据信息管理系统的功能组成、程序模块以及开发过程。在本文中，作者运用面向对象（OOP）的软件设计方法，通过对数据库模块、病员信息（包括病员基本信息、病员病史及症状等临床信息、心电图信息、诊断结果信息）采集编辑模块、综合查询模块、统计和打印模块以及辅助功能模块的设计，实现对心血管病患者的心电图及其临床病理资料的采集、组织、存储、综合查询、统计打印。文章最后讨论了将心血管病患者的心电图数据信息及其临床病理资料系统进一步扩展为心电图数据库,并借助现代网络传输手段将其送至心电信息高速公路的进一步开发目标。更多还原

【Abstract】 These years,electron-information technology and biomedicine have been regarded as the primacy of high-tech.Their combin organically will effectively promote the research on the medicine and medicinal information.The ECG data and information manage system is an important constitute part of a great deal of medicinal information storeroom. It is exerting important action on Specifically field.With the advancement of modern high-tech and flight development of computer technique,the technical problem and standardization problem to collection , digital transaction, measurement，memory , searches , network transmit of ECG information have almost been resolved， To establish data and information system of cardiovascular disease or ECG database has become one of central study aspect of medicinal information and Electrocadiographic Informatics in and out of national. The practicality significance, the function of clinical ECG data- information management system in scientific research ,clinical medical treatment and medicine teaching ,international actuality in this field are summarized firstly in this paper.Then the all data-information in common use at cardiopathy was concisely described.They have the characteristic of integrated in others systems ,such as electrocardiograph .This paper utilize this characteristic and development an ECG data-information management system using in virtual ECG analyzer.It will provide rich and multiform clinical information resource for individual include doc.,nurse,patient , clinical department, medical treatment and health protection in all levels,so much as in business.Secondly,an advanced instrument manufacture technology——virtual instrument technology and Virtual Instrument baseon it were intrduced.The auther of the paper detailedly introduced the idea,development,progress, systemic structure,specialties of VI , compared it with traditional hardware-instrument and standed out superiorities of VI. At the same time,the author briefly introduced the Virtual ECG Analyzer that formed using VI technonage to medical instrument.The ECG data-information management system’s composing, program’s module and precess of development used in virtual electrocardiograph were introduced in detail. In this paper,The author used the software design approach ——OOP,through designing the database module,patients’information include basal information of patient,clinical information such as symptom and course of diseases,ECG, diagnostic<WP=6>result information collection and edit module, synthetical query module, Static and print module and assistant function module, and realized heart disease people’s ECG and clinical information collection, organize,saving, synthetical querying, Static and printing. At the last of the paper the author discussed the farther develope conceive that enlarge the ECG data-information management system as a ECG database and send it to the Infobahn in virtue of modern network transmission means.更多还原