基于Web的体外反搏血液动力学波形数据共享平台的研究  

Study of Sharing Platform of Web-based Enhanced Extracorporeal Counterpulsation Hemodynamic Waveform Data

作　　者：黄明波[1] 胡丁[1] 余冬兰[2] 郑振声[3] 王奎健[1] 

机构地区：[1]中山大学中山医学院生物医学工程系,广州510080 [2]中山大学新华学院生物医学工程系,广州510520 [3]中山大学附属第一医院心血管医学部心内科,广州510080

出　　处：《生物医学工程学杂志》2011年第6期1061-1068,共8页Journal of Biomedical Engineering

基　　金：国家自然科学基金资助项目(31270010)

摘　　要：增强型体外反搏(EECP)信息包括文字资料和血液动力学波形数据。目前已实现通过Web浏览器管理文字资料信息,但血液动力学波形数据信息的互联网管理和共享还亟待解决。为实现完整的EECP信息管理,本文针对医学数字成像和通信(DICOM)格式的EECP血液动力学波形文件的特点,通过深入分析其在互联网共享中存在的问题,引入当今互联网流行的数据交换标准—可扩展的标记语言(XML)作为EECP波形数据共享的存储规范,设计了基于ASP.NET 2.0平台的EECP波形数据的互联网共享系统,同时还详细介绍DICOM-XML转换、波形信息管理、波形检索与显示以及安全性机制等系统的主要功能模块及其实现方法。Enhanced extracorporeal counterpulsation （EECP） information consists of both text and hemodynamic waveform data. At present EECP text information has been successfully managed through Web browser, while the management and sharing of hemodynamic waveform data through Internet has not been solved yet. In order to manage EECP information completely, based on the in-depth analysis of EECP hemodynamic waveform file of digital imaging and communications in medicine （DICOM） format and its disadvantages in Internet sharing, we proposed the use of the extensible markup language （XML）, which is currently the Internet popular data exchange standard, as the storage specification for the sharing of EECP waveform data. Then we designed a web-based sharing system of EECP hemodynamic waveform data via ASP. NET 2. 0 platform. Meanwhile, we specifically introduced the four main system function modules and their implement methods, including DICOM to XML conversion module, EECP waveform data management module, retrieval and display of EECP waveform module and the security mechanism of the system.

关 键 词：增强型体外反搏 医学数字成像和通信标准 可扩展的标记语言 互联网 医学信息系统 

分 类 号：R318.0[医药卫生—生物医学工程] TP311.52[医药卫生—基础医学]