用xml设计实现病案数据管理系统

病案数据的管理主要包括数据的采集、表示、存储、传输、使用等内容,由于患者信息的复杂性,病案数据很难有一种结构化的描述,病案数据的表示问题,存储问题等都是需要研究的课题,本课题用xml实现病案数据的管理,充分利用XML的优势,如层次化面向对象的结构描述方法、XML的表达能力、XML的自定义能力、XML样式表等。本文以实践为基础,先是论述发展现状、存在的问题,在此基础上对XML实现病案数据的管理系统进行了设计和实现。

Implementing the Management System of Medical Record Data with XML

The management of medical record data includes the collection, storage, display, process and use of the medical record data. There are some basic problems in the developing of medical record management system, because of the multifamily of the patient information and the complexity of the content of the medical record, and also data presentation and storage. Therefore, it is very hard to design a uniform structure in describing the contents of the medical record. The thesis discusses on the designing and implementing a medical record management system based on XML to solve the basic problem, using the characteristic of XML, eg., its multilayer method in structure describing, its expression ability, its self-defining, style sheet, etc. Based on practicing, the thesis discusses the design and implementation of the MR management system based on XML. The thesis discusses the development states, the basic problems of the medical record management system and the idea of the medical record system based on XML first, and then designed and implemented the medical record system based on XML after analyses.