摘要
HL7是涉及到许多不同领域的医疗数据交换标准。通过对该标准的分析,本研究从最底层的结构入手,提出一种进行HL7完整构造的通用方法,并通过软件算法完全实现了此方法。本方法将XML对象树与数据表结合;它不同于其它文献所提的只针对HL7某一特定点或层次的方法,它不仅包含HL7的横向全部消息也深入了HL7的纵向所有层次。另外在此基础上,还提出了一个包含HL7适配器和HL7网关的,适合于不同医疗系统的信息整合模型。
HL7,the data exchange standard for health care system,is involved in many different industries.This paper proposed a method to construct and deconstruct all of the HL7 messages by using XML trees and relation tables.The proposed method is different from the ways deal with HL7 by just scrabbling up different single message.Our algorithms can make a HL7 engine which manages not only all kinds of HL7 messages but all the layers in HL7 as well.In addition,we also presented a model,including HL7 gateway and HL7 adapter,to integrate data from any medical system.
出处
《中国生物医学工程学报》
CAS
CSCD
北大核心
2010年第2期207-211,共5页
Chinese Journal of Biomedical Engineering
基金
"十一五"国家科技支撑计划重大专项(2006BAH02A27)
关键词
HL7
解析
构造
医疗信息整合
模型
HL7
decompose
construct
medical data integration
model
