介绍V24CH01e_c.doc

Chapter 1: Introduction Chapter 1: Introduction Page 42 Health Level Seven, Version 2.4 ? 2000. All rights reserved. November 2000. Final Standard. Health Level Seven, Version 2.4 ? 2000. All rights reserved. Page 41 Final Standard. November 2000. Health Level Seven, Version 2.4 ? 2000. All rights reserved. Page 1 Final Standard. November 2000. .Introductionxe Introduction 1．绪论 Technical Chair: 技术主席： John QuinnCAP Gemini Ernst Young U.S. LLP Chapter 1 Contents 1.1 第一章 目录 TOC \t Heading 2,1,Heading 3,2,Heading 4,3 1.1 Chapter 1 Contents PAGEREF _Toc497031108 \h 1-1 1.1 第一章 目录 PAGEREF _Toc497031108 \h 1-1 1.2 PURPOSE PAGEREF _Toc497031109 \h 1-3 1.2 目的 PAGEREF _Toc497031109 \h 1-3 1.3 BACKGROUND PAGEREF _Toc497031110 \h 1-5 1.3 背景 PAGEREF _Toc497031110 \h 1-5 1.4 NEED FOR A STANDARD PAGEREF _Toc497031111 \h 1-8 1.4 需要一种标准 PAGEREF _Toc497031111 \h 1-8 1.5 GOALS OF THE STANDARD PAGEREF _Toc497031112 \h 1-10 1.5 标准的目标 PAGEREF _Toc497031112 \h 1-10 1.6 HISTORY OF HL7 DEVELOPMENT PAGEREF _Toc497031113 \h 1-12 1.6 HL7的发展历史 PAGEREF _Toc497031113 \h 1-12 1.7 OVERVIEW PAGEREF _Toc497031114 \h 1-14 1.7 总览 PAGEREF _Toc497031114 \h 1-14 1.7.1 HL7 encoding rules PAGEREF _Toc497031115 \h 1-15 1.7.1 HL7编码规则 PAGEREF _Toc497031115 \h 1-15 1.7.2 Local variations PAGEREF _Toc497031116 \h 1-17 1.7.2 局部的变化 PAGEREF _Toc497031116 \h 1-17 1.7.3 Evolutionary changes to the standards PAGEREF _Toc497031117 \h 1-18 1.7.3 标准的发展 PAGEREF _Toc497031117 \h 1-18 1.7.4 Applicability to file transfers (batch processing) PAGEREF _Toc497031118 \h 1-18 1.7.4 文件传输的适用性 (批处理) PAGEREF _Toc497031118 \h 1-18 1.7.5 Relationship to other protocols PAGEREF _Toc497031119 \h 1-19 1.7.5 与其他协议的关系 PAGEREF _Toc497031119 \h 1-19 Lower layer protocols PAGEREF _Toc497031120 \h 1-19 较低层的协议 PAGEREF _Toc497031120 \h 1-19 Other application protocols PAGEREF _Toc497031121 \h 1-21 其他应用软件协议 PAGEREF _Toc497031121 \h 1-21 1.8 THE SCOPE OF HL7 PAGEREF _Toc497031122 \h 1-23 1.8 HL