VistA - US Department of Veterans Affairs National-Scale HIS

被引：169

作者：

Brown, SH

Lincoln, MJ

Groen, PJ

Kolokner, RM

机构：

[1] Vanderbilt Univ, Nashville, TN USA

[2] Univ Utah, Salt Lake City, UT 84112 USA

来源：

INTERNATIONAL JOURNAL OF MEDICAL INFORMATICS | 2003年 / 69卷 / 2-3期

关键词：

medical records systems computerized; hospital information systems; information systems; US Department of Veterans Affairs;

D O I：

10.1016/S1386-5056(02)00131-4

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The Veterans Health Administration of the U.S. Department of Veterans Affairs has a long, successful, and interesting history of using information technology to meet its mission. Each medical center is computerized to a degree that surprises the uninitiated. For example, medical documentation and ordering are computerized at every facility. A sophisticated national infrastructure has been developed to replicate, support, and evolve single-center successes. With advances in inter-facility networking, data sharing, and specialized central support and technical tools, VistA is becoming a single, highly scalable national health information system (HIS) solution. In this paper, we present an historical overview of VistA's development, describe its current functionality, and discuss its emergence as a national-scale hospital information system. Published by Elsevier Science Ireland Ltd.

引用

页码：135 / 156

页数：22

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