Dayhoff R E, Maloney D L, Kenney T J, Fletcher R D
Washington Information Systems Center, Dept. of Veterans Affairs, Silver Spring, Maryland 20910.
Proc Annu Symp Comput Appl Med Care. 1991:501-5.
The VA's hospital information system, the Decentralized Hospital Computer Program (DHCP), is an integrated system based on a powerful set of software tools with shared data accessible from any of its application modules. It includes many functionally specific application subsystems such as laboratory, pharmacy, radiology, and dietetics. Physicians need applications that cross these application boundaries to provide useful and convenient patient data. One of these multi-specialty applications, the DHCP Imaging System, integrates multimedia data to provide clinicians with comprehensive patient-oriented information. User requirements for cross-disciplinary image access can be studied to define needs for similar text data access. Integration approaches must be evaluated both for their ability to deliver patient-oriented text data rapidly and their ability to integrate multimedia data objects. Several potential integration approaches are described as they relate to the DHCP Imaging System.
美国退伍军人事务部的医院信息系统，即分散式医院计算机程序（DHCP），是一个基于强大软件工具集的集成系统，其共享数据可从任何应用模块访问。它包括许多功能特定的应用子系统，如实验室、药房、放射科和营养科。医生需要跨越这些应用边界的应用程序，以提供有用且便捷的患者数据。其中一个多专业应用程序，即DHCP影像系统，整合多媒体数据，为临床医生提供全面的以患者为导向的信息。可以研究跨学科图像访问的用户需求，以定义对类似文本数据访问的需求。必须评估集成方法在快速提供以患者为导向的文本数据方面的能力以及整合多媒体数据对象的能力。文中描述了几种与DHCP影像系统相关的潜在集成方法。
