Koufi Vassiliki, Malamateniou Flora, Vassilacopoulos George
Department of Digital Systems, University of Piraeus, Piraeus 185 34, Greece.
Stud Health Technol Inform. 2009;150:180-4.
Healthcare is an increasingly collaborative enterprise involving many individuals and organizations that coordinate their efforts toward promoting quality and efficient delivery of healthcare through the use of interoperable healthcare information systems. This paper presents a mediator-based approach for achieving data and service interoperability among disparate and geographically dispersed healthcare information systems. The proposed system architecture enables decoupling of the client applications and the server-side implementations while it ensures security in all transactions. It is a distributed system architecture based on the agent-oriented paradigm for communication and life cycle management while interactions are described according to the workflow metaphor. Thus robustness, high flexibility and fault tolerance are provided in an environment as dynamic and heterogeneous as healthcare.
医疗保健是一个日益协作的事业，涉及许多个人和组织，他们通过使用可互操作的医疗保健信息系统来协调各自的努力，以促进高质量和高效的医疗保健服务提供。本文提出了一种基于中介器的方法，用于在不同的、地理上分散的医疗保健信息系统之间实现数据和服务的互操作性。所提出的系统架构能够将客户端应用程序和服务器端实现解耦，同时确保所有交易的安全性。它是一种基于面向代理范式的分布式系统架构，用于通信和生命周期管理，而交互则根据工作流隐喻进行描述。因此，在像医疗保健这样动态和异构的环境中提供了鲁棒性、高灵活性和容错能力。
