Building an Architectural Component Model for a Telehealth Service

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Taylor, Alan
Morris, Greg
Tieman, Jennifer
Currow, David Christopher
Kidd, Michael
Carati, Colin
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Scientific Research Publishing
Models of services, processes and technology are useful tools for conceptualizing complex systems such as healthcare. The application of a component architecture helps illustrate the processes and technologies that are important to the operation of a health service and conceptualize the relationships between each component. Telehealth services are relatively recent and have characteristics that do not fit neatly into established models of health services. This paper analyzes the components used to build a telehealth in the home service in South Australia and the design choices that were taken. The service used commodity-based devices and systems to deliver simple to use, low-cost in the home care. Building on this analysis, the components required in an architectural component model of a telehealth service are identified enabling a provisional architecture for telehealth services to be derived from an existing internationally recognized architectural model for eHealth systems. Situated within the broad family of eHealth architectures, a Telehealth Architectural Model of telehealth processes, software, devices, common systems and ICT infrastructure is proposed that represents the components required to support telehealth and allows for customization of services according to clinical models of care.
Copyright © 2015 by authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY).
Architectural Models, eHealth, Telehealth in the Home, Healthcare Processes, Infrastructure, Infostructure, Governance
Taylor, A.D., Morris, G.J., Tieman, J.J., Currow, D.C., Kidd, M.R. and Carati, C.J. (2015). Building an Architectural Component Model for a Telehealth Service. E-Health Telecommunication Systems and Networks, 4 pp. 35-44.