An Approach to Integrate Distributed Systems of Medical Devices in High Acuity Environments

Authors David Gregorczyk, Stefan Fischer, Timm Busshaus, Stefan Schlichting, Stephan Pöhlsen



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Author Details

David Gregorczyk
Stefan Fischer
Timm Busshaus
Stefan Schlichting
Stephan Pöhlsen

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David Gregorczyk, Stefan Fischer, Timm Busshaus, Stefan Schlichting, and Stephan Pöhlsen. An Approach to Integrate Distributed Systems of Medical Devices in High Acuity Environments. In 5th Workshop on Medical Cyber-Physical Systems. Open Access Series in Informatics (OASIcs), Volume 36, pp. 15-27, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2014)
https://doi.org/10.4230/OASIcs.MCPS.2014.15

Abstract

This paper presents a comprehensive solution to build a distributed system of medical devices in high acuity environments. It is based on the concept of a Service Oriented Medical Device Architecture. It uses the Devices Profile for Web Services as a transport layer protocol and enhances it to the Medical Devices Profile for Web Service (MDPWS) to meet medical requirements. By applying the ISO/IEEE 11073 Domain Information Model, device data can be semantically described and exchanged by means of a generic service interface. Data model and service interface are subsumed under the Basic Integrated Clinical Environment Specification (BICEPS). MDPWS and BICEPS are implemented as part of the publically available openSDC stack. Performance measurements and a real world setup prove that openSDC is feasible to be deployed in distributed systems of medical devices.
Keywords
  • Integrated Clinical Environment
  • Devices Profile for Web Services
  • ISO/IEEE 11073

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