Hinweis zum Urheberrecht
ResearchPaper zugänglich unter
URN: urn:nbn:de:bvb:29-opus-32089
URL: http://www.opus.ub.uni-erlangen.de/opus/volltexte/2012/3208/
DEUS: Distributed Electronic Patient File Update System
Neumann, Christoph P. ;
Rampp, Florian ;
Lenz, Richard
| SWD-Schlagwörter: |
| Elektronische Patientenakte , Krankenunterlagen , Publish-Subscribe-System , Systemintegration , Dokumentenverwaltungssystem |
| Freie Schlagwörter (Englisch): |
| healthcare , system integration , inter-institutional , document-orientation , publish-subscribe |
| CCS - Klassifikation: |
| C.2.4 , D.2.11 , D.2.13 , J.3 |
| Fakultät: |
| Technische Fakultät |
| DDC-Sachgruppe: |
| Informatik |
| Dokumentart: |
| ResearchPaper |
| Schriftenreihe: |
| Technical reports / Department Informatik, ISSN 2191-5008 |
| Bandnummer: |
| CS-2012,2 |
| Sprache: |
| Englisch |
| Erstellungsjahr: |
| 2012 |
| Publikationsdatum: |
| 28.03.2012 |
| Kurzfassung in Englisch: |
| Inadequate availability of patient information is a major cause for medical errors and affects costs in healthcare. Traditional approaches to information integration in healthcare do not solve the problem. Applying a document-oriented paradigm to systems integration enables inter-institutional information exchange in healthcare. The goal of the proposed architecture is to provide information exchange between strict autonomous healthcare institutions, bridging the gap between primary and secondary care.
In a long-term healthcare data distribution scenario, the patient has to maintain sovereignty over any personal health information. Thus, the traditional publish-subscribe architecture is extended by a phase of human mediation within the data flow. DEUS essentially decouples the roles of information author and information publisher into distinct actors, resulting in a triangular data flow. The interaction scenario will be motivated. The significance of human mediation will be discussed. DEUS provides a carefully distinguished actor and role model for mediated pub-sub. The data flow between the participants is factored into distinct phases of information interchange. The artefact model is decomposed into role-dependent constituent parts. Both a domain specific (healthcare) terminology and a generic terminology is provided. From a technical perspective, the system design is presented. The sublayer for network transfer will be highlighted as well as the subsystem for human-machine interaction. |
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