| Cascading Policies Provide Fault Tolerance for Pervasive Clinical Communications. | |
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MedLine Citation:
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PMID: 21243107 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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We implemented an end-to-end notification system that pushed urgent clinical laboratory results to Blackberry 7510 devices over the Nextel cellular network. We designed our system to use user roles and notification policies to abstract and execute clinical notification procedures. We anticipated some problems with dropped and non-delivered messages when the device was out-of-network, however, we did not expect the same problems in other situations like device reconnection to the network. We addressed these problems by creating cascading "fault tolerance" policies to drive notification escalation when messages timed-out or delivery failed. This paper describes our experience in providing an adaptable, fault tolerant pervasive notification system for delivering secure, critical, time-sensitive patient laboratory results. |
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Authors:
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Rose Williams; Srikant Jalan; Edie Stern; Yves A Lussier |
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Publication Detail:
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Type: JOURNAL ARTICLE |
Journal Detail:
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Title: Proceedings of the ... IEEE International Conference on Pervasive Computing and Communications. IEEE International Conference on Pervasive Computing and Communications Volume: 2005 ISSN: - ISO Abbreviation: - Publication Date: 2005 Mar |
Date Detail:
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Created Date: 2011-1-18 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101538073 Medline TA: Proc IEEE Int Conf Pervasive Comput Commun Country: - |
Other Details:
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Languages: ENG Pagination: 209-212 Citation Subset: - |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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