PatientService : Electronic Patient Record Redaction and Delivery in Pervasive Environments

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dc.contributor.authorChoudhri, Amit
dc.contributor.authorKagal, Lalana
dc.contributor.authorJoshi, Anupam
dc.contributor.authorFinin, Tim
dc.contributor.authorYesha, Yelena
dc.date.accessioned2018-12-19T17:51:30Z
dc.date.available2018-12-19T17:51:30Z
dc.date.issued2003-06-01
dc.descriptionFifth International Workshop on Enterprise Networking and Computing in Healthcare Industry (Healthcom 2003)en_US
dc.description.abstractHealthcare today is moving away from the tethered domain and becoming diffused into an environment rich with portable digital devices. In this evolving environment, the need to deliver information such as Electronic Patient Records at the point – of – care is a prime factor in managing the healthcare system efficiently. This however presents serious security challenges in pervasive environments such as wirelessly – connected hospitals; where protecting the confidentiality of the information, while at the same time allowing authorized user to access it conveniently is the core issue in the paradigm. We describe the security challenges in pervasive computing environments, and explain why traditional security mechanisms fail to meet the demands of these environments. We use an architecture that incorporates policy based security and distributed trust management to provide a highly flexible approach for accessing Electronic Patient Records that are electronically redacted depending on the users digital credentials. We then present a prototype of the system using a variety of portable devices with wireless technology and include the policy used to test the system.en_US
dc.description.sponsorshipThis research was supported in part by NSF Awards IIS 9875433 and CCR 0070802, the Defense Advanced Research Projects Agency under contract F30602-00-2-0 591 AO K528 and the IBM UPP award to Joshi.en_US
dc.description.urihttps://ieeexplore.ieee.org/document/1218716en_US
dc.format.extent7 pagesen_US
dc.genreconference papers and proceedings preprintsen_US
dc.identifierdoi:10.13016/m2kibm-jvks
dc.identifier.citationAmit Choudhri, Lalana Kagal, Anupam Joshi, Tim Finin, and Yelena Yesha, PatientService : Electronic Patient Record Redaction and Delivery in Pervasive Environments, Fifth International Workshop on Enterprise Networking and Computing in Healthcare Industry (Healthcom 2003), DOI: 10.1109/HEALTH.2003.1218716en_US
dc.identifier.uri10.1109/HEALTH.2003.1218716
dc.identifier.urihttp://hdl.handle.net/11603/12315
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofUMBC Student Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.rights© 2003 IEEE
dc.subjectelectronic healthcare recorden_US
dc.subjectmedical informaticsen_US
dc.subjectprivacyen_US
dc.subjectUMBC Ebiquity Research Groupen_US
dc.subjectubiquitous computingen_US
dc.subjectmedical informationen_US
dc.subjectportable computersen_US
dc.subjecthealth careen_US
dc.subjectwireless LANen_US
dc.titlePatientService : Electronic Patient Record Redaction and Delivery in Pervasive Environmentsen_US
dc.typeTexten_US

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