2010
DOI: 10.1007/s10916-010-9475-2
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Emergency Access Authorization for Personally Controlled Online Health Care Data

Abstract: Personally controlled health records (PCHR) systems have emerged to allow patients to control their own medical data. In a PCHR system, all the access privileges to a patient's data are granted by the patient. However, in many emergency cases, it is impossible for the patient to participate in access authorization on site when immediate medical treatment is needed. To solve the emergency access authorization problem in the absence of patients, we consider two cases: a) the requester is already in the PCHR syst… Show more

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Cited by 17 publications
(7 citation statements)
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“…Recent articles in health sciences librarianship have featured the proof-of-concept approach, which suggests an emerging genre of research article. 10, 11 This article genre reflects a larger trend toward using Minimal Viable Product 12, 13 (or “Lean Manufacturing” or sometimes the slang phrase “Launch and Learn”) models of limited effort and close attention paid to formative customer feedback when exploring new innovations. In fact, the currently popular document management system DropBox tm represents this Minimal Viable Product 14 approach to introducing high output, minimal effort innovations.…”
Section: Discussionmentioning
confidence: 99%
“…Recent articles in health sciences librarianship have featured the proof-of-concept approach, which suggests an emerging genre of research article. 10, 11 This article genre reflects a larger trend toward using Minimal Viable Product 12, 13 (or “Lean Manufacturing” or sometimes the slang phrase “Launch and Learn”) models of limited effort and close attention paid to formative customer feedback when exploring new innovations. In fact, the currently popular document management system DropBox tm represents this Minimal Viable Product 14 approach to introducing high output, minimal effort innovations.…”
Section: Discussionmentioning
confidence: 99%
“…or BtG feature 20 ). This alternative flow should provide additional control of audit trails and the grounds for accountability and an investigation of emergency declarations (notice in this case, that there is a trade-off between privacy and access restriction and post hoc analysis for misuse).…”
Section: Conditional Access-flow and Granularity Considerationsmentioning
confidence: 99%
“…One option that is being explored is a social identity recovery mechanism in which a patient's family members vote to verify the patient's identity. Two articles in the literature describe similar mechanisms in which family members could vote to verify an identity in emergency situations (Chen and Zhong, 2012;…”
Section: Appendix a Glossary Of Termsmentioning
confidence: 99%