期刊
COMPUTERS & SECURITY
卷 97, 期 -, 页码 -出版社
ELSEVIER ADVANCED TECHNOLOGY
DOI: 10.1016/j.cose.2020.101966
关键词
Blockchain; Healthcare; Electronic health record system; Security; Privacy
资金
- National Key Research and Development Program of China [2018YFC1315404]
- National Natural Science Foundation of China [61972294, 61932016]
- King Saud University, Riyadh, Saudi Arabia [RSP-2020/12]
- Opening Project of Guangxi Key Laboratory of Trusted Software [kx202001]
- Cloud Technology Endowed Professorship of USA
Due to the popularity of blockchain, there have been many proposed applications of blockchain in the healthcare sector, such as electronic health record (EHR) systems. Therefore, in this paper we perform a systematic literature review of blockchain approaches designed for EHR systems, focusing only on the security and privacy aspects. As part of the review, we introduce relevant background knowledge relating to both EHR systems and blockchain, prior to investigating the (potential) applications of blockchain in EHR systems. We also identify a number of research challenges and opportunities. (c) 2020 Elsevier Ltd. All rights reserved.
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