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基于区块链的电子健康记录隐私保护研究
刘新宇
(衡阳师范学院 计算机科学与技术学院,湖南 衡阳 421001)

摘  要:随着电子信息化的普及,电子健康记录管理过程涉及的个人隐私问题显得格外突出。针对医疗领域存在的隐私保护问题和医疗信息记录的存储问题,分析了区块链技术如何处理该问题的方法,对区块链的结构和内部处理方式进行了研究,并给出了基于区块链的电子健康记录隐私保护设计方案。该方案具有较强的可实施性,对个人电子病例的隐私信息具有保护作用。


关键词:电子健康记录;区块链;隐私保护;医疗信息



DOI:10.19850/j.cnki.2096-4706.2021.17.043


基金项目:湖南省教育厅科学研究项目(18 C0679);衡阳师范学院科学基金项目(18A15)


中图分类号:TP311                                    文献标识码:A                                      文章编号:2096-4706(2021)17-0169-04


Research on Privacy Protection of Electronic Health Records Based on Blockchain

LIU Xinyu

(School of Computer Science and Technology, Hengyang Normal University, Hengyang 421001, China)

Abstract: With the popularization of electronic informatization, the personal privacy involved in the process of electronic health record management is particularly prominent. Aiming at the problems of privacy protection and storage of medical information records in the medical field, this paper analyzes the methods of how blockchain technology deals with this problem, studies the structure and internal processing methods of blockchain, and gives the design scheme of privacy protection of electronic health records based on blockchain. The scheme has strong enforceability and can protect the privacy information of personal electronic cases.

Keywords: electronic health record; blockchain; privacy protection; medical information


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作者简介:刘新宇(1990—),男,汉族,湖南衡东人,助教, 硕士,主要研究方向:区块链应用与公钥密码学。