| 基于区块链的电子病历安全共享方案 |
| 修订日期：2023-10-24 点此下载全文 |
| 引用本文：姚尧,袁骏毅,岑星星.基于区块链的电子病历安全共享方案[J].医学信息学杂志,2023,44(11):84-89 |
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| 基金项目:上海交通大学医院发展研究院医疗服务管理研究所2022年医院管理建设项目(项目编号:YJGL-2022-05)。 |
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| 中文摘要:目的/意义 针对传统医疗信息系统中医疗数据共享困难的问题,提出基于区块链的电子病历安全共享方案。方法/过程 利用区块链去中心化、防篡改、可追溯的特性,搭建数据安全共享平台,建立用户鉴权、病历加密、隐私保护、全程追溯等安全机制,实现电子病历的安全共享。结果/结论 该方案能够防御潜在的网络攻击且满足患者隐私保护与机密性要求,实验验证了方案的可行性与运行效率。 |
| 中文关键词:电子病历 区块链 数据安全 数据共享 |
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| An Electronic Medical Record Security Sharing Scheme Based on Blockchain |
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| Abstract:Purpose/Significance Aiming at the difficulty of medical data sharing in traditional medical information systems, an electronic medical record (EMR) security sharing scheme based on blockchain is proposed. Method/Process The blockchain features of decentralization, tamper-proof and traceability are utilized to build a data security sharing platform and establish security mechanisms such as user authentication, medical record encryption, privacy protection and full traceability to realize the safe sharing of EMR. Result/Conclusion The proposed scheme can resist the potential network attack and meet the needs of patients’ privacy protection and confidentiality. The feasibility and operation efficiency of the scheme are verified by experiments. |
| keywords:electronic medical record blockchain data security data sharing |
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