Blockchain-Based Medical Records Secure Storage and Medical Service Framework
Blockchain-Based Medical Records Secure Storage and Medical Service Framework
复制标题
DOI：
10.1007/s10916-018-1121-4
复制
发表时间：
2019-01-01
影响因子：
5.3
通讯作者：
Yang, Shanlin
中科院分区：
文献类型：
--
作者：
Chen, Yi;Ding, Shuai;Yang, Shanlin
准确和完整的医疗数据是患者的一项宝贵资产。隐私保护和医疗数据的安全存储是医疗服务过程中的关键问题。个人病历的安全存储和充分利用一直是广大民众关心的问题。区块链技术的出现为解决这一问题带来了新的思路。区块链技术作为一种具有去中心化、可验证性、不可变性等特点的哈希链，可以用于个人医疗数据的安全存储。本文设计了一种基于区块链和云存储的个人医疗数据存储方案。此外，还描述了用于共享病历的服务框架。此外，通过与传统系统的比较，介绍和分析了医疗区块链的特点。提出的存储和共享方案不依赖于任何第三方，没有任何一方拥有绝对的权力来影响处理。
Accurate and complete medical data are one valuable asset for patients. Privacy protection and the secure storage of medical data are crucial issues during medical services. Secure storage and making full use of personal medical records has always been a concern for the general population. The emergence of blockchain technology brings a new idea to solve this problem. As a hash chain with the characteristics of decentralization, verifiability and immutability, blockchain technology can be used to securely store personal medical data. In this paper, we design a storage scheme to manage personal medical data based on blockchain and cloud storage. Furthermore, a service framework for sharing medical records is described. In addition, the characteristics of the medical blockchain are presented and analyzed through a comparison with traditional systems. The proposed storage and sharing scheme does not depend on any third-party and no single party has absolute power to affect the processing.