I-Blockchain: A Blockchain-Empowered Individual-Centric Framework for Privacy-Preserved Use of Personal Health Data

Kenichi Ito, Kiichi Tago, Qun Jin

    研究成果: Conference contribution

    5 引用 (Scopus)

    抜粋

    With the rapid development of information and communication technology, a vast amount of personal health data is generated, stored, and utilized in healthcare related services. However, there are many issues remained to be solved, such as data interoperability, security, and privacy concerns. On the other hand, blockchain, a decentralized peer-to-peer digital ledger, has attracted a lot of attention in recent years as a promising technology to protect privacy of personal data. By adopting blockchain, individuals can take advantage of personal health data for better healthcare. In this paper, after briefly summarizing the major features of blockchain, we describe blockchain-empowered solutions for utilization of personal health data in healthcare and discuss issues and challenges. We further propose i-Blockchain, an individual-centric framework for use of personal health data based on an extension of permissioned blockchain, present the basic architecture and protocols, and show several application scenarios.

    元の言語English
    ホスト出版物のタイトルProceedings - 9th International Conference on Information Technology in Medicine and Education, ITME 2018
    出版者Institute of Electrical and Electronics Engineers Inc.
    ページ829-833
    ページ数5
    ISBN(電子版)9781538677438
    DOI
    出版物ステータスPublished - 2018 12 26
    イベント9th International Conference on Information Technology in Medicine and Education, ITME 2018 - Hangzhou, Zhejiang, China
    継続期間: 2018 10 192018 10 21

    出版物シリーズ

    名前Proceedings - 9th International Conference on Information Technology in Medicine and Education, ITME 2018

    Conference

    Conference9th International Conference on Information Technology in Medicine and Education, ITME 2018
    China
    Hangzhou, Zhejiang
    期間18/10/1918/10/21

    ASJC Scopus subject areas

    • Computer Science Applications
    • Medicine (miscellaneous)
    • Information Systems
    • Health Informatics
    • Education

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  • これを引用

    Ito, K., Tago, K., & Jin, Q. (2018). I-Blockchain: A Blockchain-Empowered Individual-Centric Framework for Privacy-Preserved Use of Personal Health Data. : Proceedings - 9th International Conference on Information Technology in Medicine and Education, ITME 2018 (pp. 829-833). [8589418] (Proceedings - 9th International Conference on Information Technology in Medicine and Education, ITME 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ITME.2018.00186