Privacy Protection for Blockchain-Based Healthcare IoT Systems: A Survey

doi:10.1109/JAS.2022.106058

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	Privacy Protection for Blockchain-Based Healthcare IoT Systems: A Survey
	Minfeng Qi; Ziyuan Wang; Qing-Long Han; Jun Zhang; Shiping Chen; Yang Xiang
刊名	IEEE/CAA Journal of Automatica Sinica
	2024
卷号	11 期号:8 页码:1757-1776
关键词	Blockchain internet of healthcare things (IoHT) privacy-preserving techniques (PPTs)
ISSN号	2329-9266
DOI	10.1109/JAS.2022.106058
英文摘要	To enable precision medicine and remote patient monitoring, internet of healthcare things (IoHT) has gained significant interest as a promising technique. With the widespread use of IoHT, nonetheless, privacy infringements such as IoHT data leakage have raised serious public concerns. On the other side, blockchain and distributed ledger technologies have demonstrated great potential for enhancing trustworthiness and privacy protection for IoHT systems. In this survey, a holistic review of existing blockchain-based IoHT systems is conducted to indicate the feasibility of combining blockchain and IoHT in privacy protection. In addition, various types of privacy challenges in IoHT are identified by examining general data protection regulation (GDPR). More importantly, an associated study of cutting-edge privacy-preserving techniques for the identified IoHT privacy challenges is presented. Finally, several challenges in four promising research areas for blockchain-based IoHT systems are pointed out, with the intent of motivating researchers working in these fields to develop possible solutions.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/58546]
专题	自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式 GB/T 7714	Minfeng Qi,Ziyuan Wang,Qing-Long Han,et al. Privacy Protection for Blockchain-Based Healthcare IoT Systems: A Survey[J]. IEEE/CAA Journal of Automatica Sinica,2024,11(8):1757-1776.
APA	Minfeng Qi,Ziyuan Wang,Qing-Long Han,Jun Zhang,Shiping Chen,&Yang Xiang.(2024).Privacy Protection for Blockchain-Based Healthcare IoT Systems: A Survey.IEEE/CAA Journal of Automatica Sinica,11(8),1757-1776.
MLA	Minfeng Qi,et al."Privacy Protection for Blockchain-Based Healthcare IoT Systems: A Survey".IEEE/CAA Journal of Automatica Sinica 11.8(2024):1757-1776.