All one needs to know about metaverse: A complete survey on technological singularity, virtual ecosystem, and research agenda

LH Lee, T Braud, P Zhou, L Wang, D Xu, Z Lin… - arXiv preprint arXiv …, 2021 - arxiv.org
Since the popularisation of the Internet in the 1990s, the cyberspace has kept evolving. We
have created various computer-mediated virtual environments including social networks …

Blockchain for healthcare data management: opportunities, challenges, and future recommendations

I Yaqoob, K Salah, R Jayaraman… - Neural Computing and …, 2022 - Springer
Today's healthcare data management systems are facing key challenges in terms of data
transparency, traceability, immutability, audit, data provenance, flexible access, trust …

A survey on blockchain technology: Evolution, architecture and security

MNM Bhutta, AA Khwaja, A Nadeem, HF Ahmad… - Ieee …, 2021 - ieeexplore.ieee.org
Blockchain is a revolutionary technology that is making a great impact on modern society
due to its transparency, decentralization, and security properties. Blockchain gained …

[HTML][HTML] RETRACTED ARTICLE: Integration of Healthcare 4.0 and blockchain into secure cloud-based electronic health records systems

HB Mahajan, AS Rashid, AA Junnarkar, N Uke… - Applied …, 2023 - Springer
Since the last decade, cloud-based electronic health records (EHRs) have gained significant
attention to enable remote patient monitoring. The recent development of Healthcare 4.0 …

Blockchain for industry 4.0: A comprehensive review

U Bodkhe, S Tanwar, K Parekh, P Khanpara… - IEEE …, 2020 - ieeexplore.ieee.org
Due to the proliferation of ICT during the last few decades, there is an exponential increase
in the usage of various smart applications such as smart farming, smart healthcare, supply …

Applications of blockchain in ensuring the security and privacy of electronic health record systems: A survey

S Shi, D He, L Li, N Kumar, MK Khan, KKR Choo - Computers & security, 2020 - Elsevier
Due to the popularity of blockchain, there have been many proposed applications of
blockchain in the healthcare sector, such as electronic health record (EHR) systems …

[HTML][HTML] A survey on the adoption of blockchain in iot: Challenges and solutions

MA Uddin, A Stranieri, I Gondal… - Blockchain: Research …, 2021 - Elsevier
Abstract Conventional Internet of Things (IoT) ecosystems involve data streaming from
sensors, through Fog devices to a centralized Cloud server. Issues that arise include privacy …

[HTML][HTML] Blockchain in healthcare: A systematic literature review, synthesizing framework and future research agenda

A Tandon, A Dhir, AKMN Islam, M Mäntymäki - Computers in Industry, 2020 - Elsevier
This study presents a systematic literature review (SLR) of research on blockchain
applications in the healthcare domain. The review incorporated 42 articles presenting state …

Blockchain-based electronic healthcare record system for healthcare 4.0 applications

S Tanwar, K Parekh, R Evans - Journal of Information Security and …, 2020 - Elsevier
Modern healthcare systems are characterized as being highly complex and costly. However,
this can be reduced through improved health record management, utilization of insurance …

Embedding blockchain technology into IoT for security: A survey

L Da Xu, Y Lu, L Li - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
In recent years, the Internet of Things (IoT) has made great progress. The interconnection
between IoT and the Internet enables real-time information processing and transaction …