Smart contracts in blockchain technology: A critical review

H Taherdoost - Information, 2023 - mdpi.com
By utilizing smart contracts, which are essentially scripts that are anchored in a
decentralized manner on blockchains or other similar infrastructures, it is possible to make …

Blockchain technology: security issues, healthcare applications, challenges and future trends

Z Wenhua, F Qamar, TAN Abdali, R Hassan, STA Jafri… - Electronics, 2023 - mdpi.com
Blockchain technology provides a data structure with inherent security properties that
include cryptography, decentralization, and consensus, which ensure trust in transactions. It …

Vaccine supply chain management: An intelligent system utilizing blockchain, IoT and machine learning

H Hu, J Xu, M Liu, MK Lim - Journal of business research, 2023 - Elsevier
Vaccination offers health, economic, and social benefits. However, three major issues—
vaccine quality, demand forecasting, and trust among stakeholders—persist in the vaccine …

[HTML][HTML] Blockchain technology applications in healthcare: An overview

A Haleem, M Javaid, RP Singh, R Suman… - International Journal of …, 2021 - Elsevier
Blockchain is an emerging technology being applied for creating innovative solutions in
various sectors, including healthcare. A Blockchain network is used in the healthcare system …

[HTML][HTML] Blockchain for healthcare systems: Architecture, security challenges, trends and future directions

J Andrew, DP Isravel, KM Sagayam, B Bhushan… - Journal of Network and …, 2023 - Elsevier
Blockchain has become popular in recent times through its data integrity and wide scope of
applications. It has laid the foundation for cryptocurrencies such as Ripple, Bitcoin …

Blockchain application in healthcare systems: a review

PK Ghosh, A Chakraborty, M Hasan, K Rashid… - Systems, 2023 - mdpi.com
In the recent years, blockchain technology has gained significant attention in the healthcare
sector. It has the potential to alleviate a wide variety of major difficulties in electronic health …

Blockchain for sustainable supply chain management: trends and ways forward

S Sahoo, S Kumar, U Sivarajah, WM Lim… - Electronic Commerce …, 2022 - Springer
Blockchain operates on a highly secured framework, and its decentralized consensus has
benefits for supply chain sustainability. Scholars have recognized the growing importance of …

Blockchain technology for secure supply chain management: A comprehensive review

U Agarwal, V Rishiwal, S Tanwar, R Chaudhary… - Ieee …, 2022 - ieeexplore.ieee.org
Supply chain management (SCM) is a core corporate activity responsible for moving
commodities and services from one point to another through a variety of stakeholders. The …

BIoMT: A state-of-the-art consortium serverless network architecture for healthcare system using blockchain smart contracts

AA Khan, AA Wagan, AA Laghari, AR Gilal… - IEEE …, 2022 - ieeexplore.ieee.org
Owing to the sensitive nature of healthcare data, the aforementioned approach to
transferring patient data to central servers creates serious security and privacy issues. In …

Evaluation of blockchain implementation solutions in the sustainable supply chain: A novel hybrid decision approach based on Z-numbers

SJH Dehshiri, M Amiri - Expert Systems with Applications, 2024 - Elsevier
Nowadays, because of the increase in global competition and the need to pay attention to
sustainable issues, achieve a competitive advantage, reduce costs, and improve Supply …