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 …

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 …

With the advances and innovations in digital technologies, blockchain has empowered
advancements in communications and networking, promising to build trust and establish …

Blockchains offer a decentralized, immutable and verifiable ledger that can record
transactions of digital assets, provoking a radical change in several innovative scenarios …

The beginning of 2020 has seen the emergence of coronavirus outbreak caused by a novel
virus called SARS-CoV-2. The sudden explosion and uncontrolled worldwide spread of …

Anonymization is a practical solution for preserving user's privacy in data publishing. Data
owners such as hospitals, banks, social network (SN) service providers, and insurance …

Blockchain in healthcare applications requires robust security and privacy mechanism for
high-level authentication, interoperability and medical records sharing to comply with the …

Blockchain, a form of distributed ledger technology has attracted the interests of
stakeholders across several sectors including healthcare. Its' potential in the multi …

Continuously generated volumes of health data make healthcare a data-intensive domain.
This data needs to be collected, stored, and shared among different healthcare actors for …

The healthcare industry has witnessed significant transformations in e-health services by
using mobile-edge computing (MEC) and blockchain to facilitate healthcare operations …