Access control to patient information has become increasingly important in healthcare
systems. It is vital to enhance the security of healthcare systems to avoid data loss despite …

In current healthcare systems, electronic medical records (EMRs) are always located in
different hospitals and controlled by a centralized cloud provider. However, it leads to single …

Healthcare, one of the most important industries, is data-oriented, but most of the research in
this industry focuses on incorporating the internet of things (IoT) or connecting medical …

Medical data sharing is of great significance in promoting smart medicine. However, the
heterogeneity of information systems used by various medical institutions makes sharing …

Blockchain is commonly employed in access control to provide safe medical data exchange
because of the characteristics of decentralization, nontamperability, and traceability. Patients …

For the medical industry, there are problems such as poor sharing of medical data,
tampering, and leakage of private data. In view of these problems, a blockchain-based …

Electronic health records (EHRs) based on the Internet of Things (IoT) can provide real-time
health data for quick intelligent medical services and give convenience to many data …

Medical records are one of the crucial documents and a significant asset for anyone seeking
treatment. Electronic health records (EHRs) have made a dynamic shift by making them …

With the dramatically increasing deployment of the Internet of Things (IoT), remote
monitoring of health data to achieve intelligent healthcare has received great attention …

In recent years, electronic health records (EHRs) have been subject to data breaches. The
result of these data breaches indicates that the current EHRs infrastructure is no longer …