The privacy and security of patients' health records have been an ongoing issue, and
researchers are in a race against technology to design a system that can help stop the …

Electronic health records (EHRs) have become a popular method to store and manage
patients' data in hospitals. Sharing these records makes the current healthcare data …

Heterogeneity is a problem in storing and exchanging data in a digital health information
system (HIS) following semantic and structural integrity. The existing literature shows …

The clinical research faces numerous challenges, from patient enrollment to data privacy
concerns and regulatory requirements to spiraling costs. Blockchain technology has the …

Purpose Blockchain technology, a key feature of the fourth industrial revolution, is receiving
widespread attention and exploration around the world. Taking the coronavirus pandemic as …

As medical technology advances, there is an increasing need for healthcare providers all
over the world to securely share a growing volume of data. Blockchain is a powerful …

Blockchain (BC) and artificial intelligence (AI) technologies have independent applications
in multiple industries, including banking, finance, healthcare, construction, transportation …

The application of blockchain beyond cryptocurrencies has received increasing attention
from industry and scholars alike. Given predicted looming food crises, some of the most …

Health information technology, applied to electronic health record (EHR), has evolved with
the adoption of standards for defining patient health records. However, there are many …

Background A personal health record (PHR) system encourages patients to engage with
their own health care by giving them the ability to manage and keep track of their own health …