This paper has been contributed on the basis of three main goals, namely, to identify the
research gaps, challenges and open issues in the academic literature related to the …

Electronic systems are increasingly present in the healthcare system and are often related to
improved medical care. However, the widespread use of these technologies ended up …

The advances in the Information and Communications Technology (ICT) brought many
benefits to the healthcare area, specially to digital storage of patients' health records …

Blockchain-based electronic health system growth is hindered by privacy, confidentiality,
and security. By protecting against them, this research aims to develop cybersecurity …

The healthcare industry has been transitioning from paper-based medical records to
electronic health records (EHRs) in most healthcare facilities. However, the current EHR …

Abstract Background The Personal Health Record (PHR) and Electronic Health Record
(EHR) play a key role in more efficient access to health records by health professionals and …

Blockchain technologies recently emerging for eHealth, can facilitate a secure,
decentralized and patient-driven, record management system. However, Blockchain …

Abstract The concept of Big Data is popular in a variety of domains. The purpose of this
review was to summarize the features, applications, analysis approaches, and challenges of …

Purpose Digital transformation affected modern society influencing how businesses
cooperate and produce value. In this context, Artificial Intelligence plays a critical role. This …

Over the past decade, data recorded (due to digitization) in healthcare sectors have
continued to increase, intriguing the thought about big data in healthcare. There already …