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Blockchain technology is one of the most contemporary and disruptive technologies in the world. It has gained considerable attention in numerous applications such as financial services, cybersecurity applications, Internet of Things (IoT),…

Cryptography and Security · Computer Science 2024-06-04 H. Sami Ullah , S. Aslam

The rapid adoption of Internet of Things (IoT) devices in healthcare has introduced new challenges in preserving data privacy, security and patient safety. Traditional approaches need to ensure security and privacy while maintaining…

Wearable fitness devices are widely used to track an individual's health and physical activities to improve the quality of health services. These devices sense a considerable amount of sensitive data processed by a centralized third party.…

Cryptography and Security · Computer Science 2022-03-04 May Alhajri , Carsten Rudolph , Ahmad Salehi Shahraki

Blockchains and smart contracts are an emerging, promising technology, that has received considerable attention. We use the blockchain technology, and in particular Ethereum, to implement a large-scale event-based Internet of Things (IoT)…

Cryptography and Security · Computer Science 2019-07-10 Nikos Fotiou , Iakovos Pittaras , Vasilios A. Siris , Spyros Voulgaris , George C. Polyzos

An Electronic Health Record (EHR) system must enable efficient availability of meaningful, accurate and complete data to assist improved clinical administration through the development, implementation and optimisation of clinical pathways.…

Computers and Society · Computer Science 2018-02-05 P. Vimalachandran , H. Wang , Y. Zhang , B. Heyward , F. Whittaker

An Electronic Health Record (EHR) is designed to store diverse data accurately from a range of health care providers and to capture the status of a patient by a range of health care providers across time. Realising the numerous benefits of…

Computers and Society · Computer Science 2017-10-24 P. Vimalachandran , H. Wang , Y. Zhang , G. Zhuo

Distributed ledger networks, chiefly those based on blockchain technologies, currently are heralding a next generation of computer systems that aims to suit modern users' demands. Over the recent years, several technologies for blockchains,…

Cryptography and Security · Computer Science 2022-10-03 Cosmin Ursache , Michael Sammeth , Sînică Alboaie

In recent years, the rapid integration of Internet of Things (IoT) devices into the healthcare sector has brought about revolutionary advancements in patient care and data management. While these technological innovations hold immense…

Cryptography and Security · Computer Science 2026-01-05 Behnam Rezaei Bezanjani , Seyyed Hamid Ghafouri , Reza Gholamrezaei

With the advent of blockchain technology, multiple research avenues and platforms for dialogue have opened up. However technology transfer to the pubic has not been implemented, such that regular public can access and make use of secure and…

Computers and Society · Computer Science 2019-09-04 Projjal Gupta

Several recent works have proposed and implemented cryptography as a means to preserve privacy and security of patients health data. Nevertheless, the weakest point of electronic health record (EHR) systems that relied on these…

Computers and Society · Computer Science 2017-08-09 Adebayo Omotosho , Justice Emuoyibofarhe , Christoph Meinel

The pervasive adoption of Internet of Things (IoT) has significantly advanced healthcare digitization and modernization. Nevertheless, the sensitive nature of medical data presents security and privacy challenges. On the other hand,…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-08-29 Mahdi Akbari Zarkesh , Ehsan Dastani , Bardia Safaei , Ali Movaghar

Electronic health records (EHRs) provide comprehensive patient data which could be better used to enhance informed decision-making, resource allocation, and coordinated care, thereby optimising healthcare delivery. However, in mental…

Blockchain as a digital ledger for keeping records of digital transactions and other information, it is secure and decentralized technology. The globally growing number of digital population every day possesses a significant threat to…

Cryptography and Security · Computer Science 2023-11-03 Naresh Kshetri , James Hutson , Revathy G

An Electronic Health Record (EHR) is an electronic database used by healthcare providers to store patients' medical records which may include diagnoses, treatments, costs, and other personal information. Machine learning (ML) algorithms can…

Machine Learning · Computer Science 2024-06-25 Naif A. Ganadily , Han J. Xia

The Internet-of-Things (IoT) is an imminent and corporal technology that enables the connectivity of smart physical devices with virtual objects contriving in distinct platforms with the help of the internet. The IoT is under massive…

Cryptography and Security · Computer Science 2023-04-28 Asad Aftab , Chrysostomos Chrysostomou , Hassaan Khaliq Qureshi , Semeen Rehman

Blockchain technology has rapidly evolved from an enabling technology for cryptocurrencies to a potential solution to a wider range of problems found in data-centric and distributed systems. Interest in this area has encouraged many recent…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-08-14 Amir Hussain Zolfaghari , Herbert Daly , Mahdi Nasiri , Roxana Sharifian

The revolution of Internet of Things (IoT) devices and wearable technology has opened up great possibilities in remote patient monitoring. To streamline the diagnosis and treatment process, healthcare professionals are now adopting the…

Computers and Society · Computer Science 2018-11-09 Gautam Srivastava , Ashutosh Dhar Dwivedi , Rajani Singh

In recent years, the advancement in modern technologies has experienced an explosion of huge data sets being captured and recorded in different fields, but also given rise to concerns the security and protection of data storage,…

Cryptography and Security · Computer Science 2019-12-24 Uchi Ugobame Uchibeke , Sara Hosseinzadeh Kassani , Kevin A. Schneider , Ralph Deters

The popularization of intelligent healthcare devices and big data analytics significantly boosts the development of smart healthcare networks (SHNs). To enhance the precision of diagnosis, different participants in SHNs share health data…

Cryptography and Security · Computer Science 2023-06-30 Youyang Qu , Lichuan Ma , Wenjie Ye , Xuemeng Zhai , Shui Yu , Yunfeng Li , David Smith

Secure storage and sharing of patients' medical data over the Internet are part of the challenges for emerging healthcare systems. The use of blockchain technology in medical Internet of things systems can be considered a safe and novel…

Systems and Control · Electrical Eng. & Systems 2023-12-06 Behnaz Behara , Mehdi Delrobaei
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