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Electronic Health Records (EHRs) have undergone numerous technical improvements in recent years, including the incorporation of mobile devices with the cloud computing technologies to facilitate medical data exchanges between patients and…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-06-30 Aisha Banu , Sharon Priya S , Poojitha K , Kiruthiga R , Ruby Annette , Subash Chandran

Integrating blockchain technology into healthcare systems presents a transformative approach to documenting, storing, and accessing electronic health records (EHRs). This research introduces a novel blockchain-based EHR system designed to…

Cryptography and Security · Computer Science 2025-03-04 Geeta N. Brijwani , Prafulla E Ajmire , Mohammad Atique Mohammad Junaid , Suhashini Awadhesh Charasia , Deepali Bhende

The advancement in the healthcare sector is entering into a new era in the form of Health 4.0. The integration of innovative technologies like Cyber-Physical Systems (CPS), Big Data, Cloud Computing, Machine Learning, and Blockchain with…

Cryptography and Security · Computer Science 2021-03-24 Mayank Pandey , Rachit Agarwal , Sandeep K. Shukla , Nishchal K. Verma

The emergence of the Internet of Things (IoT) has resulted in a significant increase in research on e-health. As the amount of patient data grows, it has become increasingly challenging to protect patients' privacy. Patient data is commonly…

Cryptography and Security · Computer Science 2023-04-04 Sajad Meisami , Sadaf Meisami , Melina Yousefi , Mohammad Reza Aref

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

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

Blockchain technology provides a secure and decentralized platform for storing and transferring sensitive medical data, which can be utilized to enable remote medical consultations. This paper proposes a theoretical framework for creating a…

Cryptography and Security · Computer Science 2023-10-31 Syed Sarosh Mahdi , Zaib Ullah , Gopi Battineni , Muneer Gohar Babar , Umer Daood

Traditional data collection, storage and processing of Electronic Health Records (EHR) utilize centralized techniques that pose several risks of single point of failure and lean the systems to a number of internal and external data breaches…

Usually, a medical record (MR) contains the patients disease-oriented sensitive information. In addition, the MR needs to be shared among different bodies, e.g., diagnostic centres, hospitals, physicians, etc. Hence, retaining the privacy…

Cryptography and Security · Computer Science 2023-04-27 Md. Ahsan Habib , Kazi Md. Rokibul Alam , Yasuhiko Morimoto

Data privacy refers to ensuring that users keep control over access to information, whereas data accessibility refers to ensuring that information access is unconstrained. Conflicts between privacy and accessibility of data are natural to…

Technology has evolved over the years, making our lives easier. It has impacted the healthcare sector, increasing the average life expectancy of human beings. Still, there are gaps that remain unaddressed. There is a lack of transparency in…

Cryptography and Security · Computer Science 2022-09-27 Debendranath Das

In this paper, we propose a robust health record storage and management system built on blockchain technology to address the challenges faced by traditional healthcare record systems. The primary advantage of employing blockchain in…

Cryptography and Security · Computer Science 2024-08-06 Atchiyya Naidu Chitikela

No one can dispute the disruptive impact of blockchain technology, which has long been considered one of the major revolutions of contemporary times. Its integration into the healthcare ecosystem has helped overcome numerous difficulties…

Cryptography and Security · Computer Science 2024-01-09 Abdellah Ouaguid , Mohamed Hanine , Zouhair Chiba , Noreddine Abghour , Hassan Ghazal

Electronic Health Records(EHR) are gaining a lot of popularity all over the world. The current EHR systems however have their fair share of problems related to privacy and security. We have proposed a mechanism which provides a solution to…

Cryptography and Security · Computer Science 2020-10-01 Gaganjeet Reen , Manasi Mohandas , S Venkatesan

This research explores the integration of blockchain technology in healthcare, focusing on enhancing the security and efficiency of Electronic Health Record (EHR) management. We propose a novel Ethereum-based system that empowers patients…

Software Engineering · Computer Science 2024-12-05 Oliver Simonoski , Dijana Capeska Bogatinoska

In recent years, the healthcare sector's transition to digital platforms has intensified concerns over data security, privacy, and scalability. Blockchain technology offers a decentralized, secure, and immutable solution to these…

Cryptography and Security · Computer Science 2024-12-11 Reza Javan , Mehrzad Mohammadi , Mohammad Beheshti-Atashgah , Mohammad Reza Aref

The healthcare industry has witnessed significant transformations in e-health services by using mobile edge computing (MEC) and blockchain to facilitate healthcare operations. Many MEC-blockchain-based schemes have been proposed, but some…

Signal Processing · Electrical Eng. & Systems 2021-09-30 Dinh C. Nguyen , Pubudu N. Pathirana , Ming Ding , Aruna Seneviratne

Internet of Things (IoT) devices are capable of allowing for far-reaching access to and evaluation of patient data to monitor health and diagnose from a distance. An electronic healthcare system that checks patient data, prepares medicines…

Cryptography and Security · Computer Science 2024-03-14 Mehrzad Mohammadi , Reza Javan , Mohammad Beheshti-Atashgah , Mohammad Reza Aref

In an era driven by information exchange, transparency and security hold crucial importance, particularly within the healthcare industry, where data integrity and confidentiality are paramount. This paper investigates the integration of…

Software Engineering · Computer Science 2024-10-08 Oliver Simonoski , Dijana Capeska Bogatinoska

The growing utilization of Internet of Medical Things (IoMT) devices, including smartwatches and wearable medical devices, has facilitated real-time health monitoring and data analysis to enhance healthcare outcomes. These gadgets…

Cryptography and Security · Computer Science 2025-05-21 Musharraf N. Alruwaill , Saraju P. Mohanty , Elias Kougianos
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