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This paper addresses the critical challenge of ensuring healthcare policy compliance in the context of Electronic Health Records (EHRs). Despite stringent regulations like HIPAA, significant gaps in policy compliance often remain undetected…

Cryptography and Security · Computer Science 2023-12-19 Md Al Amin , Hemanth Tummala , Seshamalini Mohan , Indrajit Ray

A cyber-physical system is considered to be a collection of strongly coupled communication systems and devices that poses numerous security trials in various industrial applications including healthcare. The security and privacy of patient…

Cryptography and Security · Computer Science 2023-07-26 Mohit Kumar , Hritu Raj , Nisha Chaurasia , Sukhpal Singh Gill

Medical data involves a large amount of personal information and is highly privacy sensitive. In the age of big data, the increasing informatization of healthcare makes it vital that medical information is stored securely and accurately.…

Cryptography and Security · Computer Science 2022-07-14 Zhijie Sun , Dezhi Han , Dun Li , Xiangsheng Wang , Chin-Chen Chang , Zhongdai Wu

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

This paper presents a hybrid blockchain-edge architecture for managing Electronic Health Records (EHRs) with attribute-based cryptographic mechanisms. The architecture introduces a novel attribute-based signature aggregation (ABSA) scheme…

Cryptography and Security · Computer Science 2023-06-01 Hao Guo , Wanxin Li , Mark Nejad , Chien-Chung Shen

Legacy Electronic Health Records (EHRs) systems were not developed with the level of connectivity expected from them nowadays. Therefore, interoperability weakness inherent in the legacy systems can result in poor patient care and waste of…

Software Engineering · Computer Science 2018-08-24 Yilong Yang , Xiaoshan Li , Nafees Qamar , Wei Ke , Zhiming Liu

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

Timely sharing of electronic health records (EHR) across providers is essential and significance in facilitating medical researches and prompt patients' care. With sharing, it is crucial that patients can control who can access their data…

Cryptography and Security · Computer Science 2022-03-25 Kheng-Leong Tan , Chi-Hung Chi , Kwok-Yan Lam

With the development of the Internet, the amount of data generated by the medical industry each year has grown exponentially. The Electronic Health Record (EHR) manages the electronic data generated during the user's treatment process.…

Cryptography and Security · Computer Science 2026-01-22 Lingsheng Chen , Shipeng Ye , Xiaoqi Li

Electronic medical record (EMR) is a crucial form of healthcare data, currently drawing a lot of attention. Sharing health data is considered to be a critical approach to improve the quality of healthcare service and reduce medical costs.…

Cryptography and Security · Computer Science 2018-11-09 Jingwei Liu , Xiaolu Li , Lin Ye , Hongli Zhang , Xiaojiang Du , Mohsen Guizani

In the present medical services, the board, clinical well-being records are as electronic clinical record (EHR/EMR) frameworks. These frameworks store patients' clinical histories in a computerized design. Notwithstanding, a patient's…

Computers and Society · Computer Science 2023-05-19 Shruthi K , Poornima A. S

In modern healthcare systems, being able to share electronic health records is crucial for providing quality care and for enabling a larger spectrum of health services. Health data sharing is dependent on obtaining individual consent which,…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-09-02 Vikas Jaiman , Visara Urovi

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

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 Record (EHR) has become an essential tool in the healthcare ecosystem, providing authorized clinicians with patients' health-related information for better treatment. While most developed countries are taking advantage of…

The design of access control mechanisms for healthcare systems is challenging: it must strike the right balance between permissions and restrictions. In this work, we propose a novel approach that is based on the Blockchain technology for…

Cryptography and Security · Computer Science 2020-05-26 Sergii Kushch , Silvio Ranise , Giada Sciarretta

Electronic Health Records (EHR) are crucial for the success of digital healthcare, with a focus on putting consumers at the center of this transformation. However, the digitalization of healthcare records brings along security and privacy…

Machine Learning · Computer Science 2024-10-07 Vinaytosh Mishra , Kishu Gupta , Deepika Saxena , Ashutosh Kumar Singh

When most patients visit physicians in a clinic or a hospital, they are asked about their medical history and related medical tests' results which might not exist or might simply have been lost over time. In emergency situations, many…

Computers and Society · Computer Science 2016-05-12 Nael A. H AbuOun , Ayman Abdel-Hamid , Mohamad Abou El-Nasr

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

The development of eHealth systems has brought great convenience to people's life. Researchers have been combining new technologies to make eHealth systems work better for patients. The Blockchain-based eHealth system becomes popular…

Cryptography and Security · Computer Science 2021-04-20 Renpeng Zou , Xixiang Lv , Jingsong Zhao