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Online medical consultation platforms, while convenient, are undermined by significant privacy risks that erode user trust. We first conducted in-depth semi-structured interviews with 12 users to understand their perceptions of security and…

Human-Computer Interaction · Computer Science 2025-08-04 Shuning Zhang , Ying Ma , Yongquan `Owen' Hu , Ting Dang , Hong Jia , Xin Yi , Hewu Li

Personal Health Records (PHR) emerge as an alternative to integrate patient's health information to give a global view of patients' status. However, integration is not a trivial feature when dealing with a variety electronic health systems…

Computers and Society · Computer Science 2016-09-14 Jesús Romero , Pablo López , José Luis Vázquez Noguera , Cristian Cappo , Diego P. Pinto-Roa , Cynthia Villalba

Health data is one of the most sensitive data for people, which attracts the attention of malicious activities. We propose an open-source health data management framework, that follows a patient-centric approach. The proposed framework…

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

The abundance of data has transformed the world in every aspect. It has become the core element in decision making, problem solving, and innovation in almost all areas of life, including business, science, healthcare, education, and many…

Cryptography and Security · Computer Science 2024-03-28 Amen Faridoon , M. Tahar Kechadi

Electronic health records (EHRs) and other real-world clinical data are essential for clinical research, medical artificial intelligence, and life science, but their sharing is severely limited by privacy, governance, and interoperability…

Cryptography and Security · Computer Science 2026-03-25 Maolin Wang , Beining Bao , Gan Yuan , Hongyu Chen , Bingkun Zhao , Baoshuo Kan , Jiming Xu , Qi Shi , Yinggong Zhao , Yao Wang , Wei Ying Ma , Jun Yan

Providing security to Health Information is considered to be the topmost priority when compared to any other field. After the digitalization of the patient's records in the medical field, the healthcare/medical field has become a victim of…

Cryptography and Security · Computer Science 2022-09-01 Jahnavi Reddy , Nelly Elsayed , Zag ElSayed , Murat Ozer

Capturing the vast amount of meaningful information encoded in the human genome is a fascinating research problem. The outcome of these researches have significant influences in a number of health related fields --- personalized medicine,…

Cryptography and Security · Computer Science 2017-03-07 Mohammad Zahidul Hasan , Md Safiur Rahman Mahdi , Noman Mohammed

Patient-controlled data-sharing systems are increasingly promoted as a way to empower patients with greater autonomy over their health data. Yet it remains unclear how different stakeholders, especially patients and health system leaders,…

Human-Computer Interaction · Computer Science 2026-03-30 Xi Lu , Di Hu , An T. Nguyen , Brad Morse , Lisa M. Schilling , Kai Zheng , Michelle S. Keller , Lucila Ohno-Machado , Yunan Chen

With the rapid surge in the prevalence of Large Language Models (LLMs), individuals are increasingly turning to conversational AI for initial insights across various domains, including health-related inquiries such as disease diagnosis.…

Cryptography and Security · Computer Science 2024-05-07 Aditya Malik , Nalini Ratha , Bharat Yalavarthi , Tilak Sharma , Arjun Kaushik , Charanjit Jutla

Organizations are increasingly sharing large volumes of sensitive Personally Identifiable Information (PII), like health records, with each other to better manage their services. Protecting PII data has become increasingly important in…

Cryptography and Security · Computer Science 2025-12-12 Dae-young Kim , Karuna Pande Joshi

The proliferation of mobile health technology, or mHealth apps, has necessitated the paramount importance of safeguarding personal health records. These digital platforms afford individuals the ability to effortlessly monitor and manage…

Computers and Society · Computer Science 2025-10-07 Bilash Saha , Md Raihan Mia , Sharaban Tahora , Abdul Barek , Hossain Shahriar

Personal health record (PHR) management is under new scrutiny as private companies move into the market and government agencies actively address perceived health care distribution inequalities and inefficiencies. Current systems are…

Computers and Society · Computer Science 2012-06-26 Christopher C. Lamb , Gregory L. Heileman , Pramod A. Jamkhedkar

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

Managing personal health data is a challenge in today's fragmented and institution-centric healthcare ecosystem. Individuals often lack meaningful control over their medical records, which are scattered across incompatible systems and…

Multimedia · Computer Science 2026-02-24 Sujaya Maiyya , Shantanu Sharma , Avinash Kumar

Providing a mechanism to authenticate users in healthcare applications is an essential security requirement to prevent both external and internal attackers from penetrating patients' identities and revealing their health data. Many schemes…

Cryptography and Security · Computer Science 2019-02-26 Mishall Al-Zubaidie , Zhongwei Zhang , Ji Zhang

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

In the era of digital health and artificial intelligence, the management of patient data privacy has become increasingly complex, with significant implications for global health equity and patient trust. This paper introduces a novel…

Computers and Society · Computer Science 2024-10-02 Baihan Lin

In present technological era, healthcare providers generate huge amount of clinical data on daily basis. Generated clinical data is stored digitally in the form of Electronic Health Records (EHR) as a central data repository of hospitals.…

Computers and Society · Computer Science 2020-08-07 Shahid Munir Shah , Rizwan Ahmed Khan

Digital healthcare systems have revolutionized medical services, facilitating provider collaboration, enhancing diagnosis, and optimizing and improving treatments. They deliver superior quality, faster, reliable, and cost-effective…

Cryptography and Security · Computer Science 2024-12-16 Md Al Amin , Hemanth Tummala , Rushabh Shah , Indrajit Ray