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The increasing popularity of machine learning approaches and the rising awareness of data protection and data privacy presents an opportunity to build truly secure and trustworthy healthcare systems. Regulations such as GDPR and HIPAA…

Cryptography and Security · Computer Science 2020-11-17 Goutham Ramakrishnan , Aditya Nori , Hannah Murfet , Pashmina Cameron

Sensitive information is intrinsically tied to interactions in healthcare, and its protection is of paramount importance for achieving high-quality patient outcomes. Research in healthcare privacy and security is predominantly focused on…

Human-Computer Interaction · Computer Science 2023-06-27 Faiza Tazi , Archana Nandakumar , Josiah Dykstra , Prashanth Rajivan , Sanchari Das

We present the design and implementation of the PeerShare, a system that can be used by applications to securely distribute sensitive data to social contacts of a user. PeerShare incorporates a generic framework that allows different…

Cryptography and Security · Computer Science 2013-07-18 Marcin Nagy , N. Asokan , Joerg Ott

An increased adoption of mobile health (mHealth) and ubiquitous health (uHealth) systems empower users with handheld devices and embedded sensors for a broad range of healthcare services. However, m/uHealth systems face significant…

Cryptography and Security · Computer Science 2020-08-20 Leonardo Horn Iwaya , Aakash Ahmad , M. Ali Babar

Unstructured textual data is at the heart of healthcare systems. For obvious privacy reasons, these documents are not accessible to researchers as long as they contain personally identifiable information. One way to share this data while…

Cryptography and Security · Computer Science 2022-11-03 Yakini Tchouka , Jean-François Couchot , David Laiymani

In a world where data is the new currency, wearable health devices offer unprecedented insights into daily life, continuously monitoring vital signs and metrics. However, this convenience raises privacy concerns, as these devices collect…

Cryptography and Security · Computer Science 2025-12-04 Karthik Barma

The secondary use of healthcare data is vital for research and clinical innovation, but it raises concerns about patient privacy. This study investigates how to balance privacy preservation and data utility in healthcare data sharing,…

Applications · Statistics 2025-08-27 Yusi Wei , Hande Y. Benson , Muge Capan

Recent advances in deep generative models have greatly expanded the potential to create realistic synthetic health datasets. These synthetic datasets aim to preserve the characteristics, patterns, and overall scientific conclusions derived…

Machine Learning · Computer Science 2024-07-04 Jennifer A Bartell , Sander Boisen Valentin , Anders Krogh , Henning Langberg , Martin Bøgsted

Due to HIPAA and other privacy regulations, it is imperative to maintain patient privacy while conducting research on patient health records. In this paper, we propose AegisBlock, a patient-centric access controlled framework to share…

Cryptography and Security · Computer Science 2025-08-19 Calkin Garg , Omar Rios Cruz , Tessa Andersen , Gaby G. Dagher , Donald Winiecki , Min Long

The widespread adoption of telehealth systems has led to a significant increase in the use of healthcare apps among older adults, but this rapid growth has also heightened concerns about the privacy of their health information. While HIPAA…

Cryptography and Security · Computer Science 2024-11-04 Suleiman Saka , Sanchari Das

The transition from paper-based information to Electronic-Health-Records (EHRs) has driven various advancements in the modern healthcare-industry. In many cases, patients need to share their EHR with healthcare professionals. Given the…

Cryptography and Security · Computer Science 2022-07-14 Zhihui Lin , Prosanta Gope , Jianting Ning , Biplab Sikdar

Wearable devices enable users to collect health data and share them with healthcare providers for improved health service. Since health data contain privacy-sensitive information, unprotected data release system may result in privacy…

Cryptography and Security · Computer Science 2017-11-02 Jiajun Zhang , Xiaohui Liang , Zhikun Zhang , Shibo He , Zhiguo Shi

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

The recent advancements in computing systems and wireless communications have made healthcare systems more efficient than before. Modern healthcare devices can monitor and manage different health conditions of the patients automatically…

Cryptography and Security · Computer Science 2020-05-18 AKM Iqridar Newaz , Amit Kumar Sikder , Mohammad Ashiqur Rahman , A. Selcuk Uluagac

Wearable devices can offer services to individuals and the public. However, wearable data collected by cloud providers may pose privacy risks. To reduce these risks while maintaining full functionality, healthcare systems require solutions…

Cryptography and Security · Computer Science 2024-03-20 Khlood Jastaniah , Ning Zhang , Mustafa A. Mustafa

Though the sharing of medical data has the potential to lead to breakthroughs in health care, the sharing process itself exposes patients and health care providers to various risks. Patients face risks due to the possible loss in privacy or…

Computer Science and Game Theory · Computer Science 2022-09-21 Yoon Lee , Anil Aswani

The RECONNECT project addresses the fragmentation of Ireland's public healthcare systems, aiming to enhance service planning and delivery for chronic disease management. By integrating complex systems within the Health Service Executive…

Databases · Computer Science 2024-10-21 Vuong M. Ngo , Geetika Sood , Patricia Kearney , Fionnuala Donohue , Dongyun Nie , Mark Roantree

The current business model for existing recommender services is centered around the availability of users' personal data at their side whereas consumers have to trust that the recommender service providers will not use their data in a…

Cryptography and Security · Computer Science 2014-11-17 Ahmed M. Elmisery , Seungmin Rho , Dmitri Botvich

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

Increasing demand for secure remote operation in industry and technology advancements to support delivering efficient services and tele-mentoring have opened a new market in healthcare sector and emergency services based on 5G and Tactile…

Networking and Internet Architecture · Computer Science 2020-04-29 Mona Ghassemian , Max Smith-Creasey , Maziar Nekovee