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Electronic Health Records (EHR) are data generated during routine clinical care. EHR offer researchers unprecedented phenotypic breadth and depth and have the potential to accelerate the pace of precision medicine at scale. A main EHR…

定量方法 · 定量生物学 2017-04-28 Vaclav Papez , Spiros Denaxas , Harry Hemingway

Electronic Health Records (EHRs) are rich sources of patient-level data, offering valuable resources for medical data analysis. However, privacy concerns often restrict access to EHRs, hindering downstream analysis. Current EHR…

机器学习 · 计算机科学 2024-12-03 Muhang Tian , Bernie Chen , Allan Guo , Shiyi Jiang , Anru R. Zhang

Protected health information (PHI) de-identification is critical for enabling the safe reuse of clinical notes, yet evaluating and comparing PHI de-identification models typically depends on costly, small-scale expert annotations. We…

人工智能 · 计算机科学 2025-11-19 Guanchen Wu , Zuhui Chen , Yuzhang Xie , Carl Yang

Electronic health records (EHR's) are only a first step in capturing and utilizing health-related data - the problem is turning that data into useful information. Models produced via data mining and predictive analysis profile inherited…

数据库 · 计算机科学 2011-12-08 Casey Bennett , Thomas Doub

Electronic Health Records (EHRs) are commonly used by the machine learning community for research on problems specifically related to health care and medicine. EHRs have the advantages that they can be easily distributed and contain many…

机器学习 · 计算机科学 2020-06-08 Kieran Chin-Cheong , Thomas Sutter , Julia E. Vogt

In recent years, availability and usage of extensive systems for Electronic Healthcare Record (EHR) is increased. In medical centers such hospitals and other laboratories, more health data sets were formed during the treatment process. In…

计算机与社会 · 计算机科学 2020-04-06 Faizal Khan , Omar Reyad

Predictive modeling with electronic health record (EHR) data is anticipated to drive personalized medicine and improve healthcare quality. Constructing predictive statistical models typically requires extraction of curated predictor…

The presence of detailed clinical information in electronic health record (EHR) systems presents promising prospects for enhancing patient care through automated retrieval techniques. Nevertheless, it is widely acknowledged that accessing…

In this paper, we study the privacy of online health data. We present a novel online health data De-Anonymization (DA) framework, named De-Health. De-Health consists of two phases: Top-K DA, which identifies a candidate set for each…

密码学与安全 · 计算机科学 2019-06-04 Shouling Ji , Qinchen Gu , Haiqin Weng , Qianjun Liu , Qinming He , Raheem Beyah , Ting Wang

The recent implementation of the Electronic Health Record (EHR) in France is part of a more general process of digitizing information flows, as the world enters the fourth industrial revolution in a phenomenon known as Industry 4.0. Behind…

计算机与社会 · 计算机科学 2019-07-26 Sarah Manard , Nicolas Vergos , Simon Tamayo , Frédéric Fontane

The use of Electronic Health Records (EHRs) has increased dramatically in the past 15 years, as, it is considered an important source of managing data od patients. The EHRs are primary sources of disease diagnosis and demographic data of…

机器学习 · 计算机科学 2024-04-02 Bushra F. Alsaqer , Alaa F. Alsaqer , Amna Asif

Artificial intelligence (AI) has demonstrated significant potential in transforming healthcare through the analysis and modeling of electronic health records (EHRs). However, the inherent heterogeneity, temporal irregularity, and…

机器学习 · 计算机科学 2025-07-18 Weijieying Ren , Jingxi Zhu , Zehao Liu , Tianxiang Zhao , Vasant Honavar

The development of electronic health records (EHR) systems has enabled the collection of a vast amount of digitized patient data. However, utilizing EHR data for predictive modeling presents several challenges due to its unique…

机器学习 · 计算机科学 2024-08-14 Jiaqi Wang , Junyu Luo , Muchao Ye , Xiaochen Wang , Yuan Zhong , Aofei Chang , Guanjie Huang , Ziyi Yin , Cao Xiao , Jimeng Sun , Fenglong Ma

The rise of chronic diseases and pandemics like COVID-19 has emphasized the need for effective patient data processing while ensuring privacy through anonymization and de-identification of protected health information (PHI). Anonymized data…

计算与语言 · 计算机科学 2024-12-17 Murat Gunay , Bunyamin Keles , Raife Hizlan

Electronic health records (EHRs) are increasingly recognized as a cost-effective resource for patient recruitment in clinical research. However, how to optimally select a cohort from millions of individuals to answer a scientific question…

统计方法学 · 统计学 2023-12-14 Guanghao Zhang , Lauren J. Beesley , Bhramar Mukherjee , Xu Shi

Electronic health records (EHR) data have considerable variability in data completeness across sites and patients. Lack of "EHR data-continuity" or "EHR data-discontinuity", defined as "having medical information recorded outside the reach…

Background: Formulation, associated with suicide risk assessment, is an individualised process that seeks to understand the idiosyncratic nature and development of an individual's problems. Auditing clinical documentation on an electronic…

计算与语言 · 计算机科学 2024-12-23 Rajib Rana , Niall Higgins , Kazi N. Haque , John Reilly , Kylie Burke , Kathryn Turner , Anthony R. Pisani , Terry Stedman

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…

计算机与社会 · 计算机科学 2017-08-09 Adebayo Omotosho , Justice Emuoyibofarhe , Christoph Meinel

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…

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…

密码学与安全 · 计算机科学 2022-07-14 Zhihui Lin , Prosanta Gope , Jianting Ning , Biplab Sikdar