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Predicting future clinical events from longitudinal electronic health records (EHRs) requires selecting plausible outcomes from a large and structured event space under sparse observations. While clinical coding systems provide hierarchical…

机器学习 · 计算机科学 2026-05-08 Zhan Qu , Michael Färber

Electronic health records (EHRs) are designed to synthesize diverse data types, including unstructured clinical notes, structured lab tests, and time-series visit data. Physicians draw on these multimodal and temporal sources of EHR data to…

Foundation models (FMs) trained on electronic health records (EHRs) have shown strong performance on a range of clinical prediction tasks. However, adapting these models to local health systems remains challenging due to limited data…

Large Language Models have demonstrated profound utility in the medical domain. However, their application to autonomous Electronic Health Records~(EHRs) navigation remains constrained by a reliance on curated inputs and simplified…

计算与语言 · 计算机科学 2026-01-21 Yusheng Liao , Chuan Xuan , Yutong Cai , Lina Yang , Zhe Chen , Yanfeng Wang , Yu Wang

Electronic Health Records (EHRs) store sensitive patient information, necessitating stringent access control and sharing mechanisms to uphold data security and comply with privacy regulations such as the General Data Protection Regulation…

密码学与安全 · 计算机科学 2026-02-25 Tayeb Kenaza , Islam Debicha , Youcef Fares , Mehdi Sehaki , Sami Messai

The robust development of Electronic Health Records (EHRs) causes a significant growth in sharing EHRs for clinical research. However, such a sharing makes it difficult to protect patient's privacy. A number of automated de-identification…

密码学与安全 · 计算机科学 2012-11-19 Jie Qian , Nafees Qamar

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…

计算机与社会 · 计算机科学 2016-05-12 Nael A. H AbuOun , Ayman Abdel-Hamid , Mohamad Abou El-Nasr

During the patient's hospitalization, the physician must record daily observations of the patient and summarize them into a brief document called "discharge summary" when the patient is discharged. Automated generation of discharge summary…

计算与语言 · 计算机科学 2023-03-13 Kenichiro Ando , Mamoru Komachi , Takashi Okumura , Hiromasa Horiguchi , Yuji Matsumoto

Electronic Health Records (EHRs) have become increasingly popular to support clinical decision-making and healthcare in recent decades. EHRs usually contain heterogeneous information, such as structural data in tabular form and unstructured…

机器学习 · 计算机科学 2024-03-15 Hejie Cui , Xinyu Fang , Ran Xu , Xuan Kan , Joyce C. Ho , Carl Yang

Electronic health records (EHRs) form an invaluable resource for training clinical decision support systems. To leverage the potential of such systems in high-risk applications, we need large, structured tabular datasets on which we can…

人工智能 · 计算机科学 2025-11-24 Paloma Rabaey , Adrick Tench , Stefan Heytens , Thomas Demeester

Generation of automated clinical notes have been posited as a strategy to mitigate physician burnout. In particular, an automated narrative summary of a patient's hospital stay could supplement the hospital course section of the discharge…

计算与语言 · 计算机科学 2023-05-12 Vince C. Hartman , Sanika S. Bapat , Mark G. Weiner , Babak B. Navi , Evan T. Sholle , Thomas R. Campion,

The Electronic Health Record (EHR) is an essential part of the modern medical system and impacts healthcare delivery, operations, and research. Unstructured text is attracting much attention despite structured information in the EHRs and…

计算与语言 · 计算机科学 2023-06-29 Irene Li , Keen You , Yujie Qiao , Lucas Huang , Chia-Chun Hsieh , Benjamin Rosand , Jeremy Goldwasser , Dragomir Radev

Electronic health records (EHR) contain a wealth of biomedical information, serving as valuable resources for the development of precision medicine systems. However, privacy concerns have resulted in limited access to high-quality and…

机器学习 · 计算机科学 2024-03-26 Hongyi Yuan , Songchi Zhou , Sheng Yu

Electronic Health Records (EHRs) provide a rich, longitudinal view of patient health and hold significant potential for advancing clinical decision support, risk prediction, and data-driven healthcare research. However, most artificial…

Electronic health records (EHR) offer unprecedented opportunities for in-depth clinical phenotyping and prediction of clinical outcomes. Combining multiple data sources is crucial to generate a complete picture of disease prevalence,…

计算与语言 · 计算机科学 2022-12-01 Anna Munoz-Farre , Harry Rose , Sera Aylin Cakiroglu

Individuals are increasingly generating substantial personal health and lifestyle data, e.g. through wearables and smartphones. While such data could transform preventative care, its integration into clinical practice is hindered by its…

Increasingly large electronic health records (EHRs) provide an opportunity to algorithmically learn medical knowledge. In one prominent example, a causal health knowledge graph could learn relationships between diseases and symptoms and…

应用统计 · 统计学 2019-10-04 Irene Y. Chen , Monica Agrawal , Steven Horng , David Sontag

Discharge summaries in Electronic Health Records (EHRs) are crucial for clinical decision-making, but their length and complexity make information extraction challenging, especially when dealing with accumulated summaries across multiple…

计算与语言 · 计算机科学 2024-11-12 Sunjun Kweon , Jiyoun Kim , Heeyoung Kwak , Dongchul Cha , Hangyul Yoon , Kwanghyun Kim , Jeewon Yang , Seunghyun Won , Edward Choi

There is a growing need to semantically process and integrate clinical data from different sources for clinical research. This paper presents an approach to integrate EHRs from heterogeneous resources and generate integrated data in…

Foundation models for structured electronic health records (EHRs) are pretrained on longitudinal sequences of timestamped clinical events to learn adaptable patient representations. Tokenization -- how these timelines are converted into…