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Electronic health records (EHR) even though a boon for healthcare practitioners, are growing convoluted and longer every day. Sifting around these lengthy EHRs is taxing and becomes a cumbersome part of physician-patient interaction.…

Computation and Language · Computer Science 2024-04-26 Saranya Krishnamoorthy , Ayush Singh , Shabnam Tafreshi

In recent years, we have witnessed an increased interest in temporal modeling of patient records from large scale Electronic Health Records (EHR). While simpler RNN models have been used for such problems, memory networks, which in other…

Machine Learning · Computer Science 2020-07-15 Prithwish Chakraborty , Fei Wang , Jianying Hu , Daby Sow

Heart rate (HR) monitoring is crucial for assessing physical fitness, cardiovascular health, and stress management. Millimeter-wave radar offers a promising noncontact solution for long-term monitoring. However, accurate HR estimation…

Signal Processing · Electrical Eng. & Systems 2025-03-11 Hui Tang , Zhan Yang , Yu Rong , Li Chai

Electronic health records (EHRs) are longitudinal records of a patient's interactions with healthcare systems. A patient's EHR data is organized as a three-level hierarchy from top to bottom: patient journey - all the experiences of…

Machine Learning · Computer Science 2020-09-29 Xueping Peng , Guodong Long , Tao Shen , Sen Wang , Jing Jiang , Chengqi Zhang

Improving the quality of end-of-life care for hospitalized patients is a priority for healthcare organizations. Studies have shown that physicians tend to over-estimate prognoses, which in combination with treatment inertia results in a…

Computers and Society · Computer Science 2017-11-20 Anand Avati , Kenneth Jung , Stephanie Harman , Lance Downing , Andrew Ng , Nigam H. Shah

Electronic Health Record (EHR) data can be represented as discrete counts over a high dimensional set of possible procedures, diagnoses, and medications. Supervised topic models present an attractive option for incorporating EHR data as…

Machine Learning · Computer Science 2019-11-21 Jason Ren , Russell Kunes , Finale Doshi-Velez

Patient similarity assessment, which identifies patients similar to a given patient, can help improve medical care. The assessment can be performed using Electronic Medical Records (EMRs). Patient similarity measurement requires converting…

Information Retrieval · Computer Science 2022-09-20 Hoda Memarzadeh , Nasser Ghadiri , Matthias Samwald , Maryam Lotfi Shahreza

Hospitals struggle to predict critical outcomes. Traditional early warning systems, like NEWS and MEWS, rely on static variables and fixed thresholds, limiting their adaptability, accuracy, and personalization. We previously developed the…

The widespread digitization of patient data via electronic health records (EHRs) has created an unprecedented opportunity to use machine learning algorithms to better predict disease risk at the patient level. Although predictive models…

Electronic Health Records (EHR) serve as a valuable source of patient information, offering insights into medical histories, treatments, and outcomes. Previous research has developed systems for detecting applicable ICD codes that should be…

Computation and Language · Computer Science 2024-07-09 Mireia Hernandez Caralt , Clarence Boon Liang Ng , Marek Rei

E-health record (EHR) contains a vast amount of continuously growing medical data and enables medical institutions to access patient health data conveniently.This provides opportunities for medical data mining which has important…

Cryptography and Security · Computer Science 2025-09-10 Yue Han , Jinguang Han , Liqun Chen , Chao Sun

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…

Extracting medical history entities (MHEs) related to a patient's chief complaint (CC), history of present illness (HPI), and past, family, and social history (PFSH) helps structure free-text clinical notes into standardized EHRs,…

Computation and Language · Computer Science 2025-04-01 Hieu Nghiem , Tuan-Dung Le , Suhao Chen , Thanh Thieu , Andrew Gin , Ellie Phuong Nguyen , Dursun Delen , Johnson Thomas , Jivan Lamichhane , Zhuqi Miao

The advent of large language models (LLMs) has opened new avenues for analyzing complex, unstructured data, particularly within the medical domain. Electronic Health Records (EHRs) contain a wealth of information in various formats,…

Information Retrieval · Computer Science 2025-06-10 Wu Hao Ran , Xi Xi , Furong Li , Jingyi Lu , Jian Jiang , Hui Huang , Yuzhuan Zhang , Shi Li

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…

Machine Learning · Computer Science 2024-12-03 Muhang Tian , Bernie Chen , Allan Guo , Shiyi Jiang , Anru R. Zhang

Patient portals now give individuals direct access to their electronic health records (EHRs), yet access alone does not ensure patients understand or act on the complex clinical information contained in these records. The ArchEHR-QA 2026…

Computation and Language · Computer Science 2026-04-30 Md Biplob Hosen , Md Alomgeer Hussein , Md Akmol Masud , Omar Faruque , Tera L Reynolds , Lujie Karen Chen

Harmonizing medication data across Electronic Health Record (EHR) systems is a persistent barrier to monitoring medications for opioid use disorder (MOUD). In heterogeneous EHR systems, key prescription attributes are scattered across…

Artificial Intelligence · Computer Science 2025-10-27 Zhe Fei , Mehmet Yigit Turali , Shreyas Rajesh , Xinyang Dai , Huyen Pham , Pavan Holur , Yuhui Zhu , Larissa Mooney , Yih-Ing Hser , Vwani Roychowdhury

HL7's Fast Healthcare Interoperability Resources (FHIR) standard is designed to provide a consistent way in which to represent and exchange healthcare data, such as electronic health records (EHRs). SMART--on--FHIR (SoF) technology uses…

Software Engineering · Computer Science 2020-01-24 Martin Chapman , Vasa Curcin , Elizabeth I Sklar

Large Language Models (LLMs) have demonstrated remarkable proficiency in automated text annotation within natural language processing. However, their deployment in clinical settings is severely constrained by strict privacy regulations and…

The growing adoption of electronic health record (EHR) systems has provided unprecedented opportunities for predictive modeling to guide clinical decision making. Structured EHRs contain longitudinal observations of patients across hospital…

Machine Learning · Computer Science 2026-03-12 Deyi Li , Zijun Yao , Qi Xu , Muxuan Liang , Lingyao Li , Zijian Xu , Mei Liu