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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…

Previous studies have shown that health information technologies have a positive impact on health systems. Electronic health record (EHR) systems are one of the most promising applications, demonstrating a positive effect in high income…

Computers and Society · Computer Science 2020-06-01 Stefan Hochwarter , Do Duy Cuong , Nguyen Thi Kim Chuc , Mattias Larsson

The electronic health record (EHR) targets the systematized collection of patient-specific electronically-stored health data. Currently the EHR is an evolving concept driven by ongoing technical developments and open or unclear legal issues…

Evaluating the clinical similarities between pairwise patients is a fundamental problem in healthcare informatics. A proper patient similarity measure enables various downstream applications, such as cohort study and treatment comparative…

Machine Learning · Statistics 2019-02-12 Zihao Zhu , Changchang Yin , Buyue Qian , Yu Cheng , Jishang Wei , Fei Wang

An Electronic Health Record (EHR) system must enable efficient availability of meaningful, accurate and complete data to assist improved clinical administration through the development, implementation and optimisation of clinical pathways.…

Computers and Society · Computer Science 2018-02-05 P. Vimalachandran , H. Wang , Y. Zhang , B. Heyward , F. Whittaker

The development of Electronic Health Records summarization systems has revolutionized patient data management. Previous research advanced this field by adapting Large Language Models for clinical tasks, using diverse datasets to generate…

Computation and Language · Computer Science 2024-10-15 Ruvarashe Madzime , Clement Nyirenda

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

The utilization of Electronic Health Records (EHRs) for clinical risk prediction is on the rise. However, strict privacy regulations limit access to comprehensive health records, making it challenging to apply standard machine learning…

Computation and Language · Computer Science 2023-12-08 Angeela Acharya , Sulabh Shrestha , Anyi Chen , Joseph Conte , Sanja Avramovic , Siddhartha Sikdar , Antonios Anastasopoulos , Sanmay Das

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…

Information Retrieval · Computer Science 2024-09-13 Abderrahim Oussama Batouche , Eugen Czeizler , Miika Koskinen , Tuomas Mirtti , Antti Sakari Rannikko

Electronic Health Records (EHRs) play an important role in the healthcare system. However, their complexity and vast volume pose significant challenges to data interpretation and analysis. Recent advancements in Artificial Intelligence…

The objective of this work is to develop an Electronic Medical Record (EMR) data processing tool that confers clinical context to Machine Learning (ML) algorithms for error handling, bias mitigation and interpretability. We present…

Electronic health records (EHRs) provide comprehensive patient data which could be better used to enhance informed decision-making, resource allocation, and coordinated care, thereby optimising healthcare delivery. However, in mental…

Electronic medical record (EMR) is a crucial form of healthcare data, currently drawing a lot of attention. Sharing health data is considered to be a critical approach to improve the quality of healthcare service and reduce medical costs.…

Cryptography and Security · Computer Science 2018-11-09 Jingwei Liu , Xiaolu Li , Lin Ye , Hongli Zhang , Xiaojiang Du , Mohsen Guizani

Electronic Health Records (EHRs) are relational databases that store the entire medical histories of patients within hospitals. They record numerous aspects of patients' medical care, from hospital admission and diagnosis to treatment and…

Computation and Language · Computer Science 2024-05-24 Gyubok Lee , Sunjun Kweon , Seongsu Bae , Edward Choi

Machine learning provides many powerful and effective techniques for analysing heterogeneous electronic health records (EHR). Administrative Health Records (AHR) are a subset of EHR collected for administrative purposes, and the use of…

Machine Learning · Computer Science 2023-08-29 Adrian Caruana , Madhushi Bandara , Katarzyna Musial , Daniel Catchpoole , Paul J. Kennedy

Identifying medication discontinuations in electronic health records (EHRs) is vital for patient safety but is often hindered by information being buried in unstructured notes. This study aims to evaluate the capabilities of advanced…

Computation and Language · Computer Science 2025-11-10 Chong Shao , Douglas Snyder , Chiran Li , Bowen Gu , Kerry Ngan , Chun-Ting Yang , Jiageng Wu , Richard Wyss , Kueiyu Joshua Lin , Jie Yang

Healthcare data are inherently multimodal, including electronic health records (EHR), medical images, and multi-omics data. Combining these multimodal data sources contributes to a better understanding of human health and provides optimal…

Machine Learning · Computer Science 2022-10-28 Farida Mohsen , Hazrat Ali , Nady El Hajj , Zubair Shah

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…

Cryptography and Security · Computer Science 2012-11-19 Jie Qian , Nafees Qamar

Distributed representations of medical concepts have been used to support downstream clinical tasks recently. Electronic Health Records (EHR) capture different aspects of patients' hospital encounters and serve as a rich source for…

Computation and Language · Computer Science 2020-01-07 Shaika Chowdhury , Chenwei Zhang , Philip S. Yu , Yuan Luo

Electronic Health Records (EHRs) have improved many aspects of healthcare and allowed for easier patient management for medical providers. Blockchains have been proposed as a promising solution for supporting Electronic Health Records…

Cryptography and Security · Computer Science 2020-02-26 Alyssa Donawa , Inema Orukari , Corey E. Baker