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Clinical trials are a critical component of evaluating the effectiveness of new medical interventions and driving advancements in medical research. Therefore, timely enrollment of patients is crucial to prevent delays or premature…

Information Retrieval · Computer Science 2023-06-12 Georgios Peikos , Symeon Symeonidis , Pranav Kasela , Gabriella Pasi

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

Edge computing is a fast-growing and much needed technology in healthcare. The problem of implementing artificial intelligence on edge devices is the complexity and high resource intensity of the most known neural network data analysis…

Machine Learning · Computer Science 2021-09-28 Andrei Velichko

Poor medication adherence presents serious economic and health problems including compromised treatment effectiveness, medical complications, and loss of billions of dollars in wasted medicine or procedures. Though various interventions…

Artificial Intelligence · Computer Science 2021-05-20 Chrisogonas Odhiambo , Pamela Wright , Cindy Corbett , Homayoun Valafar

Clinical trials are critical for drug development but often suffer from expensive and inefficient patient recruitment. In recent years, machine learning models have been proposed for speeding up patient recruitment via automatically…

Machine Learning · Computer Science 2023-07-20 Brandon Theodorou , Cao Xiao , Jimeng Sun

Recommending medications for patients using electronic health records (EHRs) is a crucial data mining task for an intelligent healthcare system. It can assist doctors in making clinical decisions more efficiently. However, the inherent…

Artificial Intelligence · Computer Science 2022-04-22 Yang An , Liang Zhang , Mao You , Xueqing Tian , Bo Jin , Xiaopeng Wei

Making the most use of abundant information in electronic health records (EHR) is rapidly becoming an important topic in the medical domain. Recent work presented a promising framework that embeds entire features in raw EHR data regardless…

Machine Learning · Computer Science 2023-05-11 Eunbyeol Cho , Min Jae Lee , Kyunghoon Hur , Jiyoun Kim , Jinsung Yoon , Edward Choi

The extraction of critical patient information from Electronic Health Records (EHRs) poses significant challenges due to the complexity and unstructured nature of the data. Traditional machine learning approaches often fail to capture…

Computation and Language · Computer Science 2025-09-03 Zhimeng Luo , Abhibha Gupta , Adam Frisch , Daqing He

Predicting the health risks of patients using Electronic Health Records (EHR) has attracted considerable attention in recent years, especially with the development of deep learning techniques. Health risk refers to the probability of the…

Machine Learning · Computer Science 2022-11-15 Yuxi Liu , Shaowen Qin , Antonio Jimeno Yepes , Wei Shao , Zhenhao Zhang , Flora D. Salim

Electronic Health Records (EHR) are generated from clinical routine care recording valuable information of broad patient populations, which provide plentiful opportunities for improving patient management and intervention strategies in…

Machine Learning · Computer Science 2023-04-13 Changshuo Liu , Wenqiao Zhang , Beng Chin Ooi , James Wei Luen Yip , Lingze Zeng , Kaiping Zheng

The concept of concurrent mental health and substance use (MHSU) and its detection in patients has garnered growing interest among psychiatrists and healthcare policymakers over the past four decades. Researchers have proposed various…

Methodology · Statistics 2025-04-25 Mohsen Soltanifar , Chel Hee Lee

The widespread application of Electronic Health Records (EHR) data in the medical field has led to early successes in disease risk prediction using deep learning methods. These methods typically require extensive data for training due to…

Machine Learning · Computer Science 2024-11-28 Shibo Li , Hengliang Cheng , Weihua Li

Enhancing clinical decision support (CDS), reducing documentation burdens, and improving patient health literacy remain persistent challenges in digital health. This paper presents an open-source, agent-based framework that integrates Large…

Software Engineering · Computer Science 2025-06-18 Abul Ehtesham , Aditi Singh , Saket Kumar

Large language models (LLMs) have demonstrated exceptional capabilities in planning and tool utilization as autonomous agents, but few have been developed for medical problem-solving. We propose EHRAgent, an LLM agent empowered with a code…

Computation and Language · Computer Science 2024-10-07 Wenqi Shi , Ran Xu , Yuchen Zhuang , Yue Yu , Jieyu Zhang , Hang Wu , Yuanda Zhu , Joyce Ho , Carl Yang , May D. Wang

The identification of key factors such as medications, diseases, and relationships within electronic health records and clinical notes has a wide range of applications in the clinical field. In the N2C2 2022 competitions, various tasks were…

Computation and Language · Computer Science 2023-06-14 Shouvon Sarker , Lijun Qian , Xishuang Dong

Objectives: We propose a novel imputation method tailored for Electronic Health Records (EHRs) with structured and sporadic missingness. Such missingness frequently arises in the integration of heterogeneous EHR datasets for downstream…

Applications · Statistics 2025-10-13 Jianbin Tan , Yan Zhang , Chuan Hong , T. Tony Cai , Tianxi Cai , Anru R. Zhang

The process of electronic approach to writing and sending medical prescription promises to improve patient safety, health outcomes, maintaining patients privacy, promoting clinician acceptance and prescription security when compared with…

Computers and Society · Computer Science 2015-06-12 Adebayo Omotosho , Emuoyibofarhe Justice

Electronic Health Records (EHR) store clinical documentation as base64 encoded attachments in FHIR DocumentReference resources, which makes semantic question answering difficult. Traditional vector database methods often miss nuanced…

Computation and Language · Computer Science 2025-10-31 Tarun Kumar Chawdhury , Jon D. Duke

The advent of cost effective cloud computing over the past decade and ever-growing accumulation of high-fidelity clinical data in a modern hospital setting is leading to new opportunities for translational medicine. Machine learning is…

Databases · Computer Science 2021-06-09 Sanjay Malunjkar , Susan Weber , Somalee Datta

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…