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Electronic medical records contain multi-format electronic medical data that consist of an abundance of medical knowledge. Facing with patient's symptoms, experienced caregivers make right medical decisions based on their professional…

数据库 · 计算机科学 2017-07-25 Meng Wang , Jiaheng Zhang , Jun Liu , Wei Hu , Sen Wang , Xue Li , Wenqiang Liu

Foundation models hold significant promise in healthcare, given their capacity to extract meaningful representations independent of downstream tasks. This property has enabled state-of-the-art performance across several clinical…

Objective: Electronic health records (EHR) data are prone to missingness and errors. Previously, we devised an "enriched" chart review protocol where a "roadmap" of auxiliary diagnoses (anchors) was used to recover missing values in EHR…

Electronic Health Record (EHR) has become an essential tool in the healthcare ecosystem, providing authorized clinicians with patients' health-related information for better treatment. While most developed countries are taking advantage of…

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…

机器学习 · 计算机科学 2020-09-29 Xueping Peng , Guodong Long , Tao Shen , Sen Wang , Jing Jiang , Chengqi Zhang

Automatic subphenotyping from electronic health records (EHRs)provides numerous opportunities to understand diseases with unique subgroups and enhance personalized medicine for patients. However, existing machine learning algorithms either…

机器学习 · 计算机科学 2024-10-18 Ruohan Wang , Zilong Wang , Ziyang Song , David Buckeridge , Yue Li

Despite the growing availability of Electronic Health Record (EHR) data, researchers often face substantial barriers in effectively using these data for translational research due to their complexity, heterogeneity, and lack of standardized…

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…

机器学习 · 统计学 2019-02-12 Zihao Zhu , Changchang Yin , Buyue Qian , Yu Cheng , Jishang Wei , Fei Wang

Structured electronic health records (EHR) are essential for clinical prediction. While count-based learners continue to perform strongly on such data, no benchmarking has directly compared them against more recent mixture-of-agents LLM…

人工智能 · 计算机科学 2025-11-04 Jifan Gao , Michael Rosenthal , Brian Wolpin , Simona Cristea

Electronic Health Records (EHRs) hold immense potential for advancing healthcare, offering rich, longitudinal data that combines structured information with valuable insights from unstructured clinical notes. However, the unstructured…

计算与语言 · 计算机科学 2025-01-31 Huaiyuan Ying , Hongyi Yuan , Jinsen Lu , Zitian Qu , Yang Zhao , Zhengyun Zhao , Isaac Kohane , Tianxi Cai , Sheng Yu

Health data is a sensitive category of personal data. It might result in a high risk to individual and health information handling rights and opportunities unless there is a palatable defense. Reasonable security standards are needed to…

密码学与安全 · 计算机科学 2020-10-21 Ayan Chatterjee , Ali Shahaab , Martin W. Gerdes , Santiago Martinez , Pankaj Khatiwada

Electronic health record (EHR) systems present clinicians with vast repositories of clinical information, creating a significant cognitive burden where critical details are easily overlooked. While Large Language Models (LLMs) offer…

计算与语言 · 计算机科学 2026-03-17 Samuel Thio , Matthew Lewis , Spiros Denaxas , Richard JB Dobson

Conventional machine learning models, particularly tree-based approaches, have demonstrated promising performance across various clinical prediction tasks using electronic health record (EHR) data. Despite their strengths, these models…

计算与语言 · 计算机科学 2025-05-26 Sara Ketabi , Dhanesh Ramachandram

In the present medical services, the board, clinical well-being records are as electronic clinical record (EHR/EMR) frameworks. These frameworks store patients' clinical histories in a computerized design. Notwithstanding, a patient's…

计算机与社会 · 计算机科学 2023-05-19 Shruthi K , Poornima A. S

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

Electronic Health Records (EHRs) have undergone numerous technical improvements in recent years, including the incorporation of mobile devices with the cloud computing technologies to facilitate medical data exchanges between patients and…

分布式、并行与集群计算 · 计算机科学 2023-06-30 Aisha Banu , Sharon Priya S , Poojitha K , Kiruthiga R , Ruby Annette , Subash Chandran

Electronic Health Record (EHR) tables pose unique challenges among which is the presence of hidden contextual dependencies between medical features with a high level of data dimensionality and sparsity. This study presents the first…

计算与语言 · 计算机科学 2025-01-17 Jesus Lovon , Martin Mouysset , Jo Oleiwan , Jose G. Moreno , Christine Damase-Michel , Lynda Tamine

Electronic Health Records (EHR) contain valuable clinical information for predicting patient outcomes and guiding healthcare decisions. However, effectively modeling Electronic Health Records (EHRs) requires addressing data heterogeneity…

机器学习 · 计算机科学 2025-07-22 Junhan Yu , Zhunyi Feng , Junwei Lu , Tianxi Cai , Doudou Zhou

Objective: Allowing patients to access their own electronic health record (EHR) notes through online patient portals has the potential to improve patient-centered care. However, medical jargon, which abounds in EHR notes, has been shown to…

计算与语言 · 计算机科学 2016-11-15 Jinying Chen , Abhyuday N. Jagannatha , Samah J. Jarad , Hong Yu

The widespread adoption of electronic health records (EHRs) enables the acquisition of heterogeneous clinical data, spanning lab tests, vital signs, medications, and procedures, which offer transformative potential for artificial…

信号处理 · 电气工程与系统科学 2026-03-17 Mingcheng Zhu , Yu Liu , Zhiyao Luo , Tingting Zhu