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This study introduces RelCAT (Relation Concept Annotation Toolkit), an interactive tool, library, and workflow designed to classify relations between entities extracted from clinical narratives. Building upon the CogStack MedCAT framework,…

计算与语言 · 计算机科学 2025-01-28 Shubham Agarwal , Vlad Dinu , Thomas Searle , Mart Ratas , Anthony Shek , Dan F. Stein , James Teo , Richard Dobson

The recent rapid development of large language models (LLMs) has sparked a new wave of technological revolution in medical artificial intelligence (AI). While LLMs are designed to understand and generate text like a human, autonomous agents…

人工智能 · 计算机科学 2025-01-20 Junkai Li , Yunghwei Lai , Weitao Li , Jingyi Ren , Meng Zhang , Xinhui Kang , Siyu Wang , Peng Li , Ya-Qin Zhang , Weizhi Ma , Yang Liu

Electronic health records (EHRs) are long, noisy, and often redundant, posing a major challenge for the clinicians who must navigate them. Large language models (LLMs) offer a promising solution for extracting and reasoning over this…

Large language models have shown success as a tutor in education in various fields. Educating patients about their clinical visits plays a pivotal role in patients' adherence to their treatment plans post-discharge. This paper presents…

计算与语言 · 计算机科学 2023-10-31 Zihao Zhang , Zonghai Yao , Huixue Zhou , Feiyun ouyang , Hong Yu

Accurate and explainable health event predictions are becoming crucial for healthcare providers to develop care plans for patients. The availability of electronic health records (EHR) has enabled machine learning advances in providing these…

机器学习 · 计算机科学 2021-05-18 Chang Lu , Chandan K. Reddy , Prithwish Chakraborty , Samantha Kleinberg , Yue Ning

Medical dialogue information extraction is becoming an increasingly significant problem in modern medical care. It is difficult to extract key information from electronic medical records (EMRs) due to their large numbers. Previously,…

计算与语言 · 计算机科学 2023-03-14 Xinshi Wang , Daniel Tang

We present a framework for training large language models (LLMs) as diagnostic agents with reinforcement learning, enabling them to manage multi-turn interactive diagnostic processes, adaptively select examinations, and commit to final…

Alzheimer's disease (AD) has become a prevalent neurodegenerative disease worldwide. Traditional diagnosis still relies heavily on medical imaging and clinical assessment by physicians, which is often time-consuming and resource-intensive…

计算与语言 · 计算机科学 2026-02-17 Tongze Zhang , Jun-En Ding , Melik Ozolcer , Fang-Ming Hung , Albert Chih-Chieh Yang , Feng Liu , Yi-Rou Ji , Sang Won Bae

Large language models (LLMs) have had a significant impact on diverse research domains, including medicine and healthcare. However, the potential of LLMs as copilots in medical education remains underexplored. Current AI-assisted…

人工智能 · 计算机科学 2024-08-27 Hao Wei , Jianing Qiu , Haibao Yu , Wu Yuan

In electronic health record (EHR) mining, learning high-quality representations of medical concepts (e.g., standardized diagnosis, medication, and procedure codes) is fundamental for downstream clinical prediction. However, ro bust concept…

机器学习 · 计算机科学 2026-05-05 Mohsen Nayebi Kerdabadi , Arya Hadizadeh Moghaddam , Chen Chen , Dongjie Wang , Zijun Yao

Large models have achieved remarkable performance across a range of reasoning and understanding tasks. Prior work often utilizes model ensembles or multi-agent systems to collaboratively generate responses, effectively operating in a…

机器学习 · 计算机科学 2025-11-11 Siqi Huang , Sida Huang , Hongyuan Zhang

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…

机器学习 · 计算机科学 2023-04-13 Changshuo Liu , Wenqiao Zhang , Beng Chin Ooi , James Wei Luen Yip , Lingze Zeng , Kaiping Zheng

Leveraging the powerful reasoning capabilities of large language models (LLMs), recent LLM-based robot task planning methods yield promising results. However, they mainly focus on single or multiple homogeneous robots on simple tasks.…

机器人学 · 计算机科学 2025-04-01 Kehui Liu , Zixin Tang , Dong Wang , Zhigang Wang , Xuelong Li , Bin Zhao

The proliferation of Large Language Models (LLMs) in recent years has realized many applications in various domains. Being trained with a huge of amount of data coming from various sources, LLMs can be deployed to solve different tasks,…

软件工程 · 计算机科学 2025-03-17 Duc S. H. Nguyen , Bach G. Truong , Phuong T. Nguyen , Juri Di Rocco , Davide Di Ruscio

The integration of Large Language Models (LLMs) into multiagent systems has opened new possibilities for collaborative reasoning and cooperation with AI agents. This paper explores different prompting methods and evaluates their…

Large Language Models (LLMs) are increasingly applied in healthcare, yet ensuring their ethical integrity and safety compliance remains a major barrier to clinical deployment. This work introduces a multi-agent refinement framework designed…

In recent advancements, multimodal large language models (MLLMs) have been fine-tuned on specific medical image datasets to address medical visual question answering (Med-VQA) tasks. However, this common approach of task-specific…

计算机视觉与模式识别 · 计算机科学 2024-10-08 Lai Wei , Wenkai Wang , Xiaoyu Shen , Yu Xie , Zhihao Fan , Xiaojin Zhang , Zhongyu Wei , Wei Chen

We introduce NoteChat, a novel cooperative multi-agent framework leveraging Large Language Models (LLMs) to generate patient-physician dialogues. NoteChat embodies the principle that an ensemble of role-specific LLMs, through structured…

计算与语言 · 计算机科学 2025-01-30 Junda Wang , Zonghai Yao , Zhichao Yang , Huixue Zhou , Rumeng Li , Xun Wang , Yucheng Xu , Hong Yu

An effective healthcare agent must be able to recall and reason over a patient's longitudinal medical history. However, the absence of datasets with realistic long-term dialogue timelines limits systematic evaluation. Real clinical text is…

计算与语言 · 计算机科学 2026-05-20 Hebin Hu , Renke Dai , Ah-Hwee Tan , Yilin Kang

Large Language Models (LLMs) are transforming healthcare through the development of LLM-based agents that can understand, reason about, and assist with medical tasks. This survey provides a comprehensive review of LLM-based agents in…

计算与语言 · 计算机科学 2025-05-27 Wenxuan Wang , Zizhan Ma , Zheng Wang , Chenghan Wu , Jiaming Ji , Wenting Chen , Xiang Li , Yixuan Yuan