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Vision-language models (VLM) have markedly advanced AI-driven interpretation and reporting of complex medical imaging, such as computed tomography (CT). Yet, existing methods largely relegate clinicians to passive observers of final…

Deep learning has advanced medical image classification, but interpretability challenges hinder its clinical adoption. This study enhances interpretability in Chest X-ray (CXR) classification by using concept bottleneck models (CBMs) and a…

Information Retrieval · Computer Science 2025-04-30 Hasan Md Tusfiqur Alam , Devansh Srivastav , Md Abdul Kadir , Daniel Sonntag

Medical report generation has achieved remarkable advancements yet has still been faced with several challenges. First, the inherent imbalance in the distribution of normal and abnormal cases may lead models to exhibit a biased focus on…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Zhixuan Chen , Luyang Luo , Yequan Bie , Hao Chen

Clinical decision-making is inherently complex and fast-paced, particularly in emergency departments (EDs) where critical, rapid and high-stakes decisions are made. Clinical Decision Rules (CDRs) are standardized evidence-based tools that…

Recent large language models (LLMs) have demonstrated significant advancements, particularly in their ability to serve as agents thereby surpassing their traditional role as chatbots. These agents can leverage their planning and tool…

Machine Learning · Computer Science 2025-02-13 Yixing Jiang , Kameron C. Black , Gloria Geng , Danny Park , James Zou , Andrew Y. Ng , Jonathan H. Chen

Recent advancements in large language models (LLMs) have demonstrated extraordinary comprehension capabilities with remarkable breakthroughs on various vision-language tasks. However, the application of LLMs in generating reliable medical…

Artificial Intelligence · Computer Science 2025-02-18 Xueshen Li , Xinlong Hou , Ziyi Huang , Yu Gan

Answering complex medical questions requires not only domain expertise and patient-specific information, but also structured and multi-perspective reasoning. Existing multi-agent approaches often rely on fixed roles or shallow interaction…

Artificial Intelligence · Computer Science 2026-03-04 Siqi Ma , Jiajie Huang , Fan Zhang , Yue Shen , Jinlin Wu , Guohui Fan , Zhu Zhang , Zelin Zang

Recent progress in multimodal large language models (MLLMs) has demonstrated promising performance on medical benchmarks and in preliminary trials as clinical assistants. Yet, our pilot audit of diagnostic cases uncovers a critical failure…

Artificial Intelligence · Computer Science 2025-09-30 Hongjun Liu , Yinghao Zhu , Yuhui Wang , Yitao Long , Zeyu Lai , Lequan Yu , Chen Zhao

Radiology report generation represents a significant application within medical AI, and has achieved impressive results. Concurrently, large language models (LLMs) have demonstrated remarkable performance across various domains. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Haifeng Zhao , Yufei Zhang , Leilei Ma , Shuo Xu , Dengdi Sun

Recent developments in Large Language Model (LLM)-based agents have shown impressive capabilities spanning multiple domains, exemplified by deep research systems that demonstrate superior performance on complex information-seeking and…

Computation and Language · Computer Science 2025-09-03 Ailing Yu , Lan Yao , Jingnan Liu , Zhe Chen , Jiajun Yin , Yuan Wang , Xinhao Liao , Zhiling Ye , Ji Li , Yun Yue , Hansong Xiao , Hualei Zhou , Chunxiao Guo , Peng Wei , Junwei Liu , Jinjie Gu

People commonly leverage structured content to accelerate knowledge acquisition and research problem solving. Among these, roadmaps guide researchers through hierarchical subtasks to solve complex research problems step by step. Despite…

Computation and Language · Computer Science 2026-05-01 Jiacheng Liu , Zichen Tang , Zhongjun Yang , Xinyi Hu , Xueyuan Lin , Linwei Jia , Ruofei Bai , Rongjin Li , Shiyao Peng , Haocheng Gao , Haihong E

Multimodal large language models (MLLMs) hold significant potential in medical applications, including disease diagnosis and clinical decision-making. However, these tasks require highly accurate, context-sensitive, and professionally…

Computation and Language · Computer Science 2025-09-01 Meidan Ding , Jipeng Zhang , Wenxuan Wang , Cheng-Yi Li , Wei-Chieh Fang , Hsin-Yu Wu , Haiqin Zhong , Wenting Chen , Linlin Shen

Recently, medical report generation, which aims to automatically generate a long and coherent descriptive paragraph of a given medical image, has received growing research interests. Different from the general image captioning tasks,…

Image and Video Processing · Electrical Eng. & Systems 2022-03-22 Di You , Fenglin Liu , Shen Ge , Xiaoxia Xie , Jing Zhang , Xian Wu

Diagnosing lung cancer typically involves physicians identifying lung nodules in Computed tomography (CT) scans and generating diagnostic reports based on their morphological features and medical expertise. Although advancements have been…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Cheng Yang , Hui Jin , Xinlei Yu , Zhipeng Wang , Yaoqun Liu , Fenglei Fan , Dajiang Lei , Gangyong Jia , Changmiao Wang , Ruiquan Ge

Multimodal Large Language Models (MLLMs) have emerged as a promising way to automate Radiology Report Generation (RRG). In this work, we systematically investigate the design space of 3D MLLMs, including visual input representation,…

Image and Video Processing · Electrical Eng. & Systems 2025-09-23 Mohammed Baharoon , Jun Ma , Congyu Fang , Augustin Toma , Bo Wang

The rapid progress of multimodal large language models (MLLMs) has led to increasing interest in agent-based systems. While most prior work in medical imaging concentrates on automating routine clinical workflows, we study an underexplored…

Computer Vision and Pattern Recognition · Computer Science 2026-02-27 Zihao Zhao , Frederik Hauke , Juliana De Castilhos , Sven Nebelung , Daniel Truhn

Large language models (LLMs) have shown promise in medical domains, but their ability to handle specialized neurological reasoning requires systematic evaluation. We developed a comprehensive benchmark using 305 questions from Israeli Board…

Information Retrieval · Computer Science 2025-08-21 Moran Sorka , Alon Gorenshtein , Dvir Aran , Shahar Shelly

Large vision-language models (LVLMs) have shown great promise in medical applications, particularly in visual question answering (MedVQA) and diagnosis from medical images. However, existing datasets and models often fail to consider…

Computer Vision and Pattern Recognition · Computer Science 2025-05-26 Linjie Mu , Zhongzhen Huang , Shengqian Qin , Yakun Zhu , Shaoting Zhang , Xiaofan Zhang

Emergency departments worldwide face rising patient volumes, workforce shortages, and variability in triage decisions that threaten the delivery of timely and accurate care. Current triage methods rely primarily on vital signs, routine…

Quantitative Methods · Quantitative Biology 2025-10-21 Kerem Delikoyun , Qianyu Chen , Win Sen Kuan , John Tshon Yit Soong , Matthew Edward Cove , Oliver Hayden

Large language models (LLMs) show promise for healthcare question answering, but clinical use is limited by weak verification, insufficient evidence grounding, and unreliable confidence signalling. We propose a multi-agent medical QA…

Computation and Language · Computer Science 2026-02-17 Naeimeh Nourmohammadi , Md Meem Hossain , The Anh Han , Safina Showkat Ara , Zia Ush Shamszaman