A Vision-Language Foundation Model to Enhance Efficiency of Chest X-ray Interpretation
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Cited by 28 in Multimodal LLMs / vision-language models, but placed by its own abstract, which didn’t fit.
Abstract (arXiv)
Over 1.4 billion chest X-rays (CXRs) are performed annually due to their cost-effectiveness as an initial diagnostic test. This scale of radiological studies provides a significant opportunity to streamline CXR interpretation and documentation. While foundation models are a promising solution, the lack of publicly available large-scale datasets and benchmarks inhibits their iterative development and real-world evaluation. To overcome these challenges, we constructed a large-scale dataset (CheXinstruct), which we utilized to train a vision-language foundation model (CheXagent). We systematically demonstrated competitive performance across eight distinct task types on our novel evaluation benchmark (CheXbench). Beyond technical validation, we assessed the real-world utility of CheXagent in directly drafting radiology reports. Our clinical assessment with eight radiologists revealed a 36% time saving for residents using CheXagent-drafted reports, while attending radiologists showed no significant time difference editing resident-drafted or CheXagent-drafted reports. The CheXagent-drafted reports improved the writing efficiency of both radiology residents and attending radiologists in 81% and 61% of cases, respectively, without loss of quality. Overall, we demonstrate that CheXagent can effectively perform a variety of CXR interpretation tasks and holds potential to assist radiologists in routine clinical workflows.
Key facts. Cited by 79 papers in the map (data through 7 Oct 2026). First posted on arXiv 22 Jan 2024.
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Citing papers per year: 2024: 25; 2025: 30; 2026: 24.
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- 2024MAIRA-2: Grounded Radiology Report Generationcited by 140
- 2024GREEN: Generative Radiology Report Evaluation and Error Notationcited by 124
- 2024CheXpert Plus: Augmenting a Large Chest X-ray Dataset with Text Radiology Reports, Patient Demographics and Additional Image Formatscited by 100
- 2024A Review of Large Language Models and Autonomous Agents in Chemistrycited by 96
- 2025MedRAX: Medical Reasoning Agent for Chest X-raycited by 68
- 2024MedImageInsight: An Open-Source Embedding Model for General Domain Medical Imagingcited by 45
- 2024MiniGPT-Med: Large Language Model as a General Interface for Radiology Diagnosiscited by 28
- 2025RadVLM: A Multitask Conversational Vision-Language Model for Radiologycited by 24
- 2024Fact-Aware Multimodal Retrieval Augmentation for Accurate Medical Radiology Report Generationcited by 23
- 2024An X-Ray Is Worth 15 Features: Sparse Autoencoders for Interpretable Radiology Report Generationcited by 23
- 2024Has Multimodal Learning Delivered Universal Intelligence in Healthcare? A Comprehensive Surveycited by 20
- 2024MedVH: Towards Systematic Evaluation of Hallucination for Large Vision Language Models in the Medical Contextcited by 19
38 more
- 2024Self-eXplainable AI for Medical Image Analysis: A Survey and New Outlookscited by 18
- 2024A Spectrum Evaluation Benchmark for Medical Multi-Modal Large Language Modelscited by 16
- 2024A Survey on Trustworthiness in Foundation Models for Medical Image Analysiscited by 16
- 2024M4CXR: Exploring Multi-task Potentials of Multi-modal Large Language Models for Chest X-ray Interpretationcited by 16
- 2024EchoFM: Foundation Model for Generalizable Echocardiogram Analysiscited by 14
- 2024CXR-Agent: Vision-language models for chest X-ray interpretation with uncertainty aware radiology reportingcited by 11
- 2024LLM-RG4: Flexible and Factual Radiology Report Generation across Diverse Input Contextscited by 11
- 2024Medical MLLM is Vulnerable: Cross-Modality Jailbreak and Mismatched Attacks on Medical Multimodal Large Language Modelscited by 8
- 2025Lunguage: A Benchmark for Structured and Sequential Chest X-ray Interpretationcited by 8
- 2025ReEvalMed: Rethinking Medical Report Evaluation by Aligning Metrics with Real-World Clinical Judgmentcited by 8
- 2025Ophiuchus: Incentivizing Tool-augmented "Think with Images" for Joint Medical Segmentation, Understanding and Reasoningcited by 8
- 2024Uncovering Knowledge Gaps in Radiology Report Generation Models through Knowledge Graphscited by 7
- 2025Improving Performance, Robustness, and Fairness of Radiographic AI Models with Finely-Controllable Synthetic Datacited by 7
- 2025MedHallTune: An Instruction-Tuning Benchmark for Mitigating Medical Hallucination in Vision-Language Modelscited by 6
- 2024Specialized curricula for training vision-language models in retinal image analysiscited by 5
- 2024Fool Me Once? Contrasting Textual and Visual Explanations in a Clinical Decision-Support Settingcited by 5
- 2025Chest X-ray Foundation Model with Global and Local Representations Integrationcited by 5
- 2025CXReasonBench: A Benchmark for Evaluating Structured Diagnostic Reasoning in Chest X-rayscited by 5
- 2025AURA: A Multi-Modal Medical Agent for Understanding, Reasoning & Annotationcited by 5
- 2025Agentic Systems in Radiology: Design, Applications, Evaluation, and Challengescited by 5
- 2025DeepSparse: A Foundation Model for Sparse-View CBCT Reconstructioncited by 4
- 2025Enhancing Radiology Report Generation and Visual Grounding using Reinforcement Learningcited by 4
- 2026MEDVISTAGYM: A Scalable Training Environment for Thinking with Medical Images via Tool-Integrated Reinforcement Learningcited by 4
- 2026A Reasoning-Enabled Vision-Language Foundation Model for Chest X-ray Interpretationcited by 4
- 2024CheXalign: Preference fine-tuning in chest X-ray interpretation models without human feedbackcited by 3
- 2025Automated Real-time Assessment of Intracranial Hemorrhage Detection AI Using an Ensembled Monitoring Model (EMM)cited by 3
- 2025Benchmarking Foundation Models and Parameter-Efficient Fine-Tuning for Prognosis Prediction in Medical Imagingcited by 3
- 2026ECHO: Efficient Chest X-ray Report Generation with One-step Block Diffusioncited by 3
- 2024Inquire, Interact, and Integrate: A Proactive Agent Collaborative Framework for Zero-Shot Multimodal Medical Reasoningcited by 2
- 2024LaB-RAG: Label Boosted Retrieval Augmented Generation for Radiology Report Generationcited by 2
- 2025Rethinking Whole-Body CT Image Interpretation: An Abnormality-Centric Approachcited by 2
- 2025CX-Mind: A Pioneering Multimodal Large Language Model for Interleaved Reasoning in Chest X-ray via Curriculum-Guided Reinforcement Learningcited by 2
- 2025Resolution scaling governs DINOv3 transfer performance in chest radiograph classificationcited by 2
- 2025A DeepSeek-Powered AI System for Automated Chest Radiograph Interpretation in Clinical Practicecited by 2
- 2026Picking the Right Specialist: Attentive Neural Process-based Selection of Task-Specialized Models as Tools for Agentic Healthcare Systemscited by 2
- 2026ClinFusion: A Vision-Centric Multimodal LLM System for Holistic Medical Understandingcited by 2
- 2024Intelligent Control of Robotic X-ray Devices using a Language-promptable Digital Twincited by 1
- 2025Meta-Entity Driven Triplet Mining for Aligning Medical Vision-Language Modelscited by 1
50 most cited of 79 All 79 (JSON)
- 2026OmniMed-Jev: Calibrating LVLM Confidence for Trustworthy Medical Multimodal Decisions via System One30 Sep 2026
- 2026PACER: Progressive Availability-Conditioned Evidence Routing for Radiology Report Generation under Incomplete Clinical Context28 Sep 2026
- 2026When Retrieval Hurts: Measuring and Explaining Retrieval-Induced Hallucination in Chest X-ray Report Generation22 Sep 2026
- 2026Reporting Practice Matters: The Impact of Reference Choice on Chest X-ray Report Evaluation16 Sep 2026
- 2026TractoGraphVLM: A Unified Vision-Language Framework for White Matter Tractography16 Aug 2026
- 2026Auditing Medical Vision-Language Models on Chest Radiographs: Estimating Reference Agreement Across Institutions1 Aug 2026
- 2026Inference-Time Agentic Decision Rules Beat Longer Evolving Search for Multi-Image Medical Reasoning30 Jul 2026
- 2026Agentic AI in medicine: architectures, applications, evaluation, and challenges for clinical translation28 Jul 2026
- 2026ClinFusion: A Vision-Centric Multimodal LLM System for Holistic Medical Understanding27 Jul 2026
- 2026Symbal: Detecting Systematic Misalignments in Model-Generated Captions16 Jul 2026
- 2026NoduLoCC2026: Lung Nodule Localization and Classification Contest from Chest X-Ray Images19 Jun 2026
- 2026CheXpercept: A Benchmark for Evaluating Expert-Level Lesion Perception in Chest X-rays19 Jun 2026
38 more
- 2026A Controlled Audit of Pretraining Contamination in Public Medical Vision-Language Benchmarks8 Jun 2026
- 2026Mind the Tool Failures: Achieving Synergistic Tool Gains for Medical Agents26 May 2026
- 2026DDX-TRACE: A Benchmark for Medical Diagnostic Trajectories in VLMs22 May 2026
- 2026OncoTriad-QA: A Patient-Level Radiology-Pathology-Genomics Benchmark for Pan-Cancer Reasoning21 May 2026
- 2026HalluCXR: Benchmarking and Mitigating Hallucinations in Medical Vision-Language Models for Chest Radiograph Interpretation19 May 2026
- 2026CXR-ContraBench: Benchmarking Negated-Option Attraction in Medical VLMs7 May 2026
- 2026ECHO: Efficient Chest X-ray Report Generation with One-step Block Diffusion10 Apr 2026
- 2026A Reasoning-Enabled Vision-Language Foundation Model for Chest X-ray Interpretation1 Apr 2026
- 2026VGS-Decoding: Visual Grounding Score Guided Decoding for Hallucination Mitigation in Medical VLMs19 Mar 2026
- 2026Dental-TriageBench: Benchmarking Multimodal Reasoning for Hierarchical Dental Triage18 Mar 2026
- 2026Picking the Right Specialist: Attentive Neural Process-based Selection of Task-Specialized Models as Tools for Agentic Healthcare Systems16 Feb 2026
- 2026MEDVISTAGYM: A Scalable Training Environment for Thinking with Medical Images via Tool-Integrated Reinforcement Learning12 Jan 2026
- 2025A DeepSeek-Powered AI System for Automated Chest Radiograph Interpretation in Clinical Practice23 Dec 2025
- 2025The Effect of Negation on CLIP in Medical Imaging: Limitations of Contrastive Language-Image Pretraining18 Dec 2025
- 2025Ophiuchus: Incentivizing Tool-augmented "Think with Images" for Joint Medical Segmentation, Understanding and Reasoning16 Dec 2025
- 2025Enhancing Radiology Report Generation and Visual Grounding using Reinforcement Learning11 Dec 2025
- 2025Representation Invariance and Allocation: When Subgroup Balance Matters10 Dec 2025
- 2025IMACT-CXR: An Interactive Multi-Agent Conversational Tutoring System for Chest X-Ray Interpretation19 Nov 2025
- 2025Feature Quality and Adaptability of Medical Foundation Models: A Comparative Evaluation for Radiographic Classification and Segmentation12 Nov 2025
- 2025ChexFract: From General to Specialized -- Enhancing Fracture Description Generation11 Nov 2025
- 2025Process Reward Models for Sentence-Level Verification of LVLM Radiology Reports27 Oct 2025
- 2025Agentic Systems in Radiology: Design, Applications, Evaluation, and Challenges10 Oct 2025
- 2025Resolution scaling governs DINOv3 transfer performance in chest radiograph classification8 Oct 2025
- 2025ReEvalMed: Rethinking Medical Report Evaluation by Aligning Metrics with Real-World Clinical Judgment30 Sep 2025
- 2025Teaching AI Stepwise Diagnostic Reasoning with Report-Guided Chain-of-Thought Learning8 Sep 2025
- 2025Improving Performance, Robustness, and Fairness of Radiographic AI Models with Finely-Controllable Synthetic Data22 Aug 2025
- 2025Knowledge to Sight: Reasoning over Visual Attributes via Knowledge Decomposition for Abnormality Grounding6 Aug 2025
- 2025CX-Mind: A Pioneering Multimodal Large Language Model for Interleaved Reasoning in Chest X-ray via Curriculum-Guided Reinforcement Learning31 Jul 2025
- 2025AURA: A Multi-Modal Medical Agent for Understanding, Reasoning & Annotation22 Jul 2025
- 2025Benchmarking Foundation Models and Parameter-Efficient Fine-Tuning for Prognosis Prediction in Medical Imaging23 Jun 2025
- 2025Rethinking Whole-Body CT Image Interpretation: An Abnormality-Centric Approach3 Jun 2025
- 2025LLaMA-XR: A Novel Framework for Radiology Report Generation using LLaMA and QLoRA Fine Tuning29 May 2025
- 2025Lunguage: A Benchmark for Structured and Sequential Chest X-ray Interpretation27 May 2025
- 2025CXReasonBench: A Benchmark for Evaluating Structured Diagnostic Reasoning in Chest X-rays23 May 2025
- 2025Automated Real-time Assessment of Intracranial Hemorrhage Detection AI Using an Ensembled Monitoring Model (EMM)16 May 2025
- 2025DeepSparse: A Foundation Model for Sparse-View CBCT Reconstruction5 May 2025
- 2025Evaluating Vision Language Models (VLMs) for Radiology: A Comprehensive Analysis22 Apr 2025
- 2025Meta-Entity Driven Triplet Mining for Aligning Medical Vision-Language Models22 Apr 2025
50 newest of 79 All 79 (JSON)
- 2025RadVLM: A Multitask Conversational Vision-Language Model for Radiologycited by 24
- 2024MedVH: Towards Systematic Evaluation of Hallucination for Large Vision Language Models in the Medical Contextcited by 19
- 2024A Spectrum Evaluation Benchmark for Medical Multi-Modal Large Language Modelscited by 16
- 2024M4CXR: Exploring Multi-task Potentials of Multi-modal Large Language Models for Chest X-ray Interpretationcited by 16
- 2024CXR-Agent: Vision-language models for chest X-ray interpretation with uncertainty aware radiology reportingcited by 11
- 2024Medical MLLM is Vulnerable: Cross-Modality Jailbreak and Mismatched Attacks on Medical Multimodal Large Language Modelscited by 8
- 2025MedHallTune: An Instruction-Tuning Benchmark for Mitigating Medical Hallucination in Vision-Language Modelscited by 6
- 2024Specialized curricula for training vision-language models in retinal image analysiscited by 5
- 2025Enhancing Radiology Report Generation and Visual Grounding using Reinforcement Learningcited by 4
- 2026ClinFusion: A Vision-Centric Multimodal LLM System for Holistic Medical Understandingcited by 2
- 2025Meta-Entity Driven Triplet Mining for Aligning Medical Vision-Language Modelscited by 1
- 2026VGS-Decoding: Visual Grounding Score Guided Decoding for Hallucination Mitigation in Medical VLMscited by 1
12 most cited of 22 All 22 (JSON)
- 2026TractoGraphVLM: A Unified Vision-Language Framework for White Matter Tractography16 Aug 2026
- 2026Auditing Medical Vision-Language Models on Chest Radiographs: Estimating Reference Agreement Across Institutions1 Aug 2026
- 2026ClinFusion: A Vision-Centric Multimodal LLM System for Holistic Medical Understanding27 Jul 2026
- 2026Symbal: Detecting Systematic Misalignments in Model-Generated Captions16 Jul 2026
- 2026CheXpercept: A Benchmark for Evaluating Expert-Level Lesion Perception in Chest X-rays19 Jun 2026
- 2026A Controlled Audit of Pretraining Contamination in Public Medical Vision-Language Benchmarks8 Jun 2026
- 2026HalluCXR: Benchmarking and Mitigating Hallucinations in Medical Vision-Language Models for Chest Radiograph Interpretation19 May 2026
- 2026CXR-ContraBench: Benchmarking Negated-Option Attraction in Medical VLMs7 May 2026
- 2026VGS-Decoding: Visual Grounding Score Guided Decoding for Hallucination Mitigation in Medical VLMs19 Mar 2026
- 2025The Effect of Negation on CLIP in Medical Imaging: Limitations of Contrastive Language-Image Pretraining18 Dec 2025
- 2025Enhancing Radiology Report Generation and Visual Grounding using Reinforcement Learning11 Dec 2025
- 2025ChexFract: From General to Specialized -- Enhancing Fracture Description Generation11 Nov 2025
12 newest of 22 All 22 (JSON)
- 2025Ophiuchus: Incentivizing Tool-augmented "Think with Images" for Joint Medical Segmentation, Understanding and Reasoningcited by 8
- 2025CXReasonBench: A Benchmark for Evaluating Structured Diagnostic Reasoning in Chest X-rayscited by 5
- 2025AURA: A Multi-Modal Medical Agent for Understanding, Reasoning & Annotationcited by 5
- 2026MEDVISTAGYM: A Scalable Training Environment for Thinking with Medical Images via Tool-Integrated Reinforcement Learningcited by 4
- 2026A Reasoning-Enabled Vision-Language Foundation Model for Chest X-ray Interpretationcited by 4
- 2024Inquire, Interact, and Integrate: A Proactive Agent Collaborative Framework for Zero-Shot Multimodal Medical Reasoningcited by 2
- 2025CX-Mind: A Pioneering Multimodal Large Language Model for Interleaved Reasoning in Chest X-ray via Curriculum-Guided Reinforcement Learningcited by 2
- 2025Knowledge to Sight: Reasoning over Visual Attributes via Knowledge Decomposition for Abnormality Groundingcited by 1
- 2025Teaching AI Stepwise Diagnostic Reasoning with Report-Guided Chain-of-Thought Learningcited by 1
- 2025Process Reward Models for Sentence-Level Verification of LVLM Radiology Reportscited by 0
- 2026Dental-TriageBench: Benchmarking Multimodal Reasoning for Hierarchical Dental Triagecited by 0
- 2026OncoTriad-QA: A Patient-Level Radiology-Pathology-Genomics Benchmark for Pan-Cancer Reasoningcited by 0
- 2026OncoTriad-QA: A Patient-Level Radiology-Pathology-Genomics Benchmark for Pan-Cancer Reasoning21 May 2026
- 2026A Reasoning-Enabled Vision-Language Foundation Model for Chest X-ray Interpretation1 Apr 2026
- 2026Dental-TriageBench: Benchmarking Multimodal Reasoning for Hierarchical Dental Triage18 Mar 2026
- 2026MEDVISTAGYM: A Scalable Training Environment for Thinking with Medical Images via Tool-Integrated Reinforcement Learning12 Jan 2026
- 2025Ophiuchus: Incentivizing Tool-augmented "Think with Images" for Joint Medical Segmentation, Understanding and Reasoning16 Dec 2025
- 2025Process Reward Models for Sentence-Level Verification of LVLM Radiology Reports27 Oct 2025
- 2025Teaching AI Stepwise Diagnostic Reasoning with Report-Guided Chain-of-Thought Learning8 Sep 2025
- 2025Knowledge to Sight: Reasoning over Visual Attributes via Knowledge Decomposition for Abnormality Grounding6 Aug 2025
- 2025CX-Mind: A Pioneering Multimodal Large Language Model for Interleaved Reasoning in Chest X-ray via Curriculum-Guided Reinforcement Learning31 Jul 2025
- 2025AURA: A Multi-Modal Medical Agent for Understanding, Reasoning & Annotation22 Jul 2025
- 2025CXReasonBench: A Benchmark for Evaluating Structured Diagnostic Reasoning in Chest X-rays23 May 2025
- 2024Inquire, Interact, and Integrate: A Proactive Agent Collaborative Framework for Zero-Shot Multimodal Medical Reasoning19 May 2024
- 2024A Review of Large Language Models and Autonomous Agents in Chemistrycited by 96
- 2025Agentic Systems in Radiology: Design, Applications, Evaluation, and Challengescited by 5
- 2026Picking the Right Specialist: Attentive Neural Process-based Selection of Task-Specialized Models as Tools for Agentic Healthcare Systemscited by 2
- 2026Agentic AI in medicine: architectures, applications, evaluation, and challenges for clinical translationcited by 0
- 2026Inference-Time Agentic Decision Rules Beat Longer Evolving Search for Multi-Image Medical Reasoningcited by 0
- 2026Inference-Time Agentic Decision Rules Beat Longer Evolving Search for Multi-Image Medical Reasoning30 Jul 2026
- 2026Agentic AI in medicine: architectures, applications, evaluation, and challenges for clinical translation28 Jul 2026
- 2026Picking the Right Specialist: Attentive Neural Process-based Selection of Task-Specialized Models as Tools for Agentic Healthcare Systems16 Feb 2026
- 2025Agentic Systems in Radiology: Design, Applications, Evaluation, and Challenges10 Oct 2025
- 2024A Review of Large Language Models and Autonomous Agents in Chemistry26 Jun 2024
- 2024MAIRA-2: Grounded Radiology Report Generationcited by 140
- 2024GREEN: Generative Radiology Report Evaluation and Error Notationcited by 124
- 2024CheXpert Plus: Augmenting a Large Chest X-ray Dataset with Text Radiology Reports, Patient Demographics and Additional Image Formatscited by 100
- 2025MedRAX: Medical Reasoning Agent for Chest X-raycited by 68
- 2024MedImageInsight: An Open-Source Embedding Model for General Domain Medical Imagingcited by 45
- 2024MiniGPT-Med: Large Language Model as a General Interface for Radiology Diagnosiscited by 28
- 2024Fact-Aware Multimodal Retrieval Augmentation for Accurate Medical Radiology Report Generationcited by 23
- 2024An X-Ray Is Worth 15 Features: Sparse Autoencoders for Interpretable Radiology Report Generationcited by 23
- 2024Has Multimodal Learning Delivered Universal Intelligence in Healthcare? A Comprehensive Surveycited by 20
- 2024Self-eXplainable AI for Medical Image Analysis: A Survey and New Outlookscited by 18
- 2024A Survey on Trustworthiness in Foundation Models for Medical Image Analysiscited by 16
- 2024EchoFM: Foundation Model for Generalizable Echocardiogram Analysiscited by 14
12 most cited of 37 All 37 (JSON)
- 2026OmniMed-Jev: Calibrating LVLM Confidence for Trustworthy Medical Multimodal Decisions via System One30 Sep 2026
- 2026PACER: Progressive Availability-Conditioned Evidence Routing for Radiology Report Generation under Incomplete Clinical Context28 Sep 2026
- 2026Reporting Practice Matters: The Impact of Reference Choice on Chest X-ray Report Evaluation16 Sep 2026
- 2026NoduLoCC2026: Lung Nodule Localization and Classification Contest from Chest X-Ray Images19 Jun 2026
- 2026Mind the Tool Failures: Achieving Synergistic Tool Gains for Medical Agents26 May 2026
- 2026DDX-TRACE: A Benchmark for Medical Diagnostic Trajectories in VLMs22 May 2026
- 2026ECHO: Efficient Chest X-ray Report Generation with One-step Block Diffusion10 Apr 2026
- 2025A DeepSeek-Powered AI System for Automated Chest Radiograph Interpretation in Clinical Practice23 Dec 2025
- 2025Representation Invariance and Allocation: When Subgroup Balance Matters10 Dec 2025
- 2025IMACT-CXR: An Interactive Multi-Agent Conversational Tutoring System for Chest X-Ray Interpretation19 Nov 2025
- 2025Feature Quality and Adaptability of Medical Foundation Models: A Comparative Evaluation for Radiographic Classification and Segmentation12 Nov 2025
- 2025Resolution scaling governs DINOv3 transfer performance in chest radiograph classification8 Oct 2025
12 newest of 37 All 37 (JSON)
Similar, not cited
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- 2023CXR-LLAVA: a multimodal large language model for interpreting chest X-ray images
- 2026CheXthought: A global multimodal dataset of clinical chain-of-thought reasoning and visual attention for chest X-ray interpretation
- 2025Benchmarking Chest X-ray Diagnosis Models Across Multinational Datasets
- 2025A Review of Longitudinal Radiology Report Generation: Dataset Composition, Methods, and Performance Evaluation
- 2026CheXGround: Anatomical Region Tokens for Grounded Longitudinal Chest X-ray Interpretation
- 2026A data- and compute-efficient chest X-ray foundation model beyond aggressive scaling
- 2023Longitudinal Data and a Semantic Similarity Reward for Chest X-Ray Report Generation
- 2025CoCa-CXR: Contrastive Captioners Learn Strong Temporal Structures for Chest X-Ray Vision-Language Understanding