VisionUnite: A Vision-Language Foundation Model for Ophthalmology Enhanced with Clinical Knowledge
On the map: Multimodal LLMs / vision-language models → Medical vision-language models
Abstract (arXiv)
The need for improved diagnostic methods in ophthalmology is acute, especially in the underdeveloped regions with limited access to specialists and advanced equipment. Therefore, we introduce VisionUnite, a novel vision-language foundation model for ophthalmology enhanced with clinical knowledge. VisionUnite has been pretrained on an extensive dataset comprising 1.24 million image-text pairs, and further refined using our proposed MMFundus dataset, which includes 296,379 high-quality fundus image-text pairs and 889,137 simulated doctor-patient dialogue instances. Our experiments indicate that VisionUnite outperforms existing generative foundation models such as GPT-4V and Gemini Pro. It also demonstrates diagnostic capabilities comparable to junior ophthalmologists. VisionUnite performs well in various clinical scenarios including open-ended multi-disease diagnosis, clinical explanation, and patient interaction, making it a highly versatile tool for initial ophthalmic disease screening. VisionUnite can also serve as an educational aid for junior ophthalmologists, accelerating their acquisition of knowledge regarding both common and underrepresented ophthalmic conditions. VisionUnite represents a significant advancement in ophthalmology, with broad implications for diagnostics, medical education, and understanding of disease mechanisms. The source code is at https://github.com/HUANGLIZI/VisionUnite.
Key facts. Cited by 19 papers in the map (data through 7 Oct 2026). Placed in Medical vision-language models, one of 16 directions in Multimodal LLMs / vision-language models. Builds on 27 of its 98 references that are in the map. First posted on arXiv 5 Aug 2024.
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27 of 98 references.
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- 2020DeepOpht: Medical Report Generation for Retinal Images via Deep Models and Visual Explanationcited by 43
- 2023AIROGS: Artificial Intelligence for RObust Glaucoma Screening Challengecited by 35
- 2020G1020: A Benchmark Retinal Fundus Image Dataset for Computer-Aided Glaucoma Detectioncited by 31
- 2022ADAM Challenge: Detecting Age-related Macular Degeneration from Fundus Imagescited by 25
- 2022Multi-Label Retinal Disease Classification using Transformerscited by 18
- 2023Benchmarking Deep Learning Frameworks for Automated Diagnosis of Ocular Toxoplasmosis: A Comprehensive Approach to Classification and Segmentationcited by 2
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7 more
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- 2025RetSTA: An LLM-Based Approach for Standardizing Clinical Fundus Image Reports12 Mar 2025
- 2025MM-Retinal V2: Transfer an Elite Knowledge Spark into Fundus Vision-Language Pretraining27 Jan 2025
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- 2025MM-Retinal V2: Transfer an Elite Knowledge Spark into Fundus Vision-Language Pretrainingcited by 5
- 2025Continual Retinal Vision-Language Pre-training upon Incremental Imaging Modalitiescited by 5
- 2026ASAP: Advancing Medical Volumetric Representation Learning with Anatomy-aware Semantically-adaptive Pre-trainingcited by 1
- 2025RetiBridge: Bridging Quantitative Retinal Biomarkers and Qualitative Diagnosis with a Knowledge-Guided Multimodal Large Language Modelcited by 0
- 2026Does medical specialization of VLMs enhance discriminative power?: A comprehensive investigation through feature distribution analysiscited by 0
- 2026ASAP: Advancing Medical Volumetric Representation Learning with Anatomy-aware Semantically-adaptive Pre-training30 May 2026
- 2026Does medical specialization of VLMs enhance discriminative power?: A comprehensive investigation through feature distribution analysis21 Jan 2026
- 2025RetiBridge: Bridging Quantitative Retinal Biomarkers and Qualitative Diagnosis with a Knowledge-Guided Multimodal Large Language Model5 Oct 2025
- 2025Continual Retinal Vision-Language Pre-training upon Incremental Imaging Modalities24 Jun 2025
- 2025MM-Retinal V2: Transfer an Elite Knowledge Spark into Fundus Vision-Language Pretraining27 Jan 2025
- 2025A Survey of State of the Art Large Vision Language Models: Alignment, Benchmark, Evaluations and Challenges4 Jan 2025
- 2025MedAgent-Pro: Towards Evidence-based Multi-modal Medical Diagnosis via Reasoning Agentic Workflowcited by 71
- 2025Constructing Ophthalmic MLLM for Positioning-diagnosis Collaboration Through Clinical Cognitive Chain Reasoningcited by 6
- 2026DermoGPT: Open Weights and Open Data for Morphology-Grounded Dermatological Reasoning MLLMscited by 3
- 2026MedRSI: Recursive Self-Improvement for Medical Agents via Clinically Aligned Self-Evolutioncited by 0
- 2026MedRSI: Recursive Self-Improvement for Medical Agents via Clinically Aligned Self-Evolution21 Sep 2026
- 2026DermoGPT: Open Weights and Open Data for Morphology-Grounded Dermatological Reasoning MLLMs5 Jan 2026
- 2025Constructing Ophthalmic MLLM for Positioning-diagnosis Collaboration Through Clinical Cognitive Chain Reasoning23 Jul 2025
- 2025MedAgent-Pro: Towards Evidence-based Multi-modal Medical Diagnosis via Reasoning Agentic Workflow21 Mar 2025
- 2024Mask of truth: model sensitivity to unexpected regions of medical imagescited by 6
- 2025A Survey of Multimodal Ophthalmic Diagnostics: From Task-Specific Approaches to Foundational Modelscited by 3
- 2025Boosting Medical Visual Understanding From Multi-Granular Language Learningcited by 2
- 2025RetSTA: An LLM-Based Approach for Standardizing Clinical Fundus Image Reportscited by 1
- 2026Scale-aware Adaptive Supervised Network with Limited Medical Annotationscited by 1
- 2025UOPSL: Unpaired OCT Predilection Sites Learning for Fundus Image Diagnosis Augmentationcited by 0
- 2026Logi-PAR: Logic-Infused Patient Activity Recognition via Differentiable Rulecited by 0
- 2026ConceptSMILE: Auditing the Trustworthiness of Concept-Based Explainable AIcited by 0
- 2026ConceptSMILE: Auditing the Trustworthiness of Concept-Based Explainable AI10 Jul 2026
- 2026Logi-PAR: Logic-Infused Patient Activity Recognition via Differentiable Rule5 Mar 2026
- 2026Scale-aware Adaptive Supervised Network with Limited Medical Annotations2 Jan 2026
- 2025Boosting Medical Visual Understanding From Multi-Granular Language Learning20 Nov 2025
- 2025UOPSL: Unpaired OCT Predilection Sites Learning for Fundus Image Diagnosis Augmentation10 Sep 2025
- 2025A Survey of Multimodal Ophthalmic Diagnostics: From Task-Specific Approaches to Foundational Models31 Jul 2025
- 2025RetSTA: An LLM-Based Approach for Standardizing Clinical Fundus Image Reports12 Mar 2025
- 2024Mask of truth: model sensitivity to unexpected regions of medical images5 Dec 2024
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