RET-CLIP: A Retinal Image Foundation Model Pre-trained with Clinical Diagnostic Reports
On the map: Multimodal LLMs / vision-language models → Medical vision-language models
Abstract (arXiv)
The Vision-Language Foundation model is increasingly investigated in the fields of computer vision and natural language processing, yet its exploration in ophthalmology and broader medical applications remains limited. The challenge is the lack of labeled data for the training of foundation model. To handle this issue, a CLIP-style retinal image foundation model is developed in this paper. Our foundation model, RET-CLIP, is specifically trained on a dataset of 193,865 patients to extract general features of color fundus photographs (CFPs), employing a tripartite optimization strategy to focus on left eye, right eye, and patient level to reflect real-world clinical scenarios. Extensive experiments demonstrate that RET-CLIP outperforms existing benchmarks across eight diverse datasets spanning four critical diagnostic categories: diabetic retinopathy, glaucoma, multiple disease diagnosis, and multi-label classification of multiple diseases, which demonstrate the performance and generality of our foundation model. The sourse code and pre-trained model are available at https://github.com/sStonemason/RET-CLIP.
Key facts. Cited by 29 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 16 of its 25 references that are in the map. First posted on arXiv 23 May 2024.
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- 2021Learning Transferable Visual Models From Natural Language Supervisioncited by 33,456
- 2020An Image is Worth 16x16 Words: Transformers for Image Recognition at Scalecited by 29,915
- 2019RoBERTa: A Robustly Optimized BERT Pretraining Approachcited by 13,266
- 2023DINOv2: Learning Robust Visual Features without Supervisioncited by 7,764
- 2018Representation Learning with Contrastive Predictive Codingcited by 7,662
- 2020Contrastive Learning of Medical Visual Representations from Paired Images and Textcited by 636
- 2022MedCLIP: Contrastive Learning from Unpaired Medical Images and Textcited by 564
- 2023Med-Flamingo: a Multimodal Medical Few-shot Learnercited by 387
- 2023PMC-VQA: Visual Instruction Tuning for Medical Visual Question Answeringcited by 333
- 2023PMC-CLIP: Contrastive Language-Image Pre-training using Biomedical Documentscited by 212
- 2023MedKLIP: Medical Knowledge Enhanced Language-Image Pre-Training in Radiologycited by 149
3 more
- 2022Chinese CLIP: Contrastive Vision-Language Pretraining in Chinesecited by 108
- 2023ChatRadio-Valuer: A Chat Large Language Model for Generalizable Radiology Report Generation Based on Multi-institution and Multi-system Datacited by 14
- 2023Exploring the Transfer Learning Capabilities of CLIP in Domain Generalization for Diabetic Retinopathycited by 9
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Citing papers per year: 2024: 2; 2025: 16; 2026: 11.
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- 2024Medical Multimodal Foundation Models in Clinical Diagnosis and Treatment: Applications, Challenges, and Future Directionscited by 17
- 2025Taming Vision-Language Models for Medical Image Analysis: A Comprehensive Reviewcited by 9
- 2024ViLReF: An Expert Knowledge Enabled Vision-Language Retinal Foundation Modelcited by 7
- 2025Applications of Large Models in Medicinecited by 6
- 2025MM-Retinal V2: Transfer an Elite Knowledge Spark into Fundus Vision-Language Pretrainingcited by 5
- 2025RetinaLogos: Fine-Grained Synthesis of High-Resolution Retinal Images Through Captionscited by 5
- 2025Continual Retinal Vision-Language Pre-training upon Incremental Imaging Modalitiescited by 5
- 2025Fine-tuning Vision Language Models with Graph-based Knowledge for Explainable Medical Image Analysiscited by 3
- 2025PRETI: Patient-Aware Retinal Foundation Model via Metadata-Guided Representation Learningcited by 3
- 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
- 2025An Explainable Transformer Model for Alzheimer's Disease Detection Using Retinal Imagingcited by 1
17 more
- 2025PSScreen: Partially Supervised Multiple Retinal Disease Screeningcited by 1
- 2025Native Intelligence Emerges from Large-Scale Clinical Practice: A Retinal Foundation Model with Deployment Efficiencycited by 1
- 2026REVEAL: Multimodal Vision-Language Alignment of Retinal Morphometry and Clinical Risks for Incident AD and Dementia Predictioncited by 1
- 2026OphIn-500K: Curating Web-Scale Visual Instructions for Scaling Ophthalmic Multimodal Large Language Modelscited by 1
- 2025CLIPin: A Non-contrastive Plug-in to CLIP for Multimodal Semantic Alignmentcited by 0
- 2025UOPSL: Unpaired OCT Predilection Sites Learning for Fundus Image Diagnosis Augmentationcited by 0
- 2025Evaluating Fundus-Specific Foundation Models for Diabetic Macular Edema Detectioncited by 0
- 2025PSScreen V2: Partially Supervised Multiple Retinal Disease Screeningcited by 0
- 2026PRIMA: Pre-Training with Risk-Integrated Image--Metadata Alignment for Medical Diagnosis with LLM-Based Feature Aggregationcited by 0
- 2026Towards Interpretable Foundation Models for Retinal Fundus Imagescited by 0
- 2026Bridging Restoration and Diagnosis: A Comprehensive Benchmark for Retinal Fundus Enhancementcited by 0
- 2026Scientific Domain Knowledge Improves Vision-Language Fundus Modelscited by 0
- 2026Cross-Modal Semantic-Enhanced Diffusion Framework for Diabetic Retinopathy Gradingcited by 0
- 2026A Cascaded Edge-Cloud Architecture for Automated Diabetic Retinopathy Screeningcited by 0
- 2026REVEAL++: Differentiable Phenotypic Grouping for Vision-Language Retinal Modeling of Alzheimer's Disease Riskcited by 0
- 2026Adaptive Conformal Redistribution for Inter-class Transitional Uncertainty in Medical Image Classificationcited by 0
- 2026FOCUS: Benchmarking Retinal Model Generalization from Foundation Vision Encoders to Multimodal LLMscited by 0
- 2026FOCUS: Benchmarking Retinal Model Generalization from Foundation Vision Encoders to Multimodal LLMs27 Sep 2026
- 2026Adaptive Conformal Redistribution for Inter-class Transitional Uncertainty in Medical Image Classification10 Sep 2026
- 2026REVEAL++: Differentiable Phenotypic Grouping for Vision-Language Retinal Modeling of Alzheimer's Disease Risk17 Jun 2026
- 2026OphIn-500K: Curating Web-Scale Visual Instructions for Scaling Ophthalmic Multimodal Large Language Models27 May 2026
- 2026A Cascaded Edge-Cloud Architecture for Automated Diabetic Retinopathy Screening13 May 2026
- 2026Cross-Modal Semantic-Enhanced Diffusion Framework for Diabetic Retinopathy Grading10 May 2026
- 2026Scientific Domain Knowledge Improves Vision-Language Fundus Models4 May 2026
- 2026REVEAL: Multimodal Vision-Language Alignment of Retinal Morphometry and Clinical Risks for Incident AD and Dementia Prediction20 Apr 2026
- 2026Bridging Restoration and Diagnosis: A Comprehensive Benchmark for Retinal Fundus Enhancement4 Apr 2026
- 2026Towards Interpretable Foundation Models for Retinal Fundus Images19 Mar 2026
- 2026PRIMA: Pre-Training with Risk-Integrated Image--Metadata Alignment for Medical Diagnosis with LLM-Based Feature Aggregation26 Feb 2026
- 2025Native Intelligence Emerges from Large-Scale Clinical Practice: A Retinal Foundation Model with Deployment Efficiency16 Dec 2025
17 more
- 2025Boosting Medical Visual Understanding From Multi-Granular Language Learning20 Nov 2025
- 2025PSScreen V2: Partially Supervised Multiple Retinal Disease Screening26 Oct 2025
- 2025Evaluating Fundus-Specific Foundation Models for Diabetic Macular Edema Detection8 Oct 2025
- 2025UOPSL: Unpaired OCT Predilection Sites Learning for Fundus Image Diagnosis Augmentation10 Sep 2025
- 2025PSScreen: Partially Supervised Multiple Retinal Disease Screening14 Aug 2025
- 2025CLIPin: A Non-contrastive Plug-in to CLIP for Multimodal Semantic Alignment8 Aug 2025
- 2025A Survey of Multimodal Ophthalmic Diagnostics: From Task-Specific Approaches to Foundational Models31 Jul 2025
- 2025An Explainable Transformer Model for Alzheimer's Disease Detection Using Retinal Imaging6 Jul 2025
- 2025Continual Retinal Vision-Language Pre-training upon Incremental Imaging Modalities24 Jun 2025
- 2025Taming Vision-Language Models for Medical Image Analysis: A Comprehensive Review23 Jun 2025
- 2025RetinaLogos: Fine-Grained Synthesis of High-Resolution Retinal Images Through Captions19 May 2025
- 2025PRETI: Patient-Aware Retinal Foundation Model via Metadata-Guided Representation Learning18 May 2025
- 2025Fine-tuning Vision Language Models with Graph-based Knowledge for Explainable Medical Image Analysis12 Mar 2025
- 2025Applications of Large Models in Medicine24 Feb 2025
- 2025MM-Retinal V2: Transfer an Elite Knowledge Spark into Fundus Vision-Language Pretraining27 Jan 2025
- 2024Medical Multimodal Foundation Models in Clinical Diagnosis and Treatment: Applications, Challenges, and Future Directions3 Dec 2024
- 2024ViLReF: An Expert Knowledge Enabled Vision-Language Retinal Foundation Model20 Aug 2024
- 2025Taming Vision-Language Models for Medical Image Analysis: A Comprehensive Reviewcited by 9
- 2024ViLReF: An Expert Knowledge Enabled Vision-Language Retinal Foundation Modelcited by 7
- 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
- 2025Fine-tuning Vision Language Models with Graph-based Knowledge for Explainable Medical Image Analysiscited by 3
- 2026OphIn-500K: Curating Web-Scale Visual Instructions for Scaling Ophthalmic Multimodal Large Language Modelscited by 1
- 2026Scientific Domain Knowledge Improves Vision-Language Fundus Modelscited by 0
- 2026Cross-Modal Semantic-Enhanced Diffusion Framework for Diabetic Retinopathy Gradingcited by 0
- 2026FOCUS: Benchmarking Retinal Model Generalization from Foundation Vision Encoders to Multimodal LLMscited by 0
- 2026FOCUS: Benchmarking Retinal Model Generalization from Foundation Vision Encoders to Multimodal LLMs27 Sep 2026
- 2026OphIn-500K: Curating Web-Scale Visual Instructions for Scaling Ophthalmic Multimodal Large Language Models27 May 2026
- 2026Cross-Modal Semantic-Enhanced Diffusion Framework for Diabetic Retinopathy Grading10 May 2026
- 2026Scientific Domain Knowledge Improves Vision-Language Fundus Models4 May 2026
- 2025Continual Retinal Vision-Language Pre-training upon Incremental Imaging Modalities24 Jun 2025
- 2025Taming Vision-Language Models for Medical Image Analysis: A Comprehensive Review23 Jun 2025
- 2025Fine-tuning Vision Language Models with Graph-based Knowledge for Explainable Medical Image Analysis12 Mar 2025
- 2025MM-Retinal V2: Transfer an Elite Knowledge Spark into Fundus Vision-Language Pretraining27 Jan 2025
- 2024ViLReF: An Expert Knowledge Enabled Vision-Language Retinal Foundation Model20 Aug 2024
- 2024Medical Multimodal Foundation Models in Clinical Diagnosis and Treatment: Applications, Challenges, and Future Directionscited by 17
- 2025Applications of Large Models in Medicinecited by 6
- 2025RetinaLogos: Fine-Grained Synthesis of High-Resolution Retinal Images Through Captionscited by 5
- 2025PRETI: Patient-Aware Retinal Foundation Model via Metadata-Guided Representation Learningcited by 3
- 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
- 2025An Explainable Transformer Model for Alzheimer's Disease Detection Using Retinal Imagingcited by 1
- 2025PSScreen: Partially Supervised Multiple Retinal Disease Screeningcited by 1
- 2025Native Intelligence Emerges from Large-Scale Clinical Practice: A Retinal Foundation Model with Deployment Efficiencycited by 1
- 2026REVEAL: Multimodal Vision-Language Alignment of Retinal Morphometry and Clinical Risks for Incident AD and Dementia Predictioncited by 1
- 2025CLIPin: A Non-contrastive Plug-in to CLIP for Multimodal Semantic Alignmentcited by 0
- 2025UOPSL: Unpaired OCT Predilection Sites Learning for Fundus Image Diagnosis Augmentationcited by 0
12 most cited of 20 All 20 (JSON)
- 2026Adaptive Conformal Redistribution for Inter-class Transitional Uncertainty in Medical Image Classification10 Sep 2026
- 2026REVEAL++: Differentiable Phenotypic Grouping for Vision-Language Retinal Modeling of Alzheimer's Disease Risk17 Jun 2026
- 2026A Cascaded Edge-Cloud Architecture for Automated Diabetic Retinopathy Screening13 May 2026
- 2026REVEAL: Multimodal Vision-Language Alignment of Retinal Morphometry and Clinical Risks for Incident AD and Dementia Prediction20 Apr 2026
- 2026Bridging Restoration and Diagnosis: A Comprehensive Benchmark for Retinal Fundus Enhancement4 Apr 2026
- 2026Towards Interpretable Foundation Models for Retinal Fundus Images19 Mar 2026
- 2026PRIMA: Pre-Training with Risk-Integrated Image--Metadata Alignment for Medical Diagnosis with LLM-Based Feature Aggregation26 Feb 2026
- 2025Native Intelligence Emerges from Large-Scale Clinical Practice: A Retinal Foundation Model with Deployment Efficiency16 Dec 2025
- 2025Boosting Medical Visual Understanding From Multi-Granular Language Learning20 Nov 2025
- 2025PSScreen V2: Partially Supervised Multiple Retinal Disease Screening26 Oct 2025
- 2025Evaluating Fundus-Specific Foundation Models for Diabetic Macular Edema Detection8 Oct 2025
- 2025UOPSL: Unpaired OCT Predilection Sites Learning for Fundus Image Diagnosis Augmentation10 Sep 2025
12 newest of 20 All 20 (JSON)
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- 2024CLIP-DR: Textual Knowledge-Guided Diabetic Retinopathy Grading with Ranking-aware Prompting
- 2024Enhancing Diagnostic Accuracy in Rare and Common Fundus Diseases with a Knowledge-Rich Vision-Language Model
- 2025Interpretable Few-Shot Retinal Disease Diagnosis with Concept-Guided Prompting of Vision-Language Models
- 2025RetinalGPT: A Retinal Clinical Preference Conversational Assistant Powered by Large Vision-Language Models
- 2026Benchmarking Convolutional, Transformer, Hybrid, and Vision Language Models for Multi Disease Retinal Screening
- 2025RetiBridge: Bridging Quantitative Retinal Biomarkers and Qualitative Diagnosis with a Knowledge-Guided Multimodal Large Language Model
- 2025Evaluating Large Language Models for Multimodal Simulated Ophthalmic Decision-Making in Diabetic Retinopathy and Glaucoma Screening
- 2025Beyond CLIP: Knowledge-Enhanced Multimodal Transformers for Cross-Modal Alignment in Diabetic Retinopathy Diagnosis