Radiology Report Generation on MIMIC-CXR
45METEORRADAR
Evaluation results
| Method | Links | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RADARClinical Efficacy evaluation=Standard2025.05 | 45 | 50.9 | 39 | 31.5 | 26.2 | 39.7 | 48.1 | 47.4 | 46 | — | — | — | — | — | |
| RADARClinical Efficacy evaluation=Uncertain as Positive2025.05 | 45 | 50.9 | 39 | 31.5 | 26.2 | 39.7 | 52.3 | 50 | 49.7 | — | — | — | — | — | |
| LePaXPublication=ECCV 2026, Parameter Size=4B2026.07 | 33.6 | 50.1 | 37.6 | 30.4 | 25.3 | — | — | — | — | — | — | — | — | 38 | |
| DAMPERPublication=AAAI 20252026.07 | 28.9 | 40.2 | 28.4 | 22.7 | 19.3 | — | — | — | — | — | — | — | — | 30.1 | |
| MCRAGBase Model=LLaVA-Med-1.52026.01 | 22.34 | — | — | — | — | 15.05 | — | — | — | 25.81 | — | — | — | — | |
| Controllable2025.05 | 21.6 | 48.6 | 36.6 | 29.5 | 24.6 | 42.3 | 59.7 | 51.6 | 55.3 | — | — | — | — | — | |
| MMed-RAGBase Model=LLaVA-Med-1.52026.01 | 20.47 | — | — | — | — | 12.34 | — | — | — | 23.25 | — | — | — | — | |
| REVTAF-RRGPublication=ICCV 20252026.07 | 19.9 | 46.5 | 31.8 | 23.5 | 18.2 | — | — | — | — | — | — | — | — | 33.6 | |
| SS-ACLParadigm=SFT, RL Data=-2026.03 | 18 | — | — | — | 14.4 | 31.9 | 60.3 | 46.8 | 50.5 | — | — | 22.5 | — | — | |
| R2-LLMParadigm=SFT, RL Data=-2026.03 | 17.5 | — | — | — | 12.8 | 29.1 | 46.5 | 48.2 | 47.3 | — | — | — | — | — | |
| BootstrappingPublication=AAAI 2024, Parameter Size=14.2B2026.07 | 17.5 | 40.2 | 26.2 | 18 | 12.8 | — | — | — | — | — | — | — | — | 29.1 | |
| DATRPublication=CVPR 20252026.07 | 17.5 | 43.7 | 27.9 | 19.1 | 13.7 | — | — | — | — | — | — | — | — | 31 | |
| RULEBase Model=LLaVA-Med-1.52026.01 | 17.42 | — | — | — | — | 15.96 | — | — | — | 18.61 | — | — | — | — | |
| AM-MRGParadigm=SFT, RL Data=-2026.03 | 17.4 | — | — | — | 13.6 | 29.1 | 55.5 | 42.9 | 48.4 | — | — | — | — | — | |
| ICON2025.05 | 17 | 42.9 | 26.6 | 17.8 | 12.6 | 28.7 | 44.5 | 50.5 | 46.4 | — | — | — | — | — | |
| KACLPublication=MICCAI 2025, Parameter Size=8B2026.07 | 16.9 | 41.4 | 27 | 18.4 | 13.6 | — | — | — | — | — | — | — | — | 30.3 | |
| FactMM-RAGBase Model=LLaVA-Med-1.52026.01 | 16.82 | — | — | — | — | 15.84 | — | — | — | 18.71 | — | — | — | — | |
| RGRG2025.05 | 16.8 | 37.3 | 24.9 | 17.5 | 12.6 | 26.4 | 38 | 31.9 | 30.5 | — | — | — | — | — | |
| RECAP2025.05 | 16.8 | 42.9 | 26.7 | 17.7 | 12.5 | 28.8 | 38.9 | 44.3 | 39.3 | — | — | — | — | — | |
| RGRGParadigm=SFT, RL Data=-2026.03 | 16.8 | — | — | — | 12.6 | 26.4 | 46.1 | 47.5 | 44.7 | — | 26.8 | 22.4 | — | — | |
| RGRGProtocol=Fine-tuning2026.06 | 16.8 | 37.3 | — | — | 12.6 | 26.4 | — | — | — | — | — | — | — | — | |
| MedDrBase Model=LLaVA-Med-1.52026.01 | 16.77 | — | — | — | — | 15.72 | — | — | — | 18.59 | — | — | — | — | |
| IMT-CXRProtocol=Fine-tuning2026.06 | 16.7 | 38.6 | — | — | 13.1 | 27.5 | 42.8 | 31.5 | 33.1 | — | — | — | — | — | |
| MultiP-R2GenPublication=TMI 2025, Parameter Size=7B2026.07 | 16.7 | 42.5 | 27.9 | 19.4 | 14 | — | — | — | — | — | — | — | — | 30.7 | |
| MambaXray-VL-LargePublication=CVPR 2025, Parameter Size=7B2026.07 | 16.7 | 42.2 | 26.8 | 18.4 | 13.3 | — | — | — | — | — | — | — | — | 28.9 | |
| LM-RRGParadigm=SFT+RL, RL Data=100%2026.03 | 16.5 | — | — | — | 12.2 | 29.6 | 50 | 50 | 48.4 | — | — | — | — | — | |
| DiTPOParadigm=SFT+RL, RL Data=100%2026.03 | 16.4 | — | — | — | 12.5 | 28.5 | 51.9 | 57.6 | 51.6 | — | 31.1 | 28.9 | — | — | |
| Multi-GrainedPublication=TMI 20242026.07 | 16.3 | 40.6 | 26.7 | 19 | 14.1 | — | — | — | — | — | — | — | — | 30.9 | |
| ORGAN2025.05 | 16.2 | 40.7 | 25.6 | 17.2 | 12.3 | 29.3 | 41.6 | 41.8 | 38.5 | — | — | — | — | — | |
| MPOParadigm=SFT+RL, RL Data=100%2026.03 | 16.2 | — | — | — | 13.9 | 30.9 | 43.6 | 37.6 | 35.3 | — | — | — | — | — | |
| KIUT2025.05 | 16 | 39.3 | 24.3 | 15.9 | 11.3 | 28.5 | 37.1 | 31.8 | 32.1 | — | — | — | — | — | |
| KiUTPublication=CVPR 20232026.07 | 16 | 39.3 | 24.3 | 15.9 | 11.3 | — | — | — | — | — | — | — | — | 28.5 | |
| R2GenGPTPublication=Meta-Rad 2023, Parameter Size=7B2026.07 | 16 | 41.1 | 26.7 | 18.6 | 13.4 | — | — | — | — | — | — | — | — | 29.7 | |
| PromptMRG2025.05 | 15.7 | 39.8 | — | — | 11.2 | 26.8 | 39.6 | 39.3 | 38.1 | — | — | — | — | — | |
| PromptMRGParadigm=SFT, RL Data=-2026.03 | 15.7 | — | — | — | 11.2 | 26.8 | 50.1 | 50.9 | 47.6 | — | 26.4 | 22.8 | — | — | |
| EKAGenPublication=CVPR 20242026.07 | 15.7 | 41.9 | 25.8 | 17 | 11.9 | — | — | — | — | — | — | — | — | 28.7 | |
| EKAGenParadigm=SFT, RL Data=-2026.03 | 15.6 | — | — | — | 11.8 | 28.6 | 47.3 | 38.8 | 39.7 | — | 28.2 | 24.6 | — | — | |
| CvT2Dis.Paradigm=SFT, RL Data=-2026.03 | 15.3 | — | — | — | 12.4 | 28.5 | 36 | 41.2 | 38.4 | — | — | — | — | — | |
| Contrastive AttentionProtocol=Fine-tuning2026.06 | 15.3 | 35.4 | — | — | 10.9 | 28.4 | 36.3 | 30.1 | 30.6 | — | — | — | — | — | |
| METrans2025.05 | 15.2 | 38.6 | 25 | 16.9 | 12.4 | 29.1 | 36.4 | 30.9 | 31.1 | — | — | — | — | — | |
| METransformerPublication=CVPR 20232026.07 | 15.2 | 38.6 | 25 | 16.9 | 12.4 | — | — | — | — | — | — | — | — | 29.1 | |
| CMM-RL2025.05 | 15.1 | 38.1 | 23.2 | 15.5 | 10.9 | 28.7 | 34.2 | 29.4 | 29.2 | — | — | — | — | — | |
| R2GenRLParadigm=SFT+RL, RL Data=100%2026.03 | 15.1 | — | — | — | 10.9 | 28.7 | 34.2 | 29.4 | 29.2 | — | — | — | — | — | |
| DCL2025.05 | 15 | — | — | — | 10.9 | 28.4 | 47.1 | 35.2 | 37.3 | — | — | — | — | — | |
| DCLParadigm=SFT, RL Data=-2026.03 | 15 | — | — | — | 10.9 | 28.4 | 47.1 | 35.2 | 37.3 | — | — | — | — | — | |
| DCLPublication=CVPR 20232026.07 | 15 | — | — | — | 10.9 | — | — | — | — | — | — | — | — | 28.4 | |
| DoLaBase Model=LLaVA-Med-1.52026.01 | 14.81 | — | — | — | — | 14.89 | — | — | — | 17.11 | — | — | — | — | |
| CMCA2025.05 | 14.8 | 36 | 22.7 | 15.6 | 11.7 | 28.7 | 44.4 | 29.7 | 35.6 | — | — | — | — | — | |
| M2TR2025.05 | 14.5 | 37.8 | 23.2 | 15.4 | 10.7 | 27.2 | 24 | 42.8 | 30.8 | — | — | — | — | — | |
| R2GenCMNProtocol=Fine-tuning2026.06 | 14.5 | 35.1 | — | — | 10.2 | 28.3 | 34.7 | 27.6 | 28.9 | — | — | — | — | — | |
| R2GEN2025.05 | 14.2 | 35.3 | 21.8 | 14.5 | 10.3 | 27 | 33.3 | 27.3 | 27.6 | — | — | — | — | — | |
| R2GENCMN2025.05 | 14.2 | 35.3 | 21.8 | 14.8 | 10.6 | 27.8 | 34.4 | 27.5 | 27.8 | — | — | — | — | — | |
| R2GenParadigm=SFT, RL Data=-2026.03 | 14.2 | — | — | — | 10.3 | 27.7 | 33.3 | 27.3 | 27.6 | — | — | — | — | — | |
| R2GenPublication=EMNLP 20202026.07 | 14.2 | 35.3 | 21.8 | 14.5 | 10.3 | — | — | — | — | — | — | — | — | — | |
| R2GenCMNPublication=ACL-IJCNLP 20212026.07 | 14.2 | 35.3 | 21.8 | 14.8 | 10.6 | — | — | — | — | — | — | — | — | — | |
| DEERParadigm=SFT+RL, RL Data=20%2026.03 | 14.1 | — | — | — | 9.7 | 25.3 | 49.3 | 61.4 | 51.6 | — | 25.8 | 23.1 | — | — | |
| GRPOParadigm=SFT+RL, RL Data=20%2026.03 | 13.9 | — | — | — | 8.9 | 26.3 | 52 | 54.9 | 50.2 | — | 27.8 | 26.2 | — | — | |
| Att2inProtocol=Fine-tuning2026.06 | 13.8 | 33.4 | — | — | 9.8 | 27.9 | 31.9 | 24.3 | 25.5 | — | — | — | — | — | |
| OPERABase Model=LLaVA-Med-1.52026.01 | 13.72 | — | — | — | — | 12.52 | — | — | — | 15.4 | — | — | — | — | |
| VCDBase Model=LLaVA-Med-1.52026.01 | 13.38 | — | — | — | — | 12.3 | — | — | — | 15.18 | — | — | — | — | |
| GRPOParadigm=SFT+RL, RL Data=100%2026.03 | 13.1 | — | — | — | 7.4 | 24.9 | 50.3 | 57.6 | 50.7 | — | 26.1 | 24.6 | — | — | |
| Up-downProtocol=Fine-tuning2026.06 | 12.7 | 31.3 | — | — | 9 | 26.1 | 32.4 | 24.1 | 24 | — | — | — | — | — | |
| MedKCOFramework=CLIP2026.03 | 11.7 | 27.9 | 16.8 | 10.9 | 7.6 | 24.7 | — | — | — | — | — | — | 10.9 | — | |
| CL-logitFramework=CLIP2026.03 | 11.4 | 26.9 | 16.2 | 10.5 | 7.4 | 24.6 | — | — | — | — | — | — | 10.6 | — | |
| MedKCOFramework=FILIP2026.03 | 11.3 | 27 | 16.2 | 10.4 | 7.2 | 24.5 | — | — | — | — | — | — | 9.3 | — | |
| CLIPFramework=CLIP2026.03 | 11.2 | 25.9 | 15.7 | 10.2 | 7.2 | 24.6 | — | — | — | — | — | — | 10.4 | — | |
| CL-logFramework=FILIP2026.03 | 11.2 | 26.4 | 15.9 | 10.4 | 7.2 | 24.5 | — | — | — | — | — | — | 9.1 | — | |
| LLaVA-Med-1.52026.01 | 11.16 | — | — | — | — | 13.05 | — | — | — | 12.11 | — | — | — | — | |
| CL-logFramework=CLIP2026.03 | 11.1 | 25.8 | 15.4 | 9.9 | 7 | 24.2 | — | — | — | — | — | — | 10.7 | — | |
| FILIPFramework=FILIP2026.03 | 10.9 | 25.2 | 15.1 | 9.9 | 7 | 24.2 | — | — | — | — | — | — | 9.7 | — | |
| CL-logitFramework=FILIP2026.03 | 10.6 | 25.4 | 15.2 | 10 | 7 | 24.1 | — | — | — | — | — | — | 9.3 | — | |
| VALORBackbone=LLaVA-Medv1.52025.12 | 9.95 | 35.6 | 12.4 | 4.55 | 1.55 | 10.85 | — | — | — | — | — | — | — | — | |
| LLaVA-Medv1.5 + MMedPOTraining Technique=MMedPO2025.12 | 9.88 | 31.37 | 10.93 | 4.26 | 1.52 | 10.96 | — | — | — | — | — | — | — | — | |
| LLaVA-Medv1.5 + GRPOTraining Technique=Group Relative Policy Optimization2025.12 | 9.65 | 34.1 | 11.8 | 4.25 | 1.45 | 10.3 | — | — | — | — | — | — | — | — | |
| LLaVA-Medv1.5 + DPOTraining Technique=Direct Preference Optimization2025.12 | 7.81 | 29.61 | 10.29 | 3.61 | 1.27 | 9.45 | — | — | — | — | — | — | — | — | |
| LLaVA-Medv1.5 + SFTFine-tuning=Supervised Fine-Tuning2025.12 | 7.71 | 29.41 | 10.19 | 3.58 | 1.26 | 9.38 | — | — | — | — | — | — | — | — | |
| LLaVA-Medv1.5Model Version=v1.52025.12 | 5.62 | 9.62 | 3.66 | 1.48 | 0.63 | 9.42 | — | — | — | — | — | — | — | — | |
| CoDParadigm=SFT, RL Data=-2026.03 | — | — | — | — | 12.9 | 28.6 | 48.7 | 52.1 | 47.9 | — | — | — | — | — | |
| CvT2DistilGPT2Publication=AIM 20232026.07 | — | 39.3 | 24.8 | 17.1 | 12.7 | — | — | — | — | — | — | — | — | 15.5 | |
| DAMPERPublication=AAAI 20252026.07 | — | — | — | — | — | — | 51.2 | 47.3 | 50.7 | — | — | — | — | — | |
| DARTPublication=CVPR 20252026.07 | — | — | — | — | — | — | 52 | 54.6 | 53.3 | — | — | — | — | — | |
| KACLPublication=MICCAI 20252026.07 | — | — | — | — | — | — | 50.3 | 44.2 | 46.9 | — | — | — | — | — | |
| KNOWMAT2025.05 | — | 36.3 | 22.8 | 15.6 | 11.5 | 28.4 | 45.8 | 34.8 | 37.1 | — | — | — | — | — | |
| LePaXPublication=ECCV 20262026.07 | — | — | — | — | — | — | 59.5 | 47.9 | 53.1 | — | — | — | — | — | |
| MambaXray-VL-LargePublication=CVPR 20252026.07 | — | — | — | — | — | — | 37.1 | 32.1 | 34 | — | — | — | — | — | |
| METransformerPublication=CVPR 20232026.07 | — | — | — | — | — | — | 36.4 | 30.9 | 31.1 | — | — | — | — | — | |
| Multi-GrainedPublication=TMI 20242026.07 | — | — | — | — | — | — | 45.7 | 33.7 | 33 | — | — | — | — | — | |
| OISAParadigm=SFT+RL, RL Data=100%2026.03 | — | — | — | — | 12.1 | — | — | — | 50.4 | — | 32.7 | 25.4 | — | — | |
| R2GenPublication=EMNLP 20202026.07 | — | — | — | — | — | — | 33.3 | 27.3 | 27.6 | — | — | — | — | — | |
| R2GenGPTPublication=Meta-Rad 20232026.07 | — | — | — | — | — | — | 39.2 | 38.7 | 38.9 | — | — | — | — | — |