# Medical Re-identification on ChestX-Ray14 Source: [Medical Re-identification on ChestX-Ray14]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:01:04.420Z Evaluation of Medical Image Re-identification performance on the ChestX-Ray14 dataset, typically measured using Cumulative Matching Characteristics (CMC) metrics like Rank-1. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Medical Image Re-identification | | Dataset (including any stated split) | ChestX-Ray14 | | Metric | Rank-1 Accuracy | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 26 of 26 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Rank-1 Accuracy](): Higher is better; unit: PERCENT. ## Recorded results | Method | Rank-1 Accuracy | Result date | Report paper | | --- | --- | --- | --- | | MaMI | 91.49 | Not recorded | 68fa77641e209131cea73041 | | Packhäuser et al. | 88.21 | Not recorded | 68fa77641e209131cea73041 | | Med-UniC | 74.3 | Not recorded | 68fa77641e209131cea73041 | | CLIP | 73 | Not recorded | 68fa77641e209131cea73041 | | MAE | 68.6 | Not recorded | 68fa77641e209131cea73041 | | TransReID | 68.6 | Not recorded | 68fa77641e209131cea73041 | | MoCoV3 | 64 | Not recorded | 68fa77641e209131cea73041 | | MoCoV3 | 46.5 | Not recorded | 68fa77641e209131cea73041 | | Med-UniC | 44.9 | Not recorded | 68fa77641e209131cea73041 | | RetFound | 42.8 | Not recorded | 68fa77641e209131cea73041 | | ImageNet-Sup | 39.9 | Not recorded | 68fa77641e209131cea73041 | | DINOv2 | 37.6 | Not recorded | 68fa77641e209131cea73041 | | BEITv2 | 35.3 | Not recorded | 68fa77641e209131cea73041 | | TransReID | 33.9 | Not recorded | 68fa77641e209131cea73041 | | CAE | 32.4 | Not recorded | 68fa77641e209131cea73041 | | CLIP | 31.6 | Not recorded | 68fa77641e209131cea73041 | | BioMedClip | 24 | Not recorded | 68fa77641e209131cea73041 | | MAE | 23.1 | Not recorded | 68fa77641e209131cea73041 | | CT-CLIP | 19.7 | Not recorded | 68fa77641e209131cea73041 | | BioMedClip | 19 | Not recorded | 68fa77641e209131cea73041 | | RetFound | 15 | Not recorded | 68fa77641e209131cea73041 | | Ganz et al. | 11.9 | Not recorded | 68fa77641e209131cea73041 | | MaskFeat | 11.6 | Not recorded | 68fa77641e209131cea73041 | | CT-CLIP | 5.3 | Not recorded | 68fa77641e209131cea73041 | | BLIP | 4.8 | Not recorded | 68fa77641e209131cea73041 | | Align | 0.9 | Not recorded | 68fa77641e209131cea73041 | ### MaMI Rank-1 Accuracy: 91.49. Result ID: 69949d153a6c3148491e67eb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base"}. This record does not assert independent reproduction. ### Packhäuser et al. Rank-1 Accuracy: 88.21. Result ID: 69949d153a6c3148491e67e9. [Reporting paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base"}. This record does not assert independent reproduction. ### Med-UniC Rank-1 Accuracy: 74.3. Result ID: 69949d153a6c3148491e67e8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"true"}. This record does not assert independent reproduction. ### CLIP Rank-1 Accuracy: 73. Result ID: 69949d153a6c3148491e67de. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"true"}. This record does not assert independent reproduction. ### MAE Rank-1 Accuracy: 68.6. Result ID: 69949d153a6c3148491e67da. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"true"}. This record does not assert independent reproduction. ### TransReID Rank-1 Accuracy: 68.6. Result ID: 69949d153a6c3148491e67e0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"true"}. This record does not assert independent reproduction. ### MoCoV3 Rank-1 Accuracy: 64. Result ID: 69949d153a6c3148491e67d9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"true"}. This record does not assert independent reproduction. ### MoCoV3 Rank-1 Accuracy: 46.5. Result ID: 69949d153a6c3148491e67d3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### Med-UniC Rank-1 Accuracy: 44.9. Result ID: 69949d153a6c3148491e67e4. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### RetFound Rank-1 Accuracy: 42.8. Result ID: 69949d153a6c3148491e67e6. [Reporting paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"true"}. This record does not assert independent reproduction. ### ImageNet-Sup Rank-1 Accuracy: 39.9. Result ID: 69949d153a6c3148491e67d2. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### DINOv2 Rank-1 Accuracy: 37.6. Result ID: 69949d153a6c3148491e67d4. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### BEITv2 Rank-1 Accuracy: 35.3. Result ID: 69949d153a6c3148491e67d5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### TransReID Rank-1 Accuracy: 33.9. Result ID: 69949d153a6c3148491e67df. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### CAE Rank-1 Accuracy: 32.4. Result ID: 69949d153a6c3148491e67d6. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### CLIP Rank-1 Accuracy: 31.6. Result ID: 69949d153a6c3148491e67dd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### BioMedClip Rank-1 Accuracy: 24. Result ID: 69949d153a6c3148491e67e1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### MAE Rank-1 Accuracy: 23.1. Result ID: 69949d153a6c3148491e67d7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### CT-CLIP Rank-1 Accuracy: 19.7. Result ID: 69949d153a6c3148491e67e7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"true"}. This record does not assert independent reproduction. ### BioMedClip Rank-1 Accuracy: 19. Result ID: 69949d153a6c3148491e67e5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"true"}. This record does not assert independent reproduction. ### RetFound Rank-1 Accuracy: 15. Result ID: 69949d153a6c3148491e67e2. [Reporting paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### Ganz et al. Rank-1 Accuracy: 11.9. Result ID: 69949d153a6c3148491e67ea. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base"}. This record does not assert independent reproduction. ### MaskFeat Rank-1 Accuracy: 11.6. Result ID: 69949d153a6c3148491e67d8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### CT-CLIP Rank-1 Accuracy: 5.3. Result ID: 69949d153a6c3148491e67e3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### BLIP Rank-1 Accuracy: 4.8. Result ID: 69949d153a6c3148491e67dc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. ### Align Rank-1 Accuracy: 0.9. Result ID: 69949d153a6c3148491e67db. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Architecture":"ViT-Base","Fine-tuned":"false"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.