# Lung CT Synthesis on LIDC-IDRI (\[30, 70\]) using FID Source: [Lung CT Synthesis on LIDC-IDRI (\[30, 70\]) using FID]() Collection index: [llms.txt]() Data updated: 2026-03-25T14:49:49.514Z Evaluation of generative models synthesizing Lung CT scans using the LIDC-IDRI dataset, specifically focusing on the Hounsfield Unit range \[30, 70\], measured using Fréchet Inception Distance (FID). 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 | Lung CT Synthesis | | Dataset (including any stated split) | LIDC-IDRI (\[30, 70\]) | | Metric | FID | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 13 of 13 | | 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 - [FID](): Lower is better; unit: SCALAR. ## Recorded results | Method | FID | Result date | Report paper | | --- | --- | --- | --- | | VQVAE | 73.1 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 73.7 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 77.4 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 79.2 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 83.7 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 85.6 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 86.7 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 116.6 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 134.5 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 134.7 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 138.2 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 139.7 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 157.2 | Not recorded | 69c36c450636e5bf4afc66ed | ### VQVAE FID: 73.1. Result ID: 69c3f5fc47f34ce924adefd1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-head","Reconstruction Model":"CNN3×3×3"}. This record does not assert independent reproduction. ### VQVAE FID: 73.7. Result ID: 69c3f5fc47f34ce924adefd0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-head","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### VQVAE FID: 77.4. Result ID: 69c3f5fc47f34ce924adefcf. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-decoder","Reconstruction Model":"CNN3×3×3"}. This record does not assert independent reproduction. ### VQVAE FID: 79.2. Result ID: 69c3f5fc47f34ce924adefcd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"CNN3×3×3"}. This record does not assert independent reproduction. ### VQVAE FID: 83.7. Result ID: 69c3f5fc47f34ce924adefcc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### Score-based DM FID: 85.6. Result ID: 69c3f5fc47f34ce924adefc8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. ### VQVAE FID: 86.7. Result ID: 69c3f5fc47f34ce924adefce. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-decoder","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### VQVAE FID: 116.6. Result ID: 69c3f5fc47f34ce924adefcb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. ### Score-based DM FID: 134.5. Result ID: 69c3f5fc47f34ce924adefc9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### WGAN-GP FID: 134.7. Result ID: 69c3f5fc47f34ce924adefc6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### WGAN-GP FID: 138.2. Result ID: 69c3f5fc47f34ce924adefc7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"CNN3×3×3"}. This record does not assert independent reproduction. ### Score-based DM FID: 139.7. Result ID: 69c3f5fc47f34ce924adefca. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"CNN3×3×3"}. This record does not assert independent reproduction. ### WGAN-GP FID: 157.2. Result ID: 69c3f5fc47f34ce924adefc5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.