# Lung CT Synthesis on LIDC-IDRI (\[100, 1000\]) Source: [Lung CT Synthesis on LIDC-IDRI (\[100, 1000\])]() Collection index: [llms.txt]() Data updated: 2026-03-25T14:49:49.547Z Evaluation of generative models synthesizing Lung CT scans using the LIDC-IDRI dataset, specifically focusing on results within the Hounsfield Unit range \[100, 1000\], 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 (\[100, 1000\]) | | 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 | 71.3 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 71.5 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 74.6 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 75.3 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 76.3 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 77.2 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 81.2 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 105.5 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 177.5 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 192.3 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 194.7 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 205.9 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 219.4 | Not recorded | 69c36c450636e5bf4afc66ed | ### VQVAE FID: 71.3. Result ID: 69c3f5fc47f34ce924adefdd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-head","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### VQVAE FID: 71.5. Result ID: 69c3f5fc47f34ce924adefde. [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: 74.6. Result ID: 69c3f5fc47f34ce924adefd9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### VQVAE FID: 75.3. Result ID: 69c3f5fc47f34ce924adefda. [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: 76.3. Result ID: 69c3f5fc47f34ce924adefdb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-decoder","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### VQVAE FID: 77.2. Result ID: 69c3f5fc47f34ce924adefdc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-decoder","Reconstruction Model":"CNN3×3×3"}. This record does not assert independent reproduction. ### Score-based DM FID: 81.2. Result ID: 69c3f5fc47f34ce924adefd5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. ### VQVAE FID: 105.5. Result ID: 69c3f5fc47f34ce924adefd8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. ### WGAN-GP FID: 177.5. Result ID: 69c3f5fc47f34ce924adefd2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. ### Score-based DM FID: 192.3. Result ID: 69c3f5fc47f34ce924adefd6. [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: 194.7. Result ID: 69c3f5fc47f34ce924adefd7. [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: 205.9. Result ID: 69c3f5fc47f34ce924adefd4. [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: 219.4. Result ID: 69c3f5fc47f34ce924adefd3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.