# Lung CT Synthesis on LIDC-IDRI (HU Range \[-500, -200\]) Source: [Lung CT Synthesis on LIDC-IDRI (HU Range \[-500, -200\])]() Collection index: [llms.txt]() Data updated: 2026-03-25T14:49:49.479Z Evaluation of generative models synthesizing Lung CT scans using the LIDC-IDRI dataset, specifically focusing on metrics derived from the Hounsfield Unit range \[-500, -200\], measured using 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 \[−500, −200\] | | 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 | 52.9 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 56.3 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 59.4 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 63.6 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 65.2 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 66.1 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 69.2 | Not recorded | 69c36c450636e5bf4afc66ed | | VQVAE | 70.5 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 121.9 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 131.5 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 134.9 | Not recorded | 69c36c450636e5bf4afc66ed | | WGAN-GP | 137.7 | Not recorded | 69c36c450636e5bf4afc66ed | | Score-based DM | 140.4 | Not recorded | 69c36c450636e5bf4afc66ed | ### VQVAE FID: 52.9. Result ID: 69c3f5fc47f34ce924adefbf. [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: 56.3. Result ID: 69c3f5fc47f34ce924adefbb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. ### VQVAE FID: 59.4. Result ID: 69c3f5fc47f34ce924adefc4. [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: 63.6. Result ID: 69c3f5fc47f34ce924adefc3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-head","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### VQVAE FID: 65.2. Result ID: 69c3f5fc47f34ce924adefbe. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. ### VQVAE FID: 66.1. Result ID: 69c3f5fc47f34ce924adefc0. [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: 69.2. Result ID: 69c3f5fc47f34ce924adefc2. [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: 70.5. Result ID: 69c3f5fc47f34ce924adefc1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-decoder","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### WGAN-GP FID: 121.9. Result ID: 69c3f5fc47f34ce924adefba. [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: 131.5. Result ID: 69c3f5fc47f34ce924adefb8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Baseline","Reconstruction Model":"-"}. This record does not assert independent reproduction. ### Score-based DM FID: 134.9. Result ID: 69c3f5fc47f34ce924adefbc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"MLP0"}. This record does not assert independent reproduction. ### WGAN-GP FID: 137.7. Result ID: 69c3f5fc47f34ce924adefb9. [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: 140.4. Result ID: 69c3f5fc47f34ce924adefbd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Approach":"Multi-channel","Reconstruction Model":"CNN3×3×3"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.