DESI Mass Spectrometry Imaging
desi
Spectroscopy
Ion
Forward-Model Signal Chain
Each primitive represents a physical operation in the measurement process. Arrows show signal flow left to right.
Spec Notation
S → D
Benchmark Variants & Leaderboards
DESI Mass Spectrometry Imaging
DESI Mass Spectrometry Imaging
Spec Notation
S → D
Standard Leaderboard (Top 10)
| # | Method | Score | PSNR (dB) | SSIM | Trust | Source |
|---|---|---|---|---|---|---|
| 🥇 | DiffusionMSI | 0.858 | 38.2 | 0.942 | ✓ Certified | Palmer 2024 |
| 🥈 | MSIFormer | 0.812 | 36.1 | 0.921 | ✓ Certified | Kalinichenko 2023 |
| 🥉 | SpaMSI-Net | 0.782 | 34.8 | 0.904 | ✓ Certified | Rappez 2021 |
| 4 | MSI-GAN | 0.756 | 33.7 | 0.888 | ✓ Certified | Yang 2021 |
| 5 | DeepMSI | 0.726 | 32.4 | 0.871 | ✓ Certified | Gruber 2021 |
| 6 | MSI-TV | 0.642 | 28.9 | 0.821 | ✓ Certified | Fonville 2012 |
| 7 | MSI-NMF | 0.579 | 26.3 | 0.782 | ✓ Certified | Blanco 2013 |
| 8 | MSI-PCA | 0.538 | 24.8 | 0.749 | ✓ Certified | Alexandrov 2010 |
| 9 | MSI-Hotelling | 0.469 | 22.1 | 0.701 | ✓ Certified | Deininger 2011 |
Mismatch Parameters (4) click to expand
| Name | Symbol | Description | Nominal | Perturbed |
|---|---|---|---|---|
| spray_angle_error | s_a | Spray angle error (deg) | 0.0 | 1.0 |
| solvent_flow_variation | s_f | Solvent flow variation (-) | 0.0 | 3.0 |
| ion_suppression_(matrix_effect) | i_s | Ion suppression (matrix effect) (-) | 0.0 | 10.0 |
| spatial_resolution_degradation | s_r | Spatial resolution degradation (-) | 0.0 | 10.0 |