Dev

Mammography — Dev Tier

(3 scenes)

Blind evaluation tier — no ground truth available.

What you get

Measurements (y), ideal forward operator (H), and spec ranges only.

How to use

Apply your pipeline from the Public tier. Use consistency as self-check.

What to submit

Reconstructed signals and corrected spec. Scored server-side.

Parameter Specifications

🔒

True spec hidden — estimate parameters from spec ranges below.

Parameter Spec Range Unit
compression -2.4 – 3.6 mm
anode_angle -0.6 – 0.9 deg
scatter 0.24 – 0.39

Dev Tier Leaderboard

# Method Score PSNR SSIM Consistency Trust Source
1 CT-ViT + gradient 0.805 35.0 0.968 0.84 ✓ Certified Guo et al., NeurIPS 2024
2 CTFormer + gradient 0.799 34.5 0.964 0.84 ✓ Certified Li et al., ICCV 2024
3 DiffusionCT + gradient 0.779 33.33 0.955 0.82 ✓ Certified Kazemi et al., ECCV 2024
4 Score-CT + gradient 0.772 32.51 0.948 0.84 ✓ Certified Song et al., NeurIPS 2024
5 DOLCE + gradient 0.764 31.91 0.942 0.84 ✓ Certified Liu et al., ICCV 2023
6 DuDoTrans + gradient 0.700 27.35 0.866 0.9 ✓ Certified Wang et al., MLMIR 2022
7 PnP-ADMM + gradient 0.690 27.47 0.869 0.84 ✓ Certified Venkatakrishnan et al., IEEE GlobalSIP 2013
8 RED-CNN + gradient 0.687 27.6 0.872 0.81 ✓ Certified Chen et al., IEEE TMI 2017
9 Learned Primal-Dual + gradient 0.683 27.52 0.87 0.8 ✓ Certified Adler & Oktem, IEEE TMI 2018
10 FBPConvNet + gradient 0.678 27.35 0.866 0.79 ✓ Certified Jin et al., IEEE TIP 2017
11 PnP-DnCNN + gradient 0.670 26.76 0.852 0.81 ✓ Certified Zhang et al., IEEE TIP 2017
12 TV-ADMM + gradient 0.646 25.85 0.828 0.78 ✓ Certified Sidky et al., Phys. Med. Biol. 2008
13 FBP + gradient 0.622 24.45 0.784 0.82 ✓ Certified Kak & Slaney, IEEE Press 1988

Visible Data Fields

y H_ideal spec_ranges

Dataset

Format: HDF5
Scenes: 3

Scoring Formula

0.4 × PSNR_norm + 0.4 × SSIM + 0.2 × (1 − ‖y − Ĥx̂‖/‖y‖)

PSNR: 40% SSIM: 40% Consistency: 20%
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