Research
Open data
Phantom data and code we built ourselves
As of Oct 2, 2026
Everything here is built from our own phantom, documents and code. A real site releasing patient data would first need ethics review, de-identification and an agreed scope (to be confirmed).
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Data
Synthetic abdominal phantom slices 2.1
2,400 slices drawn from our own mathematical phantom, with labels for four organs. Not patient data.
CC BY 4.0Updated Oct 2, 2026[Repository link]
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Doc
Organ segmentation annotation rules, 3rd ed.
How to draw ambiguous boundaries (around the portal vein, the renal hilum), with example figures.
CC BY 4.0Updated Jul 8, 2026[Repository link]
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Code
Uncertainty map code
Computes per-slice uncertainty maps and a review order from segmentation outputs.
MITUpdated Jul 21, 2026[Repository link]
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Code
Low-dose CT simulator
A research tool that produces noisy slices at different dose ratios.
MITUpdated Dec 3, 2025[Repository link]
Using our data
- If you use these in a paper, please include the citation for each item. [Citation text]
- Please follow the licences (CC BY 4.0 · MIT) and credit the source when you release a modified version.
- Questions are welcome via our mail template.