TotalSegmentator Annotate

Help us improve TotalSegmentator by drawing segmentations.

Thousands of people manually segment medical images, yet most work is not shared, leading to duplicated effort. Our platform enables global collaboration. By splitting the segmentation work over thousands of people, we can easily annotate large datasets.

If you participate, you will get the following:

10 annotations

Access to a subset of 100 subjects.
100 annotations

Access to Europe dataset + labels (1865 subjects sourced from Europe).
200 annotations

Access to Global dataset + labels (4000 subjects sourced from all over the world).
500 annotations

We add you as a coauthor on the resulting paper.

Top 20 Contributors (All Time)

Rank Name Annotations
1 Philosophical Dragon Expert Expert Expert Expert 859
2 Proud Narwhal Expert Expert Expert Expert 510
3 marwanabb Expert Expert Expert Expert 506
4 Adventurous Bear Expert Expert Expert Expert 502
5 Honest Kangaroo Advanced Advanced Advanced 383
6 sarahsapaula Advanced Advanced Advanced 375
7 Isaac R Advanced Advanced Advanced 326
8 Spongebob Advanced Advanced Advanced 306
9 rdpanabangmd Advanced Advanced Advanced 294
10 IBRAHIM SEVKI BAYRAKDAR Advanced Advanced Advanced 209
11 Baby Brains Advanced Advanced Advanced 200
12 BJN Advanced Advanced Advanced 200
13 Sincere Elephant Intermediate Intermediate 172
14 bettinabudai Intermediate Intermediate 104
15 Davis YUE Starter 82
16 Quantum Unsloth Starter 80
17 Energetic Hippo Starter 70
18 Honest Leopard Starter 62
19 Jolly Platypus Starter 61
20 MeowYak Starter 43