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 827
2 Adventurous Bear Expert Expert Expert Expert 502
3 Honest Kangaroo Advanced Advanced Advanced 383
4 sarahsapaula Advanced Advanced Advanced 375
5 Isaac R Advanced Advanced Advanced 320
6 marwanabb Advanced Advanced Advanced 319
7 Spongebob Advanced Advanced Advanced 306
8 rdpanabangmd Advanced Advanced Advanced 294
9 Sincere Elephant Intermediate Intermediate 161
10 BJN Intermediate Intermediate 152
11 IBRAHIM SEVKI BAYRAKDAR Intermediate Intermediate 118
12 Quantum Unsloth Starter 80
13 Energetic Hippo Starter 70
14 Honest Leopard Starter 62
15 Jolly Platypus Starter 61
16 Baby Brains Starter 37
17 MeowYak Starter 36
18 Friendly Hippo Starter 32
19 Energetic Gorilla Starter 27
20 Adventurous Panda Starter 17