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 2982
2 BreizhSegmenter Expert Expert Expert Expert 529
3 Proud Narwhal Expert Expert Expert Expert 514
4 Adventurous Bear Expert Expert Expert Expert 512
5 marwanabb Expert Expert Expert Expert 511
6 Sincere Elephant Expert Expert Expert Expert 501
7 Honest Kangaroo Advanced Advanced Advanced 383
8 sarahsapaula Advanced Advanced Advanced 375
9 Isaac R Advanced Advanced Advanced 332
10 Ziyi Zuo Advanced Advanced Advanced 308
11 Spongebob Advanced Advanced Advanced 306
12 rdpanabangmd Advanced Advanced Advanced 294
13 IBRAHIM SEVKI BAYRAKDAR Advanced Advanced Advanced 248
14 BJN Advanced Advanced Advanced 207
15 Hessel Bierma Advanced Advanced Advanced 202
16 Jolly Meerkat Advanced Advanced Advanced 201
17 张岚钰 Advanced Advanced Advanced 200
18 Baby Brains Advanced Advanced Advanced 200
19 Baturalp Güner Intermediate Intermediate 109
20 bettinabudai Intermediate Intermediate 104