Ana3D

Left twelfth rib: volume in real people

The volume of this structure (left twelfth rib) measured on the CT scans of 11 people: from 0.8 to 10 mL, median 3.9 mL.

Person Sex Age Volume (mL)
1 Female 77 0.8
2 Male 58 10
3 Male 62 4.3
4 Female 41 1.5
5 Female 58 3.9
6 Female 93 2.9
7 Male 73 1.5
8 Male 9 1.4
9 Male 33 7.9
10 Female 21 3.9
11 Male 15 4.0
12 Female 5 not in this scan
Median 3.9

left twelfth rib

Left twelfth rib: volume in real people
3D models: TotalSegmentator CT dataset v3.0.0, subject s0462: Wasserthal J, Breit H-C, Meyer MT, et al. TotalSegmentator: Robust Segmentation of 104 Anatomic Structures in CT Images. Radiology: Artificial Intelligence 2023;5(5):e230024, https://doi.org/10.1148/ryai.230024; dataset https://doi.org/10.5281/zenodo.22688904, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); surfaces extracted from the segmentation masks and simplified by the 3D Anatomy project.