Ana3D

Left fifth rib: volume in real people

The volume of this structure (left fifth rib) measured on the CT scans of 12 people: from 4.5 to 28 mL, median 16 mL.

Person Sex Age Volume (mL)
1 Female 77 16
2 Male 58 18
3 Male 62 28
4 Female 41 10
5 Female 58 13
6 Female 93 13
7 Male 73 27
8 Male 9 11
9 Male 33 15
10 Female 21 16
11 Male 15 16
12 Female 5 4.5
Median 16

left fifth rib

Left fifth 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.