Ana3D

First thoracic vertebra: volume in real people

The volume of this structure (first thoracic vertebra) measured on the CT scans of 11 people: from 6.8 to 34 mL, median 21 mL.

Person Sex Age Volume (mL)
1 Female 77 21
2 Male 58 21
3 Male 62 34
4 Female 41 18
5 Female 58 the scan ends inside it
6 Female 93 26
7 Male 73 32
8 Male 9 11
9 Male 33 26
10 Female 21 16
11 Male 15 17
12 Female 5 6.8
Median 21

first thoracic vertebra

First thoracic vertebra: 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.