BodyParts3D, © The Database Center for Life Science licensed under CC Attribution 4.0 International

Source: https://dbarchive.biosciencedbc.jp/data/bodyparts3d/LATEST/partof_BP3D_4.0_obj_99.zip
Licence: https://creativecommons.org/licenses/by/4.0/
Official database licence, updated 2025-02-27: https://dbarchive.biosciencedbc.jp/en/bodyparts3d/lic.html

The original archive OBJ comments retain the older CC BY-SA 2.1 Japan notice. The current official database licence specifies CC BY 4.0.

Adaptations: Surface-area-weighted particle sampling; Millimetres and Z-up converted to a centred Y-up coordinate system; Schematic colour states and particle dispersion are application effects.
This reference anatomy and the illustrative colour transitions do not represent an individual patient or a validated treatment simulation.