The aim of this project is to develop and validate an architectural-informed and activation-driven 3D muscle model of human Tibialis anterior. Therefore, a new method will be developed to determine 3D muscle architecture during dynamic muscle contractions using a custom-build ultrasound scanning device. Experimentally determined constitutive relationships are integrated into a continuum-mechanical constitutive law.
Abbildung eines menschlichen Unterschenkels mit M. tibialis anterior (rot), dessen 3D Muskelarchitektur im Projekt PN2-8 untersucht und modelliert wird.
Bild: Vosse, Lukas
Gemeinsame Publikationen
2024
- Coenning, C., Rieg, V., Siebert, T., & Wank, V. (2024). Impact of contraction intensity and ankle joint angle on calf muscle fascicle length and pennation angle during isometric and dynamic contractions. Sci Rep, 14(1), 24929 10.1038/s41598-024-75795-2_[link]
- Sahrmann AS, Vosse L, Siebert T, Handsfield GG, Röhrle O (2024) Determination of muscle shape deformations of the tibialis anterior during dynamic contractions using 3D ultrasound.Front. Bioeng. Biotechnol. 12:1388907.[Link]
- Sahrmann, A. S., Vosse, L., Siebert, T., Handsfield, G. G., & Röhrle, O. (2024). 3D ultrasound-based determination of skeletal muscle fascicle orientations. Biomech Model Mechanobiol.s10237-024-01837-3[Link]
Medienberichte
Beitrag im SimTech Magazin zum digitalen Menschenmodell mit dem Tibialis-Muskel in 3D (Link)
Tobias Siebert
Prof. Dr.Stellvertretender Institutsleiter
Oliver Röhrle
Prof.Kooperationspartner SimTech
[Bild: Prof. Oliver Röhrle]