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Neuromusculoskeletal model calibration significantly affects predicted knee contact forces for walking

Autor
Serrancoli, G.; Kinney, A.L.; Fregly, B.J.; Font-Llagunes, J.M.
Tipus d'activitat
Article en revista
Revista
Journal of biomechanical engineering. Transactions of the ASME
Data de publicació
2016-08-01
Volum
138
Número
8
Pàgina inicial
081001-1
Pàgina final
081001-11
DOI
https://doi.org/10.1115/1.4033673 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/89110 Obrir en finestra nova
URL
http://biomechanical.asmedigitalcollection.asme.org.recursos.biblioteca.upc.edu/article.aspx?articleid=2525707 Obrir en finestra nova
Resum
© 2016 by ASME. Though walking impairments are prevalent in society, clinical treatments are often ineffective at restoring lost function. For this reason, researchers have begun to explore the use of patient-specific computational walking models to develop more effective treatments. However, the accuracy with which models can predict internal body forces in muscles and across joints depends on how well relevant model parameter values can be calibrated for the patient. This study investigated h...
Citació
Serrancoli, G., Kinney, A.L., Fregly, B.J., Font-Llagunes, J.M. Neuromusculoskeletal model calibration significantly affects predicted knee contact forces for walking. "Journal of biomechanical engineering", 1 Agost 2016, vol. 138, núm. 8, p. 081001-1-081001-11.
Paraules clau
Biomechanics, Knee contact forces, muscle force estimation, neuromusculoskeletal model calibration, sensitivity analysis, static optimization
Grup de recerca
BIOMEC - Biomechanical Engineering Lab
CREB - Centre de Recerca en Enginyeria Biomedica

Participants