Development of a comprehensive musculoskeletal model of the shoulder and elbow.

ABSTRACT: The Delft Shoulder and Elbow Model (DSEM), a musculoskeletal model of the shoulder and elbow has been extensively developed since its introduction in 1994. Extensions cover both model structures and anatomical data focusing on the addition of an elbow part and muscle architecture parameters. The model was also extended with a new inverse-dynamics optimization cost function and combined inverse-forward-dynamics models. This study is an update on the developments of the model over the last decade including a qualitative validation of the different simulation architectures available in the DSEM. To validate the model, a dynamic forward flexion motion was performed by one subject, of which the motion data and surface EMG-signals of 12 superficial muscles were measured. Patterns of the model-pr

SUBMITTER: Nikooyan AA 

PROVIDER: S-EPMC3223593 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature