| タイトル | Development and evaluation of a musculoskeletal model of the elbow joint complex |
| 本文（外部サイト） | http://hdl.handle.net/2060/19950004837 |
| 著者（英） | Hutchins, E. L.; Gonzalez, Roger V.; Barr, Ronald E.; Abraham, Lawrence D. |
| 著者所属（英） | Texas Univ. |
| 発行日 | 1993-01-01 |
| 言語 | eng |
| 内容記述 | This paper describes the development and evaluation of a musculoskeletal model that represents human elbow flexion-extension and forearm pronation-supination. The length, velocity, and moment arm for each of the eight musculotendon actuators were based on skeletal anatomy and position. Musculotendon parameters were determined for each actuator and verified by comparing analytical torque-angle curves with experimental joint torque data. The parameters and skeletal geometry were also utilized in the musculoskeletal model for the analysis of ballistic elbow joint complex movements. The key objective was to develop a computational model, guided by parameterized optimal control, to investigate the relationship among patterns of muscle excitation, individual muscle forces, and movement kinematics. The model was verified using experimental kinematic, torque, and electromyographic data from volunteer subjects performing ballistic elbow joint complex movements. |
| NASA分類 | AEROSPACE MEDICINE |
| レポートNO | 95N11250
NASA-CR-196160
NAS 1.26:196160 |
| 権利 | No Copyright |
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