A motion simulation and biomechanical analysis of the shoulder joint using a whole human model

TY - CHAP

T1 - A motion simulation and biomechanical analysis of the shoulder joint using a whole human model

A1 - Sen,Suddhajit

A1 - Abboud,Rami

A1 - Wang,Weijie

A1 - Ming,Dong

A1 - Wan,Baikun

A1 - Liao,Yi

A1 - Gong,Qiyong

AU - Sen,Suddhajit

AU - Abboud,Rami

AU - Wang,Weijie

AU - Ming,Dong

AU - Wan,Baikun

AU - Liao,Yi

AU - Gong,Qiyong

PB - IEEE Computer Society

PY - 2011/1/1

Y1 - 2011/1/1

N2 - The analysis of movements and forces of human or animal subjects is useful in both the real and virtual worlds. We proposed the design of a computer model which simulates the movements at the shoulder joint for a specific subject and analyses the three-dimensional forces and torques produced at that joint during movement. The model was constructed using the mathematical dynamic modelling software (Madymo). Anthropometric data were collected from a healthy volunteer in the form of weight, height, limb lengths, and the centre of mass deduced. A group of reflective markers were attached to specific areas on the subject's body while he performed a group of precise movements, i.e. flexion/extension, adduction/abduction and rotation all at the shoulder. The marker data were collected using a motion capturing system. Shoulder joint angles were obtained using the in-house designed software, and then input into the computer model to simulate the subject's movements allowing analysis of the forces and torques. Results showed that the model successfully simulated the movements and predicted shoulder joint force and torque during movements, corroborating with the theory of biomechanics. Preliminary results are encouraging. Currently, the focus is on extending the application into the clinical practice, sports exercise and behavioural animation environments. © 2011 IEEE.

AB - The analysis of movements and forces of human or animal subjects is useful in both the real and virtual worlds. We proposed the design of a computer model which simulates the movements at the shoulder joint for a specific subject and analyses the three-dimensional forces and torques produced at that joint during movement. The model was constructed using the mathematical dynamic modelling software (Madymo). Anthropometric data were collected from a healthy volunteer in the form of weight, height, limb lengths, and the centre of mass deduced. A group of reflective markers were attached to specific areas on the subject's body while he performed a group of precise movements, i.e. flexion/extension, adduction/abduction and rotation all at the shoulder. The marker data were collected using a motion capturing system. Shoulder joint angles were obtained using the in-house designed software, and then input into the computer model to simulate the subject's movements allowing analysis of the forces and torques. Results showed that the model successfully simulated the movements and predicted shoulder joint force and torque during movements, corroborating with the theory of biomechanics. Preliminary results are encouraging. Currently, the focus is on extending the application into the clinical practice, sports exercise and behavioural animation environments. © 2011 IEEE.

KW - Motion simulation

KW - Motion control

KW - Motion capture and retargeting

KW - Biomechanics

KW - Medical simulation

UR - http://www.scopus.com/inward/record.url?partnerID=yv4JPVwI&eid=2-s2.0-84855800637&md5=1c34d5b59ded30205a9741d28721c679

U2 - 10.1109/BMEI.2011.6098769

DO - 10.1109/BMEI.2011.6098769

M1 - Other chapter contribution

SN - 9781424493524

VL - 4

BT - Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011

T2 - Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011

A2 - Wang,Lipo

ED - Wang,Lipo

SP - 2322

EP - 2326

ER -