Stiffness measurement of the gleno-humeral joint

Edward Chadwick; Robert Kirsch; John Chae

Stiffness measurement of the gleno-humeral joint

Edward Chadwick, Robert Kirsch, John Chae

Engineering

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

Abstract

Shoulder pain in hemiplegia following stroke is common, and has been associated with subluxation in the gleno-humeral joint. It is hypothesised in the current study that dynamic stability is a more useful measure than subluxation when predicting pain, which will help in the optimisation of treatment options in this group (including neuromuscular stimulation). A system identification technique is used to characterise the dynamic properties of the glenohumeral joint. Random displacement perturbations are applied to the arm, and the force response is measured. Results show that the mechanical properties of the system could be reliably identified using this technique.

Original language	English
Title of host publication	Proceedings of the 10th Annual Conference of the International FES Society
Pages	1-3
Publication status	Published - Jul 2005

Bibliographical note

10th Annual Conference of the International Functional Electrical Stimulation (FES) Society, July 2005 – Montreal, Canada

Acknowledgements
Funding for this work is gratefully acknowledged from NIH contract N01-NS-1-2333.

Access to Document

https://ifess.org/files/proceedings/IFESS2005/IFESS2005_088_Chadwick.pdf

Cite this

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title = "Stiffness measurement of the gleno-humeral joint",

abstract = "Shoulder pain in hemiplegia following stroke is common, and has been associated with subluxation in the gleno-humeral joint. It is hypothesised in the current study that dynamic stability is a more useful measure than subluxation when predicting pain, which will help in the optimisation of treatment options in this group (including neuromuscular stimulation). A system identification technique is used to characterise the dynamic properties of the glenohumeral joint. Random displacement perturbations are applied to the arm, and the force response is measured. Results show that the mechanical properties of the system could be reliably identified using this technique.",

author = "Edward Chadwick and Robert Kirsch and John Chae",

note = "10th Annual Conference of the International Functional Electrical Stimulation (FES) Society, July 2005 – Montreal, Canada Acknowledgements Funding for this work is gratefully acknowledged from NIH contract N01-NS-1-2333.",

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AU - Kirsch, Robert

AU - Chae, John

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Y1 - 2005/7

N2 - Shoulder pain in hemiplegia following stroke is common, and has been associated with subluxation in the gleno-humeral joint. It is hypothesised in the current study that dynamic stability is a more useful measure than subluxation when predicting pain, which will help in the optimisation of treatment options in this group (including neuromuscular stimulation). A system identification technique is used to characterise the dynamic properties of the glenohumeral joint. Random displacement perturbations are applied to the arm, and the force response is measured. Results show that the mechanical properties of the system could be reliably identified using this technique.

AB - Shoulder pain in hemiplegia following stroke is common, and has been associated with subluxation in the gleno-humeral joint. It is hypothesised in the current study that dynamic stability is a more useful measure than subluxation when predicting pain, which will help in the optimisation of treatment options in this group (including neuromuscular stimulation). A system identification technique is used to characterise the dynamic properties of the glenohumeral joint. Random displacement perturbations are applied to the arm, and the force response is measured. Results show that the mechanical properties of the system could be reliably identified using this technique.

M3 - Published conference contribution

SP - 1

EP - 3

BT - Proceedings of the 10th Annual Conference of the International FES Society

ER -

Stiffness measurement of the gleno-humeral joint

Abstract

Bibliographical note

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Cite this