Multi-joint coordination of functional arm reaching: induced position analysis
Multi-joint coordination of functional arm reaching: induced position analysis
Functional arm reaching involves multilinked joints: shoulder, elbow, and wrist. We propose that induced position analysis is a useful analytical tool for multijoint coordination of arm reaching. This method was used to compute the contributions of the net joint moment to the hand position when reaching forward. We describe the method and give examples of validating this model with motion capture data. The shoulder and elbow were prime movers of the arm: both acted together with an "overshoot" and "undershoot" pattern respectively to move the hand forward into the final position
235-240
Liu, Wei
062dd3e4-39b6-45f5-9e48-583a67055830
Whitall, Jill
9761aefb-be80-4270-bc1f-0e726399376e
Kepple, Thomas M
8d9465aa-71ab-48d1-907b-a9bef5a368cc
April 2013
Liu, Wei
062dd3e4-39b6-45f5-9e48-583a67055830
Whitall, Jill
9761aefb-be80-4270-bc1f-0e726399376e
Kepple, Thomas M
8d9465aa-71ab-48d1-907b-a9bef5a368cc
Liu, Wei, Whitall, Jill and Kepple, Thomas M
(2013)
Multi-joint coordination of functional arm reaching: induced position analysis.
Journal of Applied Biomechanics, 29 (2), .
(PMID:23645494)
Abstract
Functional arm reaching involves multilinked joints: shoulder, elbow, and wrist. We propose that induced position analysis is a useful analytical tool for multijoint coordination of arm reaching. This method was used to compute the contributions of the net joint moment to the hand position when reaching forward. We describe the method and give examples of validating this model with motion capture data. The shoulder and elbow were prime movers of the arm: both acted together with an "overshoot" and "undershoot" pattern respectively to move the hand forward into the final position
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Published date: April 2013
Organisations:
Faculty of Health Sciences
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Local EPrints ID: 361397
URI: http://eprints.soton.ac.uk/id/eprint/361397
ISSN: 1065-8483
PURE UUID: 01aade52-3e03-4fbd-8f77-8395ff929335
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Date deposited: 20 Jan 2014 09:45
Last modified: 13 May 2024 16:34
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Contributors
Author:
Wei Liu
Author:
Jill Whitall
Author:
Thomas M Kepple
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