Document Detail


Design and evaluation of a prosthetic shoulder controller.
MedLine Citation:
PMID:  22256064     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The first goal of this study was to develop a 2 degree of freedom (DOF) upper limb controller utilizing shoulder elevation/depression and protraction/retraction. Its primary purpose is to control powered prosthetic shoulder joints being incorporated into a new generation of prosthetic arms for shoulder disarticulation and very high transhumeral amputees. More generally, however, such a controller can be applied to simultaneously control any 2 DOF's under a direct, proportional control scheme. There is no generally accepted method to objectively and quantitatively evaluate prosthesis and prosthesis control performance, and the second goal of this study was to develop one based on Fitts Law. The evaluation protocol has quite general applicability as well, and can be used to compare different reaching/ pointing devices, or to compare variations in the design or operation of a particular device.
Authors:
Joseph E Barton
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Publication Detail:
Type:  Evaluation Studies; Journal Article    
Journal Detail:
Title:  Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference     Volume:  2011     ISSN:  1557-170X     ISO Abbreviation:  Conf Proc IEEE Eng Med Biol Soc     Publication Date:  2011  
Date Detail:
Created Date:  2012-01-18     Completed Date:  2012-05-31     Revised Date:  2014-08-21    
Medline Journal Info:
Nlm Unique ID:  101243413     Medline TA:  Conf Proc IEEE Eng Med Biol Soc     Country:  United States    
Other Details:
Languages:  eng     Pagination:  7462-5     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Acromion / physiology
Adult
Artificial Limbs*
Biomechanical Phenomena
Female
Humans
Male
Middle Aged
Prosthesis Design / methods*
Range of Motion, Articular / physiology
Shoulder / physiology*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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