Musculoskeletal Synergies in the Grasping Hand

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dc.contributor.authorOlikkal, Parthan Sathishkumar
dc.contributor.authorPei, Dingyi
dc.contributor.authorAdali, Tulay
dc.contributor.authorBanerjee, Nilanjan
dc.contributor.authorVinjamuri, Ramana
dc.date.accessioned2022-10-11T16:41:44Z
dc.date.available2022-10-11T16:41:44Z
dc.date.issued2022-09-08
dc.description2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), Glasgow, Scotland, United Kingdom, 11-15 July 2022
dc.description.abstractInvestigations on how the central nervous system (CNS) effortlessly conducts complex hand movements have led to an extensive study of synergies or movement primitives. Of the different types of hand synergies, kinematic and muscle synergies have been widely studied in literature, but only a few studies have fused both. In this paper kinematic and muscle activities recorded from the activities of daily living were first fused and then dimensionally reduced through principal component analysis (PCA). By using these principal components or musculoskeletal synergies in a weighted linear combination, the recorded kinematics and muscle activities were reconstructed. The performance of these musculoskeletal synergies in reconstructing the movements was compared to the kinematic and muscle synergies reported previously in the literature by us and others. The results from these findings indicate that musculoskeletal synergies perform better than the synergies extracted without fusion. These newly demonstrated musculoskeletal synergies might improve neural control of robotics, prosthetics and exoskeletons. Clinical Relevance— In this paper, musculoskeletal synergies were extracted from the fusion of kinematic and muscle activities recorded from the activities of daily living. These newly demonstrated musculoskeletal synergies might enhance our understanding of neural control of robotics, prosthetics and exoskeletons.en_US
dc.description.sponsorshipResearch supported by National Science Foundation (CAREER Award HCC-2053498).en_US
dc.description.urihttps://ieeexplore.ieee.org/abstract/document/9871023en_US
dc.format.extent4 pagesen_US
dc.genreconference papers and proceedingsen_US
dc.genrepostprintsen_US
dc.identifierdoi:10.13016/m2c3sl-2w6a
dc.identifier.citationP. Olikkal, D. Pei, T. Adali, N. Banerjee and R. Vinjamuri, "Musculoskeletal Synergies in the Grasping Hand," 2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2022, pp. 3649-3652, doi: 10.1109/EMBC48229.2022.9871023.en_US
dc.identifier.urihttps://doi.org/10.1109/EMBC48229.2022.9871023
dc.identifier.urihttp://hdl.handle.net/11603/26145
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofUMBC Student Collection
dc.rights© 2022 IEEE.  Personal use of this material is permitted.  Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en_US
dc.titleMusculoskeletal Synergies in the Grasping Handen_US
dc.typeTexten_US
dcterms.creatorhttps://orcid.org/0000-0002-5513-1150en_US
dcterms.creatorhttps://orcid.org/0000-0001-7756-3678en_US
dcterms.creatorhttps://orcid.org/0000-0003-0594-2796en_US
dcterms.creatorhttps://orcid.org/0000-0003-1650-5524en_US

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