Výsledky vyhledávání - "Hendrik A. Dewald"

Akademický článek

Peripheral nerve blocks of wrist and finger flexors can increase hand opening in chronic hemiparetic stroke

Autor: Hendrik A. Dewald, Jun Yao, Julius P. A. Dewald, Antoun Nader, Robert F. Kirsch

Publikováno v: Frontiers in Neurology, Vol 15 (2024)

IntroductionHand opening is reduced by abnormal wrist and finger flexor activity in many individuals with stroke. This flexor activity also limits hand opening produced by functional electrical stimulation (FES) of finger and wrist extensor muscles.

Externí odkaz: https://doaj.org/article/a7cac4cefb2143d4ab65a34950fa17f4

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Akademický článek

Stable, simultaneous and proportional 4-DoF prosthetic hand control via synergy-inspired linear interpolation: a case series

Autor: Platon Lukyanenko, Hendrik Adriaan Dewald, Joris Lambrecht, Robert F. Kirsch, Dustin J. Tyler, Matthew R. Williams

Publikováno v: Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-15 (2021)

Abstract Background Current commercial prosthetic hand controllers limit patients’ ability to fully engage high Degree-of-Freedom (DoF) prosthetic hands. Available feedforward controllers rely on large training data sets for controller setup and a

Externí odkaz: https://doaj.org/article/99674a44c4aa4c25a1d2a7c9054ef3b2

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Akademický článek

Stable, three degree-of-freedom myoelectric prosthetic control via chronic bipolar intramuscular electrodes: a case study

Autor: Hendrik Adriaan Dewald, Platon Lukyanenko, Joris M. Lambrecht, James Robert Anderson, Dustin J. Tyler, Robert F. Kirsch, Matthew R. Williams

Publikováno v: Journal of NeuroEngineering and Rehabilitation, Vol 16, Iss 1, Pp 1-13 (2019)

Abstract Background Modern prosthetic hands are typically controlled using skin surface electromyographic signals (EMG) from remaining muscles in the residual limb. However, surface electrode performance is limited by changes in skin impedance over t

Externí odkaz: https://doaj.org/article/44e6be590586463289643e67597b6334

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Stable, simultaneous and proportional 4-DoF prosthetic hand control via synergy-inspired linear interpolation: a case series

Autor: Matthew R. Williams, Hendrik Adriaan Dewald, Platon Lukyanenko, Dustin J. Tyler, Joris M. Lambrecht, Robert F. Kirsch

Publikováno v: Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-15 (2021)
Journal of NeuroEngineering and Rehabilitation

Background Current commercial prosthetic hand controllers limit patients’ ability to fully engage high Degree-of-Freedom (DoF) prosthetic hands. Available feedforward controllers rely on large training data sets for controller setup and a need for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1f7b5f02a1c4b803f0ecd7f9e074c47
https://doaj.org/article/99674a44c4aa4c25a1d2a7c9054ef3b2

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Stable, three degree-of-freedom myoelectric prosthetic control via chronic bipolar intramuscular electrodes: a case study

Autor: James Robert Anderson, Joris M. Lambrecht, Matthew R. Williams, Robert F. Kirsch, Dustin J. Tyler, Hendrik Adriaan Dewald, Platon Lukyanenko

Publikováno v: Journal of NeuroEngineering and Rehabilitation, Vol 16, Iss 1, Pp 1-13 (2019)
Journal of NeuroEngineering and Rehabilitation

Background Modern prosthetic hands are typically controlled using skin surface electromyographic signals (EMG) from remaining muscles in the residual limb. However, surface electrode performance is limited by changes in skin impedance over time, day-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecbe639b990d31069643037ee6c03576
https://doi.org/10.1186/s12984-019-0607-8

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