Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Robert L Mcgrath"'
Autor:
Robert L McGrath, Melissa L Ziegler, Margaret Pires-Fernandes, Brian A Knarr, Jill S Higginson, Fabrizio Sergi
Publikováno v:
PLoS ONE, Vol 14, Iss 2, p e0200862 (2019)
Robot-assisted training is a promising tool under development for improving walking function based on repetitive goal-oriented task practice. The challenges in developing the controllers for gait training devices that promote desired changes in gait
Externí odkaz:
https://doaj.org/article/9068308f5019419399185038216c1ce7
Publikováno v:
Bioengineering, Vol 11, Iss 5, p 490 (2024)
Bone stress injuries are prevalent among athletes and military recruits and can significantly compromise training schedules. The development of an ankle–foot orthosis to reduce tibial load and enable a faster return to activity will require new dev
Externí odkaz:
https://doaj.org/article/dc7c35255de84bd0b90d3ae462ef3440
Autor:
Robert L. McGrath, Fabrizio Sergi
We investigated the use of repetitive control (RC) to enhance force control during human-robot interaction in quasi-periodic tasks. We first developed a two-mass spring damper model and formulated three different RCs under force control: a 1st order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7ac28f7f30a47419828de64dd9d46d6
https://doi.org/10.1101/2021.05.09.443322
https://doi.org/10.1101/2021.05.09.443322
Publikováno v:
IEEE Trans Neural Syst Rehabil Eng
The goal of this study is to evaluate the effects of the application of torque pulses to the hip and knee joint via a robotic exoskeleton in the context of training propulsion during walking. Based on our previous biomechanical study, we formulated a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::635ccc0878d822bc8bca80bcbba0b201
https://pubmed.ncbi.nlm.nih.gov/33232239
https://pubmed.ncbi.nlm.nih.gov/33232239
Publikováno v:
Physical Therapy. 97:718-728
Background. Given limited therapy time, it is important to practice tasks that optimize transfer to other tasks that cannot be practiced during therapy. However, little is known about how tasks can be selected for practice to optimize generalization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a69a2ae6453c35177cccf3db7ac86b08
https://doi.org/10.1093/ptj/pzx042
https://doi.org/10.1093/ptj/pzx042
Autor:
Fabrizio Sergi, Robert L. McGrath
Publikováno v:
ICORR
Robot assisted gait retraining is an increasingly common method for supporting restoration of walking function after neurological injury. Gait speed, an indicator of walking function, is correlated with propulsive force, a measure modulated by the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a29984a5646dc4079918ae7c908eb1f
https://doi.org/10.1109/icorr.2019.8779426
https://doi.org/10.1109/icorr.2019.8779426
Autor:
Margaret Pires-Fernandes, Jill S. Higginson, Brian A. Knarr, Robert L. McGrath, Fabrizio Sergi, Melissa L. Ziegler
Publikováno v:
PLoS ONE, Vol 14, Iss 2, p e0200862 (2019)
PLoS ONE
PLoS ONE
Robot-assisted training is a promising tool under development for improving walking function based on repetitive goal-oriented task practice. The challenges in developing the controllers for gait training devices that promote desired changes in gait
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43880b293da51006b39138d02386ae75
https://doaj.org/article/9068308f5019419399185038216c1ce7
https://doaj.org/article/9068308f5019419399185038216c1ce7
Autor:
Shailesh S. Kantak, Robert L. McGrath
Publikováno v:
Human Movement Science. 45:130-141
Hemispheric specialization for motor control influences how individuals perform and adapt to goal-directed movements. In contrast to adaptation, motor skill learning involves a process wherein one learns to synthesize novel movement capabilities in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae56721df9a2ec4a986c8e1db5ff7e63
https://doi.org/10.1016/j.humov.2015.11.012
https://doi.org/10.1016/j.humov.2015.11.012
Publikováno v:
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. 129(1)
Objective Given the presence of execution deficits after stroke, it is difficult to determine if patients with stroke have deficits in motor skill learning with the paretic arm. Here, we controlled for execution deficits while testing practice effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4973d203ab31c4520edda3b0bb27abd
https://pubmed.ncbi.nlm.nih.gov/29127826
https://pubmed.ncbi.nlm.nih.gov/29127826
Autor:
Jill S. Higginson, Margaret Pires-Fernandes, Robert L. McGrath, Brian A. Knarr, Fabrizio Sergi
Publikováno v:
ICORR
Robot-assisted gait training is becoming increasingly common to support recovery of walking function after neurological injury. How to formulate controllers capable of promoting desired features in gait, i.e. goals, is complicated by the limited unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53ab4e28c63c56f4b56e53467f18a3f3
https://doi.org/10.1109/icorr.2017.8009258
https://doi.org/10.1109/icorr.2017.8009258