Výsledky vyhledávání - "Darryn A. Atkinson"

Akademický článek

Transcutaneous spinal stimulation alters cortical and subcortical activation patterns during mimicked-standing: A proof-of-concept fMRI study

Autor: Gerome A. Manson, Darryn A. Atkinson, Zhaoyue Shi, Jony Sheynin, Christof Karmonik, Rachel L. Markley, Dimitry G. Sayenko

Publikováno v: Neuroimage: Reports, Vol 2, Iss 2, Pp 100090- (2022)

Transcutaneous spinal stimulation (TSS) is a non-invasive neuromodulation technique that has been used to facilitate the performance of voluntary motor functions such as trunk control and self-assisted standing in individuals with spinal cord injury.

Externí odkaz: https://doaj.org/article/14606caaee57446eaa95967754d965d4

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Akademický článek

Muscle Activation Patterns During Movement Attempts in Children With Acquired Spinal Cord Injury: Neurophysiological Assessment of Residual Motor Function Below the Level of Lesion

Autor: Darryn A. Atkinson, Laura Mendez, Natalie Goodrich, Sevda C. Aslan, Beatrice Ugiliweneza, Andrea L. Behrman

Publikováno v: Frontiers in Neurology, Vol 10 (2019)

Introduction: Characterization of residual neuromotor capacity after spinal cord injury (SCI) is challenging. The current gold standard for measurement of sensorimotor function after SCI, the International Society for Neurological Classification of S

Externí odkaz: https://doaj.org/article/3c7bdee1146e4f2399eb427c75ecd530

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Akademický článek

Vestibulospinal and Corticospinal Modulation of Lumbosacral Network Excitability in Human Subjects

Autor: Dimitry G. Sayenko, Darryn A. Atkinson, Amber M. Mink, Katelyn M. Gurley, V. Reggie Edgerton, Susan J. Harkema, Yury P. Gerasimenko

Publikováno v: Frontiers in Physiology, Vol 9 (2018)

As part of a project aimed to develop a novel, non-invasive techniques for comprehensive assessment of supraspinal-spinal connectivity in humans, the present study sought to explore the convergence of descending vestibulospinal and corticospinal path

Externí odkaz: https://doaj.org/article/c48aea408aec4758aefe967e02133d5e

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Characterization of interlimb interaction via transcutaneous spinal stimulation of cervical and lumbar spinal enlargements

Autor: Darryn A. Atkinson, Alexander G. Steele, Gerome A. Manson, Jony Sheynin, Jeonghoon Oh, Yury P. Gerasimenko, Dimitry G. Sayenko

Publikováno v: J Neurophysiol

The use of transcutaneous electrical spinal stimulation (TSS) to modulate sensorimotor networks after neurological insult has garnered much attention from both researchers and clinicians in recent years. Although many different stimulation paradigms

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d5ca88cbc4f9baaf63c4cc7ef551bf1
https://europepmc.org/articles/PMC8993515/

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Characterization of Spinal Sensorimotor Network Using Transcutaneous Spinal Stimulation during Voluntary Movement Preparation and Performance

Autor: Alexander G. Steele, Darryn A. Atkinson, Blesson Varghese, Jeonghoon Oh, Rachel L. Markley, Dimitry G. Sayenko

Publikováno v: Journal of Clinical Medicine, Vol 10, Iss 5958, p 5958 (2021)
Journal of Clinical Medicine
Journal of Clinical Medicine; Volume 10; Issue 24; Pages: 5958

Transcutaneous electrical spinal stimulation (TSS) can be used to selectively activate motor pools based on their anatomical arrangements in the lumbosacral enlargement. These spatial patterns of spinal motor activation may have important clinical im

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54109615967beb63369dd8b39838fa04
https://www.mdpi.com/2077-0383/10/24/5958

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Transcutaneous spinal cord stimulation improves postural stability in individuals with multiple sclerosis

Autor: Gavin W. Britz, Dimitry G. Sayenko, Philip J. Horner, Albert H. Vette, Gerome A Manson, Rachel Markley, Teresa Kaldis, Brad W.R. Roberts, Darryn A. Atkinson

Publikováno v: Multiple Sclerosis and Related Disorders. 52:103009

Background Widespread demyelination in the central nervous system can lead to progressive sensorimotor impairments following multiple sclerosis, with compromised postural stability during standing being a common consequence. As such, clinical strateg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d21b3df77a0f947147ae4ba7173f6975
https://doi.org/10.1016/j.msard.2021.103009

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Interlimb conditioning of lumbosacral spinally evoked motor responses after spinal cord injury

Autor: Susan J. Harkema, Dimitry G. Sayenko, A. Mink, Douglas J. Lorenz, Yury Gerasimenko, Darryn A. Atkinson, Jessica M. D'Amico

Publikováno v: Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. 131(7)

Objective The importance of subcortical pathways to functional motor recovery after spinal cord injury (SCI) has been demonstrated in multiple animal models. The current study evaluated descending interlimb influence on lumbosacral motor excitability

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba08b396885e6d68c936c0d3815fdf0
https://pubmed.ncbi.nlm.nih.gov/32403065

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Effects of paired transcutaneous electrical stimulation delivered at single and dual sites over lumbosacral spinal cord

Autor: Dimitry G. Sayenko, V. Reggie Edgerton, Susan J. Harkema, Terrance C. Floyd, R. M. Gorodnichev, Darryn A. Atkinson, Tatiana Moshonkina, Yury Gerasimenko

Publikováno v: Neuroscience Letters. 609:229-234

It was demonstrated previously that transcutaneous electrical stimulation of multiple sites over the spinal cord is more effective in inducing robust locomotor behavior as compared to the stimulation of single sites alone in both animal and human mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b48cddf48b52ad191c78e79285a9920
https://doi.org/10.1016/j.neulet.2015.10.005

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Spinal segment-specific transcutaneous stimulation differentially shapes activation pattern among motor pools in humans

Autor: Claudia A. Angeli, Dimitry G. Sayenko, V. Reggie Edgerton, Katelyn M. Gurley, Valerie L. Smith, Christine J. Dy, Darryn A. Atkinson, Susan J. Harkema, Yury Gerasimenko

Publikováno v: Journal of Applied Physiology. 118:1364-1374

Transcutaneous and epidural electrical spinal cord stimulation techniques are becoming more valuable as electrophysiological and clinical tools. Recently, we observed selective activation of proximal and distal motor pools during epidural spinal stim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35631fa28c5c3752442a1e322a45a428
https://doi.org/10.1152/japplphysiol.01128.2014

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Motor recovery after activity-based training with spinal cord epidural stimulation in a chronic motor complete paraplegic

Autor: Susan J. Harkema, Claudia A. Angeli, Enrico Rejc, Darryn A. Atkinson

Publikováno v: Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)

The prognosis for recovery of motor function in motor complete spinal cord injured (SCI) individuals is poor. Our research team has demonstrated that lumbosacral spinal cord epidural stimulation (scES) and activity-based training can progressively pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3a99a70cf06e097967baa32b0c74980
https://pubmed.ncbi.nlm.nih.gov/29074997

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