Identifying spinal tracts transmitting distant effects of trans-spinal magnetic stimulation-Reference-Cited by-同舟云学术

Identifying spinal tracts transmitting distant effects of trans-spinal magnetic stimulation

Published:2023-10-01 Issue:4 Volume:130 Page:883-894
ISSN:0022-3077
Container-title:Journal of Neurophysiology
language:en
Short-container-title:Journal of Neurophysiology

Author:

Chung Yu-Chen¹^ORCID,Shemmell Jonathan²^ORCID,Kumala Caitlin³,Soedirdjo Subaryani D. H.¹^ORCID,Dhaher Yasin Y.¹⁴⁵^ORCID

Affiliation:

1. Department of Physical Medicine and Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, United States

2. School of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, Australia

3. Department of Biology, University of Texas at Dallas, Richardson, Texas, United States

4. Department of Bioengineering, University of Texas at Dallas, Richardson, Texas, United States

5. Peter O’Donnell Jr. Brain Institute, UT Southwestern Medical Center, Dallas, Texas, United States

Abstract

This study explored the capability of trans-spinal magnetic stimulation (TSMS) over the thoracic spine to modulate distal reflex circuits, H-reflexes involving sacral-level motoneurons, in young adults. TSMS induced two inhibition phases of H-reflex across interstimulus intervals (ISIs): a relatively long-lasting period at 2- to 9-ms ISIs, and a short phase at 11- to 12-ms ISIs. An estimated probability model constructed from tract-specific conduction velocities allowed the identification of potential spinal tracts contributing to the changes in motoneuron excitability.

Funder

HHS | NIH | National Institute of Arthritis and Musculoskeletal and Skin Diseases

Publisher

American Physiological Society

Subject

Physiology,General Neuroscience

Link

https://journals.physiology.org/doi/pdf/10.1152/jn.00202.2023

Reference78 articles.

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