More comprehensive proprioceptive stimulation of the hand amplifies its cortical processing-Reference-Cited by-同舟云学术

More comprehensive proprioceptive stimulation of the hand amplifies its cortical processing

Published:2022-09-01 Issue:3 Volume:128 Page:568-581
ISSN:0022-3077
Container-title:Journal of Neurophysiology
language:en
Short-container-title:Journal of Neurophysiology

Author:

Hakonen Maria¹²³^ORCID,Nurmi Timo¹²^ORCID,Vallinoja Jaakko²^ORCID,Jaatela Julia²^ORCID,Piitulainen Harri¹²⁴^ORCID

Affiliation:

1. Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland

2. Department of Neuroscience and Biomedical Engineering, Aalto University School of Science, Espoo, Finland

3. Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts

4. Aalto NeuroImaging, Magnetoencephalography Core, Aalto University School of Science, Espoo, Finland

Abstract

Corticokinematic coherence (CKC) can be used to study cortical proprioceptive processing and localize proprioceptive hand representation. Our results indicate that proprioceptive stimulation delivered simultaneously at the same frequency to fingers (D2–D4) maximizes CKC strength allowing robust and fast localization of the human hand region in the sensorimotor cortex using MEG.

Funder

Academy of Finland

Jane ja Aatos Erkon Säätiö

Paulon Säätiö

University of Jyväskylä

Suomen Kulttuurirahasto

Publisher

American Physiological Society

Subject

Physiology,General Neuroscience

Link

https://journals.physiology.org/doi/pdf/10.1152/jn.00485.2021