Muscle oxygen saturation correlates with muscle mechanomyography during prolonged electrical stimulation-evoked wrist extension exercise

Nurul Salwani Mohamad Saadon, Nur Azah Hamzaid, Nazirah Hasnan, Muhammad Afiq Dzulkifli, Mira Teoh, Gan Kok Beng, Glen M. Davis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This study assessed electrically-evoked sustained muscle contractions with real-time changes in near-infrared spectroscopy and mechanomyography signals. Twenty healthy volunteers performed electrical-evoked wrist extension for 10 min. Root mean square derived from MMG (%RMS-MMG) and tissue oxygen saturation (%StO 2 ) from NIRS of the extensor carpi radialis (ECR) muscle were monitored throughout the sessions. The correlated responses of these two measures comprised of 7 consecutive sets of 10 contractions each. %StO 2 revealed an initial decline from muscle contraction 1 to 10 and then an increase from contraction 11 to 70. For %RMS-MMG, a significant decrease was observed from contraction 1 to 10 as well as from contraction 41 to 60 while an increase was seen from contraction 11 to 40 and from contraction 61 to 70. Positive low-order correlations were found between %StO 2 and %RMS-MMG during the start of the exercise while later on, the two variables were negatively correlated. As the number of contractions increased over time, increased %StO 2 revealed good oxygen saturation aligned with decreased %RMS-MMG values, suggesting decreased muscle fiber activation and strength. In this study, the physiological muscle responses were associated with its mechanical characteristics.

Original languageEnglish
Title of host publication10th International Conference on Robotics, Vision, Signal Processing and Power Applications - Enabling Research and Innovation Towards Sustainability
EditorsMohamad Adzhar Md Zawawi, Soo Siang Teoh, Noramalina Binti Abdullah, Mohd Ilyas Sobirin Mohd Sazali
PublisherSpringer Verlag
Pages101-107
Number of pages7
ISBN (Print)9789811364464
DOIs
Publication statusPublished - 1 Jan 2019
Event10th International Conference on Robotic, Vision, Signal Processing and Power Applications, ROVISP 2018 - Penang, Malaysia
Duration: 14 Aug 201815 Aug 2018

Publication series

NameLecture Notes in Electrical Engineering
Volume547
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference10th International Conference on Robotic, Vision, Signal Processing and Power Applications, ROVISP 2018
CountryMalaysia
CityPenang
Period14/8/1815/8/18

Fingerprint

Muscle
Oxygen
Near infrared spectroscopy
Chemical activation
Tissue
Fibers

Keywords

  • Functional electrical stimulation
  • Muscle oxygenation
  • Muscle strength
  • Rehabilitation
  • Upper limb

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering

Cite this

Mohamad Saadon, N. S., Hamzaid, N. A., Hasnan, N., Dzulkifli, M. A., Teoh, M., Kok Beng, G., & Davis, G. M. (2019). Muscle oxygen saturation correlates with muscle mechanomyography during prolonged electrical stimulation-evoked wrist extension exercise. In M. A. Md Zawawi, S. S. Teoh, N. B. Abdullah, & M. I. S. Mohd Sazali (Eds.), 10th International Conference on Robotics, Vision, Signal Processing and Power Applications - Enabling Research and Innovation Towards Sustainability (pp. 101-107). (Lecture Notes in Electrical Engineering; Vol. 547). Springer Verlag. https://doi.org/10.1007/978-981-13-6447-1_13

Muscle oxygen saturation correlates with muscle mechanomyography during prolonged electrical stimulation-evoked wrist extension exercise. / Mohamad Saadon, Nurul Salwani; Hamzaid, Nur Azah; Hasnan, Nazirah; Dzulkifli, Muhammad Afiq; Teoh, Mira; Kok Beng, Gan; Davis, Glen M.

10th International Conference on Robotics, Vision, Signal Processing and Power Applications - Enabling Research and Innovation Towards Sustainability. ed. / Mohamad Adzhar Md Zawawi; Soo Siang Teoh; Noramalina Binti Abdullah; Mohd Ilyas Sobirin Mohd Sazali. Springer Verlag, 2019. p. 101-107 (Lecture Notes in Electrical Engineering; Vol. 547).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mohamad Saadon, NS, Hamzaid, NA, Hasnan, N, Dzulkifli, MA, Teoh, M, Kok Beng, G & Davis, GM 2019, Muscle oxygen saturation correlates with muscle mechanomyography during prolonged electrical stimulation-evoked wrist extension exercise. in MA Md Zawawi, SS Teoh, NB Abdullah & MIS Mohd Sazali (eds), 10th International Conference on Robotics, Vision, Signal Processing and Power Applications - Enabling Research and Innovation Towards Sustainability. Lecture Notes in Electrical Engineering, vol. 547, Springer Verlag, pp. 101-107, 10th International Conference on Robotic, Vision, Signal Processing and Power Applications, ROVISP 2018, Penang, Malaysia, 14/8/18. https://doi.org/10.1007/978-981-13-6447-1_13
Mohamad Saadon NS, Hamzaid NA, Hasnan N, Dzulkifli MA, Teoh M, Kok Beng G et al. Muscle oxygen saturation correlates with muscle mechanomyography during prolonged electrical stimulation-evoked wrist extension exercise. In Md Zawawi MA, Teoh SS, Abdullah NB, Mohd Sazali MIS, editors, 10th International Conference on Robotics, Vision, Signal Processing and Power Applications - Enabling Research and Innovation Towards Sustainability. Springer Verlag. 2019. p. 101-107. (Lecture Notes in Electrical Engineering). https://doi.org/10.1007/978-981-13-6447-1_13
Mohamad Saadon, Nurul Salwani ; Hamzaid, Nur Azah ; Hasnan, Nazirah ; Dzulkifli, Muhammad Afiq ; Teoh, Mira ; Kok Beng, Gan ; Davis, Glen M. / Muscle oxygen saturation correlates with muscle mechanomyography during prolonged electrical stimulation-evoked wrist extension exercise. 10th International Conference on Robotics, Vision, Signal Processing and Power Applications - Enabling Research and Innovation Towards Sustainability. editor / Mohamad Adzhar Md Zawawi ; Soo Siang Teoh ; Noramalina Binti Abdullah ; Mohd Ilyas Sobirin Mohd Sazali. Springer Verlag, 2019. pp. 101-107 (Lecture Notes in Electrical Engineering).
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