Development of multichannel array transducer of displacement mechanical-myogram

Hisao Oka, Y. Konishi, T. Kitawaki, N. Ichihashi, M. Yoshida

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

2 Citations (Scopus)

Abstract

The myoelectric signal (EMG) recorded on the skin surface is a time-related and spatial aggregate of the action potentials of motor units of skeletal muscle, and it indicates the input information for muscle contraction. The mechanomyographic signal (MMG) is a vibration of skin/muscle surface caused by muscle contraction and it directly reflects the activity of muscle contraction. The two-dimensional generation mechanism of MMG is still not clarified in detail. In this study, the displacement MMGs were recorded at 25 measuring points using 5×5 displacement MMG array transducer within 50×50 mm, while the motor point of the biceps brachii was electro-stimulated. The spatial propagation map of twitch waveform of displacement MMG was drawn.

Original languageEnglish
Title of host publicationProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
Pages5899-5902
Number of pages4
DOIs
Publication statusPublished - 2013
Event2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013 - Osaka, Japan
Duration: Jul 3 2013Jul 7 2013

Other

Other2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013
CountryJapan
CityOsaka
Period7/3/137/7/13

Fingerprint

Muscle Contraction
Transducers
Muscle
Skin
Vibration
Action Potentials
Skeletal Muscle
Muscles

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Biomedical Engineering
  • Health Informatics

Cite this

Oka, H., Konishi, Y., Kitawaki, T., Ichihashi, N., & Yoshida, M. (2013). Development of multichannel array transducer of displacement mechanical-myogram. In Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS (pp. 5899-5902). [6610894] https://doi.org/10.1109/EMBC.2013.6610894

Development of multichannel array transducer of displacement mechanical-myogram. / Oka, Hisao; Konishi, Y.; Kitawaki, T.; Ichihashi, N.; Yoshida, M.

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 2013. p. 5899-5902 6610894.

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

Oka, H, Konishi, Y, Kitawaki, T, Ichihashi, N & Yoshida, M 2013, Development of multichannel array transducer of displacement mechanical-myogram. in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS., 6610894, pp. 5899-5902, 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013, Osaka, Japan, 7/3/13. https://doi.org/10.1109/EMBC.2013.6610894
Oka H, Konishi Y, Kitawaki T, Ichihashi N, Yoshida M. Development of multichannel array transducer of displacement mechanical-myogram. In Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 2013. p. 5899-5902. 6610894 https://doi.org/10.1109/EMBC.2013.6610894
Oka, Hisao ; Konishi, Y. ; Kitawaki, T. ; Ichihashi, N. ; Yoshida, M. / Development of multichannel array transducer of displacement mechanical-myogram. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 2013. pp. 5899-5902
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