Rediction of joint angle from muscle activities decoded from electrocorticograms

Duk Shin; Chao Chen; Yasuhiko Nakanishi; Hiroyuki Kambara; Natsue Yoshimura; Hidenori Watanabe; Atsushi Nambu; Tadashi Isa; Yukio Nishimura; Yasuharu Koike

Rediction of joint angle from muscle activities decoded from electrocorticograms

Duk Shin, Chao Chen, Yasuhiko Nakanishi, Hiroyuki Kambara, Natsue Yoshimura, Hidenori Watanabe, Atsushi Nambu, Tadashi Isa, Yukio Nishimura, Yasuharu Koike

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Electrocorticogram (ECoG) has drawn attention as an effective recording approach for less invasive brain-machine interfaces (BMI). Previous studies succeeded in classifying the movement direction or velocity from ECoGs. Despite such successful studies, there still remain considerable works for the purpose of realizing an ECoG-based BMI robot. Our previous study suggested and verified the method to predict multiple muscle activities from ECoG measurements. In this article, we predicted 4 DOF angle of arm from muscle activities decoded from ECoG signals. We also controlled 4 DOF robot arm using the predicted angle. Consequently, this study shows that it could derive online prediction of angle of arm from ECoG signals.

Original language	English
Title of host publication	5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013
Publisher	IMEKO-International Measurement Federation Secretariat
Pages	65-66
Number of pages	2
ISBN (Print)	9781632660251
Publication status	Published - 2013
Externally published	Yes
Event	5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013 - Vancouver, BC, Canada Duration: 2013 Jun 27 → 2013 Jun 29

Publication series

Name	5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013

Other

Other	5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013
Country/Territory	Canada
City	Vancouver, BC
Period	13/6/27 → 13/6/29

Keywords

Brain machine interface
EMG
Electrocorticogram

ASJC Scopus subject areas

Modelling and Simulation

Cite this

Shin, D., Chen, C., Nakanishi, Y., Kambara, H., Yoshimura, N., Watanabe, H., Nambu, A., Isa, T., Nishimura, Y., & Koike, Y. (2013). Rediction of joint angle from muscle activities decoded from electrocorticograms. In 5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013 (pp. 65-66). (5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013). IMEKO-International Measurement Federation Secretariat.

Rediction of joint angle from muscle activities decoded from electrocorticograms. / Shin, Duk; Chen, Chao; Nakanishi, Yasuhiko et al.
5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013. IMEKO-International Measurement Federation Secretariat, 2013. p. 65-66 (5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Shin, D, Chen, C, Nakanishi, Y, Kambara, H, Yoshimura, N, Watanabe, H, Nambu, A, Isa, T, Nishimura, Y & Koike, Y 2013, Rediction of joint angle from muscle activities decoded from electrocorticograms. in 5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013. 5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013, IMEKO-International Measurement Federation Secretariat, pp. 65-66, 5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013, Vancouver, BC, Canada, 13/6/27.

Shin D, Chen C, Nakanishi Y, Kambara H, Yoshimura N, Watanabe H et al. Rediction of joint angle from muscle activities decoded from electrocorticograms. In 5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013. IMEKO-International Measurement Federation Secretariat. 2013. p. 65-66. (5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013).

Shin, Duk ; Chen, Chao ; Nakanishi, Yasuhiko et al. / Rediction of joint angle from muscle activities decoded from electrocorticograms. 5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013. IMEKO-International Measurement Federation Secretariat, 2013. pp. 65-66 (5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013).

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title = "Rediction of joint angle from muscle activities decoded from electrocorticograms",

abstract = "Electrocorticogram (ECoG) has drawn attention as an effective recording approach for less invasive brain-machine interfaces (BMI). Previous studies succeeded in classifying the movement direction or velocity from ECoGs. Despite such successful studies, there still remain considerable works for the purpose of realizing an ECoG-based BMI robot. Our previous study suggested and verified the method to predict multiple muscle activities from ECoG measurements. In this article, we predicted 4 DOF angle of arm from muscle activities decoded from ECoG signals. We also controlled 4 DOF robot arm using the predicted angle. Consequently, this study shows that it could derive online prediction of angle of arm from ECoG signals.",

keywords = "Brain machine interface, EMG, Electrocorticogram",

author = "Duk Shin and Chao Chen and Yasuhiko Nakanishi and Hiroyuki Kambara and Natsue Yoshimura and Hidenori Watanabe and Atsushi Nambu and Tadashi Isa and Yukio Nishimura and Yasuharu Koike",

year = "2013",

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series = "5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013",

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booktitle = "5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013",

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AU - Shin, Duk

AU - Chen, Chao

AU - Nakanishi, Yasuhiko

AU - Kambara, Hiroyuki

AU - Yoshimura, Natsue

AU - Watanabe, Hidenori

AU - Nambu, Atsushi

AU - Isa, Tadashi

AU - Nishimura, Yukio

AU - Koike, Yasuharu

PY - 2013

Y1 - 2013

N2 - Electrocorticogram (ECoG) has drawn attention as an effective recording approach for less invasive brain-machine interfaces (BMI). Previous studies succeeded in classifying the movement direction or velocity from ECoGs. Despite such successful studies, there still remain considerable works for the purpose of realizing an ECoG-based BMI robot. Our previous study suggested and verified the method to predict multiple muscle activities from ECoG measurements. In this article, we predicted 4 DOF angle of arm from muscle activities decoded from ECoG signals. We also controlled 4 DOF robot arm using the predicted angle. Consequently, this study shows that it could derive online prediction of angle of arm from ECoG signals.

AB - Electrocorticogram (ECoG) has drawn attention as an effective recording approach for less invasive brain-machine interfaces (BMI). Previous studies succeeded in classifying the movement direction or velocity from ECoGs. Despite such successful studies, there still remain considerable works for the purpose of realizing an ECoG-based BMI robot. Our previous study suggested and verified the method to predict multiple muscle activities from ECoG measurements. In this article, we predicted 4 DOF angle of arm from muscle activities decoded from ECoG signals. We also controlled 4 DOF robot arm using the predicted angle. Consequently, this study shows that it could derive online prediction of angle of arm from ECoG signals.

KW - Brain machine interface

KW - EMG

KW - Electrocorticogram

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BT - 5th International Symposium on Measurement, Analysis and Modelling of Human Functions, ISHF 2013

PB - IMEKO-International Measurement Federation Secretariat

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Y2 - 27 June 2013 through 29 June 2013

ER -

Rediction of joint angle from muscle activities decoded from electrocorticograms

Abstract

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Keywords

ASJC Scopus subject areas

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