Presentations -

Clinical application of BMI: Restoration of severe upper limb paralysis after stroke

Meigen Liu, Keiichiro Shindo, Katsuhiro Mizuno, Toshiyuki Fujiwara,Junichi Ushiba

The 1st Asia-Oseanian Congress for Neurorehabilitaion (Seoul, Korea) , 

2015.09

, 

Symposium, workshop panel (nominated)

Illusory body experience using brain-computer interface enhances event-related desynchronization

Takaharu Suzuki, Chadwick Boulay, Shoko Kasuga, Junichi Ushiba

The 21th Annual Meeting of the Organization for　HumanBrain Mapping (Hawaii, U.S.A.) , 

2015.06

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Poster presentation

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運動関連脳波（Event-related desynchronisation: ERD）により制御するブレイン・マシン・インターフェース（BMI）使用中に身体所有感覚をより多く惹起するタイプの視覚フィードバックを与えることで、ERDの発生が促進されることを示した。

Spontaneous fluctuation of EEG　murhythm reflects functional　thalamocortical resonance

Shohei Tsuchimoto, Takashi Ono, Shoko Kasuga, Hiroki Ebata, Meigen Liu, Junichi Ushiba

The 21th Annual Meeting of the Organization for　HumanBrain Mapping (Hawaii, U.S.A.) , 

2015.06

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Poster presentation

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機能的磁気共鳴画像・脳波同時計測により、安静時脳波の一種であるミュー波の律動性が視床および体性感覚野の活動によりモジュレーションされていることを報告した。

Different roles of primary motor cortex on intermanual transfer of CW/CCW force field adaptation

Shoko Kasuga, Hisashi Tajimi, Meigen Liu, Junichi Ushiba

The 25th Annual Meeting of Society forthe Neural　Control of Movement (Charleston, U.S.A.) , 

2015.04

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Poster presentation

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新奇な力学的環境における上肢運動学習の両肢間転移に対する一次運動野の関与様式は、学習する環境の性質によって異なることを報告した。

Electrophysiological characterization of cortical reorganization after C4/C5 lateral hemisection in common marmosets

Akito Kosugi, Takahiro Kondo, Kimika Yoshino-Saito, James Hirotaka Okano, Masaya Nakamura, Hideyuki Okano, Junichi Ushiba

The 44th Annual Meeting of the Society for Neuroscience (Washington D.C., USA) , 

2014.11

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Poster presentation

Altered overlapping pattern of hand movement representation by electromyogram triggered neuromuscular stimulation in humans

Wataru Tsuchihashi, Takashi Ono, Shoko Kasuga, Junichi Ushiba

The 44th Annual Meeting of the Society for Neuroscience (Washington D.C., USA) , 

2014.11

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Poster presentation

A novel system for short-time sensorimotor mapping in animal experiments

Mitsuaki Takemi, Elisa Castagnola, Alberto Ansaldo, Davide Ricci, Luciano Fadiga, Miki Taoka, Atsushi Iriki, Junichi Ushiba

The 44th Annual Meeting of the Society for Neuroscience (Washington D.C., USA) , 

2014.11

, 

Poster presentation

Altered spatial representation of event related desynchronization during finger and shoulder motor imagery

Keita Hasegawa, Takashi Ono, Meigen Liu, Shoko Kasuga, Junichi Ushiba

The 44th Annual Meeting of the Society for Neuroscience (Washington D.C., USA) , 

2014.11

, 

Poster presentation

EEG change through long term brain-computer interface training in focal hand dystonia

Yasunari Hashimoto, Tetsuo Ota, Masahiko Mukaino, Junichi Ushiba

The 44th Annual Meeting of the Society for Neuroscience (Washington D.C., USA) , 

2014.11

, 

Poster presentation

Size of visual error does not affect learning of cognitive strategy under mirror-reversal transformation

Shoko Kasuga, Makiko Kurata, Meigen Liu, Junichi Ushiba

The 44th Annual Meeting of the Society for Neuroscience (Washington D.C., USA) , 

2014.11

, 

Poster presentation

Grey matter structural changes in short timescale can predict reaching performance improvement

Midori Kodama, Shoko Kasuga, Takashi Ono, Fumio Yamashita, Hiroki Ebata, Meigen Liu, Junichi Ushiba

The 20th Annual Meeting of the Organization for Human Brain Mapping (Hamburg, Germany) , 

2014.06

, 

Poster presentation

Task-oriented therapeutic Brain Machine Interface (BMI) application to patients with severe hemiparesis

Atsuko Nishimoto, Toshiyuki Fujiwara,Junichi Ushiba, Tsuyoshi Maeda, Michiyuki Kawakami, Meigen Liu

8thWorld Congress of International Society of Physical and Rehabilitation Medicine:ISPRM2014 (Cancun, Mexico) , 

2014.06

, 

Oral presentation (general)

Interaction between adaptation of feedback and feedforward control under the mirror-reversal transformation

Shoko Kasuga, Sebastian Telgen, Jörn Diedrichsen, Junichi Ushiba, Daichi Nozaki

The 24th Annual Meeting of the Society for Neural Control of Movement (Amsterdam, Netherlands) , 

2014.04

, 

Poster presentation

Multi-modal neuroimaging to identify behaviorally relevant brain signal features for operant conditioning

Chadwick Boulay, Keita Hasegawa, Takashi Ono, Junichi Ushiba

The 43th Annual Meeting of the Society for Neuroscience (San Diego, USA) , 

2013.11

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Poster presentation

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経頭蓋磁気刺激と磁気共鳴画像装置による解析の結果から、皮質脊髄路の興奮性を表す至適な特徴量を頭皮脳波から明らかにする手法を開発した。

Change in event-related desynchronization during motor imagery induced by brain-machine interface training for upper extremity function among stroke patients with severe hemiparesis

Tsuyoshi Maeda, Toshiyuki Fujiwara, Junichi Ushiba, Atsuko Nishimoto, Meigen Liu

The 43th Annual Meeting of the Society for Neuroscience (San Diego, USA) , 

2013.11

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Poster presentation

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頭皮脳波変化によって駆動する電動装具によって脳卒中片麻痺患者の上肢運動機能が改善することを、症例集積研究によって明らかにした。

Oscillatory corticomuscular coupling is a negative factor of exerted force steadiness

Junya Yamada, Junichi Ushiyama, Meigen Liu, Junichi Ushiba

The 43th Annual Meeting of the Society for Neuroscience (San Diego, USA) , 

2013.11

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Poster presentation

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発揮張力の安定性には、皮質脊髄路の機能結合性が負の因子であることを実験的に明らかにした。

Switching of the trial-by-trial learning rule from error-based correction to strategy during mirror-reversal reaching

Shoko Kasuga, Junichi Ushiba, Daichi Nozaki

The 43th Annual Meeting of the Society for Neuroscience (San Diego, USA) , 

2013.11

, 

Poster presentation

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水平面での上肢到達運動課題に関して、視覚情報を左右反転提示した場合には誤差修正則の修正が生じるまでに時間を要し、誤差が増加する期間があることを数理モデルと実験結果から論じた。

Cortico-cortical connectivity during motor execution and imagery assessed by correlation of N30 SEPs and EEG : rTMS study

Yosuke Fujiwara, Junichi Ushiba, Koji Aono, Osamu Takahashi, Yoshihisa Masakado

The 43th Annual Meeting of the Society for Neuroscience (San Diego, USA) , 

2013.11

, 

Poster presentation

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運動想起時に認められる頭皮脳波変化の一部には体性感覚野の活動性が関与していることを明らかにした。

Corticospinal tract plasticity contributes to functional motor recovery after C4/5 lateral hemisection in common marmosets

Takahiro Kondo, Kimika Yoshino-Saito, Mitsuaki Takemi, Tomofumi Sekiguchi, Akito Kosugi, Yamato Yoshihara, Yukio Nishimura, Tadashi Isa, James Hirotaka Okano, Masaya Nakamura, Junichi Ushiba, Hideyuki Okano

The 43th Annual Meeting of the Society for Neuroscience (San Diego, USA) , 

2013.11

, 

Poster presentation

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脊髄半切コモン・マーモセットの損傷後回復過程に関して、皮質脊髄路の免疫染色と運動皮質微小電気刺激による反応特性の解析結果から、障害に対して適応的に神経配線構造と機能の再組織化が起きることを明らかにした。

Electrophysiological characterization of spinal cord in C4/C5 hemisected common marmosets

Tomofumi Sekiguchi, Takahiro Kondo, Kimika Yoshino-Saito, Yamato Yoshihara, Akito Kosugi, Masaya Nakamura, James Hirotaka Okano, Junichi Ushiba, Yukio Nishimura, Hideyuki Okano, Tadashi Isa

The 43th Annual Meeting of the Society for Neuroscience (San Diego, USA) , 

2013.11

, 

Poster presentation

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脊髄半切コモン・マーモセットの脊髄内局所電場電位を計測し、損傷神経部位をバイパスする代償経路の存在を明らかにした。