ID 68054
著者
ウグイス, ハルオ Department of Neurology, Institute of Health Biosciences, the University of Tokushima Graduate School
ウルシハラ, リョウ Department of Neurology, Institute of Health Biosciences, the University of Tokushima Graduate School
ホソノ, ユキ Department of Neurology, Institute of Health Biosciences, the University of Tokushima Graduate School
アサヌマ, コウタロウ Department of Neurology, Institute of Health Biosciences, the University of Tokushima Graduate School
シマヅ, ヒデキ Department of Neurology, Institute of Health Biosciences, the University of Tokushima Graduate School
ムラセ, ナガコ Department of Neurology, Institute of Health Biosciences, the University of Tokushima Graduate School
梶, 龍兒 Department of Neurology, Institute of Health Biosciences, the University of Tokushima Graduate School 徳島大学 教育研究者総覧 KAKEN研究者をさがす
キーワード
somatosensory evoked potential
repetitive transcranial magnetic stimulation
primary motor cortex
contralateral sensory cortex
資料タイプ
学術雑誌論文
抄録
In order to investigate the transcallosal effects of repetitive transcranial magnetic stimulation (rTMS), we studied median somatosensory evoked potentials (SEPs) before and after applying monophasic very low-frequency (0.2 Hz) subthreshold rTMS over the right motor cortex. For SEPs, median nerve was stimulated on each side. Sham rTMS served as the control. Twelve healthy subjects participated in this study. After rTMS over the right hemisphere, the amplitude of N34 component in right median SEPs recorded from the left parietal scalp (C3’) increased significantly. Other components of right or left median SEPs or those after sham stimulation showed no changes. Monophasic 0.2 Hz subthreshold rTMS over the motor cortex predominantly affected the contralateral SEPs, probably through the transcallosal pathway.
掲載誌名
The journal of medical investigation : JMI
ISSN
13431420
cat書誌ID
AA11166929
57
1-2
開始ページ
109
終了ページ
113
並び順
109
発行日
2010-02
備考
The journal of medical investigation : http://medical.med.tokushima-u.ac.jp/jmi/index.html
EDB ID
209868
フルテキストファイル
言語
eng
部局
医学系