Presentation | 2017-11-09 Analysis of induced electric field in the cerebellum by ctDCs Tomoyoshi yamagami, Takahiro Ito, jose gomez-Tames, Ilkka Laakso, Akimasa Hirata, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, there has been a growing interest in noninvasive neuromodulation of specific brain regions. One of the well-known methods is tDCS (transcranial direct current electrical stimulation) which modulates the brain activity by applying a direct current of about 1-2 mA for 5-30 minutes through two electrodes attached to the scalp. This method has been shown to be effective for rehabilitation of people with cognitive and mental disorders. Recently, ctDCS (tDCS targeting the cerebellum) has been proposed as a therapy for human motor function disorders. However, only a few studies have investigated the distribution of the induced electric field in the cerebellum for ctDCS. In this paper, we analyzed the computed electric field distribution in the cerebellum using a realistic head model for common electrode configurations of ctDCS. As a result, we found that depending on the position of the electrode near the cerebellum, the induced electric field distribution can be modified according to a region of interest. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | tDCS / ctDCS / Induced electric field / High resolution head modelling / SPFD / Multigrid |
Paper # | EMT2017-50 |
Date of Issue | 2017-11-02 (EMT) |
Conference Information | |
Committee | EMT / IEE-EMT |
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Conference Date | 2017/11/9(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tendo Hotel (Tendo, Yamagata) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Electromagnetic Theory, etc. |
Chair | Akira Hirose(Univ. of Tokyo) / Keiji Goto(National Defense Academy) |
Vice Chair | Koichi Hirayama(Kitami Inst. of Tech.) |
Secretary | Koichi Hirayama(Univ. of Hyogo) / (Tokyo Metro. Coll. of Tech) |
Assistant | Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Yoshihiro Naka(Kyushu University of Health and Welfare) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of induced electric field in the cerebellum by ctDCs |
Sub Title (in English) | |
Keyword(1) | tDCS |
Keyword(2) | ctDCS |
Keyword(3) | Induced electric field |
Keyword(4) | High resolution head modelling |
Keyword(5) | SPFD |
Keyword(6) | Multigrid |
1st Author's Name | Tomoyoshi yamagami |
1st Author's Affiliation | Nagoya Institute of Technology(NITech) |
2nd Author's Name | Takahiro Ito |
2nd Author's Affiliation | Nagoya Institute of Technology(NITech) |
3rd Author's Name | jose gomez-Tames |
3rd Author's Affiliation | Nagoya Institute of Technology(NITech) |
4th Author's Name | Ilkka Laakso |
4th Author's Affiliation | Aalto University(Aaito Univ.) |
5th Author's Name | Akimasa Hirata |
5th Author's Affiliation | Nagoya Institute of Technology(NITech) |
Date | 2017-11-09 |
Paper # | EMT2017-50 |
Volume (vol) | vol.117 |
Number (no) | EMT-289 |
Page | pp.pp.55-58(EMT), |
#Pages | 4 |
Date of Issue | 2017-11-02 (EMT) |