Presentation | 2013/1/17 Modeling of the electric field induced by transcranial magnetic stimulation in realistic anatomies using the multigrid method Ilkka LAAKSO, Akimasa HIRATA, |
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Abstract(in English) | Transcranial magnetic stimulation (TMS) is a noninvasive technique for exciting the brain or disturbing its function. In TMS, the brain is stimulated using a time-varying magnetic field that induces an electric field that can stimulate the brain. The distribution of the induced electric field, and the affected brain areas, depend on the individual anatomy of the head and brain. This paper proposes a computational method that is based on the finite-element and multigrid methods. Using the proposed method, it is shown that computation of the electric field in realistic anatomical models is fast enough for interactive computations. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | induced electric field / transcranial magnetic stimulation / multigrid method / finite-element method |
Paper # | EST2012-76,MWP2012-58 |
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Committee | PN |
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Conference Date | 2013/1/17(1days) |
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Registration To | Photonic Network (PN) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Modeling of the electric field induced by transcranial magnetic stimulation in realistic anatomies using the multigrid method |
Sub Title (in English) | |
Keyword(1) | induced electric field |
Keyword(2) | transcranial magnetic stimulation |
Keyword(3) | multigrid method |
Keyword(4) | finite-element method |
1st Author's Name | Ilkka LAAKSO |
1st Author's Affiliation | Department of Computer Science and Engineering, Nagoya Institute of Technology() |
2nd Author's Name | Akimasa HIRATA |
2nd Author's Affiliation | Department of Computer Science and Engineering, Nagoya Institute of Technology |
Date | 2013/1/17 |
Paper # | EST2012-76,MWP2012-58 |
Volume (vol) | vol.112 |
Number (no) | 398 |
Page | pp.pp.- |
#Pages | 4 |
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