Modeling of the electric field induced by transcranial magnetic stimulation in realistic anatomies using the multigrid method
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概要
- 論文の詳細を見る
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.
- 一般社団法人電子情報通信学会の論文
- 2013-01-17
著者
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Hirata Akimasa
Department Of Communication Engineering Graduate School Of Engineering Osaka University
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LAAKSO Ilkka
Department of Computer Science and Engineering, Nagoya Institute of Technology
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- Modeling of the electric field induced by transcranial magnetic stimulation in realistic anatomies using the multigrid method
- Modeling of the electric field induced by transcranial magnetic stimulation in realistic anatomies using the multigrid method
- Modeling of the electric field induced by transcranial magnetic stimulation in realistic anatomies using the multigrid method