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感应电
    ANALYSIS OF FACTORS INFLUENCING THE DISTRIBUTION OF INDUCED ELECTRIC FIELDS DURING COIL DESIGN
    影响感应电场分布的线圈设计因素分析
    Induced Electric Field of Moving Vessel Based on Mixed Array Model
    基于混合阵列模型的运动舰船感应电
    Calculating induced electric field by analogical method
    用类比方法计算感应电
    Calculation of Induced Electric Field of the Brain During Magnetic Stimulation
    磁刺激中脑内感应电场的计算
    Computation of the Induced Electric Field in a High Building
    高层建筑遭受雷击时感应电场的计算
    Calculating Induced Electric Field of Moving Vessel by Use of Magnetic Dipole Array Model
    用磁偶极子阵列模型计算运动舰船感应电
    The Impact of Secondary Conductor Material of Linear Induced Electric Motor on its Operation
    直线感应电动机次级导体材料对运行特性的影响
    A Project of Magnetic Coils Newly Designed to Restrain the Negative Value of the Intensity of Magnetic Induced Electric Field
    一种抑制反向感应电场的磁刺激线圈设计方法探讨
    INDUCED ELECTRIC FIELD OF THE CONCENTRIC THREE-SHELL SPHERICAL MODEL IN THE TMS
    三层球模型经颅磁刺激感应电场研究
    Induced Electric Field and Transmembrane Potential of Spherical Cell in Axis Symmetric ELF Magnetic Field
    轴对称ELF磁场中的球细胞感应电场及跨膜电位
    The Focusing Capability Research of the Induced Electric Fields in the Magnetic Stimulating Coils
    磁刺激中线圈感应电场的聚焦性研究
    Analysis of the Distribution of Induced Electric Fields During Transcranial Magnetic Stimulation Using the Real Rat's Head Model
    经颅磁刺激中大鼠真实头模型感应电场分布的研究
    The Effect on the Induced Electric Fields for the Different Structure of Figure-of-Eight Coil in the Magnetic Stimulation
    磁刺激8字形线圈的结构对感应电场分布影响
    Calculation of Induced Electric and Magnetic Field in a Spherical Brain during Magnetic Stimulation Using FDTD Method
    磁刺激中脑内感应电磁场分布的FDTD计算
    Analysis of Induced Electric Field in Real Rat Head Model During Transcranial Magnetic Stimulation
    经颅磁刺激中大鼠真实头模型感应电场分布的研究
    The distribution of induced electric fields in the brain is an important part of the research of the TMS.
    感应电场在大脑内是如何分布的是研究头部磁刺激的重要环节。
    Now, the research of the distribution of induced electric fields in the brain has two problems.
    目前,大脑内感应电场分布的研究存在两方面的问题:1.建立的脑部模型为各向同性、均匀的介质,与真实情况相差较大,因此其结果只具有理论意义;
    One is that the model of brain is a uniform and isotropic medium, it is different with the reality, so the results only have academic sense, the other is that traditional calculation method of induced electric fields is only suitable to calculate the fields distribution at one time point, the result can not reflect the change of induced electric fields when the time is changing.
    2.传统的感应电场计算方法只适合于计算某一时刻电场的分布,其结果不能反映磁刺激过程中感应电场随时间的变化情况。
    To solve these two problems, a model of spherical brain is constructed, which consists of skull and interior tissue. Bring forward the method that combine traditional calculation method with FDTD to calculate the induced electric fields in brain during magnetic stimulation.
    为了解决这两个问题,本文建立脑球体分层模型,球体外壳是头颅骨,内部为脑组织,同时提出了传统感应电场计算方法与时域有限差分法相结合计算磁刺激中脑部各点的瞬态感应电场值的方法。
    2. Taking the induced electric field produced by the circular coil in the air as the incident plane wave, calculates the induced electric fields in the brain using FDTD method. The change of induced electric fields in the model is displayed actively. The calculation results are validated through the experiments.
    2.用传统方法计算出线圈在空气中产生的感应电场作为入射场,利用时域有限差分法计算脑模型内各点感应电场的瞬时波形,动态显示了磁刺激过程中各点感应电场的变化过程,并实验验证了其正确性,对磁刺激的过程及机理有了进一步的了解。
 

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