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首页> 外文期刊>Applied Computational Electromagnetics Society journal >Numerical Study of Coupling between Coagulators and Electrodes of Cardiac Pacemakers under Consideration of the Human Body
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Numerical Study of Coupling between Coagulators and Electrodes of Cardiac Pacemakers under Consideration of the Human Body

机译：考虑人体因素的心脏起搏器电凝器与电极耦合的数值研究

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The paper presents a numerical, worst-case study of the coupling between coagulators and cardiac pacemakers under consideration of the human body. For this purpose two special body models have been implemented. With these models whose electrical properties correspond to a weighted average of those of different tissues of the human body the influence of the latter can be taken into account in the computations. Different parameters such as position of the pacemaker and its electrode, coagulation frequency, and coagulation point on the surface of the human body are considered. Based on results of previous investigations simplified approaches to account for the dielectric coating of the coagulator electrode and housing of the pacemaker can be used. The investigation shows, that for the scenario described above, strong peaks occur in the resulting graphs arising form resonance effects on the coagulator cable.
机译：本文介绍了在考虑人体因素的情况下，对凝血器和心脏起搏器之间的耦合进行的最坏情况的数值研究。为此目的，已经实现了两种特殊的车身模型。对于这些模型，它们的电气特性对应于人体不同组织的电气特性的加权平均值，因此在计算中可以考虑后者的影响。考虑了诸如起搏器及其电极的位置，凝固频率和人体表面上的凝固点之类的不同参数。基于先前研究的结果，可以使用简化方法来解决凝结器电极和起搏器外壳的介电涂层。研究表明，对于上述情况，由于对凝结器电缆的共振效应而导致的结果图中出现了很强的峰。

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