TLM computation of temperature distribution in human head exposed to electromagnetic waves

机译：TLM计算人体暴露于电磁波中的温度分布

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To simulate the temperature elevation in biological tissues exposed to the electromagnetic waves, the thermal aspect must be taken into account by solving the bioheat equation. In this paper, a new numerical scheme based on the TLM method, particularly suitable to highly heterogeneous environments, is applied for computing thermal distribution in a human head exposed to plane wave at 900 MHz. The model was proven to be unconditionally stable which allows using a larger time step than the one involved with FDTD or other TLM models. The numerical results are compared with those simulated with CST.

机译：为了模拟暴露于电磁波的生物组织中的温度升高，必须通过求解生物热方程来考虑热方面。在本文中，基于TLM方法的一种新的数值方案，特别适用于高度异构的环境，被用于计算暴露于900 MHz平面波的人头的热分布。事实证明，该模型是无条件稳定的，与FDTD或其他TLM模型所涉及的时间步长相比，可以使用更大的时间步长。将数值结果与用CST模拟的结果进行比较。

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来源
《2016 IEEE International Symposium on Antennas and Propagation》|2016年|637-638|共2页
会议地点 Fajardo(PR)
作者
Oualid Makhlouf; Marylène Cueille; Jean-Lou Dubard;
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作者单位

LEAT, UMR-CNRS 7248, University of Nice Sophia-Antipolis;

LEAT, UMR-CNRS 7248, University of Nice Sophia-Antipolis;

LEAT, UMR-CNRS 7248, University of Nice Sophia-Antipolis;

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正文语种 eng
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Time-domain analysis; Time-varying systems; Mathematical model; Biological system modeling; Numerical models; Computational modeling; Electromagnetic heating;

机译：时域分析时变系统数学模型生物系统建模数值模型计算模型电磁加热;

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专利

1. Numerical analysis of SAR and temperature distribution in two dimensional human head model based on FDTD parameters and the polarization of electromagnetic wave [J] . Lwin Z. M., Yokota M. AEU: Archiv fur Elektronik und Ubertragungstechnik: Electronic and Communication . 2019,第期

机译：基于FDTD参数的二维人头模型SAR和温度分布的数值分析及电磁波极化
2. SAR and temperature distributions in canonical head models exposed to near- and far-field electromagnetic radiation at different frequencies [J] . Lin JC, Wang ZW Electromagnetic biology and medicine . 2005,第3期

机译：暴露于不同频率的近场和远场电磁辐射的典型头部模型中的SAR和温度分布
3. Computational electromagnetic analysis in a human head model with EEG electrodes and leads exposed to RF-Field sources at 915 MHz and 1748 MHz [J] . Angelone L.M., Bit-Babik G., Chou C.-K. Radiation Research: Official Organ of the Radiation Research Society . 2010,第1期

机译：具有EEG电极和暴露于915 MHz和1748 MHz的RF场源的导线的人头模型中的计算电磁分析
4. TLM computation of temperature distribution in human head exposed to electromagnetic waves [C] . Oualid Makhlouf, Marylène Cueille, Jean-Lou Dubard IEEE International Symposium on Antennas and Propagation . 2016

机译：暴露于电磁波的人头中温度分布的TLM计算
5. Finite-Difference Time-Domain Electromagnetic and Thermal Modeling of Skeletal Muscle Exposed to Millimeter Waves. [D] . Terhune, Robert C. 2014

机译：毫米波暴露的骨骼肌有限差分时域电磁和热建模。
6. Computational Electromagnetic Analysis in a Human Head Model with EEG Electrodes and Leads Exposed to RF-Field Sources at 915 MHz and 1748 MHz [O] . Leonardo M. Angelone, Giorgi Bit-Babik, Chung-Kwang Chou -1

机译：计算电磁分析在人的头部模型的脑电图电极和导线在915 mHz和1748 mHz的暴露在RF场源
7. Evaluation of the Electromagnetic Power Absorption in Humans Exposed to Plane Waves: The Effect of Breathing Activity [O] . Marta Cavagnaro, Erika Pittella, Stefano Pisa 2013

机译：暴露于平面波的人类电磁功率吸收的评价：呼吸活动的效果
8. Pressure Measurements in the External Auditory Canal of a Human Head Model Exposed to Air Shock Waves [R] . Joensson, A. 1990

机译：暴露于空气冲击波的人体头部外耳道压力测量

TLM computation of temperature distribution in human head exposed to electromagnetic waves

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