用3T MRI线圈人体模型研究外部电缆对电磁暴露的影响

2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) Pub Date : 2019-10-10 DOI:10.1109/USNC-URSI.2019.8861743

M. Kozlov, N. Weiskopf, H. Möller

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引用次数: 0

摘要

我们评估了带有16个场探头的商用夹式磁场相机对电磁暴露的影响，采用了位于真实3T MRI全身射频(RF)线圈中的人体模型。相机的设置对电场和磁场分布有相关的影响。产生的电场的变化取决于射频电缆陷阱的使用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Influence of External Cables on EM Exposure Investigated with a Human Model in a 3T MRI Coil

We evaluated the influence of a commercial clip-on magnetic field camera with 16 field probes on electromagnetic exposure employing a human model located in a realistic 3T MRI whole body radio frequency (RF) coil. The camera setup had a relevant impact on the electric and magnetic field distribution. Variety of generated electric field depended on usage of RF cable traps.

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来源期刊

2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)

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