Hyperthermia of large superficial tumor with a flat LHM lens

Yonghui Tao, G. Wang
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引用次数: 5

Abstract

Flat left-handed metamaterial (LHM) lens shows great potentials for superficial tumor hyperthermia. In clinic, superficial tumor may occur in a considerably large area, and take different shapes. For such superficial tumors, joint heating by using multiple sources are desired for effective hyperthermia. In this paper, it is demonstrated by numerical simulations that by properly arranging the positions of the sources, the heat region in tissue characterized by heating temperature above 42°C can be enlarged properly.
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大浅表肿瘤伴扁平LHM晶状体的热疗
扁平左手超材料(LHM)晶状体在浅表肿瘤热疗中显示出巨大的潜力。在临床上,浅表性肿瘤可发生在相当大的区域,并有不同的形状。对于这类浅表肿瘤,需要使用多种热源进行关节加热以获得有效的热疗。本文通过数值模拟证明,通过合理安排热源的位置,可以适当扩大组织中加热温度高于42℃的热区。
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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