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高功率脉冲微波细胞生物效应中脉冲个数与效应的关系研究

裴剑 黄欣 陈树德 乔登江

辐射防护2012,Vol.32Issue(1):1-7,7.
辐射防护2012,Vol.32Issue(1):1-7,7.

高功率脉冲微波细胞生物效应中脉冲个数与效应的关系研究

The Relationship Between Pulse Number and Effect in Cell Biological Effects Induced by High Power Pulse Microwave

裴剑 1黄欣 1陈树德 1乔登江1

作者信息

  • 1. 华东师范大学精密光谱科学与技术国家重点实验室,上海200241
  • 折叠

摘要

Abstract

To study the relationship between the non-thermal biological effects induced by pulse microwave and pulse number,an experiment concerning the proliferation changes of IAR20 and L-02 cells induced by 2.71 GHz and 9.33 GHz pulse microwaves was conducted.By analyzing experimental results,the quantitative relations between pulse number and biological effects were observed.When the peak electric intensity is invariable,IAR20 and L-02 cell proliferation exponentially decays with the increase of pulse number exposed by pulse microwave.It reached saturation while the exposure duration is increasing.

关键词

脉冲微波/细胞增殖/非热生物效应/定量关系

Key words

pulse microwave/cell proliferation/non-thermal biological effects/quantitative relation

分类

生物科学

引用本文复制引用

裴剑,黄欣,陈树德,乔登江..高功率脉冲微波细胞生物效应中脉冲个数与效应的关系研究[J].辐射防护,2012,32(1):1-7,7.

基金项目

长江学者和创新团队发展计划资助课题 ()

上海市重点学科建设资助课题 ()

国家重点基础研究发展计划(973项目No.2011CB503701)资助 ()

辐射防护

OA北大核心CSCDCSTPCD

1000-8187

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