Millimeter Waves Non-Thermal Effect on Human Lung Cancer Cells

被引：0
|
作者：
Komoshvili, K. [1 ]
Levitan, J. [1 ]
Aronov, S. [1 ]
Kapilevich, B. [1 ]
Yahalom, A. [1 ]
机构：
[1] Ariel Univ Ctr, IL-40700 Ariel, Israel
来源：
2011 IEEE INTERNATIONAL CONFERENCE ON MICROWAVES, COMMUNICATIONS, ANTENNAS AND ELECTRONIC SYSTEMS (COMCAS 2011) | 2011年
关键词：
Biological cells; Biological effects of radiation; Biomedical applications of radiation; Biomedical measurements; Cancer; Millimeter waves measurements; GROWTH;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Preliminary investigation of human lung cancer cells' interaction with millimeter wavelength electromagnetic waves was carried out. The irradiation was performed in vitro by sweeping in frequency in the range 75-110 GHz (W-band), for different exposition times. Frequency spectra of the reflected signal were analyzed and compared for different exposure times. Also, a statistical analysis of the cell populations obtained by microscope imaging was performed. The following effects were observed: 1) retraction of the mean size of the population under irradiation; 2) appearance of the population of large cells ("monsters"); 3) formation of multi nuclear (polyploidy) cells; 4) dependence of power absorption on the exposition time.
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页数：4
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