Dielectric characterization of breast cancer cell lines using microwaves

D. Jithin, M. Hussein, F. Awwad, Rabah Irtini
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引用次数: 6

Abstract

This paper is an approach towards the microwave characterization of breast cancer cells. In vitro models of breast cancer were prepared in the laboratory using immortalized cell lines and a standard culture medium. Dielectric properties of these cultured breast cancer cell lines were measured at frequencies from 200 MHz to 13.6 GHz using open-ended coaxial cable technique. Four different types of breast cancer cell lines were examined: MCF7, MDA-MB-231, HS578T and T47D. For all the samples, it was observed that the permittivity decreases and conductivity increases with increase in frequency.
微波对乳腺癌细胞系介电特性的影响
本文对乳腺癌细胞的微波表征进行了探讨。在实验室用永生化细胞系和标准培养基制备乳腺癌体外模型。利用开放式同轴电缆技术在200 MHz至13.6 GHz频率范围内测量了这些培养的乳腺癌细胞系的介电特性。检测了四种不同类型的乳腺癌细胞系:MCF7、MDA-MB-231、HS578T和T47D。所有样品的介电常数随频率的增加而减小,电导率随频率的增加而增大。
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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