The Analysis of the Influence of EMR Effects Provided From the Mobile Phones with Different SAR Index

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Abstract:

The researches realized on the biological effects of Electromagnetic Radiation (EMR) highlighted that the exposure of the human factor on the electromagnetic radiations of high frequency determines an excessive heating of the tissue causing different burning types. The aim of this paper is to analyze, by comparison, the effect of heating of the facial tissue under the Electromagnetic Radiation (EMR) influence provided from two mobile phones with different Specific Absorption Rate (SAR) index. Helping with the thermal maps, it determined the heating level of the human tissue exposed under the EMR generated by the phone during the conversation. The results obtained after the analysis are very useful for the evaluation of the heating level of the facial tissue in function of the SAR absorption index of the phone

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446-451

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June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] H. Y Chen H Wang.: Current and SAR Induced in a Human Head Model by the Electromagnetic Fields Irradisted from a Cellular Phone, IEEE Trans. on MTT (1994).

Google Scholar

[2] G. Schaller, R Engelbrecht.,: Filde calculation in models of man in the near-field of antenas, IEEE MTT-S International Microwave Symposium (1995).

DOI: 10.1109/mwsym.1995.406049

Google Scholar

[3] A. W Guy.: Analyses of Electromagnetic Fields Indusced in Biological Tissues by Thermographic Studies on Equivalent Phanton Models, IEEE TRANS. on MTT (1971).

Google Scholar

[4] L.G. Salford Brain tumor developement in rats exposed to electromagnetic fields used in wireless callular telecommunications, WIRELESS Networks (1997).

Google Scholar

[5] R. C Petersen., P. A Testegrossa.: Raddio-frequency electromagnetic fields associated with cellular-radio cell-site antenas, Bioelectromagnetics (1992).

DOI: 10.1002/bem.2250130608

Google Scholar

[6] L. Ungureanu, L Cristea, M, Baritz: Evalute the Electromagnetic Raiation Effects on the Facial Tissue, Applied Mecanics and Materials Vol 332 (2013).

Google Scholar