NDLI: A numerical analysis of temperature distribution in human eye when exposed to electromagnetic radiation

Content Provider	IEEE Xplore Digital Library
Author	Deepika, B. Ramya, V. Yamuna, T. Kalpana, R.
Copyright Year	2015
Description	Author affiliation: Dept. of Biomed. Eng., Rajalakshmi Eng. Coll., Chennai, India (Deepika, B.; Ramya, V.; Yamuna, T.; Kalpana, R.)
Abstract	Proliferation of mobile phone communication and long time usage of mobile phone generate electromagnetic radiation that could interact with the human system. Specifically, the eye being one of the most sensitive organ, analyzing the effect of the electromagnetic field on the eye gains more importance. Therefore, discussed here is the distribution of electric field and temperature that are obtained through the solutions to Maxwell's equations for electromagnetic radiation and Pennes bioheat equation for heat transfer. Two models are constructed; first being a 3 dimensional model by considering five tissues and the second being a 2 dimensional model by considering nine tissues with appropriate electrical and thermal properties. On exposing the constructed models to electromagnetic waves at frequencies of 900, 1800 and 2450 MHz that correspond to frequencies used in mobile communication, the electric field distribution, specific absorption rate and temperature distribution are obtained. The temperature distribution was also studied at different time intervals of exposure. The results demonstrate that the effect of duration of exposure is more dominant than the operating frequency in increasing the temperature of the eye.
Starting Page	1
Ending Page	5
File Size	322523
Page Count	5
File Format	PDF
e-ISBN	9781479999859
DOI	10.1109/CONECCT.2015.7383942
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-07-10
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Eye Temperature distribution Temperature Absorption Heating Frequency Electromagnetic Radiation Mathematical model Heat transfer Blood Lenses
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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