Title :
Calculating the SAR Distribution in a Human Head Exposed to the Mobile Telephone Using the FDTD Method
Author :
Zou, Peng ; Wang Xiaofan ; Zhang, Yage
Author_Institution :
Coll. of Inf. Eng., Zhengzhou Univ., Zhengzhou, China
Abstract :
The electromagnetic models of a human head and a mobile telephone were established in this paper, then the filed strength and the specific energy absorption rate (SAR) inside a human head when the mobile telephone is operating were calculated and analyzed using the FDTD (finite-difference time-domain) method, and some specific problems in calculation were introduced.
Keywords :
biological effects of fields; biomedical measurement; dosimetry; electromagnetic fields; finite difference time-domain analysis; health and safety; mobile handsets; FDTD method; SAR distribution calculation; electromagnetic filed strength; finite difference time domain method; human head; mobile telephone exposure; specific energy absorption rate; Computed tomography; Electromagnetic modeling; Electromagnetic radiation; Finite difference methods; Head; Humans; Image color analysis; Organisms; Specific absorption rate; Telephony;
Conference_Titel :
Biomedical Engineering and Informatics, 2009. BMEI '09. 2nd International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-1-4244-4132-7
Electronic_ISBN :
978-1-4244-4134-1
DOI :
10.1109/BMEI.2009.5305213
