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SAR analysis using DICOM based voxel model

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2 Author(s)
Md. Faruk Ali ; Dept. of Electronics & Instrumentation Engineering, Nazrul Centenary Polytechnic, Rupnarayanpur, Burdwan-713 335, India ; Sudhabindu Ray

Three-dimensional Finite Difference in Time Domain (FDTD) method has been used to calculate Specific Absorption Rate (SAR) induced in the head and hand for a handheld mobile phone. Both the head and hand are modeled using Digital Imaging and Communication in Medicine (DICOM) based anthropomorphic phantom voxel data considering the electrical parameters of different anatomical internal structures of the human head and hand. SAR values obtained using DICOM based voxel model are compared with that obtained using Zubal phantom based model to verify the suitability of the proposed method. The proposed method can be used for person specific real time simulation of SAR.

Published in:

Communications (NCC), 2012 National Conference on

Date of Conference:

3-5 Feb. 2012