An on-site “SAR” evaluation using interpolation and plane-wave decomposition

Two efficient techniques are investigated for the evaluation of the human exposure to electromagnetic fields in terms of the onsite assessment of the specific absorption rate (SAR) using interpolation techniques and plane-wave decomposition. These methods allow evaluating, in an optimal manner, the induced electromagnetic field and the SAR in a human tissue using both the measurements and calculation resulting in the alleviation of imposed constraints on them. (c) 2008 Wiley Periodicals, Inc.