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Higher specific absorption rate (SAR) values have been found in children when exposed to RF sources. It is worth noting that mass densities of each of the tissues is always used as of that of an adult person, despite the evident difference of tissue dielectric values due to the difference of water contents in each development stage. Some researchers have reported that children may exhibit higher SAR...
Age-dependent dielectric properties of tissues have been calculated based on a number of interpolation equations in the frequency range of 0.4–10GHz. The proposed method for calculating age-dependent dielectric properties is based on mapping the existing measured data [1] for pigs to those of humans using weight/age plots. The method provides growth curves relating the dielectric properties of both...
Left atrial anatomy and myocardial architecture are known to influence rotor initiation and maintenance. However, identifying their relative contribution clinically is challenging. The present study aims to investigate in silico the effect of left atrial geometry in isolation on rotor generation and evolution through the spatiotemporal tracking of phase singularities. After meandering for a short...
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