Influence of wire-framed spectacles on specific absorption rate within human head for 450 MHz personal radio handsets

S. E. Troulis; N. E. Evans; W. G. Scanlon; G. Trombino

doi:10.1049/el:20031078

Influence of wire-framed spectacles on specific absorption rate within human head for 450 MHz personal radio handsets

S. E. Troulis
, N. E. Evans
, W. G. Scanlon
, G. Trombino

Research output: Contribution to journal › Article › peer-review

Abstract

Finite difference time domain simulations demonstrate that the 1-g maximum specific absorption rate (SAR) within the head of an adult user holding a 450 MHz 1 W personal radio fitted with a monopole antenna rose from 4.17 to 6.70 W/kg when wire-framed spectacles were worn. There was an associated relocations of maximum power dissipation towards the midline axis of the head. 1-g SAR within the eyes fell by an average of 33% with the spectacles in place.

Original language	English
Pages (from-to)	1679-1680
Number of pages	2
Journal	Electronics Letters
Volume	39
Issue number	23
DOIs	https://doi.org/10.1049/el:20031078
Publication status	Published - 13 Nov 2003
Externally published	Yes

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abstract = "Finite difference time domain simulations demonstrate that the 1-g maximum specific absorption rate (SAR) within the head of an adult user holding a 450 MHz 1 W personal radio fitted with a monopole antenna rose from 4.17 to 6.70 W/kg when wire-framed spectacles were worn. There was an associated relocations of maximum power dissipation towards the midline axis of the head. 1-g SAR within the eyes fell by an average of 33\% with the spectacles in place.",

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AU - Scanlon, W. G.

AU - Trombino, G.

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AB - Finite difference time domain simulations demonstrate that the 1-g maximum specific absorption rate (SAR) within the head of an adult user holding a 450 MHz 1 W personal radio fitted with a monopole antenna rose from 4.17 to 6.70 W/kg when wire-framed spectacles were worn. There was an associated relocations of maximum power dissipation towards the midline axis of the head. 1-g SAR within the eyes fell by an average of 33% with the spectacles in place.

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Influence of wire-framed spectacles on specific absorption rate within human head for 450 MHz personal radio handsets

Abstract

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