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Abstract. This article provides some insight into the complexity of the
management issues associated with personnel electromagnetic radiation hazards (RADHAZ). The
nature of the adverse effects of electromagnetic radiation on the
human body is briefly discussed. The rationale behind the derivation
of safe exposure levels is presented. Methods of estimation of
specific absorption rate (SAR) are discussed, and data showing variation
of SAR distribution within a standing body in a uniform
field are illustrated. Computer modelling strategies for personnel RADHAZ investigations
are discussed, including the creation of whole-body models, a methodology
for manipulating body models to anatomically realistic stances, as well
as the range of other factors and effects that need
to be considered. Some images are included, showing computed field
distributions from a generic manpack radio with the wearer standing
and prone. An appendix discusses current personnel RADHAZ standards, policy
and management within the Australian Defence Organisation (ADO).
Related topics:
RADHAZ, personnel hazards, command systems
View first page of "Nott: Personnel Electromagnetic Radiation Hazards"
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