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Radiofrequency exposure on fast patrol boats in the Royal Norwegian Navy—an approach to a dose assessment
Author(s) -
Baste Valborg,
Mild Kjell Hansson,
Moen Bente E.
Publication year - 2010
Publication title -
bioelectromagnetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.435
H-Index - 81
eISSN - 1521-186X
pISSN - 0197-8462
DOI - 10.1002/bem.20562
Subject(s) - crew , navy , bioelectromagnetics , exposure assessment , aeronautics , environmental science , norwegian , medicine , electromagnetic field , engineering , environmental health , physics , geography , linguistics , philosophy , archaeology , quantum mechanics
Epidemiological studies related to radiofrequency (RF) electromagnetic fields (EMF) have mainly used crude proxies for exposure, such as job titles, distance to, or use of different equipment emitting RF EMF. The Royal Norwegian Navy (RNoN) has measured RF field emitted from high‐frequency antennas and radars on several spots where the crew would most likely be located aboard fast patrol boats (FPB). These boats are small, with short distance between the crew and the equipment emitting RF field. We have described the measured RF exposure aboard FPB and suggested different methods for calculations of total exposure and annual dose. Linear and spatial average in addition to percentage of ICNIRP and squared deviation of ICNIRP has been used. The methods will form the basis of a job exposure matrix where relative differences in exposure between groups of crew members can be used in further epidemiological studies of reproductive health. Bioelectromagnetics 31:350–360, 2010. © 2010 Wiley‐Liss, Inc.