Distance between exposed object and exposure source
20 mm
Chamber
The subject was seated in a comfortable chair in the registration room and was instructed to look at a TV screen placed 1.5 m in front of him/her and to avoid unnecessary eye movements.
Setup
A standard GSM phone was mounted to the subject's head over the right posteriortemporal region in a normal use position. The antenna was located about 20 mm from the skin. The phone was operated via a computer from an adjacent room.
Additional info
Each EEG test session was subdivided into two segments, with or without EMF in single-blind, counterbalanced order. The total testing time was about 60 min.
Krause CM et al.
(2007):
Effects of pulsed and continuous wave 902 MHz mobile phone exposure on brain oscillatory activity during cognitive processing
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