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Investigation of Brain Potentials in Sleeping Humans Exposed to the Electromagnetic Field of Mobile Phones•
Miércoles 20 de abril de 2011 · 1140 lecturas
Investigation of Brain Potentials in Sleeping Humans Exposed
to the Electromagnetic Field of Mobile Phones•
ABSTRACT: An investigation was made of 8-hour EEG tracings of sleeping humans exposed to
the electromagnetic field of a GSM-standard mobile phone. To analyze the EEG-patterns, manual
scoring, nonlinear dynamics, and spectral analysis were employed. It was found that, when human
beings were exposed to the electromagnetic field of a cellular phone, their cerebral cortex
biopotentials revealed an increase in the α-range power density as compared to the placebo
experiment. It was also found that the dimension of EEG correlation dynamics and the relation of
sleep stages changed under the influence of the electromagnetic field of a mobile phone.
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