|Exposure duration||10 min|
|electric field strength||40 V/m||-||-||-||at the head|
The evaluation of spectral power analysis revealed no effect of exposure compared to the preceding and subsequent 10 minutes without exposure as well as between exposed and non-exposed subjects. A multivariate variance analysis showed no significant statistical difference in the mean values of the different frequency bands when averaged power was calculated separately. No statistically significant differences were found in the cognitive tests between field- and sham-exposure.