In einer Langzeit-Exposition wurden die Köpfe von Mäusen (n=120) in Intervallen mit 7.8 W/kg befeldet. Die Tiere wurden randomisiert in folgende Gruppen eingeteilt: Scheinexposition (n=40), 849 MHz (n=40) und 1763 MHz (n=40). Der Anteil weiblicher und männlicher Tiere war in den Versuchsgruppen gleich.
carousel-type head-directed exposure system [see reference articles]
Kammer
An aluminium chamber (external size of 745 Π1060 Π1980 mm) lined with RF absorber foam (4.5 in. thick) housed four trays that were stacked on supporters at a vertical spacing of 46 cm.
Aufbau
Each tray held ten ventilated acrylic-tube restrainers (i.d. 34 mm), each loaded head-forward with a mouse. The restrainers were tilted upwards by about 3° (for mouse excretion discharge) and were oriented radially towards a half-wave sleeve dipole antenna at the center of each tray.
Ministry of Education and Human Resources Development, Korea
Ministry of Information and Communication, Korea
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