Internal field strength measurements in chick forebrains at 50, 147, and 450 MHz.
This report describes some experimental measurements of the internal field levels induced within isolated chick-forebrains irradiated at 50, 147, and 450 MHz, under essentially the same conditions as those used in the in vitro calcium-ion efflux experiments. Ratios of incident power at 50/147 MHz and 147/450 MHz that are needed to establish the same probe output are given and comparisons made with values predicted by different spherical models. Data predicted by the layered-sphere model were found to be in close agreement with measured values for the 50/147-MHz ratio. Agreement for the 147/450-MHz ratio was poorer.
D000818:Animals; D001921:Brain / Q000502:physiology*; D002118:Calcium / Q000378:metabolism; D002645:Chickens; D004574:Electromagnetic Fields; D055590:Electromagnetic Phenomena; D008954:Models, Biological; D011846:Radio Waves
D002118:Calcium