The exposure apparatus consisting of two single-mode resonator cavities for 1.8 GHz (based on the R18 waveguide) was placed in an ordinary incubator.
Aufbau
Cells cultured in 35-mm dishes were placed on dish holders in the two waveguides, one for RF and one for sham exposure. A PC randomly determined which of the two waveguides was exposed.
None of the exposure conditions produced a rise in temperature greater than 0.1 °C. Other cells were treated at 43 °C for 2 or 3 h as a positive control.
Japan Society for the Promotion of Science (JSPS), Japan
NTT DoCoMo, Japan
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