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Note: This study found no significant biological effects under its experimental conditions. We include all studies for scientific completeness.

SAR / Device Absorption165 citations

Variation of the dielectric properties of tissues with age: the effect on the values of SAR in children when exposed to walkie-talkie devices.

No Effects Found

Peyman A, Gabriel C, Grant EH, Vermeeren G, Martens L · 2009

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Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 50 MHz - 20 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 50 MHz - 20 GHzPower lines50/60 HzCell phones~1 GHzWiFi2.4 GHz5G mm28 GHzLogarithmic scale

Specific exposure levels were not quantified in this study. The study examined exposure from: 50 MHz-20 GHz

Study Details

In vitro dielectric properties of ageing porcine tissues were measured in the frequency range of 50 MHz-20 GHz, and the total combined uncertainties of the measurements were assessed.

The results show statistically significant reduction with age in both permittivity and conductivity...

Cite This Study
Peyman A, Gabriel C, Grant EH, Vermeeren G, Martens L (2009). Variation of the dielectric properties of tissues with age: the effect on the values of SAR in children when exposed to walkie-talkie devices. Phys Med Biol. 54(2):227-241, 2009.
Show BibTeX
@article{a_2009_variation_of_the_dielectric_3304,
  author = {Peyman A and Gabriel C and Grant EH and Vermeeren G and Martens L},
  title = {Variation of the dielectric properties of tissues with age: the effect on the values of SAR in children when exposed to walkie-talkie devices.},
  year = {2009},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/19088390/},
}
PubMed: 19088390

Cited By (165 papers)

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