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Simulation of pulsed ELF magnetic fields generated by GSM mobile phone handsets for human electromagnetic bioeffects research

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Abstract

Human provocation studies that investigate the effects of Global System for Mobiles (GSM) communication systems on the brain have focused on Radio Frequency (RF) exposure. We wish to further extend such study by investigating the effect of both RF and Extremely Low Frequency (ELF) field exposure, the latter generated by the GSM handset’s battery switching. The use of a commercial handset as an exposure source for such investigations is problematic for a number of reasons and therefore a simulated exposure source, capable of producing both RF and ELF components of exposure, is desirable. As a first step in developing such a source, we have quantified and characterized the ELF field from several commercial handsets (the RF characteristics being already well understood). Through experimental measurement we deduce that these fields can be sufficiently simulated by a 9 mm radius loop residing 10 mm beneath the front surface of the handset device and carrying enough current to generate peak fields of 25 μT at the surface of the handset.

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References

  1. Hamblin, D. L. and Wood, A. W.,Effects of mobile phone emissions on human brain activity and sleep variables, Int J Radiat Biol 78 (8), 659–69, 2002.

    Article  CAS  PubMed  Google Scholar 

  2. Heath, B., Jenvey, S. and Cosic, I.,Investigation of analogue and digital mobile phone low frequency spectrum characteristics, Proceedings of the 2nd International Conference on Bioelectromagnetism, 83–84, 1998.

  3. Tuor, M., Ebert, S., Schuderer, S. and Kuster, N.Assessment of ELF Magnetic Fields from 5 Mobile Phone Handsets, Bioelectromagnetics Conference, Proceedings of the joint meeting of The Bioelectromagnetics Society and The European Bioelectromagnetics Association, 125, 2005.

  4. Jokela, K. P., Puranen, L. and Sihvonen, A. P.,Assessment of the magnetic field exposure due to the battery current of digital mobile phones. Health Phys 86 (1), 56–66, 2004.

    Article  CAS  PubMed  Google Scholar 

  5. Ilvonen, S., Sihvonen, A. P., Karkkainen, K. and Sarvas, J.,Numerical assessment of induced ELF currents in the human head due to the battery current of a digital mobile phone., Bioelectromagnetics 26 (8), 648–56, 2005.

    Article  PubMed  Google Scholar 

  6. Environmental Health Criteria 238: Extremely Low Frequency (ELF) fields, WHO, Geneva, Switzerland, ISBN 978-92-4-157238-5

  7. Cvetkovic, D. and Cosic, I.EEG activity under exposure to 8.33 Hz sinusoidal low Intensity electromagnetic fields. Abstracts of the 28th Conference of the Australian Radiation Protection Society (ARPS) 28, 2003.

  8. Cook, C. M., Thomas, A. W., Keenliside, L. and Prato, F. S.,Resting EEG effects during exposure to a pulsed ELF magnetic field. Bioelectromagnetics 26 (5), 367–76, 2005.

    Article  PubMed  Google Scholar 

  9. Mochizuki, S., Watanabe, S., Taki, M., Yamanaka, Y. and Shirai, H.,The Size of Head Phantoms for the Standard Measurement Methods of SAR Due to Wireless Communication Devices. IEICE Trans. Comm. J85-B, 2002.

  10. Preece, A. W., Iwi, G., Davies-Smith, A., Wesnes, K., Butler, S. and Varey, A.,Effect of a 915-MHz simulated mobile phone signal on cognitive function in man. Int. J. Radiat. Biol. 75 (10), 447–456, 1999.

    Article  CAS  PubMed  Google Scholar 

  11. Guidance on determining compliance of exposure to pulsed and complex non-sinusoidal waveforms below 100 kHz with ICNIRP guidelines. Health Phys 84 (3), 383–7, 2003.

  12. Spiegel, R. J., Booth, C. B. and Bronaugh, E. L.,A radiation measuring system with potential automotive under-hood application, IEEE Trans. Electromagn. Compat., 25(2), 61–69, 1983

    Article  Google Scholar 

  13. Greene, F. M.,NBS Field-Strength Standards and Measurements (30 Hz to 1000MHz), Proc. IEEE, 55(6), 970–981, 1967.

    Article  Google Scholar 

  14. Iskra, S. and MacFarlane, I. P.,H-field sensor measurement errors in the near-field of a magnetic dipole source. IEEE Trans. Electromagn. Compat, 31 (3), 306–311, 1989.

    Article  Google Scholar 

  15. Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz), International Commission on Non-Ionizing Radiation Protection. Health Phys 74, 494–522, 1998.

    Google Scholar 

  16. Pedersen, G. F. and Andersen, J. B.,RF and ELF Exposures from Cellular Phone Handsets: TDMA and CDMA Systems. Radiat Prot Dosimetry 83 (1), 131–138, 1999.

    Google Scholar 

  17. Foster, K. R. and Repacholi, M. H.Biological effects of radiofrequency fields: does modulation matter? Radiat Res 162, 219–25, 2004.

    Article  CAS  PubMed  Google Scholar 

  18. Huber, R., Treyer, V., Borbely, A. A., Schuderer, J., Gottselig, J. M., Landolt, H.-P., Werth, E., Berthold, T., Kuster, N., Buck, A. and Achermann, P.,Electromagnetic fields, such as those from mobile phones, alter regional cerebral blood flow and sleep and waking EEG. J Sleep Res, 11 (4), 289–295, 2002.

    Article  CAS  PubMed  Google Scholar 

  19. Regel, S. J., Tinguely, G., Schuderer, J., Adam, M., Kuster, N., Landolt, H. P. and Achermann, P.,Pulsed radio-frequency electromagnetic fields: dose-dependent effects on sleep, the sleep EEG and cognitive performance. J Sleep Res 16, 253–258, 2007.

    Article  PubMed  Google Scholar 

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Authors and Affiliations

  1. School of Electrical and Computer Engineering, RMIT University, GPO Box 2476V, 3001, Melbourne, VIC, Australia

    N. Perentos & I. Cosic

  2. Australian Centre for Radiofrequency Bioeffects Research, Melbourne, Australia

    N. Perentos, S. Iskra, R. J. McKenzie & I. Cosic

Authors
  1. N. Perentos
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  2. S. Iskra
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  3. R. J. McKenzie
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  4. I. Cosic
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Correspondence to N. Perentos.

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Perentos, N., Iskra, S., McKenzie, R.J. et al. Simulation of pulsed ELF magnetic fields generated by GSM mobile phone handsets for human electromagnetic bioeffects research. Australas. Phys. Eng. Sci. Med. 31, 235–242 (2008). https://doi.org/10.1007/BF03179350

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  • DOI: https://doi.org/10.1007/BF03179350

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