Mirror Reflections in EMF Dosimetry

Abstract

The paper discusses influence of conducting media upon EMF measurement and calibration EMF probes in a TEM cell due to mirror reflections. The same phenomenon exists while an (biological) object is exposed to EMF in the cell; it affects the power absorption by the object.

Mutual interactions in bioelectromagnetics

“…Studies of the effect discussed have been initiated by the authors (Dlugosz and Trzaska 2006). The way of thinking was as follows: if a conducting medium close to an antenna is able to affect its input impedance, the same phenomenon should exist in the case of any arbitrary medium.…”

“…In the estimations the plates were assumed infinitely large and perfectly conducting. The case while h/a = 30 was reestimated on analytical and numerical way (Dlugosz and Trzaska 2006). Results are presented in Fig.…”

Uncertainity Analysis of Selected Sources of Errors in Bioelectromagnetic Investigations

“…The phenomenon of mutual reflections, mutual couplings and mutual impedances is well known in electromagnetics and it plays essential role in EM wave propagation and in antenna theory [5][6] [8]. Bioelectromagnetics are not an exception, where the phenomenon may be neglected.…”