Magnetic Induction Measurements in Medical Devices in the Low-frequency Area

A.D. Polykrati, P.T. Tsarabaris, M.P. Paisios, C.G. Karagiannopoulos, and P.D. Bourkas (Greece)


Electromagnetic field, inductive current, current density


In this work magnetic induction measurements have been taken on a physiotherapy medical device in the low frequency range in the region of 40 - 800 Hz. From these measured values the inductive current and current density have been computed. The results show that the measured and computed values are considerably low compared with the established safety limits.

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