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Fig. 4 | BioMedical Engineering OnLine

Fig. 4

From: Personal medical electronic devices and walk-through metal detector security systems: assessing electromagnetic interference effects

Fig. 4

Example magnetic field emission measurement from WTMD-A (A/m RMS). Magnetic field value of vector magnitude over entire mapping area. Left three slices represent center vertical (Y–Z) plane, 1 m height horizontal (X–Y) plane, and vertical (X–Z) plane parallel and 8 cm outside away from the transmitting pylon. Right vertical (X–Z) plane parallel and 8 cm inside away from the transmitting pylon

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