Fig. 4From: Personal medical electronic devices and walk-through metal detector security systems: assessing electromagnetic interference effectsExample 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 pylonBack to article page