Figure 11

E Field Distribution. E field distribution inside a flat phantom at 1800 MHz for a transmit power of 0.14 W. The distribution is normalized to 120 V/m. The red area, 0 dB, corresponds to an E field of 120 V/m or higher. One color step, 6 dB, corresponds to an E field step of a factor 2. The dashed area indicates the position of the implant 1 cm below the surface of the phantom shell. Here the E field is approximately 30 V/m (yellow area, 12 dB below 120 V/m).