Research Article
Analysis and Design of Magnetic Shielding System for Breast Cancer Treatment with Hyperthermia Inductive Heating
Table 2
Evaluating the electric loss density from changing the aperture sizes.
| | Aperture sizes of shield plate (cm) | Electric loss density (W/m3) | Temp. (°C) | Magnetic flux density (A/m) | Effectiveness of magnetic field shielding (dB) |
| | Without shielding | 295 | 70.5 | 433 | — | | 10 | 174 | 41.6 | 309 | 2.93 | | 9 | 169 | 40.4 | 295 | 3.33 | | 8 | 154 | 36.8 | 279 | 3.82 | | 7 | 148 | 35.4 | 278 | 3.84 | | 6 | 134 | 32.0 | 276 | 3.91 | | 5 | 132 | 31.5 | 275 | 3.94 | | 4 | 129 | 30.8 | 273 | 4.00 | | 3 | 108 | 25.8 | 271 | 4.07 |
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