TY - JOUR N2 - A numerical method is developed for estimation of temperature distributions inside tissues heated by external RF hyperthermia with external circular coil. The computational method relies on a solution of electromagnetic field problem in sinusoidal steadyt state. The heat transfer problem is treated in three dimensions with axis symmetry model. Than the bioheat diffusion equation under a steady-state condition is solved to determine the temperature distributions inside tumour and surrounding tissues. The heat removal due to the blood circulation is also taken into account. Numerical results are presented for heat generated by ferromagnetic nanoparticles in order to minimize negative effects of radiofrequency radiation. L1 - http://www.journals.pan.pl/Content/84728/PDF/10_paper.pdf L2 - http://www.journals.pan.pl/Content/84728 PY - 2012 IS - No 4 December EP - 608 DO - 10.2478/v10171-012-0044-9 KW - evolutionary algorithm KW - parametric optimization KW - DC electric series motor A1 - Kurgan, Eugeniusz PB - Polish Academy of Sciences VL - vol. 61 DA - 2012 T1 - Energy absorption by ferromagnetic nanoparticles in hyperthermia therapy SP - 597 UR - http://www.journals.pan.pl/dlibra/publication/edition/84728 T2 - Archives of Electrical Engineering ER -