Title: Temperature inside tumor as time function in RF hyperthermia,
Abstract: A simplified 2-D model which is an example of regional RF hyperthermia is
presented. Human body is inside the wire with exciting current and the
electromagnetic energy is concentrated within the tumor. The analyzed model is
therefore a coupling of the electromagnetic field and the temperature field.
Exciting current density in human body has been calculated using the finite
element method, and then bioheat equation in timedepended nonstationary case
has been resolved. At the and obtained results are presented.