Design and Simulation of a Radio-frequency Tumuor Ablation
Radio-frequency (RF) ablation, gives a good method for the cure of hepatic distortions. We used Finite-Element Method (FEM) to find tissue temperature distribution for RF ablation. We designed three-dimensional (3-D) thermal and electrical trocar consisting of a four-arm RF rod, hepatic tissue and a large blood vessel situated at nearby location. To compute our FEM analyses under temperature-controlled (113 degrees C) 10-min ablation are required. We also analysed various parameter of RF ablation. Suggested shape made up of four-arm RF rod, and a near the blood vane. By proposed design the tumour can cure fast.