Abstract：The primary techniques in temperature field simulation of liver tumor include thermal deposition calculation, bioheat
dissipation solving and target tissue thermal damage area estimation. The ablation zone is mainly affected by biological
tissue characteristic parameters (thermophysical parameters and electrical parameters), the heat sink effect of large vessels and
radiofrequency ablation electrode needles. In this paper, the principles of radiofrequency ablation of liver tumors, temperature field
simulation and the effect factors of radiofrequency ablation were reviewed. The problems with RFA modeling and simulation were
also summarized.
王笑茹，高宏建，吴水才，白燕萍. 肝肿瘤射频消融温度场仿真技术研究综述[J]. 中国医疗设备, 2018, 33(6): 108-114.
WANG Xiaoru, GAO Hongjian, WU Shuicai, BAI Yanping. Review of Simulation Techniques for Radiofrequency Ablation of Liver Tumor. China Medical Devices, 2018, 33(6): 108-114.
