FDTD Analysis in Hyperthermia and Dosimetry for Biomedical Applications

摘要：

In this paper, we present the biological effects of the radio-frequency field, and the interaction mode between RF and the tissue. The simulation of this interaction permitted to analysis the absorption of RF energy in the biological tissue. After we describe a the tech-nique to heat different sizes of tumors and instantaneous follow up of the thermal diffusion, by microwave applicators realized from coaxial monopole surrounded by an absorbing and thermal conductor dielectric material (ATCDM). The Finite Difference Time Domain method FDTD with Perfectly Matched Layers for absorbing boundary conditions is used to model the head, the cell phone, microwave applicator and the ATCDM material.

作者: S.Bri A.Saadi A.Nakheli M.Habibi L.Zenkouar L.Bellarbi A.Mamouni

作者单位: Equipe Matériaux et Hyperfréquences,ESTM,B.P.3103,Route dagouray,Meknès,Maroc;Laboratoire des Systè Equipe Matériaux et Hyperfréquences,ESTM,B.P.3103,Route dagouray,Meknès,Maroc Laboratoire des Systèmes des Télécommunications et dIngénierie de la Décision (LASTID) Faculté des Groupe CSAM,Institut dElectronique,de Microelectronique et de Nanotéchnologie UMR CNRS 8520 IEMN-DH

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)

会议地点: 杭州

会议语种:英文

页码: 1-7

在线出版日期: 2008-03-24（万方平台首次上网日期，不代表论文的发表时间）