Simulation and forecast of temperature distribution during temperature-controlled radio frequency ablation - 文章详情页

作者：

Wu, W.-W. (Wu, W.-W..) | Li, P. (Li, P..) | Wu, S.-C. (Wu, S.-C..) (学者：吴水才) | Zhang, Y.-H. (Zhang, Y.-H..) (学者：张延华) | Jia, K.-B. (Jia, K.-B..) (学者：贾克斌)

收录：

Scopus PKU CSCD

摘要：

To　explore　the　temperature　distribution　surrounding　the　ablation,　which　can　be　helpful　to　plan　individual　treatment　for　patient,　a　research　was　conducted　during　temperature-controlled　radio　frequency　ablation.　First,　a　finite　element　model　with　thermostatic　excitation　was　established　by　using　ANSYS　to　simulate　the　temperature　field.　Then,　experiments　were　carried　out　to　validate　and　improve　the　model　in　ex　vitro　porcine　liver　and　phantom.　The　results　show　that　the　established　model　is　feasible　and　can　be　used　to　predict　the　temperature　field.　©,　2015,　Beijing　University　of　Technology.　All　right　reserved.

关键词：

Finite element method (FEM); Radio frequency ablation (RFA); Temperature field

作者机构：

[ 1 ] [Wu, W.-W.]College of Electronic Information & Control Engineering, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Li, P.]College of Life Science & Bioengineering, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Wu, S.-C.]College of Life Science & Bioengineering, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Zhang, Y.-H.]College of Electronic Information & Control Engineering, Beijing University of Technology, Beijing, 100124, China
[ 5 ] [Jia, K.-B.]College of Electronic Information & Control Engineering, Beijing University of Technology, Beijing, 100124, China

通讯作者信息：

吴水才
[Wu, S.-C.]College of Life Science & Bioengineering, Beijing University of TechnologyChina

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