https://scholars.lib.ntu.edu.tw/handle/123456789/611844
標題: | 1-D steady state analysis of a two-equation coupled system for determination of tissue temperature in liver during radio frequency ablation | 作者: | Peng T. O'Neill D.P. Payne S.J. STEPHEN JOHN PAYNE |
關鍵字: | Ablation;Heat transfer;Heat transfer coefficients;Radio waves;Tissue;Analytical analysis;Bio-heat equations;Blood perfusion rate;Convective heat transfer Coefficient;Quantitative criteria;Radio-frequency Ablation;Steady-state analysis;Tissue temperatures;Heat convection | 公開日期: | 2009 | 起(迄)頁: | 3385-3388 | 來源出版物: | Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009 | 摘要: | An analytical solution is provided for a two-equation coupled model for determination of liver tissue temperature during radio frequency ablation in the steady state with one-dimension in space. Both analytical analysis and model simulation were conducted to investigate the effects of two crucial system parameters: blood perfusion rate and convective heat transfer coefficient on the tissue temperature field. The quantitative criteria were also derived, under which the two-equation coupled system can be approximated to a conventional single bio-heat equation system such as the Pennes model. ?2009 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-77950993690&doi=10.1109%2fIEMBS.2009.5332813&partnerID=40&md5=ebf33235bdf75065258e4d43b6b73a65 https://scholars.lib.ntu.edu.tw/handle/123456789/611844 |
DOI: | 10.1109/IEMBS.2009.5332813 |
顯示於: | 應用力學研究所 |
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