Peng T.O'Neill D.P.Payne S.J.STEPHEN JOHN PAYNE2022-05-242022-05-242009https://www.scopus.com/inward/record.uri?eid=2-s2.0-77950993690&doi=10.1109%2fIEMBS.2009.5332813&partnerID=40&md5=ebf33235bdf75065258e4d43b6b73a65https://scholars.lib.ntu.edu.tw/handle/123456789/611844An 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.AblationHeat transferHeat transfer coefficientsRadio wavesTissueAnalytical analysisBio-heat equationsBlood perfusion rateConvective heat transfer CoefficientQuantitative criteriaRadio-frequency AblationSteady-state analysisTissue temperaturesHeat convection[SDGs]SDG6conference paper10.1109/IEMBS.2009.53328132-s2.0-77950993690