Analysis of bio-heat transfer using the equation from the DPL model

In order to consider the effect of micro-structural interactions in the fast transient process of heat transport, a modified bio-heat transfer equation was developed based on the dual-phase-lag model. This work would use the corresponding equation to analyze the thermal response in a perfused tissue subjected to the spatial heating, the heat flux decays exponentially with the distance from the heating surface. In analysis process, the surface convection effect is taken into account. The modified discretization scheme based on the Laplace transform is extended to solve the non-Fourier bio-heat equation with boundary conditions. The effects of perfusion rate and relaxation times on the behavior of bioheat transfer are discussed as well as the boundary effect.