... profile in biological tissues during hyperthermia treatment. Arbitrary-shaped and circular-shaped tumor tissue domains surrounded by healthy circular tissue are considered for simulation. We obtain the numerical solution for the models by combining Gaussian radial basis functions (RBFs) and shifted...

...Rohit Verma; Jiten C. Kalita The current study is concerned with the numerical simulation of the phase change process in a two-dimensional (2D) dual-phase-lag (DPL) bioheat model applied to nanocryosurgery. A Gaussian radial basis function (RBF) meshfree approach coupled with a Crank–Nicolson type...

... lag ( τ v ) due to thermal displacement. An effective heat capacity-based numerical algorithm is established to solve the nonlinear governing equation for biological tissue freezing. Space and time derivatives appearing in the mathematical model are approximated using the radial basis function (RBF...