Table 1: Characteristics of the Materials Used in the Model [10, 12]

Material Region σ (S/m) ρ (kg/m3) c (J/kgK) k (W/mK) Reference
Cardiac Tissue Myocardial 0.541 1060 3111 0.531 [10]
Pt-Ir Electrode 4106 21.5103 132 71 [10]
Insulation Coating 10-5 32 835 0.038 [10]
Glass fiber Thermistor 10-5 32 835 0.038 [12]
Polyurethane Catheter body 10-5 70 1045 0.026 [10]

Note: σ: electrical conductivity, ρ: density, c: specific heat, k: thermal conductivity. Tissue characteristics evaluated at 37°C.