Feasibility of Using a Novel 2.45 GHz Double Short Distance Slot Coaxial Antenna for Minimally Invasive Cancer Breast Microwave Ablation Therapy: Computational Model, Phantom, and In Vivo Swine Experimentation

Figure 6

Temperature distributions in breast tissue generated by the 2D axisymmetric FEM model. (a) 10 W applied during 120 s at 4 cm of antenna insertion, (b) 20 W applied during 40 s at 5 cm of antenna insertion, (c) 30 W applied during 30 s at 4.5 cm of antenna insertion, and (d) 50 W applied during 15 s at 6 cm of antenna insertion.

(a)

(b)

(c)

(d)