Fig. 7From: Thermochromic phantoms and paint to characterize and model image-guided thermal ablation and ablation devices: a reviewCross sectional photograph of (a) TMTCP and (b) ex vivo bovine liver along the electrode following RF heating. The optical temperature probe tips are placed at distances of 0.5, 1.0, 1.5, and 2.0 cm away from the RF needleBack to article page