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. 2021 Jun 24;12(7):4423–4437. doi: 10.1364/BOE.427379

Fig. 2.

Fig. 2.

Schematic illustrations of geometries for numerical simulations on (a) temperature evaluation and (b) extent of coagulation lesion (P = proximal and D = distal ends of diffusing tip). Note that a diffusing applicator in (a) is placed on the tissue surface whereas a diffusing applicator in (b) is embedded inside the tissue; scale in mm.