Fig. 3
From: Pregnancy after transcervical radiofrequency ablation guided by intrauterine sonography: case report
Intrauterine sonogram of a submucosal fibroid with the VizAblate treatment guides visible (Mean Treatment Region in red and Thermal Safety Border in green). The mean treatment region delineates where the ablation will occur and the thermal safety border demarcates the extent of thermal spread beyond the ablation. The serosa is visible as an echogenic border around the uterus