Fig. 6From: Trends in targeted prostate brachytherapy: from multiparametric MRI to nanomolecular radiosensitizersTypical HDR prostate BT treatment plan showing axial midgland plane for a patient treated with 19 Gy. Twelve catheters (hyperechoic regions) were implanted and dwell times optimized using Oncentra Prostate (Elekta AB, Stockholm, Sweden). The organ contours are the prostate (red), urethra (light blue), focal lesion (light teal), and rectum (dark brown). The isodose lines are represented as a percentage of the prescription dose (arrows)Back to article page