Fig. 1
From: A design process for a 3D printed patient-specific applicator for HDR brachytherapy of the orbit
CT scan of the applicator immobilized in the orbit in (a) axial, (b) coronal, (c) sagittal, and (d) model view. Patient surface, PTV, and applicator are represented in white, red, and blue, respectively. Note that this CT scan contains the custom applicator in the patient’s orbit. Isodose lines are shown for a prescription of 340 cGy (yellow line)