Fig. 1From: Cone-Beam CT-assisted navigation for endovascular treatment of erection-related artery stenosis in patients with erectile dysfunctionAfter performing a cone-beam computed tomography (CBCT) the EmboGuide® software (Philips) is used to calculate a road map. As a first step the root of the penis is marked as navigation target (blue circle). Shown are the images of a 63-year-old patient with arteriogenic erectile dysfunctionBack to article page