Fig. 1From: Erectile dysfunction: role of computed tomography cavernosography in the diagnosis and treatment planning of venous leakSuggested diagnostic management algorithm for patients with vasculogenic erectile dysfunction including CT cavernosography (bold) for diagnosing patients with venogenic erectile dysfunction (ED – erectile dysfunction, PSV – peak systolic velocity, EDV – end diastolic velocity, *—post intracavernosal injection of alprostadil)Back to article page