A duplex ultrasound is usually a non-invasive technique of detecting and quantifying the narrowing and blockage inside the blood vessels. It really is carried out by a qualified sonographer and is verified by a Radiologist. It is a pain-free method performed over a sofa and usually requires one-2 hours. Prescription https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/icon-peripheral-arterial-disease-pad-2-3/